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authorDaniel Wilhelm <daniel@wili.li>2014-04-18 17:15:16 +0200
committerDaniel Wilhelm <daniel@wili.li>2014-04-18 17:15:16 +0200
commitbd6336c629841c6db3a6ca53a936d629d34db53b (patch)
tree3721ef997864108df175ce677a8a7d4342a6f1d2 /shared/loki
parent4.0 (diff)
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4.1
Diffstat (limited to 'shared/loki')
-rw-r--r--shared/loki/AbstractFactory.h185
-rw-r--r--shared/loki/Allocator.h153
-rw-r--r--shared/loki/AssocVector.h358
-rw-r--r--shared/loki/CHANGES446
-rw-r--r--shared/loki/CachedFactory.h1179
-rw-r--r--shared/loki/CheckReturn.h165
-rw-r--r--shared/loki/Checker.h516
-rw-r--r--shared/loki/ConstPolicy.h61
-rw-r--r--shared/loki/DataGenerators.h113
-rw-r--r--shared/loki/EmptyType.h49
-rw-r--r--shared/loki/Factory.h1084
-rw-r--r--shared/loki/Function.h373
-rw-r--r--shared/loki/Functor.h1790
-rw-r--r--shared/loki/HierarchyGenerators.h291
-rw-r--r--shared/loki/Key.h766
-rw-r--r--shared/loki/LevelMutex.h1211
-rw-r--r--shared/loki/LockingPtr.h110
-rw-r--r--shared/loki/LokiExport.h69
-rw-r--r--shared/loki/LokiTypeInfo.h103
-rw-r--r--shared/loki/MultiMethods.h415
-rw-r--r--shared/loki/NullType.h34
-rw-r--r--shared/loki/OrderedStatic.h225
-rw-r--r--shared/loki/Pimpl.h198
-rw-r--r--shared/loki/RefToValue.h70
-rw-r--r--shared/loki/Register.h134
-rw-r--r--shared/loki/SPCachedFactory.h204
-rw-r--r--shared/loki/SafeBits.h514
-rw-r--r--shared/loki/SafeFormat.h682
-rw-r--r--shared/loki/ScopeGuard.h669
-rw-r--r--shared/loki/Sequence.h49
-rw-r--r--shared/loki/Singleton.h889
-rw-r--r--shared/loki/SmallObj.cpp1226
-rw-r--r--shared/loki/SmallObj.h644
-rw-r--r--shared/loki/SmartPtr.h1778
-rw-r--r--shared/loki/StrongPtr.h1697
-rw-r--r--shared/loki/Threads.h609
-rw-r--r--shared/loki/Tuple.h22
-rw-r--r--shared/loki/TypeManip.h290
-rw-r--r--shared/loki/TypeTraits.h2236
-rw-r--r--shared/loki/Typelist.h459
-rw-r--r--shared/loki/TypelistMacros.h353
-rw-r--r--shared/loki/Visitor.h355
-rw-r--r--shared/loki/readme.txt12
-rw-r--r--shared/loki/static_check.h45
44 files changed, 0 insertions, 22831 deletions
diff --git a/shared/loki/AbstractFactory.h b/shared/loki/AbstractFactory.h
deleted file mode 100644
index 615652bd..00000000
--- a/shared/loki/AbstractFactory.h
+++ /dev/null
@@ -1,185 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_ABSTRACTFACTORY_INC_
-#define LOKI_ABSTRACTFACTORY_INC_
-
-// $Id: AbstractFactory.h 771 2006-10-27 18:05:03Z clitte_bbt $
-
-
-#include "Typelist.h"
-#include "Sequence.h"
-#include "TypeManip.h"
-#include "HierarchyGenerators.h"
-
-#include <cassert>
-
-/**
- * \defgroup FactoriesGroup Factories
- * \defgroup AbstractFactoryGroup Abstract Factory
- * \ingroup FactoriesGroup
- * \brief Implements an abstract object factory.
- */
-
-/**
- * \class AbstractFactory
- * \ingroup AbstractFactoryGroup
- * \brief Implements an abstract object factory.
- */
-
-namespace Loki
-{
-
-////////////////////////////////////////////////////////////////////////////////
-// class template AbstractFactoryUnit
-// The building block of an Abstract Factory
-////////////////////////////////////////////////////////////////////////////////
-
-template <class T>
-class AbstractFactoryUnit
-{
-public:
- virtual T* DoCreate(Type2Type<T>) = 0;
- virtual ~AbstractFactoryUnit() {}
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template AbstractFactory
-// Defines an Abstract Factory interface starting from a typelist
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-class TList,
- template <class> class Unit = AbstractFactoryUnit
- >
-class AbstractFactory : public GenScatterHierarchy<TList, Unit>
-{
-public:
- typedef TList ProductList;
-
- template <class T> T* Create()
- {
- Unit<T>& unit = *this;
- return unit.DoCreate(Type2Type<T>());
- }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template OpNewFactoryUnit
-// Creates an object by invoking the new operator
-////////////////////////////////////////////////////////////////////////////////
-
-template <class ConcreteProduct, class Base>
-class OpNewFactoryUnit : public Base
-{
- typedef typename Base::ProductList BaseProductList;
-
-protected:
- typedef typename BaseProductList::Tail ProductList;
-
-public:
- typedef typename BaseProductList::Head AbstractProduct;
- ConcreteProduct* DoCreate(Type2Type<AbstractProduct>)
- {
- return new ConcreteProduct;
- }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template PrototypeFactoryUnit
-// Creates an object by cloning a prototype
-// There is a difference between the implementation herein and the one described
-// in the book: GetPrototype and SetPrototype use the helper friend
-// functions DoGetPrototype and DoSetPrototype. The friend functions avoid
-// name hiding issues. Plus, GetPrototype takes a reference to pointer
-// instead of returning the pointer by value.
-////////////////////////////////////////////////////////////////////////////////
-
-template <class ConcreteProduct, class Base>
-class PrototypeFactoryUnit : public Base
-{
- typedef typename Base::ProductList BaseProductList;
-
-protected:
- typedef typename BaseProductList::Tail ProductList;
-
-public:
- typedef typename BaseProductList::Head AbstractProduct;
-
- PrototypeFactoryUnit(AbstractProduct* p = 0)
- : pPrototype_(p)
- {}
-
- template <class CP, class Base1>
- friend void DoGetPrototype(const PrototypeFactoryUnit<CP, Base1>& me,
- typename Base1::ProductList::Head*& pPrototype);
-
- template <class CP, class Base1>
- friend void DoSetPrototype(PrototypeFactoryUnit<CP, Base1>& me,
- typename Base1::ProductList::Head* pObj);
-
- template <class U>
- void GetPrototype(U*& p)
- { return DoGetPrototype(*this, p); }
-
- template <class U>
- void SetPrototype(U* pObj)
- { DoSetPrototype(*this, pObj); }
-
- AbstractProduct* DoCreate(Type2Type<AbstractProduct>)
- {
- assert(pPrototype_);
- return pPrototype_->Clone();
- }
-
-private:
- AbstractProduct* pPrototype_;
-};
-
-template <class CP, class Base>
-inline void DoGetPrototype(const PrototypeFactoryUnit<CP, Base>& me,
- typename Base::ProductList::Head*& pPrototype)
-{ pPrototype = me.pPrototype_; }
-
-template <class CP, class Base>
-inline void DoSetPrototype(PrototypeFactoryUnit<CP, Base>& me,
- typename Base::ProductList::Head* pObj)
-{ me.pPrototype_ = pObj; }
-
-////////////////////////////////////////////////////////////////////////////////
-// class template ConcreteFactory
-// Implements an AbstractFactory interface
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-class AbstractFact,
- template <class, class> class Creator = OpNewFactoryUnit,
- class TList = typename AbstractFact::ProductList
- >
-class ConcreteFactory
- : public GenLinearHierarchy <
- typename TL::Reverse<TList>::Result, Creator, AbstractFact >
-{
-public:
- typedef typename AbstractFact::ProductList ProductList;
- typedef TList ConcreteProductList;
-};
-
-} // namespace Loki
-
-
-#endif // end file guardian
-
diff --git a/shared/loki/Allocator.h b/shared/loki/Allocator.h
deleted file mode 100644
index 39b63912..00000000
--- a/shared/loki/Allocator.h
+++ /dev/null
@@ -1,153 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2008 by Rich Sposato
-//
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author makes no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef LOKI_ALLOCATOR_HPP_INCLUDED
-#define LOKI_ALLOCATOR_HPP_INCLUDED
-
-// $Id: Allocator.h 896 2008-08-08 22:20:05Z syntheticpp $
-
-// Requires project to be compiled with loki/src/SmallObj.cpp and loki/src/Singleton.cpp
-
-#include <loki/SmallObj.h>
-
-
-namespace Loki
-{
-
-
-//-----------------------------------------------------------------------------
-
-/** @class LokiAllocator
- Adapts Loki's Small-Object Allocator for STL container classes.
- This class provides all the functionality required for STL allocators, but
- uses Loki's Small-Object Allocator to perform actual memory operations.
- Implementation comes from a post in Loki forums (by Rasmus Ekman?).
- */
-template
-<
-typename Type,
- typename AllocT = Loki::AllocatorSingleton<>
- >
-class LokiAllocator
-{
-public:
-
- typedef ::std::size_t size_type;
- typedef ::std::ptrdiff_t difference_type;
- typedef Type* pointer;
- typedef const Type* const_pointer;
- typedef Type& reference;
- typedef const Type& const_reference;
- typedef Type value_type;
-
- /// Default constructor does nothing.
- inline LokiAllocator( void ) throw() { }
-
- /// Copy constructor does nothing.
- inline LokiAllocator( const LokiAllocator& ) throw() { }
-
- /// Type converting allocator constructor does nothing.
- template < typename Type1 >
- inline LokiAllocator( const LokiAllocator< Type1 > & ) throw() { }
-
- /// Destructor does nothing.
- inline ~LokiAllocator() throw() { }
-
- /// Convert an allocator<Type> to an allocator <Type1>.
- template < typename Type1 >
- struct rebind
- {
- typedef LokiAllocator< Type1 > other;
- };
-
- /// Return address of reference to mutable element.
- pointer address( reference elem ) const { return &elem; }
-
- /// Return address of reference to const element.
- const_pointer address( const_reference elem ) const { return &elem; }
-
- /** Allocate an array of count elements. Warning! The true parameter in
- the call to Allocate means this function can throw exceptions. This is
- better than not throwing, and returning a null pointer in case the caller
- assumes the return value is not null.
- @param count # of elements in array.
- @param hint Place where caller thinks allocation should occur.
- @return Pointer to block of memory.
- */
- pointer allocate( size_type count, const void* hint = 0 )
- {
- (void)hint; // Ignore the hint.
- void* p = AllocT::Instance().Allocate( count * sizeof( Type ), true );
- return reinterpret_cast< pointer >( p );
- }
-
- /// Ask allocator to release memory at pointer with size bytes.
- void deallocate( pointer p, size_type size )
- {
- AllocT::Instance().Deallocate( p, size * sizeof( Type ) );
- }
-
- /// Calculate max # of elements allocator can handle.
- size_type max_size( void ) const throw()
- {
- // A good optimizer will see these calculations always produce the same
- // value and optimize this function away completely.
- const size_type max_bytes = size_type( -1 );
- const size_type bytes = max_bytes / sizeof( Type );
- return bytes;
- }
-
- /// Construct an element at the pointer.
- void construct( pointer p, const Type& value )
- {
- // A call to global placement new forces a call to copy constructor.
- ::new( p ) Type( value );
- }
-
- /// Destruct the object at pointer.
- void destroy( pointer p )
- {
- // If the Type has no destructor, then some compilers complain about
- // an unreferenced parameter, so use the void cast trick to prevent
- // spurious warnings.
- (void)p;
- p->~Type();
- }
-
-};
-
-//-----------------------------------------------------------------------------
-
-/** All equality operators return true since LokiAllocator is basically a
- monostate design pattern, so all instances of it are identical.
- */
-template < typename Type >
-inline bool operator == ( const LokiAllocator< Type > &, const LokiAllocator< Type > & )
-{
- return true;
-}
-
-/** All inequality operators return false since LokiAllocator is basically a
- monostate design pattern, so all instances of it are identical.
- */
-template < typename Type >
-inline bool operator != ( const LokiAllocator< Type > & , const LokiAllocator< Type > & )
-{
- return false;
-}
-
-//-----------------------------------------------------------------------------
-
-} // namespace Loki
-
-#endif // LOKI_ALLOCATOR_INCLUDED
diff --git a/shared/loki/AssocVector.h b/shared/loki/AssocVector.h
deleted file mode 100644
index 7f259281..00000000
--- a/shared/loki/AssocVector.h
+++ /dev/null
@@ -1,358 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_ASSOCVECTOR_INC_
-#define LOKI_ASSOCVECTOR_INC_
-
-// $Id: AssocVector.h 765 2006-10-18 13:55:32Z syntheticpp $
-
-
-#include <algorithm>
-#include <functional>
-#include <vector>
-#include <utility>
-
-namespace Loki
-{
-////////////////////////////////////////////////////////////////////////////////
-// class template AssocVectorCompare
-// Used by AssocVector
-////////////////////////////////////////////////////////////////////////////////
-
-namespace Private
-{
-template <class Value, class C>
-class AssocVectorCompare : public C
-{
- typedef std::pair<typename C::first_argument_type, Value>
- Data;
- typedef typename C::first_argument_type first_argument_type;
-
-public:
- AssocVectorCompare()
- {}
-
- AssocVectorCompare(const C& src) : C(src)
- {}
-
- bool operator()(const first_argument_type& lhs,
- const first_argument_type& rhs) const
- { return C::operator()(lhs, rhs); }
-
- bool operator()(const Data& lhs, const Data& rhs) const
- { return operator()(lhs.first, rhs.first); }
-
- bool operator()(const Data& lhs,
- const first_argument_type& rhs) const
- { return operator()(lhs.first, rhs); }
-
- bool operator()(const first_argument_type& lhs,
- const Data& rhs) const
- { return operator()(lhs, rhs.first); }
-};
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// class template AssocVector
-// An associative vector built as a syntactic drop-in replacement for std::map
-// BEWARE: AssocVector doesn't respect all map's guarantees, the most important
-// being:
-// * iterators are invalidated by insert and erase operations
-// * the complexity of insert/erase is O(N) not O(log N)
-// * value_type is std::pair<K, V> not std::pair<const K, V>
-// * iterators are random
-////////////////////////////////////////////////////////////////////////////////
-
-
-template
-<
-class K,
- class V,
- class C = std::less<K>,
- class A = std::allocator< std::pair<K, V> >
- >
-class AssocVector
- : private std::vector< std::pair<K, V>, A >
- , private Private::AssocVectorCompare<V, C>
-{
- typedef std::vector<std::pair<K, V>, A> Base;
- typedef Private::AssocVectorCompare<V, C> MyCompare;
-
-public:
- typedef K key_type;
- typedef V mapped_type;
- typedef typename Base::value_type value_type;
-
- typedef C key_compare;
- typedef A allocator_type;
- typedef typename A::reference reference;
- typedef typename A::const_reference const_reference;
- typedef typename Base::iterator iterator;
- typedef typename Base::const_iterator const_iterator;
- typedef typename Base::size_type size_type;
- typedef typename Base::difference_type difference_type;
- typedef typename A::pointer pointer;
- typedef typename A::const_pointer const_pointer;
- typedef typename Base::reverse_iterator reverse_iterator;
- typedef typename Base::const_reverse_iterator const_reverse_iterator;
-
- class value_compare
- : public std::binary_function<value_type, value_type, bool>
- , private key_compare
- {
- friend class AssocVector;
-
- protected:
- value_compare(key_compare pred) : key_compare(pred)
- {}
-
- public:
- bool operator()(const value_type& lhs, const value_type& rhs) const
- { return key_compare::operator()(lhs.first, rhs.first); }
- };
-
- // 23.3.1.1 construct/copy/destroy
-
- explicit AssocVector(const key_compare& comp = key_compare(),
- const A& alloc = A())
- : Base(alloc), MyCompare(comp)
- {}
-
- template <class InputIterator>
- AssocVector(InputIterator first, InputIterator last,
- const key_compare& comp = key_compare(),
- const A& alloc = A())
- : Base(first, last, alloc), MyCompare(comp)
- {
- MyCompare& me = *this;
- std::sort(begin(), end(), me);
- }
-
- AssocVector& operator=(const AssocVector& rhs)
- {
- AssocVector(rhs).swap(*this);
- return *this;
- }
-
- // iterators:
- // The following are here because MWCW gets 'using' wrong
- iterator begin() { return Base::begin(); }
- const_iterator begin() const { return Base::begin(); }
- iterator end() { return Base::end(); }
- const_iterator end() const { return Base::end(); }
- reverse_iterator rbegin() { return Base::rbegin(); }
- const_reverse_iterator rbegin() const { return Base::rbegin(); }
- reverse_iterator rend() { return Base::rend(); }
- const_reverse_iterator rend() const { return Base::rend(); }
-
- // capacity:
- bool empty() const { return Base::empty(); }
- size_type size() const { return Base::size(); }
- size_type max_size() { return Base::max_size(); }
-
- // 23.3.1.2 element access:
- mapped_type& operator[](const key_type& key)
- { return insert(value_type(key, mapped_type())).first->second; }
-
- // modifiers:
- std::pair<iterator, bool> insert(const value_type& val)
- {
- bool found(true);
- iterator i(lower_bound(val.first));
-
- if (i == end() || this->operator()(val.first, i->first))
- {
- i = Base::insert(i, val);
- found = false;
- }
- return std::make_pair(i, !found);
- }
- //Section [23.1.2], Table 69
- //http://developer.apple.com/documentation/DeveloperTools/gcc-3.3/libstdc++/23_containers/howto.html#4
- iterator insert(iterator pos, const value_type& val)
- {
- if ( (pos == begin() || this->operator()(*(pos - 1), val)) &&
- (pos == end() || this->operator()(val, *pos)) )
- {
- return Base::insert(pos, val);
- }
- return insert(val).first;
- }
-
- template <class InputIterator>
- void insert(InputIterator first, InputIterator last)
- { for (; first != last; ++first) insert(*first); }
-
- void erase(iterator pos)
- { Base::erase(pos); }
-
- size_type erase(const key_type& k)
- {
- iterator i(find(k));
- if (i == end()) return 0;
- erase(i);
- return 1;
- }
-
- void erase(iterator first, iterator last)
- { Base::erase(first, last); }
-
- void swap(AssocVector& other)
- {
- Base::swap(other);
- MyCompare& me = *this;
- MyCompare& rhs = other;
- std::swap(me, rhs);
- }
-
- void clear()
- { Base::clear(); }
-
- // observers:
- key_compare key_comp() const
- { return *this; }
-
- value_compare value_comp() const
- {
- const key_compare& comp = *this;
- return value_compare(comp);
- }
-
- // 23.3.1.3 map operations:
- iterator find(const key_type& k)
- {
- iterator i(lower_bound(k));
- if (i != end() && this->operator()(k, i->first))
- {
- i = end();
- }
- return i;
- }
-
- const_iterator find(const key_type& k) const
- {
- const_iterator i(lower_bound(k));
- if (i != end() && this->operator()(k, i->first))
- {
- i = end();
- }
- return i;
- }
-
- size_type count(const key_type& k) const
- { return find(k) != end(); }
-
- iterator lower_bound(const key_type& k)
- {
- MyCompare& me = *this;
- return std::lower_bound(begin(), end(), k, me);
- }
-
- const_iterator lower_bound(const key_type& k) const
- {
- const MyCompare& me = *this;
- return std::lower_bound(begin(), end(), k, me);
- }
-
- iterator upper_bound(const key_type& k)
- {
- MyCompare& me = *this;
- return std::upper_bound(begin(), end(), k, me);
- }
-
- const_iterator upper_bound(const key_type& k) const
- {
- const MyCompare& me = *this;
- return std::upper_bound(begin(), end(), k, me);
- }
-
- std::pair<iterator, iterator> equal_range(const key_type& k)
- {
- MyCompare& me = *this;
- return std::equal_range(begin(), end(), k, me);
- }
-
- std::pair<const_iterator, const_iterator> equal_range(
- const key_type& k) const
- {
- const MyCompare& me = *this;
- return std::equal_range(begin(), end(), k, me);
- }
-
- template <class K1, class V1, class C1, class A1>
- friend bool operator==(const AssocVector<K1, V1, C1, A1>& lhs,
- const AssocVector<K1, V1, C1, A1>& rhs);
-
- bool operator<(const AssocVector& rhs) const
- {
- const Base& me = *this;
- const Base& yo = rhs;
- return me < yo;
- }
-
- template <class K1, class V1, class C1, class A1>
- friend bool operator!=(const AssocVector<K1, V1, C1, A1>& lhs,
- const AssocVector<K1, V1, C1, A1>& rhs);
-
- template <class K1, class V1, class C1, class A1>
- friend bool operator>(const AssocVector<K1, V1, C1, A1>& lhs,
- const AssocVector<K1, V1, C1, A1>& rhs);
-
- template <class K1, class V1, class C1, class A1>
- friend bool operator>=(const AssocVector<K1, V1, C1, A1>& lhs,
- const AssocVector<K1, V1, C1, A1>& rhs);
-
- template <class K1, class V1, class C1, class A1>
- friend bool operator<=(const AssocVector<K1, V1, C1, A1>& lhs,
- const AssocVector<K1, V1, C1, A1>& rhs);
-};
-
-template <class K, class V, class C, class A>
-inline bool operator==(const AssocVector<K, V, C, A>& lhs,
- const AssocVector<K, V, C, A>& rhs)
-{
- const std::vector<std::pair<K, V>, A>& me = lhs;
- return me == rhs;
-}
-
-template <class K, class V, class C, class A>
-inline bool operator!=(const AssocVector<K, V, C, A>& lhs,
- const AssocVector<K, V, C, A>& rhs)
-{ return !(lhs == rhs); }
-
-template <class K, class V, class C, class A>
-inline bool operator>(const AssocVector<K, V, C, A>& lhs,
- const AssocVector<K, V, C, A>& rhs)
-{ return rhs < lhs; }
-
-template <class K, class V, class C, class A>
-inline bool operator>=(const AssocVector<K, V, C, A>& lhs,
- const AssocVector<K, V, C, A>& rhs)
-{ return !(lhs < rhs); }
-
-template <class K, class V, class C, class A>
-inline bool operator<=(const AssocVector<K, V, C, A>& lhs,
- const AssocVector<K, V, C, A>& rhs)
-{ return !(rhs < lhs); }
-
-
-// specialized algorithms:
-template <class K, class V, class C, class A>
-void swap(AssocVector<K, V, C, A>& lhs, AssocVector<K, V, C, A>& rhs)
-{ lhs.swap(rhs); }
-
-} // namespace Loki
-
-#endif // end file guardian
-
diff --git a/shared/loki/CHANGES b/shared/loki/CHANGES
deleted file mode 100644
index 67f6505e..00000000
--- a/shared/loki/CHANGES
+++ /dev/null
@@ -1,446 +0,0 @@
-_____________________________________
-
-Version 0.1.7
-January 2009
-_____________________________________
-
-General:
- - Fixed makefiles for GNU/kFreeBSD, GNU/hurd. (lf)
- - Fixed build errors with gcc 4.3 pre-release. (lf)
- - Fixed compiler error that occurs when using 64 bit pointers. (rs)
- - Added support for Code::Blocks and MSVC 9. (rs, pk)
- - Added more unit tests (rs)
- - Several other bug fixes (rs, pk)
-
-Checker:
- - Added for this release. (rs)
- - Added test project. (rs)
-
-CheckReturn:
- - Added for this release. (rs, pk)
- - Added test project. (rs + pk)
-
-flex_string:
- - Fixed bugs in several functions and storage policies. (aa, rs, jfg)
-
-LevelMutex:
- - Added for this release. (rs)
- - Added unit tests for LevelMutex. (rs)
-
-SafeBits:
- - Added for this release. (rs, fp)
- - Added unit tests for SafeBits. (rs, fp)
-
-SmartPtr:
- - Fixed double-delete race condition. (rs)
-
-StrongPtr:
- - Fixed destructor so cleanup is only done once. (rs)
- - Fixed test by using class level locking. (lf)
-
-Threads:
- - Add possibility to enable recursive mutex support for pthread (pk)
- - Added more atomic functions. (rs)
-
-Type Traits:
- - Added 64 bit support. (cg)
-
-CVS commits by:
- Andrei Alexandrescu (aa)
- Guillaume Chatelet (cg)
- Lukas Fittl (lf)
- Peter Kümmel (pk)
- Rich Sposato (rs)
-
-Contributions by:
- Andrei Alexandrescu (aa)
- Jean-Francois Bastien (jfb)
- Guillaume Chatelet (cg)
- Lukas Fittl (lf)
- Fedor Pikus (fp)
- Peter Kümmel (pk)
- Rich Sposato (rs)
-
-_____________________________________
-
-Version 0.1.6
-February 25, 2007
-_____________________________________
-
-General:
- - CacheFactory added by Guillaume Chatelet
- - Factory documentation improved by Guillaume Chatelet
- - migrated to subversion (pk)
- - Mac linker errors fixed (lf)
- - Makefiles can now be called from sub directories (lf)
- - Makefiles know includes and recompile if they are changed (linux, macosx) (lf)
- - Build all tests except SingletonDll with the static library (linux, macosx) (lf)
- - use standard conforming naming, SUN's compiler needs it (pk)
- - add Loki:: to LOKI_ macros
- - several bug fixes.
-
-AbstractFactory:
- - remove injected friends. (thanks to Sigoure Benoit, pk)
-
-AssocVector:
- - remove injected friends. (thanks to Sigoure Benoit, pk)
-
-LockingPtr:
- - constructor added which gets a std::pair of pointers
- to the object and the mutex (pk)
-
-Pimpl:
- - ImplT/PimplT/RimplT renamed to a more readable version: ImplOf (pk)
-
-Register:
- - also produce a informative LOKI_CHECK_CLASS_IN_LIST error message with GCC (pk)
-
-SafeFormat:
- - add writing to ostream, by Tom Browder (pk)
- - add unsigned long version for Windows, (Thanks to ShenLei, pk)
-
-Sequence:
- - Also compiles with Aix
- - switched to recursive implementation
-
-Singleton
- - example: move instantiation to the source file
- fixes linker error with gcc 4.0.1 on the mac,
- (Thanks to Idar Tollefsen and Sam Miller, pk)
- - 64 bit linker error fixed (lf)
-
-SmallObj:
- - compiler errors on SUN fixed (pk)
- - more documentation (rs)
- - more tests (rs)
- - AIX fixed, (thanks to Dieter Rosch, pk)
-
-StrongPtr:
- - Added typedef so LockableTwoRefCounts uses thread-safe allocator. (rs)
- - AIX fixed, (thanks to Dieter Rosch, pk)
- - linker error when using threads fixed (pk)
-
-Threads:
- - reentrance support added to the pthread mutex (Thanks to Shen Lei, pk)
-
-
-CVS commits by Guillaume Chatelet (gc), Lukas Fittl (lf), Peter Kümmel (pk), Rich Sposato (rs)
-
-
-_____________________________________
-
-Version 0.1.5
-June 19, 2006
-_____________________________________
-
-General:
- - operator== added to Functor, initiated by Eric Beyeler (pk)
- - new Strong/Weak smart pointer added. (rs)
- - loki.spec (Thanks to Regis Desgroppes and Andreas Scherer, pk)
- - build shared lib also on mac osx (Thanks to Sam Miller, lf)
- - added MinGW .dev files for the library (rs)
- - some makefile improvements (Thanks to Sam Miller, lf)
- - adding an XCode build project (kx)
-
-
-flex_string:
- - compare bug fixed in flex_string_shell.h (Thanks to David A. Capello, pk)
-
-Function:
- - test is doesn't need boost any more (pk)
- - wrong default parameter fixed (pk)
-
-OrderedStatic:
- - undef all min/max macros (Thanks to Shen Lei, pk)
-
-Singleton:
- - Singleton<> moved into correct namespace (Thanks to Sam Miller, pk)
-
-SmartPtr:
- - patch for RedHat 9: undefined uintptr_t (Thanks to Regis Desgroppes, pk)
- - more tests (rs)
- - bugs 1452805 and 1451835 fixed (rs)
- - addded HeapStorage policy as mentioned in Feature Request 1441024 (rs)
- - added MinGW test project for SmartPtr (rs)
-
-
-CVS commits by Rich Sposato (rs), Lukas Fittl (lf),
-Christopher Knox (kx), and Peter Kümmel (pk)
-
-
-
-_____________________________________
-
-Version 0.1.4
-March 8, 2006
-_____________________________________
-
-General:
- - helper templates for Pimpl/Rimpl implementations added (pk)
- - improved Makefiles (lf)
- - improved make.msvc.bat files (pk)
- - cvs LOG keywords added (rs)
- - removed old c style casts (lf)
- - more warning enabled on gcc (lf)
- - new header added: ConstPolicy.h (rs,pk)
- - new header added: RefToValue.h (rs,pk)
- - standard RPM specification file for integrated installation
- on OpenSUSE Linux added (Thanks to Andreas Scherer, pk)
- - using Loki as shared library is now possible (pk,lf)
- - Register.h added (pk)
-
-
-Function:
- - guard including (pk)
- - test stsic functions (pk)
- - test LOKI_FUNCTOR_IS_NOT_A_SMALLOBJECT (pk)
-
-Functor:
- - Added explicit call to base copy-constructor (rs)
- - Changed base class from SmallObject to SmallValueObject. (Thanks to Sam Miller, rs)
- - add possibility to disable inheritance from SmallValueObject: LOKI_FUNCTOR_IS_NOT_A_SMALLOBJECT (pk)
-
-ScopeGuard:
- - naming conflict with SmartPtr removed (rs,pk)
- - ByRef moved to RefByVale (rs,pk)
-
-Singleton:
- - support of allocators with a standard interface added (Thanks to Miguel A. Figueroa-Villanueva, pk)
- - convenience template Singleton added for shared libraries (Thanks to Marcus Lindblom, pk)
- - example added which shows how to use Singletons with shared libraries added (Thanks to Marcus Lindblom, pk)
-
-SmartPtr:
- - supports propagating constness by additional policy (rs,pk)
- - ArrayStorage policy added (Thanks to Sam Miller, pk)
- - fix in RefCounted for Mac OSX gcc 4.0.0 (Thanks to Sam Miller, pk)
- - RefCounted ported to 64 bit (pk)
- - add mutex policy (pk)
- - new test code (rs)
- - RecjectNullStrict const member function added (Thanks to Sam Miller, pk)
- - Moved a monolithic RefLinkedBase class from header file to new source file. (rs)
- - ByRef moved to RefToVale (rs,pk)
- - Fixed bug 1425890. Last SmartPtr in linked chain NULLs its prev & next
- pointers to prevent infinite recursion. Added asserts. (rs)
- - Bug fix: infinite recursion in SmartPtr destructor (rs)
-
-LockingPtr:
- - wrong return types fixed (rs)
- - add mutex policy (rs,pk)
- - supports now propagating constness (pk,rs)
- - macro switch LOKI_DEFAULT_CONSTNESS added for propagating constness (pk)
- - multi threaded example added
-
-SafeFormat:
- - definition moved to src/SafeFormat.cpp, it's now part of the library
-
-Singleton:
- - add mutex policy (pk)
-
-SmallObj:
- - add mutex policy (pk)
- - Added check for memory leak inside destructor. (Thanks to Kwak Jae Hyuk, rs)
-
-Threads:
- - Mutex added (rs,pk)
- - use Loki::Mutex instead of win32/posix mutexes in threading classes (rs,pk)
-
-
-CVS commits by Rich Sposato (rs), Lukas Fittl (lf)
-and Peter Kümmel (pk)
-
-
-
-_____________________________________
-
-Version 0.1.3
-January 9, 2006
-_____________________________________
-
-General:
- - LockPtr added (rs)
- - ScopeGuard added (pk,rs)
- - improved Makefiles (lf,pk)
- - several gcc fixes and removed warnings by Lukas Fittl (lf)
- - tested on 64-bit Linux (pk)
- - MS Visual C++ 2005 project files added (pk)
- - now also the ms toolkit 2003 generates a library (pk)
-
-OrderedStatic:
- - point operator added (pk)
-
-SafeFormat:
- - moved into namespace Loki (pk)
- - 64 bit problems fixed (Thanks to Zak Kipling)
- - ported to 64-bit Windows, not tested (pk)
- - Printf/SPrintfing of std::strings added (pk)
- - all warnings removed gcc and msvc (pk)
- - use snprintf for "%p"
- - test program: speed comparison added (pk)
-
-SmallObject:
- - added functions to check for memory corruption (rs)
- - more fine tuning (rs)
- - warnings removed (pk)
-
-TypeTraits:
- - bug 1388477 fixed (pk)
-
-flex_string:
- - fixed compare bug by updating (Thanks to Justin Matthews, pk)
- - fixed seg faults on Linux and Windows (pk)
- - improved error reporting of the test program (pk)
-
-SmartPtr:
- - make object level locking possible (Thanks to Ryan Smith, pk)
-
-BindFirst:
- - store Functor arguments by value (bug 1383566) (pk)
-
-Visitor:
- - add support for visiting constant member functions (pk)
- - example added (pk)
-
-ScopeGuard:
- - example added (pk)
-
-
-CVS commits by Rich Sposato (rs), Lukas Fittl (lf)
-and Peter Kümmel (pk)
-
-
-_____________________________________
-
-Version 0.1.2
-November 16, 2005
-_____________________________________
-
-General:
- - changes to compile under Linux (Thanks to David Lawrence, pk)
- - more doxygen documentation, modules added (rs, pk)
-
-SmartPtr:
- - three year old bugs 626407 and 541846 fixed:
- Assertion with SmartPtr<T, LinkedRef> (pk)
- SmartPtr and COMRefCounted (Thanks to James Mclaren, pk)
-
-Typelists:
- - it's now possible to completely disable the
- LOKI_TYPELIST_ macros (pk)
- - marco definitions moved to a separate file (pk)
-
-Factory:
- - Factory now protects its private data (pk)
- - new method to get the keys:
- std::vector<IdType> RegisteredIds() (pk)
-
-Functor:
- - TR1 methods added: empty() and clear() (pk)
-
-Function:
- - boost/TR1 like Function template with
- improved member function pointer usage (pk)
- - tested with boost's function_test.cpp
-
-Sequence:
- - small change in usage: use e.g. Functor<void,Seq<bool &> >
- instead of Functor<void,Seq<bool &>::Type >
-
-SmallObjects:
- - comparison of new/malloc/std::allocator/boost::object_pool (rs, pk)
- - #undef LOKI_SMALL_OBJECT_USE_NEW_ARRAY when using a ms compiler (pk)
- - new lifetimes in namespace LongevityLifetime to manage dependencies:
- DieAsSmallObjectParent and DieAsSmallObjectClient (pk)
- - no memory leaks when using SmallObjects (pk)
- - new default lifetime is DieAsSmallObjectParent (pk)
-
-Threads:
- - threads on POSIX systems (Thanks to Ilya Volvovski ,pk)
- - small regression test program (pk)
-
-Singleton:
- - new lifetime: FollowIntoDeath (pk)
- - new namespace LongevityLifetime with lifetimes DieLast, DieFirst,
- DieDirectlyBeforeLast, and function SingletonFixedLongevity (pk)
- - new implementation for SetLongevity (pk)
- - example programs (pk)
-
-
-CVS commits by Rich Sposato (rs) and Peter Kümmel (pk)
-
-
-
-_____________________________________
-
-Version 0.1.1
-October 17, 2005
-_____________________________________
-
-Singleton:
- - wrong ordered longevity fixed (Thanks to Kwak Jae Hyuk, pk)
- - less warnings with msvc (Thanks to John Bates, pk)
- - new policy, DeletableSingleton, from Curtis Krauskopf,
- see also CUJ article 'Creating Dynamic Singletons & the Loki Library',(pk)
-
-AssocVector:
- - hinted insert does now preserve ordering (Thanks to Christopher Twigg, pk)
- - additional 'hinted insert' test for Regression test by Christopher Twigg (pk)
- - fix name look up (Thanks to Markus Werle, pk)
-
-SmallObj:
- - several improvements (rs)
- - more documentation (rs)
- - improved SmallBench (rs, pk)
-
-Longevity:
- - example added (pk)
- - additional example similar to that of the book, by Curtis Krauskopf (pk)
-
-OrderedStatic:
- - a proposal to solve the 'static initialization ordered fiasco' problem (pk)
-
-Sequence:
- - a proposal to replace the LOKI_TYPELIST_XX macros with a template implementation (pk)
- - e.g.: LOKI_TYPELIST_1(int) becomes Seq<int>::Type
- inspired by the functional language OPAL (pk)
-
-
-CVS commits by Rich Sposato (rs) and Peter Kümmel (pk)
-
-
-
-_____________________________________
-
-Version 0.1.0
-September 29, 2005
-_____________________________________
-
-General:
- - version numbering started
- - new directory structure
- - Andrei's yasli, flex_string, and SafePrint added (pk)
- - all macros now in the LOKI "namespace", e.g.:
- TYPLELIST_1 -> LOKI_TYPELIST_1 (rs, pk)
- - Makefiles added: tested with gcc 3.4 (mingw, cygwin),
- msvc 8.0, and the toolkit (pk)
- - added some documentation (rs)
- - several bug fixes (pk)
- - added a cvs-list to sourceforge where you can see all changes (pk)
-
-SmallObjects:
- - new implementation (rs)
-
-Factory:
- - works now with parameters (pk)
- - regression test added (Thanks to Kalle Rutanen, pk)
-
-TypeTraits:
- - isMemberPointer, isFunction added (Thanks to Kalle Rutanen, pk)
- - regression test added (Thanks to Kalle Rutanen, pk)
-
-Threading:
- - new macros for better thread support (win32):
- LOKI_CLASS_LEVEL_THREADING and LOKI_OBJECT_LEVEL_THREADING (pk)
-
-
-CVS commits by Rich Sposato (rs) and Peter Kümmel (pk)
-
diff --git a/shared/loki/CachedFactory.h b/shared/loki/CachedFactory.h
deleted file mode 100644
index dc5a76ae..00000000
--- a/shared/loki/CachedFactory.h
+++ /dev/null
@@ -1,1179 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2006 by Guillaume Chatelet
-//
-// Code covered by the MIT License
-//
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-//
-// The authors make no representations about the suitability of this software
-// for any purpose. It is provided "as is" without express or implied warranty.
-//
-// This code DOES NOT accompany the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-//
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_CACHEDFACTORY_INC_
-#define LOKI_CACHEDFACTORY_INC_
-
-// $Id: CachedFactory.h 950 2009-01-26 19:45:54Z syntheticpp $
-
-#include <functional>
-#include <algorithm>
-#include <iostream>
-#include <vector>
-#include <iterator>
-#include <map>
-#include <cassert>
-#include <loki/Key.h>
-
-#ifdef DO_EXTRA_LOKI_TESTS
-#define D( x ) x
-#else
-#define D( x ) ;
-#endif
-
-#if defined(_MSC_VER) || defined(__CYGWIN__)
-#include <time.h>
-#endif
-
-/**
- * \defgroup FactoriesGroup Factories
- * \defgroup CachedFactoryGroup Cached Factory
- * \ingroup FactoriesGroup
- * \brief CachedFactory provides an extension of a Factory with caching
- * support.
- *
- * Once used objects are returned to the CachedFactory that manages its
- * destruction.
- * If your code uses lots of "long to construct/destruct objects" using the
- * CachedFactory will surely speedup the execution.
- */
-namespace Loki
-{
-/**
- * \defgroup EncapsulationPolicyCachedFactoryGroup Encapsulation policies
- * \ingroup CachedFactoryGroup
- * \brief Defines how the object is returned to the client
- */
-/**
- * \class SimplePointer
- * \ingroup EncapsulationPolicyCachedFactoryGroup
- * \brief No encaspulation : returns the pointer
- *
- * This implementation does not make any encapsulation.
- * It simply returns the object's pointer.
- */
-template<class AbstractProduct>
-class SimplePointer
-{
-protected:
- typedef AbstractProduct* ProductReturn;
- ProductReturn encapsulate(AbstractProduct* pProduct)
- {
- return pProduct;
- }
-
- AbstractProduct* release(ProductReturn& pProduct)
- {
- AbstractProduct* pPointer(pProduct);
- pProduct = NULL;
- return pPointer;
- }
- const char* name() {return "pointer";}
-};
-
-/**
- * \defgroup CreationPolicyCachedFactoryGroup Creation policies
- * \ingroup CachedFactoryGroup
- * \brief Defines a way to limit the creation operation.
- *
- * For instance one may want to be alerted (Exception) when
- * - Cache has created a more than X object within the last x seconds
- * - Cache creation rate has increased dramatically
- * .
- * which may result from bad caching strategy, or critical overload
- */
-/**
- * \class NeverCreate
- * \ingroup CreationPolicyCachedFactoryGroup
- * \brief Never allows creation. Testing purposes only.
- *
- * Using this policy will throw an exception.
- */
-class NeverCreate
-{
-protected:
- struct Exception : public std::exception
- {
- const char* what() const throw() { return "NeverFetch Policy : No Fetching allowed"; }
- };
-
- bool canCreate()
- {
- throw Exception();
- }
-
- void onCreate() {}
- void onDestroy() {}
- const char* name() {return "never";}
-};
-
-/**
- * \class AlwaysCreate
- * \ingroup CreationPolicyCachedFactoryGroup
- * \brief Always allows creation.
- *
- * Doesn't limit the creation in any way
- */
-class AlwaysCreate
-{
-protected:
- bool canCreate()
- {
- return true;
- }
-
- void onCreate() {}
- void onDestroy() {}
- const char* name() {return "always";}
-};
-
-
-/**
- * \class RateLimitedCreation
- * \ingroup CreationPolicyCachedFactoryGroup
- * \brief Limit in rate.
- *
- * This implementation will prevent from Creating more than maxCreation objects
- * within byTime ms by throwing an exception.
- * Could be usefull to detect prevent loads (http connection for instance).
- * Use the setRate method to set the rate parameters.
- * default is 10 objects in a second.
- */
-// !! CAUTION !!
-// The std::clock() function is not quite precise
-// under linux this policy might not work.
-// TODO : get a better implementation (platform dependant)
-class RateLimitedCreation
-{
-private:
- typedef std::vector< clock_t > Vector;
- Vector m_vTimes;
- unsigned maxCreation;
- clock_t timeValidity;
- clock_t lastUpdate;
-
- void cleanVector()
- {
- using namespace std;
- clock_t currentTime = clock();
- D( cout << "currentTime = " << currentTime << endl; )
- D( cout << "currentTime - lastUpdate = " << currentTime - lastUpdate << endl; )
- if (currentTime - lastUpdate > timeValidity)
- {
- m_vTimes.clear();
- D( cout << " is less than time validity " << timeValidity; )
- D( cout << " so clearing vector" << endl; )
- }
- else
- {
- D( cout << "Cleaning time less than " << currentTime - timeValidity << endl; )
- D( displayVector(); )
- Vector::iterator newEnd = remove_if(m_vTimes.begin(), m_vTimes.end(), bind2nd(less<clock_t>(), currentTime - timeValidity));
- // this rearrangement might be costly, consider optimization
- // by calling cleanVector in less used onCreate function
- // ... although it may not be correct
- m_vTimes.erase(newEnd, m_vTimes.end());
- D( displayVector(); )
- }
- lastUpdate = currentTime;
- }
-#ifdef DO_EXTRA_LOKI_TESTS
- void displayVector()
- {
- std::cout << "Vector : ";
- copy(m_vTimes.begin(), m_vTimes.end(), std::ostream_iterator<clock_t>(std::cout, " "));
- std::cout << std::endl;
- }
-#endif
-protected:
- RateLimitedCreation() : maxCreation(10), timeValidity(CLOCKS_PER_SEC), lastUpdate(clock())
- {}
-
- struct Exception : public std::exception
- {
- const char* what() const throw() { return "RateLimitedCreation Policy : Exceeded the authorized creation rate"; }
- };
-
- bool canCreate()
- {
- cleanVector();
- if (m_vTimes.size() > maxCreation)
- throw Exception();
- else
- return true;
- }
-
- void onCreate()
- {
- m_vTimes.push_back(clock());
- }
-
- void onDestroy()
- {
- }
- const char* name() {return "rate limited";}
-public:
- // set the creation rate
- // No more than maxCreation within byTime milliseconds
- void setRate(unsigned maxCreation, unsigned byTime)
- {
- assert(byTime > 0);
- this->maxCreation = maxCreation;
- this->timeValidity = static_cast<clock_t>(byTime * CLOCKS_PER_SEC / 1000);
- D( std::cout << "Setting no more than " << maxCreation << " creation within " << this->timeValidity << " ms" << std::endl; )
- }
-};
-
-/**
- * \class AmountLimitedCreation
- * \ingroup CreationPolicyCachedFactoryGroup
- * \brief Limit by number of objects
- *
- * This implementation will prevent from Creating more than maxCreation objects
- * within byTime ms by calling eviction policy.
- * Use the setRate method to set the rate parameters.
- * default is 10 objects.
- */
-class AmountLimitedCreation
-{
-private:
- unsigned maxCreation;
- unsigned created;
-
-protected:
- AmountLimitedCreation() : maxCreation(10), created(0)
- {}
-
- bool canCreate()
- {
- return !(created >= maxCreation);
- }
-
- void onCreate()
- {
- ++created;
- }
-
- void onDestroy()
- {
- --created;
- }
- const char* name() {return "amount limited";}
-public:
- // set the creation max amount
- void setMaxCreation(unsigned maxCreation)
- {
- assert(maxCreation > 0);
- this->maxCreation = maxCreation;
- D( std::cout << "Setting no more than " << maxCreation << " creation" << std::endl; )
- }
-};
-
-/**
- * \defgroup EvictionPolicyCachedFactoryGroup Eviction policies
- * \ingroup CachedFactoryGroup
- * \brief Gathers informations about the stored objects and choose a
- * candidate for eviction.
- */
-
-class EvictionException : public std::exception
-{
-public:
- const char* what() const throw() { return "Eviction Policy : trying to make room but no objects are available"; }
-};
-
-// The following class is intented to provide helpers to sort
-// the container that will hold an eviction score
-template
-<
-typename ST, // Score type
- typename DT // Data type
- >
-class EvictionHelper
-{
-protected:
- typedef typename std::map< DT, ST > HitMap;
- typedef typename HitMap::iterator HitMapItr;
-private:
- typedef std::pair< ST, DT > SwappedPair;
- typedef std::multimap< ST, DT > SwappedHitMap;
- typedef typename SwappedHitMap::iterator SwappedHitMapItr;
-protected:
- HitMap m_mHitCount;
-
- // This function sorts the map according to the score
- // and returns the lower bound of the sorted container
- DT& getLowerBound()
- {
- assert(!m_mHitCount.empty());
- // inserting the swapped pair into a multimap
- SwappedHitMap copyMap;
- for (HitMapItr itr = m_mHitCount.begin(); itr != m_mHitCount.end(); ++itr)
- copyMap.insert(SwappedPair((*itr).second, (*itr).first));
- if ((*copyMap.rbegin()).first == 0) // the higher score is 0 ...
- throw EvictionException(); // there is no key evict
- return (*copyMap.begin()).second;
- }
-};
-
-/**
- * \class EvictLRU
- * \ingroup EvictionPolicyCachedFactoryGroup
- * \brief Evicts least accessed objects first.
- *
- * Implementation of the Least recent used algorithm as
- * described in http://en.wikipedia.org/wiki/Page_replacement_algorithms .
- *
- * WARNING : If an object is heavily fetched
- * (more than ULONG_MAX = UINT_MAX = 4294967295U)
- * it could unfortunately be removed from the cache.
- */
-template
-<
-typename DT, // Data Type (AbstractProduct*)
- typename ST = unsigned // default data type to use as Score Type
- >
-class EvictLRU : public EvictionHelper< ST , DT >
-{
-private:
- typedef EvictionHelper< ST , DT > EH;
-protected:
-
- virtual ~EvictLRU() {}
-
- // OnStore initialize the counter for the new key
- // If the key already exists, the counter is reseted
- void onCreate(const DT& key)
- {
- EH::m_mHitCount[key] = 0;
- }
-
- void onFetch(const DT&)
- {
- }
-
- // onRelease increments the hit counter associated with the object
- void onRelease(const DT& key)
- {
- ++(EH::m_mHitCount[key]);
- }
-
- void onDestroy(const DT& key)
- {
- EH::m_mHitCount.erase(key);
- }
-
- // this function is implemented in Cache and redirected
- // to the Storage Policy
- virtual void remove(DT const key) = 0;
-
- // LRU Eviction policy
- void evict()
- {
- remove(EH::getLowerBound());
- }
- const char* name() {return "LRU";}
-};
-
-/**
- * \class EvictAging
- * \ingroup EvictionPolicyCachedFactoryGroup
- * \brief LRU aware of the time span of use
- *
- * Implementation of the Aging algorithm as
- * described in http://en.wikipedia.org/wiki/Page_replacement_algorithms .
- *
- * This method is much more costly than evict LRU so
- * if you need extreme performance consider switching to EvictLRU
- */
-template
-<
-typename DT, // Data Type (AbstractProduct*)
- typename ST = unsigned // default data type to use as Score Type
- >
-class EvictAging : public EvictionHelper< ST, DT >
-{
-private:
- EvictAging(const EvictAging&);
- EvictAging& operator=(const EvictAging&);
- typedef EvictionHelper< ST, DT > EH;
- typedef typename EH::HitMap HitMap;
- typedef typename EH::HitMapItr HitMapItr;
-
- // update the counter
- template<class T> struct updateCounter : public std::unary_function<T, void>
- {
- updateCounter(const DT& key): key_(key) {}
- void operator()(T x)
- {
- x.second = (x.first == key_ ? (x.second >> 1) | ( 1 << ((sizeof(ST) - 1) * 8) ) : x.second >> 1);
- D( std::cout << x.second << std::endl; )
- }
- const DT& key_;
- updateCounter(const updateCounter& rhs) : key_(rhs.key_) {}
- private:
- updateCounter& operator=(const updateCounter& rhs);
- };
-protected:
- EvictAging() {}
- virtual ~EvictAging() {}
-
- // OnStore initialize the counter for the new key
- // If the key already exists, the counter is reseted
- void onCreate(const DT& key)
- {
- EH::m_mHitCount[key] = 0;
- }
-
- void onFetch(const DT&) {}
-
- // onRelease increments the hit counter associated with the object
- // Updating every counters by iterating over the map
- // If the key is the key of the fetched object :
- // the counter is shifted to the right and it's MSB is set to 1
- // else
- // the counter is shifted to the left
- void onRelease(const DT& key)
- {
- std::for_each(EH::m_mHitCount.begin(), EH::m_mHitCount.end(), updateCounter< typename HitMap::value_type >(key));
- }
-
- void onDestroy(const DT& key)
- {
- EH::m_mHitCount.erase(key);
- }
-
- // this function is implemented in Cache and redirected
- // to the Storage Policy
- virtual void remove(DT const key) = 0;
-
- // LRU with Aging Eviction policy
- void evict()
- {
- remove(EH::getLowerBound());
- }
- const char* name() {return "LRU with aging";}
-};
-
-/**
- * \class EvictRandom
- * \ingroup EvictionPolicyCachedFactoryGroup
- * \brief Evicts a random object
- *
- * Implementation of the Random algorithm as
- * described in http://en.wikipedia.org/wiki/Page_replacement_algorithms .
- */
-template
-<
-typename DT, // Data Type (AbstractProduct*)
- typename ST = void // Score Type not used by this policy
- >
-class EvictRandom
-{
-private:
- std::vector< DT > m_vKeys;
- typedef typename std::vector< DT >::size_type size_type;
- typedef typename std::vector< DT >::iterator iterator;
-
-protected:
-
- virtual ~EvictRandom() {}
-
- void onCreate(const DT&)
- {
- }
-
- void onFetch(const DT& )
- {
- }
-
- void onRelease(const DT& key)
- {
- m_vKeys.push_back(key);
- }
-
- void onDestroy(const DT& key)
- {
- using namespace std;
- m_vKeys.erase(remove_if(m_vKeys.begin(), m_vKeys.end(), bind2nd(equal_to< DT >(), key)), m_vKeys.end());
- }
-
- // Implemented in Cache and redirected to the Storage Policy
- virtual void remove(DT const key) = 0;
-
- // Random Eviction policy
- void evict()
- {
- if (m_vKeys.empty())
- throw EvictionException();
- size_type random = static_cast<size_type>((m_vKeys.size() * rand()) / (static_cast<size_type>(RAND_MAX) + 1));
- remove(*(m_vKeys.begin() + random));
- }
- const char* name() {return "random";}
-};
-
-/**
- * \defgroup StatisticPolicyCachedFactoryGroup Statistic policies
- * \ingroup CachedFactoryGroup
- * \brief Gathers information about the cache.
- *
- * For debugging purpose this policy proposes to gather informations
- * about the cache. This could be useful to determine whether the cache is
- * mandatory or if the policies are well suited to the application.
- */
-/**
- * \class NoStatisticPolicy
- * \ingroup StatisticPolicyCachedFactoryGroup
- * \brief Do nothing
- *
- * Should be used in release code for better performances
- */
-class NoStatisticPolicy
-{
-protected:
- void onDebug() {}
- void onFetch() {}
- void onRelease() {}
- void onCreate() {}
- void onDestroy() {}
- const char* name() {return "no";}
-};
-
-/**
- * \class SimpleStatisticPolicy
- * \ingroup StatisticPolicyCachedFactoryGroup
- * \brief Simple statistics
- *
- * Provides the following informations about the cache :
- * - Created objects
- * - Fetched objects
- * - Destroyed objects
- * - Cache hit
- * - Cache miss
- * - Currently allocated
- * - Currently out
- * - Cache overall efficiency
- */
-class SimpleStatisticPolicy
-{
-private:
- unsigned allocated, created, hit, out, fetched;
-protected:
- SimpleStatisticPolicy() : allocated(0), created(0), hit(0), out(0), fetched(0)
- {
- }
-
- void onDebug()
- {
- using namespace std;
- cout << "############################" << endl;
- cout << "## About this cache " << this << endl;
- cout << "## + Created objects : " << created << endl;
- cout << "## + Fetched objects : " << fetched << endl;
- cout << "## + Destroyed objects : " << created - allocated << endl;
- cout << "## + Cache hit : " << hit << endl;
- cout << "## + Cache miss : " << fetched - hit << endl;
- cout << "## + Currently allocated : " << allocated << endl;
- cout << "## + Currently out : " << out << endl;
- cout << "############################" << endl;
- if (fetched != 0)
- {
- cout << "## Overall efficiency " << 100 * double(hit) / fetched << "%" << endl;
- cout << "############################" << endl;
- }
- cout << endl;
- }
-
- void onFetch()
- {
- ++fetched;
- ++out;
- ++hit;
- }
- void onRelease()
- {
- --out;
- }
- void onCreate()
- {
- ++created;
- ++allocated;
- --hit;
- }
- void onDestroy()
- {
- --allocated;
- }
-
- const char* name() {return "simple";}
-public:
- unsigned getCreated() {return created;}
- unsigned getFetched() {return fetched;}
- unsigned getHit() {return hit;}
- unsigned getMissed() {return fetched - hit;}
- unsigned getAllocated() {return allocated;}
- unsigned getOut() {return out;}
- unsigned getDestroyed() {return created - allocated;}
-};
-
-///////////////////////////////////////////////////////////////////////////
-// Cache Factory definition
-///////////////////////////////////////////////////////////////////////////
-class CacheException : public std::exception
-{
-public:
- const char* what() const throw() { return "Internal Cache Error"; }
-};
-
-/**
- * \class CachedFactory
- * \ingroup CachedFactoryGroup
- * \brief Factory with caching support
- *
- * This class acts as a Factory (it creates objects)
- * but also keeps the already created objects to prevent
- * long constructions time.
- *
- * Note this implementation do not retain ownership.
- */
-template
-<
-class AbstractProduct,
- typename IdentifierType,
- typename CreatorParmTList = NullType,
- template<class> class EncapsulationPolicy = SimplePointer,
- class CreationPolicy = AlwaysCreate,
- template <typename , typename> class EvictionPolicy = EvictRandom,
- class StatisticPolicy = NoStatisticPolicy,
- template<typename, class> class FactoryErrorPolicy = DefaultFactoryError,
- class ObjVector = std::vector<AbstractProduct*>
- >
-class CachedFactory :
- protected EncapsulationPolicy<AbstractProduct>,
- public CreationPolicy, public StatisticPolicy, EvictionPolicy< AbstractProduct* , unsigned >
-{
-private:
- typedef Factory< AbstractProduct, IdentifierType, CreatorParmTList, FactoryErrorPolicy> MyFactory;
- typedef FactoryImpl< AbstractProduct, IdentifierType, CreatorParmTList > Impl;
- typedef Functor< AbstractProduct* , CreatorParmTList > ProductCreator;
- typedef EncapsulationPolicy<AbstractProduct> NP;
- typedef CreationPolicy CP;
- typedef StatisticPolicy SP;
- typedef EvictionPolicy< AbstractProduct* , unsigned > EP;
-
- typedef typename Impl::Parm1 Parm1;
- typedef typename Impl::Parm2 Parm2;
- typedef typename Impl::Parm3 Parm3;
- typedef typename Impl::Parm4 Parm4;
- typedef typename Impl::Parm5 Parm5;
- typedef typename Impl::Parm6 Parm6;
- typedef typename Impl::Parm7 Parm7;
- typedef typename Impl::Parm8 Parm8;
- typedef typename Impl::Parm9 Parm9;
- typedef typename Impl::Parm10 Parm10;
- typedef typename Impl::Parm11 Parm11;
- typedef typename Impl::Parm12 Parm12;
- typedef typename Impl::Parm13 Parm13;
- typedef typename Impl::Parm14 Parm14;
- typedef typename Impl::Parm15 Parm15;
-
-public:
- typedef typename NP::ProductReturn ProductReturn;
-private:
- typedef Key< Impl, IdentifierType > MyKey;
- typedef std::map< MyKey, ObjVector > KeyToObjVectorMap;
- typedef std::map< AbstractProduct*, MyKey > FetchedObjToKeyMap;
-
- MyFactory factory;
- KeyToObjVectorMap fromKeyToObjVector;
- FetchedObjToKeyMap providedObjects;
- unsigned outObjects;
-
- ObjVector& getContainerFromKey(MyKey key)
- {
- return fromKeyToObjVector[key];
- }
-
- AbstractProduct* const getPointerToObjectInContainer(ObjVector& entry)
- {
- if (entry.empty()) // No object available
- {
- // the object will be created in the calling function.
- // It has to be created in the calling function because of
- // the variable number of parameters for CreateObject(...) method
- return NULL;
- }
- else
- {
- // returning the found object
- AbstractProduct* pObject(entry.back());
- assert(pObject != NULL);
- entry.pop_back();
- return pObject;
- }
- }
-
- bool shouldCreateObject(AbstractProduct* const pProduct)
- {
- if (pProduct != NULL) // object already exists
- return false;
- if (CP::canCreate() == false) // Are we allowed to Create ?
- EP::evict(); // calling Eviction Policy to clean up
- return true;
- }
-
- void ReleaseObjectFromContainer(ObjVector& entry, AbstractProduct* const object)
- {
- entry.push_back(object);
- }
-
- void onFetch(AbstractProduct* const pProduct)
- {
- SP::onFetch();
- EP::onFetch(pProduct);
- ++outObjects;
- }
-
- void onRelease(AbstractProduct* const pProduct)
- {
- SP::onRelease();
- EP::onRelease(pProduct);
- --outObjects;
- }
-
- void onCreate(AbstractProduct* const pProduct)
- {
- CP::onCreate();
- SP::onCreate();
- EP::onCreate(pProduct);
- }
-
- void onDestroy(AbstractProduct* const pProduct)
- {
- CP::onDestroy();
- SP::onDestroy();
- EP::onDestroy(pProduct);
- }
-
- // delete the object
- template<class T> struct deleteObject : public std::unary_function<T, void>
- {
- void operator()(T x) { delete x; }
- };
-
- // delete the objects in the vector
- template<class T> struct deleteVectorObjects : public std::unary_function<T, void>
- {
- void operator()(T x)
- {
- ObjVector& vec(x.second);
- std::for_each(vec.begin(), vec.end(), deleteObject< typename ObjVector::value_type>());
- }
- };
-
- // delete the keys of the map
- template<class T> struct deleteMapKeys : public std::unary_function<T, void>
- {
- void operator()(T x) { delete x.first; }
- };
-
-protected:
- virtual void remove(AbstractProduct* const pProduct)
- {
- typename FetchedObjToKeyMap::iterator fetchedItr = providedObjects.find(pProduct);
- if (fetchedItr != providedObjects.end()) // object is unreleased.
- throw CacheException();
- bool productRemoved = false;
- typename KeyToObjVectorMap::iterator objVectorItr;
- typename ObjVector::iterator objItr;
- for (objVectorItr = fromKeyToObjVector.begin(); objVectorItr != fromKeyToObjVector.end(); ++objVectorItr)
- {
- ObjVector& v((*objVectorItr).second);
- objItr = remove_if(v.begin(), v.end(), std::bind2nd(std::equal_to<AbstractProduct*>(), pProduct));
- if (objItr != v.end()) // we found the vector containing pProduct and removed it
- {
- onDestroy(pProduct); // warning policies we are about to destroy an object
- v.erase(objItr, v.end()); // real removing
- productRemoved = true;
- break;
- }
- }
- if (productRemoved == false)
- throw CacheException(); // the product is not in the cache ?!
- delete pProduct; // deleting it
- }
-
-public:
- CachedFactory() : factory(), fromKeyToObjVector(), providedObjects(), outObjects(0)
- {
- }
-
- ~CachedFactory()
- {
- using namespace std;
- // debug information
- SP::onDebug();
- // cleaning the Cache
- for_each(fromKeyToObjVector.begin(), fromKeyToObjVector.end(),
- deleteVectorObjects< typename KeyToObjVectorMap::value_type >()
- );
- if (!providedObjects.empty())
- {
- // The factory is responsible for the creation and destruction of objects.
- // If objects are out during the destruction of the Factory : deleting anyway.
- // This might not be a good idea. But throwing an exception in a destructor is
- // considered as a bad pratice and asserting might be too much.
- // What to do ? Leaking memory or corrupting in use pointers ? hmm...
- D( cout << "====>> Cache destructor : deleting " << providedObjects.size() << " in use objects <<====" << endl << endl; )
- for_each(providedObjects.begin(), providedObjects.end(),
- deleteMapKeys< typename FetchedObjToKeyMap::value_type >()
- );
- }
- }
-
- ///////////////////////////////////
- // Acts as the proxy pattern and //
- // forwards factory methods //
- ///////////////////////////////////
-
- bool Register(const IdentifierType& id, ProductCreator creator)
- {
- return factory.Register(id, creator);
- }
-
- template <class PtrObj, typename CreaFn>
- bool Register(const IdentifierType& id, const PtrObj& p, CreaFn fn)
- {
- return factory.Register(id, p, fn);
- }
-
- bool Unregister(const IdentifierType& id)
- {
- return factory.Unregister(id);
- }
-
- /// Return the registered ID in this Factory
- std::vector<IdentifierType>& RegisteredIds()
- {
- return factory.RegisteredIds();
- }
-
- ProductReturn CreateObject(const IdentifierType& id)
- {
- MyKey key(id);
- AbstractProduct* pProduct(getPointerToObjectInContainer(getContainerFromKey(key)));
- if (shouldCreateObject(pProduct))
- {
- pProduct = factory.CreateObject(key.id);
- onCreate(pProduct);
- }
- onFetch(pProduct);
- providedObjects[pProduct] = key;
- return NP::encapsulate(pProduct);
- }
-
- ProductReturn CreateObject(const IdentifierType& id,
- Parm1 p1)
- {
- MyKey key(id, p1);
- AbstractProduct* pProduct(getPointerToObjectInContainer(getContainerFromKey(key)));
- if (shouldCreateObject(pProduct))
- {
- pProduct = factory.CreateObject(key.id, key.p1);
- onCreate(pProduct);
- }
- onFetch(pProduct);
- providedObjects[pProduct] = key;
- return NP::encapsulate(pProduct);
- }
-
- ProductReturn CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2)
- {
- MyKey key(id, p1, p2);
- AbstractProduct* pProduct(getPointerToObjectInContainer(getContainerFromKey(key)));
- if (shouldCreateObject(pProduct))
- {
- pProduct = factory.CreateObject(key.id, key.p1, key.p2);
- onCreate(pProduct);
- }
- onFetch(pProduct);
- providedObjects[pProduct] = key;
- return NP::encapsulate(pProduct);
- }
-
- ProductReturn CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3)
- {
- MyKey key(id, p1, p2, p3);
- AbstractProduct* pProduct(getPointerToObjectInContainer(getContainerFromKey(key)));
- if (shouldCreateObject(pProduct))
- {
- pProduct = factory.CreateObject(key.id, key.p1, key.p2, key.p3);
- onCreate(pProduct);
- }
- onFetch(pProduct);
- providedObjects[pProduct] = key;
- return NP::encapsulate(pProduct);
- }
-
- ProductReturn CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4)
- {
- MyKey key(id, p1, p2, p3, p4);
- AbstractProduct* pProduct(getPointerToObjectInContainer(getContainerFromKey(key)));
- if (shouldCreateObject(pProduct))
- {
- pProduct = factory.CreateObject(key.id, key.p1, key.p2, key.p3
- , key.p4);
- onCreate(pProduct);
- }
- onFetch(pProduct);
- providedObjects[pProduct] = key;
- return NP::encapsulate(pProduct);
- }
-
- ProductReturn CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5)
- {
- MyKey key(id, p1, p2, p3, p4, p5);
- AbstractProduct* pProduct(getPointerToObjectInContainer(getContainerFromKey(key)));
- if (shouldCreateObject(pProduct))
- {
- pProduct = factory.CreateObject(key.id, key.p1, key.p2, key.p3
- , key.p4, key.p5);
- onCreate(pProduct);
- }
- onFetch(pProduct);
- providedObjects[pProduct] = key;
- return NP::encapsulate(pProduct);
- }
-
- ProductReturn CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6)
- {
- MyKey key(id, p1, p2, p3, p4, p5, p6);
- AbstractProduct* pProduct(getPointerToObjectInContainer(getContainerFromKey(key)));
- if (shouldCreateObject(pProduct))
- {
- pProduct = factory.CreateObject(key.id, key.p1, key.p2, key.p3
- , key.p4, key.p5, key.p6);
- onCreate(pProduct);
- }
- onFetch(pProduct);
- providedObjects[pProduct] = key;
- return NP::encapsulate(pProduct);
- }
-
- ProductReturn CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7 )
- {
- MyKey key(id, p1, p2, p3, p4, p5, p6, p7);
- AbstractProduct* pProduct(getPointerToObjectInContainer(getContainerFromKey(key)));
- if (shouldCreateObject(pProduct))
- {
- pProduct = factory.CreateObject(key.id, key.p1, key.p2, key.p3
- , key.p4, key.p5, key.p6, key.p7);
- onCreate(pProduct);
- }
- onFetch(pProduct);
- providedObjects[pProduct] = key;
- return NP::encapsulate(pProduct);
- }
-
- ProductReturn CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8)
- {
- MyKey key(id, p1, p2, p3, p4, p5, p6, p7, p8);
- AbstractProduct* pProduct(getPointerToObjectInContainer(getContainerFromKey(key)));
- if (shouldCreateObject(pProduct))
- {
- pProduct = factory.CreateObject(key.id, key.p1, key.p2, key.p3
- , key.p4, key.p5, key.p6, key.p7, key.p8);
- onCreate(pProduct);
- }
- onFetch(pProduct);
- providedObjects[pProduct] = key;
- return NP::encapsulate(pProduct);
- }
-
- ProductReturn CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9)
- {
- MyKey key(id, p1, p2, p3, p4, p5, p6, p7, p8, p9);
- AbstractProduct* pProduct(getPointerToObjectInContainer(getContainerFromKey(key)));
- if (shouldCreateObject(pProduct))
- {
- pProduct = factory.CreateObject(key.id, key.p1, key.p2, key.p3
- , key.p4, key.p5, key.p6, key.p7, key.p8, key.p9);
- onCreate(pProduct);
- }
- onFetch(pProduct);
- providedObjects[pProduct] = key;
- return NP::encapsulate(pProduct);
- }
-
- ProductReturn CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10)
- {
- MyKey key(id, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10);
- AbstractProduct* pProduct(getPointerToObjectInContainer(getContainerFromKey(key)));
- if (shouldCreateObject(pProduct))
- {
- pProduct = factory.CreateObject(key.id, key.p1, key.p2, key.p3
- , key.p4, key.p5, key.p6, key.p7, key.p8, key.p9, key.p10);
- onCreate(pProduct);
- }
- onFetch(pProduct);
- providedObjects[pProduct] = key;
- return NP::encapsulate(pProduct);
- }
-
- ProductReturn CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10,
- Parm11 p11)
- {
- MyKey key(id, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11);
- AbstractProduct* pProduct(getPointerToObjectInContainer(getContainerFromKey(key)));
- if (shouldCreateObject(pProduct))
- {
- pProduct = factory.CreateObject(key.id, key.p1, key.p2, key.p3
- , key.p4, key.p5, key.p6, key.p7, key.p8, key.p9, key.p10, key.p11);
- onCreate(pProduct);
- }
- onFetch(pProduct);
- providedObjects[pProduct] = key;
- return NP::encapsulate(pProduct);
- }
-
- ProductReturn CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10,
- Parm11 p11, Parm12 p12)
- {
- MyKey key(id, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12);
- AbstractProduct* pProduct(getPointerToObjectInContainer(getContainerFromKey(key)));
- if (shouldCreateObject(pProduct))
- {
- pProduct = factory.CreateObject(key.id, key.p1, key.p2, key.p3
- , key.p4, key.p5, key.p6, key.p7, key.p8, key.p9, key.p10, key.p11, key.p12);
- onCreate(pProduct);
- }
- onFetch(pProduct);
- providedObjects[pProduct] = key;
- return NP::encapsulate(pProduct);
- }
-
- ProductReturn CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10,
- Parm11 p11, Parm12 p12, Parm13 p13)
- {
- MyKey key(id, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13);
- AbstractProduct* pProduct(getPointerToObjectInContainer(getContainerFromKey(key)));
- if (shouldCreateObject(pProduct))
- {
- pProduct = factory.CreateObject(key.id, key.p1, key.p2, key.p3
- , key.p4, key.p5, key.p6, key.p7, key.p8, key.p9, key.p10, key.p11, key.p12
- , key.p13);
- onCreate(pProduct);
- }
- onFetch(pProduct);
- providedObjects[pProduct] = key;
- return NP::encapsulate(pProduct);
- }
-
- ProductReturn CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10,
- Parm11 p11, Parm12 p12, Parm13 p13, Parm14 p14)
- {
- MyKey key(id, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14);
- AbstractProduct* pProduct(getPointerToObjectInContainer(getContainerFromKey(key)));
- if (shouldCreateObject(pProduct))
- {
- pProduct = factory.CreateObject(key.id, key.p1, key.p2, key.p3
- , key.p4, key.p5, key.p6, key.p7, key.p8, key.p9, key.p10, key.p11, key.p12
- , key.p13, key.p14);
- onCreate(pProduct);
- }
- onFetch(pProduct);
- providedObjects[pProduct] = key;
- return NP::encapsulate(pProduct);
- }
-
- ProductReturn CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10,
- Parm11 p11, Parm12 p12, Parm13 p13, Parm14 p14, Parm15 p15)
- {
- MyKey key(id, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14, p15);
- AbstractProduct* pProduct(getPointerToObjectInContainer(getContainerFromKey(key)));
- if (shouldCreateObject(pProduct))
- {
- pProduct = factory.CreateObject(key.id, key.p1, key.p2, key.p3
- , key.p4, key.p5, key.p6, key.p7, key.p8, key.p9, key.p10, key.p11, key.p12
- , key.p13, key.p14, key.p15);
- onCreate(pProduct);
- }
- onFetch(pProduct);
- providedObjects[pProduct] = key;
- return NP::encapsulate(pProduct);
- }
-
- /// Use this function to release the object
- /**
- * if execution brakes in this function then you tried
- * to release an object that wasn't provided by this Cache
- * ... which is bad :-)
- */
- void ReleaseObject(ProductReturn& object)
- {
- AbstractProduct* pProduct(NP::release(object));
- typename FetchedObjToKeyMap::iterator itr = providedObjects.find(pProduct);
- if (itr == providedObjects.end())
- throw CacheException();
- onRelease(pProduct);
- ReleaseObjectFromContainer(getContainerFromKey((*itr).second), pProduct);
- providedObjects.erase(itr);
- }
-
- /// display the cache configuration
- void displayCacheType()
- {
- using namespace std;
- cout << "############################" << endl;
- cout << "## Cache configuration" << endl;
- cout << "## + Encapsulation " << NP::name() << endl;
- cout << "## + Creating " << CP::name() << endl;
- cout << "## + Eviction " << EP::name() << endl;
- cout << "## + Statistics " << SP::name() << endl;
- cout << "############################" << endl;
- }
-};
-} // namespace Loki
-
-#endif // end file guardian
-
diff --git a/shared/loki/CheckReturn.h b/shared/loki/CheckReturn.h
deleted file mode 100644
index c0a65aa5..00000000
--- a/shared/loki/CheckReturn.h
+++ /dev/null
@@ -1,165 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2007 by Rich Sposato
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author makes no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef LOKI_CHECK_RETURN_INC_
-#define LOKI_CHECK_RETURN_INC_
-
-// $Id$
-
-
-#include <assert.h>
-#include <stdio.h>
-#include <stdexcept>
-
-
-namespace Loki
-{
-
-// ----------------------------------------------------------------------------
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class CheckReturn
-///
-/// \par Purpose
-/// C++ provides no mechanism within the language itself to force code to
-/// check the return value from a function call. This simple class provides
-/// a mechanism by which programmers can force calling functions to check the
-/// return value. Or at least make them consciously choose to disregard the
-/// return value. If the calling function fails to use or store the return
-/// value, the destructor calls the OnError policy.
-///
-/// \par Template Parameters
-/// CheckReturn has two template parameters, Value and OnError.
-/// - Value is the return type from the function. CheckReturn stores a copy of
-/// it rather than a reference or pointer since return value could be local to
-/// a function. CheckReturn works best when the return type is a built-in
-/// primitive (bool, int, etc...) a pointer, or an enum (such as an error
-/// condition enum). It can work with other types that have cheap copy
-/// operations.
-/// - OnError is a policy class indicating how to handle the situation when a
-/// caller does not check or copy the returned value. Loki provides some
-/// policy classs and you may also write your own. For example, you can write
-/// a policy to create a message box when the function ignores the return value.
-/// That would quickly tell you places where code ignores the function call.
-/// If your write your own, you only need a templated class or struct with a
-/// public function named "run" that accepts a reference to a const value.
-///
-/// @par Provided Policy Classes
-/// - IgnoreReturnValue Deliberately ignores when the caller ignores the return value.
-/// - TriggerAssert Asserts in debug builds if the caller ignores the return value.
-/// - FprintfStderr Prints out an error message if the caller ignores the return value.
-/// - ThrowTheValue Throws the ignored value as an exception.
-/// - ThrowLogicError Throws a logic_error exception to indicate a programming error.
-////////////////////////////////////////////////////////////////////////////////
-
-
-template<class T>
-struct IgnoreReturnValue
-{
- static void run(const T&)
- {
- /// Do nothing at all.
- }
-};
-
-template<class T>
-struct ThrowTheValue
-{
- static void run(const T& value )
- {
- throw value;
- }
-};
-
-template<class T>
-struct ThrowLogicError
-{
- static void run( const T& )
- {
- throw ::std::logic_error( "CheckReturn: return value was not checked.\n" );
- }
-};
-
-template<class T>
-struct TriggerAssert
-{
- static void run(const T&)
- {
- assert( 0 );
- }
-};
-
-template<class T>
-struct FprintfStderr
-{
- static void run(const T&)
- {
- fprintf(stderr, "CheckReturn: return value was not checked.\n");
- }
-};
-
-
-
-template < class Value , template<class> class OnError = TriggerAssert >
-class CheckReturn
-{
-public:
-
- /// Conversion constructor changes Value type to CheckReturn type.
- inline CheckReturn( const Value& value ) :
- m_value( value ), m_checked( false ) {}
-
- /// Copy-constructor allows functions to call another function within the
- /// return statement. The other CheckReturn's m_checked flag is set since
- /// its duty has been passed to the m_checked flag in this one.
- inline CheckReturn( const CheckReturn& that ) :
- m_value( that.m_value ), m_checked( false )
- { that.m_checked = true; }
-
- /// Destructor checks if return value was used.
- inline ~CheckReturn( void )
- {
- // If m_checked is false, then a function failed to check the
- // return value from a function call.
- if (!m_checked)
- OnError<Value>::run(m_value);
- }
-
- /// Conversion operator changes CheckReturn back to Value type.
- inline operator Value ( void )
- {
- m_checked = true;
- return m_value;
- }
-
-private:
- /// Default constructor not implemented.
- CheckReturn( void );
-
- /// Copy-assignment operator not implemented.
- CheckReturn& operator = ( const CheckReturn& that );
-
- /// Copy of returned value.
- Value m_value;
-
- /// Flag for whether calling function checked return value yet.
- mutable bool m_checked;
-};
-
-// ----------------------------------------------------------------------------
-
-} // namespace Loki
-
-#endif // end file guardian
-
-// $Log$
-
diff --git a/shared/loki/Checker.h b/shared/loki/Checker.h
deleted file mode 100644
index 64579d2f..00000000
--- a/shared/loki/Checker.h
+++ /dev/null
@@ -1,516 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// The Loki Library
-// Copyright (c) 2008 Rich Sposato
-// The copyright on this file is protected under the terms of the MIT license.
-//
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-//
-// The author makes no representations about the suitability of this software
-// for any purpose. It is provided "as is" without express or implied warranty.
-//
-////////////////////////////////////////////////////////////////////////////////
-
-// $Id$
-
-/// @file Checker.h This file provides Loki's Checker facility.
-
-
-// ----------------------------------------------------------------------------
-
-#ifndef LOKI_CHECKER_H_INCLUDED
-#define LOKI_CHECKER_H_INCLUDED
-
-#include <exception> // needed for calls to uncaught_exception.
-#include <assert.h>
-
-
-namespace Loki
-{
-
-/** @par ContractChecker and StaticChecker Overview
- The ContractChecker and StaticChecker classes have two purposes:
- - provide a mechanism by which programmers can determine which functions
- violate class/data invariants,
- - and determine which exception safety a function provides.
-
- @par Class & Data Invariants
- The ContractChecker and StaticChecker define invariants as "expressions that
- are true for particular data". They uses a function which returns true if all
- data are valid, and returns false if any datum is invalid. This is called the
- validator function, and the host class or function provides a pointer to it.
- The validator could also assert for any invariant which fails rather than
- return false. If the validator is a static member function, you can use it
- with checkers in any function, but especially standalone functions and class
- static functions. If the validator is a non-static member function, you can
- use it only within non-static member functions.
-
- @par Exception Safety Levels
- Years ago, David Abrahams formalized a framework for assessing the exception
- safety level a function provides. His framework describes three levels of
- guarantees. Any function which does not provide any of these levels is
- considered unsafe. ContractChecker and StaticChecker determine a function's
- safety level through the use of policy classes. Checker's policy classes can
- show if a function provides any of these three guarantees. Since there is no
- universal way to detect leaks, this facility provides no mechanism for finding
- leaks, but users may create their own validators which do. StaticChecker's
- policy classes only provide direct checking for the no-throw and invariant
- guarantees. With some finesse, a programmer can write a validator for
- StaticChecker that checks for the Strong guarantee.
-
- - No-throw guarantee: A function will not throw any exceptions.
- - Strong guarantee: A function will not change data if an exception occurs.
- (Which I call the no-change guarantee.)
- - Basic guarantee: A function will not leak resources and data will remain
- in a valid state if an exception occurs. (Which I call either the no-leak
- or no-break guarantee depending on context.)
- */
-
-// ----------------------------------------------------------------------------
-
-/** @class CheckForNoThrow
-
- @par Exception Safety Level:
- This exception-checking policy class for ContractChecker asserts if an
- exception exists. Host classes can use this to show that a member function
- provides the no-throw exception safety guarantees.
-
- @par Requirements For Host Class:
- This policy imposes no requirements on a host class.
- */
-template < class Host >
-class CheckForNoThrow
-{
-public:
-
- inline explicit CheckForNoThrow( const Host* ) {}
-
- inline bool Check( const Host* ) const
- {
- const bool okay = ( !::std::uncaught_exception() );
- assert( okay );
- return okay;
- }
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class CheckForNoChange
-
- @par Exception Safety Level:
- This exception-checking policy class for ContractChecker asserts only if a
- copy of the host differs from the host object when an exception occurs. Host
- classes can use this policy to show which member functions provide the strong
- exception guarantee.
-
- @par Requirements:
- This policy requires hosts to provide both the copy-constructor and the
- equality operator, and is intended for classes with value semantics.
- equality operator.
- */
-
-template < class Host >
-class CheckForNoChange
-{
-public:
-
- inline explicit CheckForNoChange( const Host* host ) :
- m_compare( *host ) {}
-
- inline bool Check( const Host* host ) const
- {
- const bool okay = ( !::std::uncaught_exception() )
- || ( m_compare == *host );
- assert( okay );
- return okay;
- }
-
-private:
- Host m_compare;
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class CheckForNoChangeOrThrow
-
- @par Exception Safety Level:
- This exception-checking policy class for ContractChecker asserts either if a
- copy of the host differs from the original host object, or if an exception
- occurs. Host classes can use this policy to show which member functions provide
- the no-throw exception guarantee, and would never change data anyway.
-
- @par Requirements For Host Class:
- This policy requires hosts to provide both the copy-constructor and the
- equality operator, and is intended for classes with value semantics.
- */
-
-template < class Host >
-class CheckForNoChangeOrThrow
-{
-public:
-
- inline explicit CheckForNoChangeOrThrow( const Host* host ) :
- m_compare( *host ) {}
-
- inline bool Check( const Host* host ) const
- {
- bool okay = ( !::std::uncaught_exception() );
- assert( okay );
- okay = ( m_compare == *host );
- assert( okay );
- return okay;
- }
-
-private:
- Host m_compare;
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class CheckForEquality
-
- @par Exception Safety Level:
- This exception-checking policy class for ContractChecker asserts if a copy of the host differs from the host object regardless of whether an exception occurs.
- Host classes can use this policy to show which member functions never change
- data members, and thereby provide the strong exception safety level by default.
-
- @par Requirements For Host Class:
- This policy requires hosts to provide both the copy-constructor and the
- equality operator, and is intended for classes with value semantics.
- */
-
-template < class Host >
-class CheckForEquality
-{
-public:
-
- inline explicit CheckForEquality( const Host* host ) :
- m_compare( *host ) {}
-
- inline bool Check( const Host* host ) const
- {
- const bool okay = ( m_compare == *host );
- assert( okay );
- return okay;
- }
-
-private:
- Host m_compare;
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class CheckForNothing
-
- @par Exception Safety Level:
- This exception-checking policy class for ContractChecker does nothing when
- called. Host classes can use this to show which member functions provide
- neither the strong nor no-throw exception guarantees. The best guarantee such
- functions can provide is that nothing gets leaked.
-
- @par Requirements For Host Class:
- This policy imposes no requirements on a host class.
- */
-
-template < class Host >
-class CheckForNothing
-{
-public:
- inline explicit CheckForNothing( const Host* ) {}
- inline bool Check( const Host* ) const { return true; }
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class ContractChecker
- This class determines if a function violated any class invariant, but it also
- determines if a function fulfills its contract with client code. In the
- "Design by Contract" paradigm, each function has certain pre-conditions and
- post-conditions which may differ from the class invariants. This asserts if a
- check for an invariant fails as well as if any pre- or post-condition fails.
- It also demonstrate which exception safety level a function provides.
-
- @par Usage
- -# Implement a function that checks each class invariant. The function must
- have the signature similar to the Validator type. Something like:
- "bool Host::IsValid( void ) const;"
- - The function should return true if everything is okay, but false if
- something is wrong.
- - Or it could assert if anything is wrong.
- - Ideally, it should be private.
- -# Implement similar functions to check for pre-conditions and post-conditions.
- Functions which verify pre-conditions and post-conditions do not need to
- check all class invariants, just conditions specific to certain public
- functions in the host class.
- -# Declare some typedef's inside the class declaration like these. Make one
- typedef for each exception policy you use. I typedef'ed the CheckForNothing
- policy as CheckInvariants because even if a function can't provide either the
- no-throw nor the no-change policies, it should still make sure the object
- remains in a valid state.
- - typedef ::Loki::ContractChecker< Host, ::Loki::CheckForNoThrow > CheckForNoThrow;
- - typedef ::Loki::ContractChecker< Host, ::Loki::CheckForNoChange > CheckForNoChange;
- - typedef ::Loki::ContractChecker< Host, ::Loki::CheckForEquality > CheckForEquality;
- - typedef ::Loki::ContractChecker< Host, ::Loki::CheckForNothing > CheckInvariants;
- -# Construct a checker near the top of each member function - except in the
- validator member function. Pass the this pointer and the address of your
- validator function into the checker's constructor. You may also pass in pointers
- to function which check pre- and post-conditions.
- - If the function never throws, then use the CheckForNoThrow policy.
- - If the function never changes any data members, then use CheckForEquality
- policy.
- - If the function's normal execution flow changes data, but must make sure
- data remains unchanged when any exceptions occur, then use the
- CheckForNoChange policy.
- - Otherwise use the CheckInvariants policy.
- -# Recompile a debug version of your program, run the program and all the unit
- tests, and look for which assertions failed.
- */
-
-template
-<
-class Host,
- template < class > class ExceptionPolicy
- >
-class ContractChecker : public ExceptionPolicy< Host >
-{
- /// Shorthand for the ExceptionPolicy class.
- typedef ExceptionPolicy< Host > Ep;
-
-public:
-
- /// Signature for the validation function.
- typedef bool ( Host:: * Validator )( void ) const;
-
- /** The constructor makes sure the host is valid at the time the checker
- was created, thus insuring the host object was not corrupt from the start.
- @par host Pointer to host object.
- @par validator Pointer to function that checks class invariants.
- @par pre Optional pointer to function that checks pre-conditions.
- @par post Optional pointer to function that checks post-conditions.
- */
- inline ContractChecker( const Host* host, Validator validator,
- Validator pre = 0, Validator post = 0 ) :
- Ep( host ),
- m_host( host ),
- m_validator( validator ),
- m_pre( pre ),
- m_post( post )
- {
- assert( Check() );
- if ( 0 != m_pre )
- assert( ( m_host->*( m_pre ) )() );
- }
-
- /** The destructor checks if any Host invariants failed, and then calls the
- ExceptionPolicy's Check function to determine what to do in case of an
- exception.
- */
- inline ~ContractChecker( void )
- {
- assert( Check() );
- if ( 0 != m_post )
- assert( ( m_host->*( m_post ) )() );
- assert( Ep::Check( m_host ) );
- }
-
- /** This first checks the invariants for ContractChecker, and then calls the
- validator function for the host to make sure no class invariants were
- broken by the host within the Host's member function body. The host
- member function can call Check directly to verify the object remains valid
- at any time. This does not care if the pre- and post-condition validator
- pointers are null since a host class may pass in NULL pointers for either
- to indicate the pre-conditions or post-conditions are the same as the
- overall class invariants.
- */
- inline bool Check( void ) const
- {
- assert( 0 != this );
- assert( 0 != m_host );
- assert( 0 != m_validator );
- // Now that this confirms the pointers to the host and validation
- // functions are not null, go ahead and validate the host object.
- const bool okay = ( m_host->*( m_validator ) )();
- assert( okay );
- return okay;
- }
-
-private:
-
- /// Default constructor is not implemented.
- ContractChecker( void );
- /// Copy constructor is not implemented.
- ContractChecker( const ContractChecker& );
- /// Copy-assignment operator is not implemented.
- ContractChecker& operator = ( const ContractChecker& );
-
- /// Pointer to the host object.
- const Host* m_host;
-
- /// Pointer to member function that checks Host object's invariants.
- Validator m_validator;
-
- /// Pointer to member function that checks Host object's pre-conditions.
- Validator m_pre;
-
- /// Pointer to member function that checks Host object's post-conditions.
- Validator m_post;
-
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class CheckStaticForNoThrow
-
- @par Exception Safety Level:
- This exception-checking policy class for StaticChecker asserts if an exception
- exists. Functions can use this to show they provide the no-throw exception
- safety guarantee.
- */
-class CheckStaticForNoThrow
-{
-public:
- inline bool Check( void )
- {
- const bool okay = !::std::uncaught_exception();
- assert( okay );
- return okay;
- }
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class CheckStaticForNothing
-
- @par Exception Safety Level:
- This exception-checking policy class for StaticChecker does nothing when called.
- Functions can use this to show they might provide the weak exception guarantee.
- The best guarantee such functions can provide is that nothing gets leaked.
- */
-class CheckStaticForNothing
-{
-public:
- inline bool Check( void ) { return true; }
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class StaticChecker
- This class checks if a function provides the no-throw exception safety level
- and if the function violated any invariants. Invariants for stand-alone and
- static functions act as pre-conditions and post-conditions.
-
- @par Usage
- -# Implement a function that checks the invariants associated with a function,
- or with the static data for a class. The function must
- have the signature similar to the Validator type. Something like:
- "static bool Host::StaticIsValid( void );" or "bool IsOkay( void );"
- - The function should return true if everything is okay, but false if
- something is wrong.
- - Or it could assert if anything is wrong.
- -# If the checker is for static functions within a class, declare typedef's
- inside the class declaration like these. Make one typedef for each policy
- you use. I typedef'ed the CheckForNothing policy as CheckInvariants because
- even if a function can't provide the no-throw guarantee, it should still
- make sure that static data remains in a valid state.
- - typedef ::Loki::StaticChecker< ::Loki::CheckForNoThrow > CheckStaticForNoThrow;
- - typedef ::Loki::StaticChecker< ::Loki::CheckForNothing > CheckStaticInvariants;
- -# Construct a checker near the top of each member function - except in the
- validator member function. Pass the address of your validator function into
- the checker's constructor.
- - If the function never throws, then use the CheckForNoThrow policy.
- - Otherwise use the CheckInvariants policy.
- -# Recompile a debug version of your program, run it, and see if an assertion
- fails.
- */
-
-template
-<
-class ExceptionPolicy
->
-class StaticChecker : public ExceptionPolicy
-{
- /// Shorthand for the ExceptionPolicy class.
- typedef ExceptionPolicy Ep;
-
-public:
-
- /// Signature for the validation function.
- typedef bool ( * Validator )( void );
-
- /** The constructor makes sure the host is valid at the time the checker
- was created, thus insuring the host object was not corrupt from the start.
- @par validator Pointer to function that checks class invariants.
- @par pre Optional pointer to function that checks pre-conditions.
- @par post Optional pointer to function that checks post-conditions.
- */
- inline explicit StaticChecker( Validator validator,
- Validator pre = 0, Validator post = 0 ) :
- Ep(),
- m_validator( validator ),
- m_pre( pre ),
- m_post( post )
- {
- assert( Check() );
- if ( 0 != m_pre )
- assert( m_pre() );
- }
-
- /** The destructor checks if any Host invariants failed, and then calls the
- ExceptionPolicy's Check function to determine what to do in case of an
- exception.
- */
- inline ~StaticChecker( void )
- {
- assert( Check() );
- if ( 0 != m_post )
- assert( m_post() );
- assert( Ep::Check() );
- }
-
- /** This first checks its own invariants, and then calls the validator
- function to make sure no invariants were broken by the function which
- created this checker. That function can call Check directly to verify the
- data remains valid at any time. This does not care if the pre- and post-
- condition validator pointers are null since a host class may pass in NULL
- pointers for either to indicate the pre-conditions or post-conditions are
- the same as the overall class invariants.
- */
- inline bool Check( void ) const
- {
- assert( 0 != this );
- assert( 0 != m_validator );
- // Now that this confirms the pointers to the host and validation
- // functions are not null, go ahead and validate the host object.
- const bool okay = m_validator();
- assert( okay );
- return okay;
- }
-
-private:
-
- /// Default constructor is not implemented.
- StaticChecker( void );
- /// Copy constructor is not implemented.
- StaticChecker( const StaticChecker& );
- /// Copy-assignment operator is not implemented.
- StaticChecker& operator = ( const StaticChecker& );
-
- /// Pointer to member function that checks Host object's invariants.
- Validator m_validator;
-
- /// Pointer to member function that checks Host object's pre-conditions.
- Validator m_pre;
-
- /// Pointer to member function that checks Host object's post-conditions.
- Validator m_post;
-
-};
-
-// ----------------------------------------------------------------------------
-
-}; // end namespace Loki
-
-#endif
diff --git a/shared/loki/ConstPolicy.h b/shared/loki/ConstPolicy.h
deleted file mode 100644
index 1adb227a..00000000
--- a/shared/loki/ConstPolicy.h
+++ /dev/null
@@ -1,61 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2006 Richard Sposato
-// Copyright (c) 2006 Peter Kümmel
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The authors make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_CONST_POLICY_INC_
-#define LOKI_CONST_POLICY_INC_
-
-// $Id: ConstPolicy.h 769 2006-10-26 10:58:19Z syntheticpp $
-
-
-namespace Loki
-{
-
-////////////////////////////////////////////////////////////////////////////////
-/// @note These policy classes are used in LockingPtr and SmartPtr to define
-/// how const is propagated from the pointee.
-////////////////////////////////////////////////////////////////////////////////
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class DontPropagateConst
-///
-/// \ingroup ConstGroup
-/// Don't propagate constness of pointed or referred object.
-////////////////////////////////////////////////////////////////////////////////
-
-template< class T >
-struct DontPropagateConst
-{
- typedef T Type;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class PropagateConst
-///
-/// \ingroup ConstGroup
-/// Propagate constness of pointed or referred object.
-////////////////////////////////////////////////////////////////////////////////
-
-template< class T >
-struct PropagateConst
-{
- typedef const T Type;
-};
-
-// default will not break existing code
-#ifndef LOKI_DEFAULT_CONSTNESS
-#define LOKI_DEFAULT_CONSTNESS ::Loki::DontPropagateConst
-#endif
-
-} // end namespace Loki
-
-#endif // end file guardian
diff --git a/shared/loki/DataGenerators.h b/shared/loki/DataGenerators.h
deleted file mode 100644
index 7ac697af..00000000
--- a/shared/loki/DataGenerators.h
+++ /dev/null
@@ -1,113 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Data Generator by Shannon Barber
-// This code DOES NOT accompany the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-//
-// Code covered by the MIT License
-// The author makes no representations about the suitability of this software
-// for any purpose. It is provided "as is" without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_DATAGENERATORS_INC_
-#define LOKI_DATAGENERATORS_INC_
-
-// $Id: DataGenerators.h 751 2006-10-17 19:50:37Z syntheticpp $
-
-
-#include "Typelist.h"
-
-//Reference version
-
-/************************************************************************************
-// class template GenData
-// Iteratates a Typelist, and invokes the functor GenFunc<T>
-// for each type in the list, passing a functor along the way.
-// The functor is designed to be an insertion iterator which GenFunc<T>
-// can use to output information about the types in the list.
-//
-
-Example Use
-
-template<typename T>
-struct ExtractDataType
- {
- some_type operator()()
- {
- return create_value_from_type<T>;
- }
- };
-
-Loki::IterateTypes<parameter_tl, ExtractDataType> gendata;
-std::vector<some_type> stuff;
-gendata(std::back_inserter(stuff));
-*******************************************************************************/
-namespace Loki
-{
-namespace TL
-{
-template<typename T>
-struct nameof_type
-{
- const char* operator()()
- {
- return typeid(T).name();
- }
-};
-template<typename T>
-struct sizeof_type
-{
- size_t operator()()
- {
- return sizeof(T);
- }
-};
-template <class TList, template <class> class GenFunc>
-struct IterateTypes;
-
-template <class T1, class T2, template <class> class GenFunc>
-struct IterateTypes<Typelist<T1, T2>, GenFunc>
-{
- typedef IterateTypes<T1, GenFunc> head_t;
- head_t head;
- typedef IterateTypes<T2, GenFunc> tail_t;
- tail_t tail;
- template<class II>
- void operator()(II ii)
- {
- head.operator()(ii);
- tail.operator()(ii);
- }
-};
-
-template <class AtomicType, template <class> class GenFunc>
-struct IterateTypes
-{
- template<class II>
- void operator()(II ii)
- {
- GenFunc<AtomicType> genfunc;
- *ii = genfunc();
- ++ii; //Is this even needed?
- }
-};
-
-template <template <class> class GenFunc>
-struct IterateTypes<NullType, GenFunc>
-{
- template<class II>
- void operator()(II ii)
- {}
-};
-
-template<typename Types, template <class> class UnitFunc, typename II>
-void iterate_types(II ii)
-{
- Loki::TL::IterateTypes<Types, UnitFunc> it;
- it(ii);
-}
-}//ns TL
-}//ns Loki
-
-#endif // end file guardian
-
diff --git a/shared/loki/EmptyType.h b/shared/loki/EmptyType.h
deleted file mode 100644
index 0f60c894..00000000
--- a/shared/loki/EmptyType.h
+++ /dev/null
@@ -1,49 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_EMPTYTYPE_INC_
-#define LOKI_EMPTYTYPE_INC_
-
-// $Id: EmptyType.h 751 2006-10-17 19:50:37Z syntheticpp $
-
-
-namespace Loki
-{
-////////////////////////////////////////////////////////////////////////////////
-// class EmptyType
-// Used as a class type that doesn't hold anything
-// Useful as a strawman class
-////////////////////////////////////////////////////////////////////////////////
-
-class EmptyType {};
-
-
-inline bool operator==(const EmptyType&, const EmptyType&)
-{
- return true;
-}
-
-inline bool operator<(const EmptyType&, const EmptyType&)
-{
- return false;
-}
-
-inline bool operator>(const EmptyType&, const EmptyType&)
-{
- return false;
-}
-}
-
-#endif // end file guardian
-
diff --git a/shared/loki/Factory.h b/shared/loki/Factory.h
deleted file mode 100644
index bf31afc5..00000000
--- a/shared/loki/Factory.h
+++ /dev/null
@@ -1,1084 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// Copyright (c) 2005 by Peter Kuemmel
-// This code DOES NOT accompany the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-//
-// Code covered by the MIT License
-// The authors make no representations about the suitability of this software
-// for any purpose. It is provided "as is" without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_FACTORYPARM_INC_
-#define LOKI_FACTORYPARM_INC_
-
-// $Id: Factory.h 788 2006-11-24 22:30:54Z clitte_bbt $
-
-
-#include "LokiTypeInfo.h"
-#include "Functor.h"
-#include "AssocVector.h"
-#include "SmallObj.h"
-#include "Sequence.h"
-
-#ifdef _MSC_VER
-#pragma warning(push)
-#pragma warning(disable: 4702)
-//unreachable code if OnUnknownType throws an exception
-#endif
-
-/**
- * \defgroup FactoriesGroup Factories
- * \defgroup FactoryGroup Factory
- * \ingroup FactoriesGroup
- * \brief Implements a generic object factory.
- *
- * <i>The Factory Method pattern is an object-oriented design pattern.
- * Like other creational patterns, it deals with the problem of creating objects
- * (products) without specifying the exact class of object that will be created.
- * Factory Method, one of the patterns from the Design Patterns book, handles
- * this problem by defining a separate method for creating the objects, which
- * subclasses can then override to specify the derived type of product that will
- * be created.
- * <br>
- * More generally, the term Factory Method is often used to refer to any method
- * whose main purpose is creation of objects.</i>
- * <div ALIGN="RIGHT"><a href="http://en.wikipedia.org/wiki/Factory_method_pattern">
- * Wikipedia</a></div>
- *
- * Loki proposes a generic version of the Factory. Here is a typical use.<br>
- * <code><br>
- * 1. Factory< AbstractProduct, int > aFactory;<br>
- * 2. aFactory.Register( 1, createProductNull );<br>
- * 3. aFactory.CreateObject( 1 ); <br>
- * </code><br>
- * <br>
- * - 1. The declaration<br>
- * You want a Factory that produces AbstractProduct.<br>
- * The client will refer to a creation method through an int.<br>
- * - 2.The registration<br>
- * The code that will contribute to the Factory will now need to declare its
- * ProductCreator by registering them into the Factory.<br>
- * A ProductCreator is a just a function that will return the right object. ie <br>
- * <code>
- * Product* createProductNull()<br>
- * {<br>
- * return new Product<br>
- * }<br>
- * </code><br>
- * - 3. The use<br>
- * Now the client can create object by calling the Factory's CreateObject method
- * with the right identifier. If the ProductCreator were to have arguments
- * (<i>ie :Product* createProductParm( int a, int b )</i>)
- */
-
-namespace Loki
-{
-
-/**
- * \defgroup FactoryErrorPoliciesGroup Factory Error Policies
- * \ingroup FactoryGroup
- * \brief Manages the "Unknown Type" error in an object factory
- *
- * \class DefaultFactoryError
- * \ingroup FactoryErrorPoliciesGroup
- * \brief Default policy that throws an exception
- *
- */
-
-template <typename IdentifierType, class AbstractProduct>
-struct DefaultFactoryError
-{
- struct Exception : public std::exception
- {
- const char* what() const throw() { return "Unknown Type"; }
- };
-
- static AbstractProduct* OnUnknownType(IdentifierType)
- {
- throw Exception();
- }
-};
-
-
-#define LOKI_ENABLE_NEW_FACTORY_CODE
-#ifdef LOKI_ENABLE_NEW_FACTORY_CODE
-
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-////////////////////////////////////////////////////////////////////////////////
-
-struct FactoryImplBase
-{
- typedef EmptyType Parm1;
- typedef EmptyType Parm2;
- typedef EmptyType Parm3;
- typedef EmptyType Parm4;
- typedef EmptyType Parm5;
- typedef EmptyType Parm6;
- typedef EmptyType Parm7;
- typedef EmptyType Parm8;
- typedef EmptyType Parm9;
- typedef EmptyType Parm10;
- typedef EmptyType Parm11;
- typedef EmptyType Parm12;
- typedef EmptyType Parm13;
- typedef EmptyType Parm14;
- typedef EmptyType Parm15;
-};
-
-template <typename AP, typename Id, typename TList >
-struct FactoryImpl;
-
-template<typename AP, typename Id>
-struct FactoryImpl<AP, Id, NullType>
- : public FactoryImplBase
-{
- virtual ~FactoryImpl() {}
- virtual AP* CreateObject(const Id& id ) = 0;
-};
-template <typename AP, typename Id, typename P1 >
-struct FactoryImpl<AP, Id, Seq<P1> >
- : public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- virtual ~FactoryImpl() {}
- virtual AP* CreateObject(const Id& id, Parm1 ) = 0;
-};
-
-template<typename AP, typename Id, typename P1, typename P2 >
-struct FactoryImpl<AP, Id, Seq<P1, P2> >
- : public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- virtual ~FactoryImpl() {}
- virtual AP* CreateObject(const Id& id, Parm1, Parm2 ) = 0;
-};
-
-template<typename AP, typename Id, typename P1, typename P2, typename P3 >
-struct FactoryImpl<AP, Id, Seq<P1, P2, P3> >
- : public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- virtual ~FactoryImpl() {}
- virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3 ) = 0;
-};
-
-template<typename AP, typename Id, typename P1, typename P2, typename P3, typename P4 >
-struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4> >
- : public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- virtual ~FactoryImpl() {}
- virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4 ) = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5 >
-struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5> >
- : public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- virtual ~FactoryImpl() {}
- virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5 ) = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6 >
-struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6> >
- : public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- virtual ~FactoryImpl() {}
- virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6 )
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7 >
-struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7> >
- : public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- virtual ~FactoryImpl() {}
- virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7 )
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7, typename P8 >
-struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8> >
- : public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- virtual ~FactoryImpl() {}
- virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7, Parm8)
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7, typename P8, typename P9 >
-struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9> >
- : public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- virtual ~FactoryImpl() {}
- virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7, Parm8, Parm9)
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7, typename P8, typename P9, typename P10 >
-struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10> >
- : public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- virtual ~FactoryImpl() {}
- virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7, Parm8, Parm9, Parm10)
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7, typename P8, typename P9, typename P10,
- typename P11 >
-struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11> >
- : public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- virtual ~FactoryImpl() {}
- virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7, Parm8, Parm9, Parm10,
- Parm11)
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7, typename P8, typename P9, typename P10,
- typename P11, typename P12 >
-struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12> >
- : public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- typedef typename TypeTraits<P12>::ParameterType Parm12;
- virtual ~FactoryImpl() {}
- virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7, Parm8, Parm9, Parm10,
- Parm11, Parm12)
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7, typename P8, typename P9, typename P10,
- typename P11, typename P12, typename P13 >
-struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13> >
- : public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- typedef typename TypeTraits<P12>::ParameterType Parm12;
- typedef typename TypeTraits<P13>::ParameterType Parm13;
- virtual ~FactoryImpl() {}
- virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7, Parm8, Parm9, Parm10,
- Parm11, Parm12, Parm13)
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7, typename P8, typename P9, typename P10,
- typename P11, typename P12, typename P13, typename P14 >
-struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14> >
- : public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- typedef typename TypeTraits<P12>::ParameterType Parm12;
- typedef typename TypeTraits<P13>::ParameterType Parm13;
- typedef typename TypeTraits<P14>::ParameterType Parm14;
- virtual ~FactoryImpl() {}
- virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7, Parm8, Parm8, Parm10,
- Parm11, Parm12, Parm13, Parm14)
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7, typename P8, typename P9, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15 >
-struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15> >
- : public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- typedef typename TypeTraits<P12>::ParameterType Parm12;
- typedef typename TypeTraits<P13>::ParameterType Parm13;
- typedef typename TypeTraits<P14>::ParameterType Parm14;
- typedef typename TypeTraits<P15>::ParameterType Parm15;
- virtual ~FactoryImpl() {}
- virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7, Parm8, Parm9, Parm10,
- Parm11, Parm12, Parm13, Parm14, Parm15 )
- = 0;
-};
-
-#ifndef LOKI_DISABLE_TYPELIST_MACROS
-
-template <typename AP, typename Id, typename P1 >
-struct FactoryImpl<AP, Id, LOKI_TYPELIST_1( P1 )>
-: public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
-virtual ~FactoryImpl() {}
-virtual AP* CreateObject(const Id& id, Parm1 ) = 0;
-};
-
-template<typename AP, typename Id, typename P1, typename P2 >
-struct FactoryImpl<AP, Id, LOKI_TYPELIST_2( P1, P2 )>
-: public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
-virtual ~FactoryImpl() {}
-virtual AP* CreateObject(const Id& id, Parm1, Parm2 ) = 0;
-};
-
-template<typename AP, typename Id, typename P1, typename P2, typename P3 >
-struct FactoryImpl<AP, Id, LOKI_TYPELIST_3( P1, P2, P3 )>
-: public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
-virtual ~FactoryImpl() {}
-virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3 ) = 0;
-};
-
-template<typename AP, typename Id, typename P1, typename P2, typename P3, typename P4 >
-struct FactoryImpl<AP, Id, LOKI_TYPELIST_4( P1, P2, P3, P4 )>
-: public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
-virtual ~FactoryImpl() {}
-virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4 ) = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5 >
-struct FactoryImpl<AP, Id, LOKI_TYPELIST_5( P1, P2, P3, P4, P5 )>
-: public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
-virtual ~FactoryImpl() {}
-virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5 ) = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6 >
-struct FactoryImpl<AP, Id, LOKI_TYPELIST_6( P1, P2, P3, P4, P5, P6 )>
-: public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
-virtual ~FactoryImpl() {}
-virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6 )
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7 >
-struct FactoryImpl<AP, Id, LOKI_TYPELIST_7( P1, P2, P3, P4, P5, P6, P7 )>
-: public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
-virtual ~FactoryImpl() {}
-virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7 )
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7, typename P8 >
-struct FactoryImpl<AP, Id, LOKI_TYPELIST_8( P1, P2, P3, P4, P5, P6, P7, P8 )>
-: public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
-virtual ~FactoryImpl() {}
-virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7, Parm8)
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7, typename P8, typename P9 >
-struct FactoryImpl<AP, Id, LOKI_TYPELIST_9( P1, P2, P3, P4, P5, P6, P7, P8, P9 )>
-: public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
-virtual ~FactoryImpl() {}
-virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7, Parm8, Parm9)
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7, typename P8, typename P9, typename P10 >
-struct FactoryImpl<AP, Id, LOKI_TYPELIST_10( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10 )>
-: public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
-virtual ~FactoryImpl() {}
-virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7, Parm8, Parm9, Parm10)
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7, typename P8, typename P9, typename P10,
- typename P11 >
-struct FactoryImpl<AP, Id, LOKI_TYPELIST_11( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11 )>
-: public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
-virtual ~FactoryImpl() {}
-virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7, Parm8, Parm9, Parm10,
- Parm11)
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7, typename P8, typename P9, typename P10,
- typename P11, typename P12 >
-struct FactoryImpl<AP, Id, LOKI_TYPELIST_12( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12 )>
-: public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- typedef typename TypeTraits<P12>::ParameterType Parm12;
-virtual ~FactoryImpl() {}
-virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7, Parm8, Parm9, Parm10,
- Parm11, Parm12)
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7, typename P8, typename P9, typename P10,
- typename P11, typename P12, typename P13 >
-struct FactoryImpl<AP, Id, LOKI_TYPELIST_13( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13 )>
-: public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- typedef typename TypeTraits<P12>::ParameterType Parm12;
- typedef typename TypeTraits<P13>::ParameterType Parm13;
-virtual ~FactoryImpl() {}
-virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7, Parm8, Parm9, Parm10,
- Parm11, Parm12, Parm13)
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7, typename P8, typename P9, typename P10,
- typename P11, typename P12, typename P13, typename P14 >
-struct FactoryImpl<AP, Id, LOKI_TYPELIST_14( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14 )>
-: public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- typedef typename TypeTraits<P12>::ParameterType Parm12;
- typedef typename TypeTraits<P13>::ParameterType Parm13;
- typedef typename TypeTraits<P14>::ParameterType Parm14;
-virtual ~FactoryImpl() {}
-virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7, Parm8, Parm8, Parm10,
- Parm11, Parm12, Parm13, Parm14)
- = 0;
-};
-
-template < typename AP, typename Id,
- typename P1, typename P2, typename P3, typename P4, typename P5,
- typename P6, typename P7, typename P8, typename P9, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15 >
-struct FactoryImpl<AP, Id, LOKI_TYPELIST_15( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15 )>
-: public FactoryImplBase
-{
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- typedef typename TypeTraits<P12>::ParameterType Parm12;
- typedef typename TypeTraits<P13>::ParameterType Parm13;
- typedef typename TypeTraits<P14>::ParameterType Parm14;
- typedef typename TypeTraits<P15>::ParameterType Parm15;
-virtual ~FactoryImpl() {}
-virtual AP* CreateObject(const Id& id, Parm1, Parm2, Parm3, Parm4, Parm5,
- Parm6, Parm7, Parm8, Parm9, Parm10,
- Parm11, Parm12, Parm13, Parm14, Parm15 )
- = 0;
-};
-
-#endif //LOKI_DISABLE_TYPELIST_MACROS
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class Factory
-///
-/// \ingroup FactoryGroup
-/// Implements a generic object factory.
-///
-/// Create functions can have up to 15 parameters.
-///
-/// \par Singleton lifetime when used with Loki::SingletonHolder
-/// Because Factory uses internally Functors which inherits from
-/// SmallObject you must use the singleton lifetime
-/// \code Loki::LongevityLifetime::DieAsSmallObjectChild \endcode
-/// Alternatively you could suppress for Functor the inheritance
-/// from SmallObject by defining the macro:
-/// \code LOKI_FUNCTOR_IS_NOT_A_SMALLOBJECT \endcode
-////////////////////////////////////////////////////////////////////////////////
-template
-<
-class AbstractProduct,
- typename IdentifierType,
- typename CreatorParmTList = NullType,
- template<typename, class> class FactoryErrorPolicy = DefaultFactoryError
- >
-class Factory : public FactoryErrorPolicy<IdentifierType, AbstractProduct>
-{
- typedef FactoryImpl< AbstractProduct, IdentifierType, CreatorParmTList > Impl;
-
- typedef typename Impl::Parm1 Parm1;
- typedef typename Impl::Parm2 Parm2;
- typedef typename Impl::Parm3 Parm3;
- typedef typename Impl::Parm4 Parm4;
- typedef typename Impl::Parm5 Parm5;
- typedef typename Impl::Parm6 Parm6;
- typedef typename Impl::Parm7 Parm7;
- typedef typename Impl::Parm8 Parm8;
- typedef typename Impl::Parm9 Parm9;
- typedef typename Impl::Parm10 Parm10;
- typedef typename Impl::Parm11 Parm11;
- typedef typename Impl::Parm12 Parm12;
- typedef typename Impl::Parm13 Parm13;
- typedef typename Impl::Parm14 Parm14;
- typedef typename Impl::Parm15 Parm15;
-
- typedef Functor<AbstractProduct*, CreatorParmTList> ProductCreator;
-
- typedef AssocVector<IdentifierType, ProductCreator> IdToProductMap;
-
- IdToProductMap associations_;
-
-public:
-
- Factory()
- : associations_()
- {
- }
-
- ~Factory()
- {
- associations_.erase(associations_.begin(), associations_.end());
- }
-
- bool Register(const IdentifierType& id, ProductCreator creator)
- {
- return associations_.insert(
- typename IdToProductMap::value_type(id, creator)).second != 0;
- }
-
- template <class PtrObj, typename CreaFn>
- bool Register(const IdentifierType& id, const PtrObj& p, CreaFn fn)
- {
- ProductCreator creator( p, fn );
- return associations_.insert(
- typename IdToProductMap::value_type(id, creator)).second != 0;
- }
-
- bool Unregister(const IdentifierType& id)
- {
- return associations_.erase(id) != 0;
- }
-
- std::vector<IdentifierType> RegisteredIds()
- {
- std::vector<IdentifierType> ids;
- for (typename IdToProductMap::iterator it = associations_.begin();
- it != associations_.end(); ++it)
- {
- ids.push_back(it->first);
- }
- return ids;
- }
-
- AbstractProduct* CreateObject(const IdentifierType& id)
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- return (i->second)( );
- return this->OnUnknownType(id);
- }
-
- AbstractProduct* CreateObject(const IdentifierType& id,
- Parm1 p1)
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- return (i->second)( p1 );
- return this->OnUnknownType(id);
- }
-
- AbstractProduct* CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2)
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- return (i->second)( p1, p2 );
- return this->OnUnknownType(id);
- }
-
- AbstractProduct* CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3)
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- return (i->second)( p1, p2, p3 );
- return this->OnUnknownType(id);
- }
-
- AbstractProduct* CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4)
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- return (i->second)( p1, p2, p3, p4 );
- return this->OnUnknownType(id);
- }
-
- AbstractProduct* CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5)
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- return (i->second)( p1, p2, p3, p4, p5 );
- return this->OnUnknownType(id);
- }
-
- AbstractProduct* CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6)
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- return (i->second)( p1, p2, p3, p4, p5, p6 );
- return this->OnUnknownType(id);
- }
-
- AbstractProduct* CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7 )
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- return (i->second)( p1, p2, p3, p4, p5, p6, p7 );
- return this->OnUnknownType(id);
- }
-
- AbstractProduct* CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8)
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- return (i->second)( p1, p2, p3, p4, p5, p6, p7, p8 );
- return this->OnUnknownType(id);
- }
-
- AbstractProduct* CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9)
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- return (i->second)( p1, p2, p3, p4, p5, p6, p7, p8, p9 );
- return this->OnUnknownType(id);
- }
- AbstractProduct* CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10)
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- return (i->second)( p1, p2, p3, p4, p5, p6, p7, p8, p9, p10 );
- return this->OnUnknownType(id);
- }
-
- AbstractProduct* CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10,
- Parm11 p11)
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- return (i->second)( p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11 );
- return this->OnUnknownType(id);
- }
-
- AbstractProduct* CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10,
- Parm11 p11, Parm12 p12)
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- return (i->second)( p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12 );
- return this->OnUnknownType(id);
- }
-
- AbstractProduct* CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10,
- Parm11 p11, Parm12 p12, Parm13 p13)
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- return (i->second)( p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13 );
- return this->OnUnknownType(id);
- }
-
- AbstractProduct* CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10,
- Parm11 p11, Parm12 p12, Parm13 p13, Parm14 p14)
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- return (i->second)( p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14 );
- return this->OnUnknownType(id);
- }
-
- AbstractProduct* CreateObject(const IdentifierType& id,
- Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10,
- Parm11 p11, Parm12 p12, Parm13 p13, Parm14 p14, Parm15 p15)
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- return (i->second)( p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14, p15 );
- return this->OnUnknownType(id);
- }
-
-};
-
-#else
-
-template
-<
-class AbstractProduct,
- typename IdentifierType,
- typename ProductCreator = AbstractProduct* (*)(),
- template<typename, class>
- class FactoryErrorPolicy = DefaultFactoryError
- >
-class Factory
- : public FactoryErrorPolicy<IdentifierType, AbstractProduct>
-{
-public:
- bool Register(const IdentifierType& id, ProductCreator creator)
- {
- return associations_.insert(
- typename IdToProductMap::value_type(id, creator)).second != 0;
- }
-
- bool Unregister(const IdentifierType& id)
- {
- return associations_.erase(id) != 0;
- }
-
- AbstractProduct* CreateObject(const IdentifierType& id)
- {
- typename IdToProductMap::iterator i = associations_.find(id);
- if (i != associations_.end())
- {
- return (i->second)();
- }
- return this->OnUnknownType(id);
- }
-
-private:
- typedef AssocVector<IdentifierType, ProductCreator> IdToProductMap;
- IdToProductMap associations_;
-};
-
-#endif //#define ENABLE_NEW_FACTORY_CODE
-
-/**
- * \defgroup CloneFactoryGroup Clone Factory
- * \ingroup FactoriesGroup
- * \brief Creates a copy from a polymorphic object.
- *
- * \class CloneFactory
- * \ingroup CloneFactoryGroup
- * \brief Creates a copy from a polymorphic object.
- */
-
-template
-<
-class AbstractProduct,
- class ProductCreator =
- AbstractProduct* (*)(const AbstractProduct*),
- template<typename, class>
- class FactoryErrorPolicy = DefaultFactoryError
- >
-class CloneFactory
- : public FactoryErrorPolicy<TypeInfo, AbstractProduct>
-{
-public:
- bool Register(const TypeInfo& ti, ProductCreator creator)
- {
- return associations_.insert(
- typename IdToProductMap::value_type(ti, creator)).second != 0;
- }
-
- bool Unregister(const TypeInfo& id)
- {
- return associations_.erase(id) != 0;
- }
-
- AbstractProduct* CreateObject(const AbstractProduct* model)
- {
- if (model == NULL)
- {
- return NULL;
- }
-
- typename IdToProductMap::iterator i =
- associations_.find(typeid(*model));
-
- if (i != associations_.end())
- {
- return (i->second)(model);
- }
- return this->OnUnknownType(typeid(*model));
- }
-
-private:
- typedef AssocVector<TypeInfo, ProductCreator> IdToProductMap;
- IdToProductMap associations_;
-};
-
-} // namespace Loki
-
-
-#ifdef _MSC_VER
-#pragma warning( pop )
-#endif
-
-#endif // end file guardian
-
diff --git a/shared/loki/Function.h b/shared/loki/Function.h
deleted file mode 100644
index 5f388d3c..00000000
--- a/shared/loki/Function.h
+++ /dev/null
@@ -1,373 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2005 Peter Kümmel
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author makes no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_FUNCTION_INC_
-#define LOKI_FUNCTION_INC_
-
-// $Id: Function.h 841 2008-03-24 23:58:28Z rich_sposato $
-
-
-#define LOKI_ENABLE_FUNCTION
-
-#include <stdexcept>
-
-#include <loki/Functor.h>
-#include <loki/Sequence.h>
-
-namespace Loki
-{
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct Function
-///
-/// \ingroup FunctorGroup
-/// Allows a boost/TR1 like usage of Functor.
-///
-/// \par Usage
-///
-/// - free functions: e.g. \code Function<int(int,int)> f(&freeFunction);
-/// \endcode
-/// - member functions: e.g \code Function<int()> f(&object,&ObjectType::memberFunction);
-/// \endcode
-///
-/// see also test/Function/FunctionTest.cpp (the modified test program from boost)
-////////////////////////////////////////////////////////////////////////////////
-
-template<class R = void()>
-struct Function;
-
-
-template<class R>
-struct Function<R()> : public Functor<R>
-{
- typedef Functor<R> FBase;
-
- Function() : FBase() {}
-
-Function(const Function& func) : FBase()
-{
- if ( !func.empty())
- FBase::operator=(func);
-}
-
-// test on emptiness
-template<class R2>
-Function(Function<R2()> func) : FBase()
-{
- if (!func.empty())
- FBase::operator=(func);
-}
-
-// clear by '= 0'
-Function(const int i) : FBase()
-{
- if (i == 0)
- FBase::clear();
- else
- throw std::runtime_error("Loki::Function(const int i): i!=0");
-}
-
-template<class Func>
-Function(Func func) : FBase(func) {}
-
-template<class Host, class Func>
-Function(const Host& host, const Func& func) : FBase(host, func) {}
-
-};
-
-
-////////////////////////////////////////////////////////////////////////////////
-// macros for the repetitions
-////////////////////////////////////////////////////////////////////////////////
-
-#define LOKI_FUNCTION_BODY \
- \
- Function() : FBase() {} \
- \
- Function(const Function& func) : FBase() \
- { \
- if( !func.empty()) \
- FBase::operator=(func); \
- } \
- \
- Function(const int i) : FBase() \
- { \
- if(i==0) \
- FBase::clear(); \
- else \
- throw std::runtime_error( \
- "Loki::Function(const int i): i!=0"); \
- } \
- \
- template<class Func> \
- Function(Func func) : FBase(func) {} \
- \
- template<class Host, class Func> \
- Function(const Host& host, const Func& func): FBase(host,func) {}
-
-
-#define LOKI_FUNCTION_R2_CTOR_BODY \
- \
- : FBase() \
- { \
- if(!func.empty()) \
- FBase::operator=(func); \
- }
-
-
-////////////////////////////////////////////////////////////////////////////////
-// repetitions
-////////////////////////////////////////////////////////////////////////////////
-
-template<>
-struct Function<>
- : public Loki::Functor<>
-{
- typedef Functor<> FBase;
-
- template<class R2>
- Function(Function<R2()> func)
- LOKI_FUNCTION_R2_CTOR_BODY
-
- LOKI_FUNCTION_BODY // if compilation breaks here then
- // Function.h was not included before
- // Functor.h, check your include order
- // or define LOKI_ENABLE_FUNCTION
-};
-
-template<class R, class P01>
-struct Function<R(P01)>
-: public Loki::Functor<R, Seq<P01> >
-{
- typedef Functor<R, Seq<P01> > FBase;
-
- template<class R2, class Q01>
- Function(Function<R2(Q01)> func)
- LOKI_FUNCTION_R2_CTOR_BODY
-
- LOKI_FUNCTION_BODY
-};
-
-template<class R, class P01, class P02>
-struct Function<R(P01, P02)>
-: public Functor<R, Seq<P01, P02> >
-{
- typedef Functor<R, Seq<P01, P02> > FBase;
-
- template<class R2, class Q01, class Q02>
- Function(Function<R2(Q01, Q02)> func)
- LOKI_FUNCTION_R2_CTOR_BODY
-
- LOKI_FUNCTION_BODY
-};
-
-template<class R, class P01, class P02, class P03>
-struct Function<R(P01, P02, P03)>
-: public Functor<R, Seq<P01, P02, P03> >
-{
- typedef Functor<R, Seq<P01, P02, P03> > FBase;
-
- template<class R2, class Q01, class Q02, class Q03>
- Function(Function<R2(Q01, Q02, Q03)> func)
- LOKI_FUNCTION_R2_CTOR_BODY
-
- LOKI_FUNCTION_BODY
-};
-
-template<class R, class P01, class P02, class P03, class P04>
-struct Function<R(P01, P02, P03, P04)>
-: public Functor<R, Seq<P01, P02, P03, P04> >
-{
- typedef Functor<R, Seq<P01, P02, P03, P04> > FBase;
-
- template<class R2, class Q01, class Q02, class Q03, class Q04>
- Function(Function<R2(Q01, Q02, Q03, Q04)> func)
- LOKI_FUNCTION_R2_CTOR_BODY
-
- LOKI_FUNCTION_BODY
-};
-
-template<class R, class P01, class P02, class P03, class P04, class P05>
-struct Function<R(P01, P02, P03, P04, P05)>
-: public Functor<R, Seq<P01, P02, P03, P04, P05> >
-{
- typedef Functor<R, Seq<P01, P02, P03, P04, P05> > FBase;
-
- template<class R2, class Q01, class Q02, class Q03, class Q04, class Q05>
- Function(Function<R2(Q01, Q02, Q03, Q04, Q05)> func)
- LOKI_FUNCTION_R2_CTOR_BODY
-
- LOKI_FUNCTION_BODY
-};
-
-template < class R, class P01, class P02, class P03, class P04, class P05,
- class P06 >
-struct Function<R(P01, P02, P03, P04, P05, P06)>
-: public Functor<R, Seq<P01, P02, P03, P04, P05, P06> >
-{
- typedef Functor<R, Seq<P01, P02, P03, P04, P05, P06> > FBase;
-
- template < class R2, class Q01, class Q02, class Q03, class Q04, class Q05,
- class Q06 >
- Function(Function<R2(Q01, Q02, Q03, Q04, Q05, Q06)> func)
- LOKI_FUNCTION_R2_CTOR_BODY
-
- LOKI_FUNCTION_BODY
-};
-
-template < class R, class P01, class P02, class P03, class P04, class P05,
- class P06, class P07 >
-struct Function<R(P01, P02, P03, P04, P05, P06, P07)>
-: public Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07> >
-{
- typedef Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07> > FBase;
-
- template < class R2, class Q01, class Q02, class Q03, class Q04, class Q05,
- class Q06, class Q07 >
- Function(Function<R2(Q01, Q02, Q03, Q04, Q05, Q06, Q07)> func)
- LOKI_FUNCTION_R2_CTOR_BODY
-
- LOKI_FUNCTION_BODY
-};
-
-template < class R, class P01, class P02, class P03, class P04, class P05,
- class P06, class P07, class P08 >
-struct Function<R(P01, P02, P03, P04, P05, P06, P07, P08)>
-: public Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07, P08> >
-{
- typedef Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07, P08> > FBase;
-
- template < class R2, class Q01, class Q02, class Q03, class Q04, class Q05,
- class Q06, class Q07, class Q08 >
- Function(Function<R2(Q01, Q02, Q03, Q04, Q05, Q06, Q07, Q08)> func)
- LOKI_FUNCTION_R2_CTOR_BODY
-
- LOKI_FUNCTION_BODY
-};
-
-template < class R, class P01, class P02, class P03, class P04, class P05,
- class P06, class P07, class P08, class P09 >
-struct Function<R(P01, P02, P03, P04, P05, P06, P07, P08, P09)>
-: public Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07, P08, P09> >
-{
- typedef Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07, P08, P09 > > FBase;
-
- template < class R2, class Q01, class Q02, class Q03, class Q04, class Q05,
- class Q06, class Q07, class Q08, class Q09 >
- Function(Function<R2(Q01, Q02, Q03, Q04, Q05, Q06, Q07, Q08, Q09)> func)
- LOKI_FUNCTION_R2_CTOR_BODY
-
- LOKI_FUNCTION_BODY
-};
-
-template < class R, class P01, class P02, class P03, class P04, class P05,
- class P06, class P07, class P08, class P09, class P10 >
-struct Function<R(P01, P02, P03, P04, P05, P06, P07, P08, P09, P10)>
-: public Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07, P08, P09, P10> >
-{
- typedef Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07, P08, P09, P10> > FBase;
-
- template < class R2, class Q01, class Q02, class Q03, class Q04, class Q05,
- class Q06, class Q07, class Q08, class Q09, class Q10 >
- Function(Function<R2(Q01, Q02, Q03, Q04, Q05, Q06, Q07, Q08, Q09, Q10)> func)
- LOKI_FUNCTION_R2_CTOR_BODY
-
- LOKI_FUNCTION_BODY
-};
-
-template < class R, class P01, class P02, class P03, class P04, class P05,
- class P06, class P07, class P08, class P09, class P10,
- class P11 >
-struct Function<R(P01, P02, P03, P04, P05, P06, P07, P08, P09, P10, P11)>
-: public Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07, P08, P09, P10, P11> >
-{
- typedef Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07, P08, P09, P10, P11> >FBase;
-
- template < class R2, class Q01, class Q02, class Q03, class Q04, class Q05,
- class Q06, class Q07, class Q08, class Q09, class Q10,
- class Q11 >
- Function(Function<R2(Q01, Q02, Q03, Q04, Q05, Q06, Q07, Q08, Q09, Q10, Q11)> func)
- LOKI_FUNCTION_R2_CTOR_BODY
-
- LOKI_FUNCTION_BODY
-};
-
-template < class R, class P01, class P02, class P03, class P04, class P05,
- class P06, class P07, class P08, class P09, class P10,
- class P11, class P12 >
-struct Function<R(P01, P02, P03, P04, P05, P06, P07, P08, P09, P10, P11, P12)>
-: public Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07, P08, P09, P10, P11, P12> >
-{
- typedef Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07, P08, P09, P10, P11, P12> > FBase;
-
- template < class R2, class Q01, class Q02, class Q03, class Q04, class Q05,
- class Q06, class Q07, class Q08, class Q09, class Q10,
- class Q11, class Q12 >
- Function(Function<R2(Q01, Q02, Q03, Q04, Q05, Q06, Q07, Q08, Q09, Q10, Q11, Q12)> func)
- LOKI_FUNCTION_R2_CTOR_BODY
-
- LOKI_FUNCTION_BODY
-};
-
-template < class R, class P01, class P02, class P03, class P04, class P05,
- class P06, class P07, class P08, class P09, class P10,
- class P11, class P12, class P13 >
-struct Function<R(P01, P02, P03, P04, P05, P06, P07, P08, P09, P10, P11, P12, P13)>
-: public Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07, P08, P09, P10, P11, P12, P13> >
-{
- typedef Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07, P08, P09, P10, P11, P12, P13> > FBase;
-
- template < class R2, class Q01, class Q02, class Q03, class Q04, class Q05,
- class Q06, class Q07, class Q08, class Q09, class Q10,
- class Q11, class Q12, class Q13 >
- Function(Function<R2(Q01, Q02, Q03, Q04, Q05, Q06, Q07, Q08, Q09, Q10, Q11, Q12, Q13)> func)
- LOKI_FUNCTION_R2_CTOR_BODY
-
- LOKI_FUNCTION_BODY
-};
-
-template < class R, class P01, class P02, class P03, class P04, class P05,
- class P06, class P07, class P08, class P09, class P10,
- class P11, class P12, class P13, class P14 >
-struct Function<R(P01, P02, P03, P04, P05, P06, P07, P08, P09, P10, P11, P12, P13, P14)>
-: public Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07, P08, P09, P10, P11, P12, P13, P14> >
-{
- typedef Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07, P08, P09, P10, P11, P12, P13, P14> > FBase;
- template < class R2, class Q01, class Q02, class Q03, class Q04, class Q05,
- class Q06, class Q07, class Q08, class Q09, class Q10,
- class Q11, class Q12, class Q13, class Q14 >
- Function(Function<R2(Q01, Q02, Q03, Q04, Q05, Q06, Q07, Q08, Q09, Q10, Q11, Q12, Q13, Q14)> func)
- LOKI_FUNCTION_R2_CTOR_BODY
-
- LOKI_FUNCTION_BODY
-};
-
-template < class R, class P01, class P02, class P03, class P04, class P05,
- class P06, class P07, class P08, class P09, class P10,
- class P11, class P12, class P13, class P14, class P15 >
-struct Function<R(P01, P02, P03, P04, P05, P06, P07, P08, P09, P10, P11, P12, P13, P14, P15)>
-: public Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07, P08, P09, P10, P11, P12, P13, P14, P15> >
-{
- typedef Functor<R, Seq<P01, P02, P03, P04, P05, P06, P07, P08, P09, P10, P11, P12, P13, P14, P15> > FBase;
-
- template < class R2, class Q01, class Q02, class Q03, class Q04, class Q05,
- class Q06, class Q07, class Q08, class Q09, class Q10,
- class Q11, class Q12, class Q13, class Q14, class Q15 >
- Function(Function<R2(Q01, Q02, Q03, Q04, Q05, Q06, Q07, Q08, Q09, Q10, Q11, Q12, Q13, Q14, Q15)> func)
- LOKI_FUNCTION_R2_CTOR_BODY
-
- LOKI_FUNCTION_BODY
-};
-
-}// namespace Loki
-
-#endif // end file guardian
-
diff --git a/shared/loki/Functor.h b/shared/loki/Functor.h
deleted file mode 100644
index 664af077..00000000
--- a/shared/loki/Functor.h
+++ /dev/null
@@ -1,1790 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_FUNCTOR_INC_
-#define LOKI_FUNCTOR_INC_
-
-// $Id: Functor.h 750 2006-10-17 19:50:02Z syntheticpp $
-
-
-#include "Typelist.h"
-#include "Sequence.h"
-#include "EmptyType.h"
-#include "SmallObj.h"
-#include "TypeTraits.h"
-#include <typeinfo>
-#include <memory>
-
-/// \defgroup FunctorGroup Function objects
-
-#ifndef LOKI_FUNCTOR_IS_NOT_A_SMALLOBJECT
-//#define LOKI_FUNCTOR_IS_NOT_A_SMALLOBJECT
-#endif
-
-#ifndef LOKI_FUNCTORS_ARE_COMPARABLE
-//#define LOKI_FUNCTORS_ARE_COMPARABLE
-#endif
-
-
-/// \namespace Loki
-/// All classes of Loki are in the Loki namespace
-namespace Loki
-{
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl (internal)
-////////////////////////////////////////////////////////////////////////////////
-
-namespace Private
-{
-template <typename R, template <class, class> class ThreadingModel>
-struct FunctorImplBase
-#ifdef LOKI_FUNCTOR_IS_NOT_A_SMALLOBJECT
-{
-#else
- :
- public SmallValueObject<ThreadingModel>
-{
- inline FunctorImplBase() :
- SmallValueObject<ThreadingModel>() {}
- inline FunctorImplBase(const FunctorImplBase&) :
- SmallValueObject<ThreadingModel>() {}
-#endif
-
- typedef R ResultType;
- typedef FunctorImplBase<R, ThreadingModel> FunctorImplBaseType;
-
- typedef EmptyType Parm1;
- typedef EmptyType Parm2;
- typedef EmptyType Parm3;
- typedef EmptyType Parm4;
- typedef EmptyType Parm5;
- typedef EmptyType Parm6;
- typedef EmptyType Parm7;
- typedef EmptyType Parm8;
- typedef EmptyType Parm9;
- typedef EmptyType Parm10;
- typedef EmptyType Parm11;
- typedef EmptyType Parm12;
- typedef EmptyType Parm13;
- typedef EmptyType Parm14;
- typedef EmptyType Parm15;
-
-
- virtual ~FunctorImplBase()
- {}
-
- virtual FunctorImplBase* DoClone() const = 0;
-
- template <class U>
- static U* Clone(U* pObj)
- {
- if (!pObj) return 0;
- U* pClone = static_cast<U*>(pObj->DoClone());
- assert(typeid(*pClone) == typeid(*pObj));
- return pClone;
- }
-
-
-#ifdef LOKI_FUNCTORS_ARE_COMPARABLE
-
- virtual bool operator==(const FunctorImplBase&) const = 0;
-
-#endif
-
-};
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// macro LOKI_DEFINE_CLONE_FUNCTORIMPL
-// Implements the DoClone function for a functor implementation
-////////////////////////////////////////////////////////////////////////////////
-
-#define LOKI_DEFINE_CLONE_FUNCTORIMPL(Cls) \
- virtual Cls* DoClone() const { return new Cls(*this); }
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// The base class for a hierarchy of functors. The FunctorImpl class is not used
-// directly; rather, the Functor class manages and forwards to a pointer to
-// FunctorImpl
-// You may want to derive your own functors from FunctorImpl.
-// Specializations of FunctorImpl for up to 15 parameters follow
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, class TList,
- template <class, class> class ThreadingModel = LOKI_DEFAULT_THREADING_NO_OBJ_LEVEL >
-class FunctorImpl;
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 0 (zero) parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template <typename R, template <class, class> class ThreadingModel>
-class FunctorImpl<R, NullType, ThreadingModel>
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- virtual R operator()() = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 1 parameter
-////////////////////////////////////////////////////////////////////////////////
-
-template <typename R, typename P1, template <class, class> class ThreadingModel>
-class FunctorImpl<R, Seq<P1>, ThreadingModel>
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- virtual R operator()(Parm1) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 2 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2,
- template <class, class> class ThreadingModel >
-class FunctorImpl<R, Seq<P1, P2>, ThreadingModel>
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- virtual R operator()(Parm1, Parm2) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 3 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3,
- template <class, class> class ThreadingModel >
-class FunctorImpl<R, Seq<P1, P2, P3>, ThreadingModel>
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- virtual R operator()(Parm1, Parm2, Parm3) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 4 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- template <class, class> class ThreadingModel >
-class FunctorImpl<R, Seq<P1, P2, P3, P4>, ThreadingModel>
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 5 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5,
- template <class, class> class ThreadingModel >
-class FunctorImpl<R, Seq<P1, P2, P3, P4, P5>, ThreadingModel>
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 6 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6,
- template <class, class> class ThreadingModel >
-class FunctorImpl<R, Seq<P1, P2, P3, P4, P5, P6>, ThreadingModel>
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 7 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7,
- template <class, class> class ThreadingModel >
-class FunctorImpl<R, Seq<P1, P2, P3, P4, P5, P6, P7>, ThreadingModel>
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 8 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7, typename P8,
- template <class, class> class ThreadingModel >
-class FunctorImpl < R, Seq<P1, P2, P3, P4, P5, P6, P7, P8>,
- ThreadingModel >
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7, Parm8) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 9 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7, typename P8, typename P9,
- template <class, class> class ThreadingModel >
-class FunctorImpl < R, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9>,
- ThreadingModel >
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7, Parm8, Parm9) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 10 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7, typename P8, typename P9,
- typename P10,
- template <class, class> class ThreadingModel >
-class FunctorImpl < R, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10>,
- ThreadingModel >
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7, Parm8, Parm9, Parm10) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 11 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7, typename P8, typename P9,
- typename P10, typename P11,
- template <class, class> class ThreadingModel >
-class FunctorImpl < R,
- Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11>,
- ThreadingModel >
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7, Parm8, Parm9, Parm10, Parm11) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 12 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7, typename P8, typename P9,
- typename P10, typename P11, typename P12,
- template <class, class> class ThreadingModel >
-class FunctorImpl < R,
- Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12>,
- ThreadingModel >
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- typedef typename TypeTraits<P12>::ParameterType Parm12;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7, Parm8, Parm9, Parm10, Parm11, Parm12) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 13 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7, typename P8, typename P9,
- typename P10, typename P11, typename P12, typename P13,
- template <class, class> class ThreadingModel >
-class FunctorImpl < R,
- Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13>,
- ThreadingModel >
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- typedef typename TypeTraits<P12>::ParameterType Parm12;
- typedef typename TypeTraits<P13>::ParameterType Parm13;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7, Parm8, Parm9, Parm10, Parm11, Parm12, Parm13) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 14 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7, typename P8, typename P9,
- typename P10, typename P11, typename P12, typename P13, typename P14,
- template <class, class> class ThreadingModel >
-class FunctorImpl < R,
- Seq < P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13,
- P14 > ,
- ThreadingModel >
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- typedef typename TypeTraits<P12>::ParameterType Parm12;
- typedef typename TypeTraits<P13>::ParameterType Parm13;
- typedef typename TypeTraits<P14>::ParameterType Parm14;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7, Parm8, Parm9, Parm10, Parm11, Parm12, Parm13, Parm14) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 15 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7, typename P8, typename P9,
- typename P10, typename P11, typename P12, typename P13, typename P14,
- typename P15, template <class, class> class ThreadingModel >
-class FunctorImpl < R,
- Seq < P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13,
- P14, P15 > ,
- ThreadingModel >
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- typedef typename TypeTraits<P12>::ParameterType Parm12;
- typedef typename TypeTraits<P13>::ParameterType Parm13;
- typedef typename TypeTraits<P14>::ParameterType Parm14;
- typedef typename TypeTraits<P15>::ParameterType Parm15;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7, Parm8, Parm9, Parm10, Parm11, Parm12, Parm13, Parm14,
- Parm15) = 0;
-};
-
-#ifndef LOKI_DISABLE_TYPELIST_MACROS
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 1 parameter
-////////////////////////////////////////////////////////////////////////////////
-
-template <typename R, typename P1, template <class, class> class ThreadingModel>
-class FunctorImpl<R, LOKI_TYPELIST_1(P1), ThreadingModel>
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- virtual R operator()(Parm1) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 2 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2,
- template <class, class> class ThreadingModel >
-class FunctorImpl<R, LOKI_TYPELIST_2(P1, P2), ThreadingModel>
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- virtual R operator()(Parm1, Parm2) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 3 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3,
- template <class, class> class ThreadingModel >
-class FunctorImpl<R, LOKI_TYPELIST_3(P1, P2, P3), ThreadingModel>
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- virtual R operator()(Parm1, Parm2, Parm3) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 4 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- template <class, class> class ThreadingModel >
-class FunctorImpl<R, LOKI_TYPELIST_4(P1, P2, P3, P4), ThreadingModel>
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 5 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5,
- template <class, class> class ThreadingModel >
-class FunctorImpl<R, LOKI_TYPELIST_5(P1, P2, P3, P4, P5), ThreadingModel>
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 6 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6,
- template <class, class> class ThreadingModel >
-class FunctorImpl<R, LOKI_TYPELIST_6(P1, P2, P3, P4, P5, P6), ThreadingModel>
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 7 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7,
- template <class, class> class ThreadingModel >
-class FunctorImpl<R, LOKI_TYPELIST_7(P1, P2, P3, P4, P5, P6, P7), ThreadingModel>
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 8 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7, typename P8,
- template <class, class> class ThreadingModel >
-class FunctorImpl < R, LOKI_TYPELIST_8(P1, P2, P3, P4, P5, P6, P7, P8),
- ThreadingModel >
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7, Parm8) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 9 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7, typename P8, typename P9,
- template <class, class> class ThreadingModel >
-class FunctorImpl < R, LOKI_TYPELIST_9(P1, P2, P3, P4, P5, P6, P7, P8, P9),
- ThreadingModel >
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7, Parm8, Parm9) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 10 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7, typename P8, typename P9,
- typename P10,
- template <class, class> class ThreadingModel >
-class FunctorImpl < R, LOKI_TYPELIST_10(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10),
- ThreadingModel >
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7, Parm8, Parm9, Parm10) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 11 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7, typename P8, typename P9,
- typename P10, typename P11,
- template <class, class> class ThreadingModel >
-class FunctorImpl < R,
- LOKI_TYPELIST_11(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11),
- ThreadingModel >
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7, Parm8, Parm9, Parm10, Parm11) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 12 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7, typename P8, typename P9,
- typename P10, typename P11, typename P12,
- template <class, class> class ThreadingModel >
-class FunctorImpl < R,
- LOKI_TYPELIST_12(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12),
- ThreadingModel >
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- typedef typename TypeTraits<P12>::ParameterType Parm12;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7, Parm8, Parm9, Parm10, Parm11, Parm12) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 13 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7, typename P8, typename P9,
- typename P10, typename P11, typename P12, typename P13,
- template <class, class> class ThreadingModel >
-class FunctorImpl < R,
- LOKI_TYPELIST_13(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13),
- ThreadingModel >
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- typedef typename TypeTraits<P12>::ParameterType Parm12;
- typedef typename TypeTraits<P13>::ParameterType Parm13;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7, Parm8, Parm9, Parm10, Parm11, Parm12, Parm13) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 14 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7, typename P8, typename P9,
- typename P10, typename P11, typename P12, typename P13, typename P14,
- template <class, class> class ThreadingModel >
-class FunctorImpl < R,
- LOKI_TYPELIST_14(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13,
- P14),
- ThreadingModel >
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- typedef typename TypeTraits<P12>::ParameterType Parm12;
- typedef typename TypeTraits<P13>::ParameterType Parm13;
- typedef typename TypeTraits<P14>::ParameterType Parm14;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7, Parm8, Parm9, Parm10, Parm11, Parm12, Parm13, Parm14) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorImpl
-// Specialization for 15 parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template < typename R, typename P1, typename P2, typename P3, typename P4,
- typename P5, typename P6, typename P7, typename P8, typename P9,
- typename P10, typename P11, typename P12, typename P13, typename P14,
- typename P15, template <class, class> class ThreadingModel >
-class FunctorImpl < R,
- LOKI_TYPELIST_15(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13,
- P14, P15),
- ThreadingModel >
- : public Private::FunctorImplBase<R, ThreadingModel>
-{
-public:
- typedef R ResultType;
- typedef typename TypeTraits<P1>::ParameterType Parm1;
- typedef typename TypeTraits<P2>::ParameterType Parm2;
- typedef typename TypeTraits<P3>::ParameterType Parm3;
- typedef typename TypeTraits<P4>::ParameterType Parm4;
- typedef typename TypeTraits<P5>::ParameterType Parm5;
- typedef typename TypeTraits<P6>::ParameterType Parm6;
- typedef typename TypeTraits<P7>::ParameterType Parm7;
- typedef typename TypeTraits<P8>::ParameterType Parm8;
- typedef typename TypeTraits<P9>::ParameterType Parm9;
- typedef typename TypeTraits<P10>::ParameterType Parm10;
- typedef typename TypeTraits<P11>::ParameterType Parm11;
- typedef typename TypeTraits<P12>::ParameterType Parm12;
- typedef typename TypeTraits<P13>::ParameterType Parm13;
- typedef typename TypeTraits<P14>::ParameterType Parm14;
- typedef typename TypeTraits<P15>::ParameterType Parm15;
- virtual R operator()(Parm1, Parm2, Parm3, Parm4, Parm5, Parm6,
- Parm7, Parm8, Parm9, Parm10, Parm11, Parm12, Parm13, Parm14,
- Parm15) = 0;
-};
-
-#endif //LOKI_DISABLE_TYPELIST_MACROS
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorHandler
-// Wraps functors and pointers to functions
-////////////////////////////////////////////////////////////////////////////////
-
-template <class ParentFunctor, typename Fun>
-class FunctorHandler
- : public ParentFunctor::Impl
-{
- typedef typename ParentFunctor::Impl Base;
-
-public:
- typedef typename Base::ResultType ResultType;
- typedef typename Base::Parm1 Parm1;
- typedef typename Base::Parm2 Parm2;
- typedef typename Base::Parm3 Parm3;
- typedef typename Base::Parm4 Parm4;
- typedef typename Base::Parm5 Parm5;
- typedef typename Base::Parm6 Parm6;
- typedef typename Base::Parm7 Parm7;
- typedef typename Base::Parm8 Parm8;
- typedef typename Base::Parm9 Parm9;
- typedef typename Base::Parm10 Parm10;
- typedef typename Base::Parm11 Parm11;
- typedef typename Base::Parm12 Parm12;
- typedef typename Base::Parm13 Parm13;
- typedef typename Base::Parm14 Parm14;
- typedef typename Base::Parm15 Parm15;
-
- FunctorHandler(const Fun& fun) : f_(fun) {}
-
- LOKI_DEFINE_CLONE_FUNCTORIMPL(FunctorHandler)
-
-
-#ifdef LOKI_FUNCTORS_ARE_COMPARABLE
-
-
- bool operator==(const typename Base::FunctorImplBaseType& rhs) const
- {
- // there is no static information if Functor holds a member function
- // or a free function; this is the main difference to tr1::function
- if (typeid(*this) != typeid(rhs))
- return false; // cannot be equal
-
- const FunctorHandler& fh = static_cast<const FunctorHandler&>(rhs);
- // if this line gives a compiler error, you are using a function object.
- // you need to implement bool MyFnObj::operator == (const MyFnObj&) const;
- return f_ == fh.f_;
- }
-#endif
- // operator() implementations for up to 15 arguments
-
- ResultType operator()()
- { return f_(); }
-
- ResultType operator()(Parm1 p1)
- { return f_(p1); }
-
- ResultType operator()(Parm1 p1, Parm2 p2)
- { return f_(p1, p2); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3)
- { return f_(p1, p2, p3); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4)
- { return f_(p1, p2, p3, p4); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5)
- { return f_(p1, p2, p3, p4, p5); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6)
- { return f_(p1, p2, p3, p4, p5, p6); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7)
- { return f_(p1, p2, p3, p4, p5, p6, p7); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8)
- { return f_(p1, p2, p3, p4, p5, p6, p7, p8); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9)
- { return f_(p1, p2, p3, p4, p5, p6, p7, p8, p9); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10)
- { return f_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11)
- { return f_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12)
- { return f_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12, Parm13 p13)
- { return f_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12, Parm13 p13, Parm14 p14)
- {
- return f_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13,
- p14);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12, Parm13 p13, Parm14 p14, Parm15 p15)
- {
- return f_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13,
- p14, p15);
- }
-
-private:
- Fun f_;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorHandler
-// Wraps pointers to member functions
-////////////////////////////////////////////////////////////////////////////////
-
-template < class ParentFunctor, typename PointerToObj,
- typename PointerToMemFn >
-class MemFunHandler : public ParentFunctor::Impl
-{
- typedef typename ParentFunctor::Impl Base;
-
-public:
- typedef typename Base::ResultType ResultType;
- typedef typename Base::Parm1 Parm1;
- typedef typename Base::Parm2 Parm2;
- typedef typename Base::Parm3 Parm3;
- typedef typename Base::Parm4 Parm4;
- typedef typename Base::Parm5 Parm5;
- typedef typename Base::Parm6 Parm6;
- typedef typename Base::Parm7 Parm7;
- typedef typename Base::Parm8 Parm8;
- typedef typename Base::Parm9 Parm9;
- typedef typename Base::Parm10 Parm10;
- typedef typename Base::Parm11 Parm11;
- typedef typename Base::Parm12 Parm12;
- typedef typename Base::Parm13 Parm13;
- typedef typename Base::Parm14 Parm14;
- typedef typename Base::Parm15 Parm15;
-
- MemFunHandler(const PointerToObj& pObj, PointerToMemFn pMemFn)
- : pObj_(pObj), pMemFn_(pMemFn)
- {}
-
- LOKI_DEFINE_CLONE_FUNCTORIMPL(MemFunHandler)
-
-
-#ifdef LOKI_FUNCTORS_ARE_COMPARABLE
-
- bool operator==(const typename Base::FunctorImplBaseType& rhs) const
- {
- if (typeid(*this) != typeid(rhs))
- return false; // cannot be equal
-
- const MemFunHandler& mfh = static_cast<const MemFunHandler&>(rhs);
- // if this line gives a compiler error, you are using a function object.
- // you need to implement bool MyFnObj::operator == (const MyFnObj&) const;
- return pObj_ == mfh.pObj_ && pMemFn_ == mfh.pMemFn_;
- }
-#endif
-
- ResultType operator()()
- { return ((*pObj_).*pMemFn_)(); }
-
- ResultType operator()(Parm1 p1)
- { return ((*pObj_).*pMemFn_)(p1); }
-
- ResultType operator()(Parm1 p1, Parm2 p2)
- { return ((*pObj_).*pMemFn_)(p1, p2); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3)
- { return ((*pObj_).*pMemFn_)(p1, p2, p3); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4)
- { return ((*pObj_).*pMemFn_)(p1, p2, p3, p4); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5)
- { return ((*pObj_).*pMemFn_)(p1, p2, p3, p4, p5); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6)
- { return ((*pObj_).*pMemFn_)(p1, p2, p3, p4, p5, p6); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7)
- { return ((*pObj_).*pMemFn_)(p1, p2, p3, p4, p5, p6, p7); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8)
- { return ((*pObj_).*pMemFn_)(p1, p2, p3, p4, p5, p6, p7, p8); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9)
- { return ((*pObj_).*pMemFn_)(p1, p2, p3, p4, p5, p6, p7, p8, p9); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10)
- { return ((*pObj_).*pMemFn_)(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11)
- {
- return ((*pObj_).*pMemFn_)(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10,
- p11);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12)
- {
- return ((*pObj_).*pMemFn_)(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10,
- p11, p12);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12, Parm13 p13)
- {
- return ((*pObj_).*pMemFn_)(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10,
- p11, p12, p13);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12, Parm13 p13, Parm14 p14)
- {
- return ((*pObj_).*pMemFn_)(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10,
- p11, p12, p13, p14);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12, Parm13 p13, Parm14 p14, Parm15 p15)
- {
- return ((*pObj_).*pMemFn_)(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10,
- p11, p12, p13, p14, p15);
- }
-
-private:
- PointerToObj pObj_;
- PointerToMemFn pMemFn_;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// TR1 exception
-//////////////////////////////////////////////////////////////////////////////////
-
-#ifdef LOKI_ENABLE_FUNCTION
-
-class bad_function_call : public std::runtime_error
-{
-public:
- bad_function_call() : std::runtime_error("bad_function_call in Loki::Functor")
- {}
-};
-
-#define LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL if(empty()) throw bad_function_call();
-
-#else
-
-#define LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
-
-#endif
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class Functor
-///
-/// \ingroup FunctorGroup
-/// A generalized functor implementation with value semantics
-///
-/// \par Macro: LOKI_FUNCTOR_IS_NOT_A_SMALLOBJECT
-/// Define
-/// \code LOKI_FUNCTOR_IS_NOT_A_SMALLOBJECT \endcode
-/// to avoid static instantiation/delete
-/// order problems.
-/// It often helps against crashes when using static Functors and multi threading.
-/// Defining also removes problems when unloading Dlls which hosts
-/// static Functor objects.
-///
-/// \par Macro: LOKI_FUNCTORS_ARE_COMPARABLE
-/// To enable the operator== define the macro
-/// \code LOKI_FUNCTORS_ARE_COMPARABLE \endcode
-/// The macro is disabled by default, because it breaks compiling functor
-/// objects which have no operator== implemented, keep in mind when you enable
-/// operator==.
-////////////////////////////////////////////////////////////////////////////////
-template < typename R = void, class TList = NullType,
- template<class, class> class ThreadingModel = LOKI_DEFAULT_THREADING_NO_OBJ_LEVEL >
-class Functor
-{
-public:
- // Handy type definitions for the body type
- typedef FunctorImpl<R, TList, ThreadingModel> Impl;
- typedef R ResultType;
- typedef TList ParmList;
- typedef typename Impl::Parm1 Parm1;
- typedef typename Impl::Parm2 Parm2;
- typedef typename Impl::Parm3 Parm3;
- typedef typename Impl::Parm4 Parm4;
- typedef typename Impl::Parm5 Parm5;
- typedef typename Impl::Parm6 Parm6;
- typedef typename Impl::Parm7 Parm7;
- typedef typename Impl::Parm8 Parm8;
- typedef typename Impl::Parm9 Parm9;
- typedef typename Impl::Parm10 Parm10;
- typedef typename Impl::Parm11 Parm11;
- typedef typename Impl::Parm12 Parm12;
- typedef typename Impl::Parm13 Parm13;
- typedef typename Impl::Parm14 Parm14;
- typedef typename Impl::Parm15 Parm15;
-
- // Member functions
-
- Functor() : spImpl_(0)
- {}
-
- Functor(const Functor& rhs) : spImpl_(Impl::Clone(rhs.spImpl_.get()))
- {}
-
- Functor(std::auto_ptr<Impl> spImpl) : spImpl_(spImpl)
- {}
-
- template <typename Fun>
- Functor(Fun fun)
- : spImpl_(new FunctorHandler<Functor, Fun>(fun))
- {}
-
- template <class PtrObj, typename MemFn>
- Functor(const PtrObj& p, MemFn memFn)
- : spImpl_(new MemFunHandler<Functor, PtrObj, MemFn>(p, memFn))
- {}
-
- typedef Impl* (std::auto_ptr<Impl>::*unspecified_bool_type)() const;
-
- operator unspecified_bool_type() const
- {
- return spImpl_.get() ? &std::auto_ptr<Impl>::get : 0;
- }
-
- Functor& operator=(const Functor& rhs)
- {
- Functor copy(rhs);
- // swap auto_ptrs by hand
- Impl* p = spImpl_.release();
- spImpl_.reset(copy.spImpl_.release());
- copy.spImpl_.reset(p);
- return *this;
- }
-
-#ifdef LOKI_ENABLE_FUNCTION
-
- bool empty() const
- {
- return spImpl_.get() == 0;
- }
-
- void clear()
- {
- spImpl_.reset(0);
- }
-#endif
-
-#ifdef LOKI_FUNCTORS_ARE_COMPARABLE
-
- bool operator==(const Functor& rhs) const
- {
- if (spImpl_.get() == 0 && rhs.spImpl_.get() == 0)
- return true;
- if (spImpl_.get() != 0 && rhs.spImpl_.get() != 0)
- return *spImpl_.get() == *rhs.spImpl_.get();
- else
- return false;
- }
-
- bool operator!=(const Functor& rhs) const
- {
- return !(*this == rhs);
- }
-#endif
-
- // operator() implementations for up to 15 arguments
-
- ResultType operator()() const
- {
- LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
- return (*spImpl_)();
- }
-
- ResultType operator()(Parm1 p1) const
- {
- LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
- return (*spImpl_)(p1);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2) const
- {
- LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
- return (*spImpl_)(p1, p2);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3) const
- {
- LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
- return (*spImpl_)(p1, p2, p3);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4) const
- {
- LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
- return (*spImpl_)(p1, p2, p3, p4);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5) const
- {
- LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
- return (*spImpl_)(p1, p2, p3, p4, p5);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6) const
- {
- LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
- return (*spImpl_)(p1, p2, p3, p4, p5, p6);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7) const
- {
- LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
- return (*spImpl_)(p1, p2, p3, p4, p5, p6, p7);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8) const
- {
- LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
- return (*spImpl_)(p1, p2, p3, p4, p5, p6, p7, p8);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9) const
- {
- LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
- return (*spImpl_)(p1, p2, p3, p4, p5, p6, p7, p8, p9);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10) const
- {
- LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
- return (*spImpl_)(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11) const
- {
- LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
- return (*spImpl_)(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12) const
- {
- LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
- return (*spImpl_)(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11,
- p12);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12, Parm13 p13) const
- {
- LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
- return (*spImpl_)(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11,
- p12, p13);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12, Parm13 p13, Parm14 p14) const
- {
- LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
- return (*spImpl_)(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11,
- p12, p13, p14);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12, Parm13 p13, Parm14 p14, Parm15 p15) const
- {
- LOKI_FUNCTION_THROW_BAD_FUNCTION_CALL
- return (*spImpl_)(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11,
- p12, p13, p14, p15);
- }
-
-private:
- std::auto_ptr<Impl> spImpl_;
-};
-
-
-////////////////////////////////////////////////////////////////////////////////
-//
-// BindersFirst and Chainer
-//
-////////////////////////////////////////////////////////////////////////////////
-
-namespace Private
-{
-template <class Fctor> struct BinderFirstTraits;
-
-template <typename R, class TList, template <class, class> class ThreadingModel>
-struct BinderFirstTraits< Functor<R, TList, ThreadingModel> >
-{
- typedef Functor<R, TList, ThreadingModel> OriginalFunctor;
-
- typedef typename TL::Erase<TList, typename TL::TypeAt<TList, 0>::Result>
- ::Result
- ParmList;
-
- typedef typename TL::TypeAt<TList, 0>::Result OriginalParm1;
-
- typedef Functor<R, ParmList, ThreadingModel> BoundFunctorType;
-
- typedef typename BoundFunctorType::Impl Impl;
-
-};
-
-
-template<class T>
-struct BinderFirstBoundTypeStorage;
-
-template<class T>
-struct BinderFirstBoundTypeStorage
-{
- typedef typename TypeTraits<T>::ParameterType RefOrValue;
-};
-
-template <typename R, class TList, template <class, class> class ThreadingModel>
-struct BinderFirstBoundTypeStorage< Functor<R, TList, ThreadingModel> >
-{
- typedef Functor<R, TList, ThreadingModel> OriginalFunctor;
- typedef const typename TypeTraits<OriginalFunctor>::ReferredType RefOrValue;
-};
-
-
-} // namespace Private
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class BinderFirst
-///
-/// \ingroup FunctorGroup
-/// Binds the first parameter of a Functor object to a specific value
-////////////////////////////////////////////////////////////////////////////////
-
-template <class OriginalFunctor>
-class BinderFirst
- : public Private::BinderFirstTraits<OriginalFunctor>::Impl
-{
- typedef typename Private::BinderFirstTraits<OriginalFunctor>::Impl Base;
- typedef typename OriginalFunctor::ResultType ResultType;
-
- typedef typename OriginalFunctor::Parm1 BoundType;
-
- typedef typename Private::BinderFirstBoundTypeStorage <
- typename Private::BinderFirstTraits<OriginalFunctor>
- ::OriginalParm1 >
- ::RefOrValue
- BoundTypeStorage;
-
- typedef typename OriginalFunctor::Parm2 Parm1;
- typedef typename OriginalFunctor::Parm3 Parm2;
- typedef typename OriginalFunctor::Parm4 Parm3;
- typedef typename OriginalFunctor::Parm5 Parm4;
- typedef typename OriginalFunctor::Parm6 Parm5;
- typedef typename OriginalFunctor::Parm7 Parm6;
- typedef typename OriginalFunctor::Parm8 Parm7;
- typedef typename OriginalFunctor::Parm9 Parm8;
- typedef typename OriginalFunctor::Parm10 Parm9;
- typedef typename OriginalFunctor::Parm11 Parm10;
- typedef typename OriginalFunctor::Parm12 Parm11;
- typedef typename OriginalFunctor::Parm13 Parm12;
- typedef typename OriginalFunctor::Parm14 Parm13;
- typedef typename OriginalFunctor::Parm15 Parm14;
- typedef EmptyType Parm15;
-
-public:
-
- BinderFirst(const OriginalFunctor& fun, BoundType bound)
- : f_(fun), b_(bound)
- {}
-
- LOKI_DEFINE_CLONE_FUNCTORIMPL(BinderFirst)
-
-#ifdef LOKI_FUNCTORS_ARE_COMPARABLE
-
- bool operator==(const typename Base::FunctorImplBaseType& rhs) const
- {
- if (typeid(*this) != typeid(rhs))
- return false; // cannot be equal
- // if this line gives a compiler error, you are using a function object.
- // you need to implement bool MyFnObj::operator == (const MyFnObj&) const;
- return f_ == ((static_cast<const BinderFirst&> (rhs)).f_) &&
- b_ == ((static_cast<const BinderFirst&> (rhs)).b_);
- }
-#endif
-
- // operator() implementations for up to 15 arguments
-
- ResultType operator()()
- { return f_(b_); }
-
- ResultType operator()(Parm1 p1)
- { return f_(b_, p1); }
-
- ResultType operator()(Parm1 p1, Parm2 p2)
- { return f_(b_, p1, p2); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3)
- { return f_(b_, p1, p2, p3); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4)
- { return f_(b_, p1, p2, p3, p4); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5)
- { return f_(b_, p1, p2, p3, p4, p5); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6)
- { return f_(b_, p1, p2, p3, p4, p5, p6); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7)
- { return f_(b_, p1, p2, p3, p4, p5, p6, p7); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8)
- { return f_(b_, p1, p2, p3, p4, p5, p6, p7, p8); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9)
- { return f_(b_, p1, p2, p3, p4, p5, p6, p7, p8, p9); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10)
- { return f_(b_, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11)
- { return f_(b_, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12)
- { return f_(b_, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12, Parm13 p13)
- { return f_(b_, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12, Parm13 p13, Parm14 p14)
- {
- return f_(b_, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13,
- p14);
- }
-
-private:
- OriginalFunctor f_;
- BoundTypeStorage b_;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// Binds the first parameter of a Functor object to a specific value
-/// \ingroup FunctorGroup
-////////////////////////////////////////////////////////////////////////////////
-
-template <class Fctor>
-typename Private::BinderFirstTraits<Fctor>::BoundFunctorType
-BindFirst(
- const Fctor& fun,
- typename Fctor::Parm1 bound)
-{
- typedef typename Private::BinderFirstTraits<Fctor>::BoundFunctorType
- Outgoing;
-
- return Outgoing(std::auto_ptr<typename Outgoing::Impl>(
- new BinderFirst<Fctor>(fun, bound)));
-}
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class Chainer
-///
-/// \ingroup FunctorGroup
-/// Chains two functor calls one after another
-////////////////////////////////////////////////////////////////////////////////
-
-template <typename Fun1, typename Fun2>
-class Chainer : public Fun2::Impl
-{
- typedef Fun2 Base;
-
-public:
- typedef typename Base::ResultType ResultType;
- typedef typename Base::Parm1 Parm1;
- typedef typename Base::Parm2 Parm2;
- typedef typename Base::Parm3 Parm3;
- typedef typename Base::Parm4 Parm4;
- typedef typename Base::Parm5 Parm5;
- typedef typename Base::Parm6 Parm6;
- typedef typename Base::Parm7 Parm7;
- typedef typename Base::Parm8 Parm8;
- typedef typename Base::Parm9 Parm9;
- typedef typename Base::Parm10 Parm10;
- typedef typename Base::Parm11 Parm11;
- typedef typename Base::Parm12 Parm12;
- typedef typename Base::Parm13 Parm13;
- typedef typename Base::Parm14 Parm14;
- typedef typename Base::Parm15 Parm15;
-
- Chainer(const Fun1& fun1, const Fun2& fun2) : f1_(fun1), f2_(fun2) {}
-
- LOKI_DEFINE_CLONE_FUNCTORIMPL(Chainer)
-
-#ifdef LOKI_FUNCTORS_ARE_COMPARABLE
-
- bool operator==(const typename Base::Impl::FunctorImplBaseType& rhs) const
- {
- if (typeid(*this) != typeid(rhs))
- return false; // cannot be equal
- // if this line gives a compiler error, you are using a function object.
- // you need to implement bool MyFnObj::operator == (const MyFnObj&) const;
- return f1_ == ((static_cast<const Chainer&> (rhs)).f2_) &&
- f2_ == ((static_cast<const Chainer&> (rhs)).f1_);
- }
-#endif
-
- // operator() implementations for up to 15 arguments
-
- ResultType operator()()
- { return f1_(), f2_(); }
-
- ResultType operator()(Parm1 p1)
- { return f1_(p1), f2_(p1); }
-
- ResultType operator()(Parm1 p1, Parm2 p2)
- { return f1_(p1, p2), f2_(p1, p2); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3)
- { return f1_(p1, p2, p3), f2_(p1, p2, p3); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4)
- { return f1_(p1, p2, p3, p4), f2_(p1, p2, p3, p4); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5)
- { return f1_(p1, p2, p3, p4, p5), f2_(p1, p2, p3, p4, p5); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6)
- { return f1_(p1, p2, p3, p4, p5, p6), f2_(p1, p2, p3, p4, p5, p6); }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7)
- {
- return f1_(p1, p2, p3, p4, p5, p6, p7),
- f2_(p1, p2, p3, p4, p5, p6, p7);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8)
- {
- return f1_(p1, p2, p3, p4, p5, p6, p7, p8),
- f2_(p1, p2, p3, p4, p5, p6, p7, p8);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9)
- {
- return f1_(p1, p2, p3, p4, p5, p6, p7, p8, p9),
- f2_(p1, p2, p3, p4, p5, p6, p7, p8, p9);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10)
- {
- return f1_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10),
- f2_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11)
- {
- return f1_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11),
- f2_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12)
- {
- return f1_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12),
- f2_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12, Parm13 p13)
- {
- return f1_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13),
- f2_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12, Parm13 p13, Parm14 p14)
- {
- return f1_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13,
- p14),
- f2_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13,
- p14);
- }
-
- ResultType operator()(Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5,
- Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, Parm11 p11,
- Parm12 p12, Parm13 p13, Parm14 p14, Parm15 p15)
- {
- return f1_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13,
- p14, p15),
- f2_(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13,
- p14, p15);
- }
-
-private:
- Fun1 f1_;
- Fun2 f2_;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// Chains two functor calls one after another
-/// \ingroup FunctorGroup
-////////////////////////////////////////////////////////////////////////////////
-
-
-template <class Fun1, class Fun2>
-Fun2 Chain(
- const Fun1& fun1,
- const Fun2& fun2)
-{
- return Fun2(std::auto_ptr<typename Fun2::Impl>(
- new Chainer<Fun1, Fun2>(fun1, fun2)));
-}
-
-} // namespace Loki
-
-
-#endif // end file guardian
-
diff --git a/shared/loki/HierarchyGenerators.h b/shared/loki/HierarchyGenerators.h
deleted file mode 100644
index 126e0f3e..00000000
--- a/shared/loki/HierarchyGenerators.h
+++ /dev/null
@@ -1,291 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_HIERARCHYGENERATORS_INC_
-#define LOKI_HIERARCHYGENERATORS_INC_
-
-// $Id: HierarchyGenerators.h 751 2006-10-17 19:50:37Z syntheticpp $
-
-
-#include "Typelist.h"
-#include "TypeTraits.h"
-#include "EmptyType.h"
-
-namespace Loki
-{
-#if defined(_MSC_VER) && _MSC_VER >= 1300
-#pragma warning( push )
-// 'class1' : base-class 'class2' is already a base-class of 'class3'
-#pragma warning( disable : 4584 )
-#endif // _MSC_VER
-
-////////////////////////////////////////////////////////////////////////////////
-// class template GenScatterHierarchy
-// Generates a scattered hierarchy starting from a typelist and a template
-// Invocation (TList is a typelist, Unit is a template of one arg):
-// GenScatterHierarchy<TList, Unit>
-// The generated class inherits all classes generated by instantiating the
-// template 'Unit' with the types contained in TList
-////////////////////////////////////////////////////////////////////////////////
-
-namespace Private
-{
-// The following type helps to overcome subtle flaw in the original
-// implementation of GenScatterHierarchy.
-// The flaw is revealed when the input type list of GenScatterHierarchy
-// contains more then one element of the same type (e.g. LOKI_TYPELIST_2(int, int)).
-// In this case GenScatterHierarchy will contain multiple bases of the same
-// type and some of them will not be reachable (per 10.3).
-// For example before the fix the first element of Tuple<LOKI_TYPELIST_2(int, int)>
-// is not reachable in any way!
-template<class, class>
-struct ScatterHierarchyTag;
-}
-
-template <class TList, template <class> class Unit>
-class GenScatterHierarchy;
-
-template <class T1, class T2, template <class> class Unit>
-class GenScatterHierarchy<Typelist<T1, T2>, Unit>
- : public GenScatterHierarchy<Private::ScatterHierarchyTag<T1, T2>, Unit>
- , public GenScatterHierarchy<T2, Unit>
-{
-public:
- typedef Typelist<T1, T2> TList;
- // Insure that LeftBase is unique and therefore reachable
- typedef GenScatterHierarchy<Private::ScatterHierarchyTag<T1, T2>, Unit> LeftBase;
- typedef GenScatterHierarchy<T2, Unit> RightBase;
- template <typename T> struct Rebind
- {
- typedef Unit<T> Result;
- };
-};
-
-// In the middle *unique* class that resolve possible ambiguity
-template <class T1, class T2, template <class> class Unit>
-class GenScatterHierarchy<Private::ScatterHierarchyTag<T1, T2>, Unit>
- : public GenScatterHierarchy<T1, Unit>
-{
-};
-
-template <class AtomicType, template <class> class Unit>
-class GenScatterHierarchy : public Unit<AtomicType>
-{
- typedef Unit<AtomicType> LeftBase;
- template <typename T> struct Rebind
- {
- typedef Unit<T> Result;
- };
-};
-
-template <template <class> class Unit>
-class GenScatterHierarchy<NullType, Unit>
-{
- template <typename T> struct Rebind
- {
- typedef Unit<T> Result;
- };
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// function template Field
-// Accesses a field in an object of a type generated with GenScatterHierarchy
-// Invocation (obj is an object of a type H generated with GenScatterHierarchy,
-// T is a type in the typelist used to generate H):
-// Field<T>(obj)
-// returns a reference to Unit<T>, where Unit is the template used to generate H
-////////////////////////////////////////////////////////////////////////////////
-
-template <class T, class H>
-typename H::template Rebind<T>::Result& Field(H& obj)
-{
- return obj;
-}
-
-template <class T, class H>
-const typename H::template Rebind<T>::Result& Field(const H& obj)
-{
- return obj;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// function template TupleUnit
-// The building block of tuples
-////////////////////////////////////////////////////////////////////////////////
-
-template <class T>
-struct TupleUnit
-{
- T value_;
- operator T& () { return value_; }
- operator const T& () const { return value_; }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template Tuple
-// Implements a tuple class that holds a number of values and provides field
-// access to them via the Field function (below)
-////////////////////////////////////////////////////////////////////////////////
-
-template <class TList>
-struct Tuple : public GenScatterHierarchy<TList, TupleUnit>
-{
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// helper class template FieldHelper
-// See Field below
-////////////////////////////////////////////////////////////////////////////////
-
-template <class H, unsigned int i> struct FieldHelper;
-
-template <class H>
-struct FieldHelper<H, 0>
-{
- typedef typename H::TList::Head ElementType;
- typedef typename H::template Rebind<ElementType>::Result UnitType;
-
- enum
- {
- isTuple = Conversion<UnitType, TupleUnit<ElementType> >::sameType,
- isConst = TypeTraits<H>::isConst
- };
-
- typedef const typename H::LeftBase ConstLeftBase;
-
- typedef typename Select < isConst, ConstLeftBase,
- typename H::LeftBase >::Result LeftBase;
-
- typedef typename Select < isTuple, ElementType,
- UnitType >::Result UnqualifiedResultType;
-
- typedef typename Select < isConst, const UnqualifiedResultType,
- UnqualifiedResultType >::Result ResultType;
-
- static ResultType& Do(H& obj)
- {
- LeftBase& leftBase = obj;
- return leftBase;
- }
-};
-
-template <class H, unsigned int i>
-struct FieldHelper
-{
- typedef typename TL::TypeAt<typename H::TList, i>::Result ElementType;
- typedef typename H::template Rebind<ElementType>::Result UnitType;
-
- enum
- {
- isTuple = Conversion<UnitType, TupleUnit<ElementType> >::sameType,
- isConst = TypeTraits<H>::isConst
- };
-
- typedef const typename H::RightBase ConstRightBase;
-
- typedef typename Select < isConst, ConstRightBase,
- typename H::RightBase >::Result RightBase;
-
- typedef typename Select < isTuple, ElementType,
- UnitType >::Result UnqualifiedResultType;
-
- typedef typename Select < isConst, const UnqualifiedResultType,
- UnqualifiedResultType >::Result ResultType;
-
- static ResultType& Do(H& obj)
- {
- RightBase& rightBase = obj;
- return FieldHelper < RightBase, i - 1 >::Do(rightBase);
- }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// function template Field
-// Accesses a field in an object of a type generated with GenScatterHierarchy
-// Invocation (obj is an object of a type H generated with GenScatterHierarchy,
-// i is the index of a type in the typelist used to generate H):
-// Field<i>(obj)
-// returns a reference to Unit<T>, where Unit is the template used to generate H
-// and T is the i-th type in the typelist
-////////////////////////////////////////////////////////////////////////////////
-
-template <int i, class H>
-typename FieldHelper<H, i>::ResultType&
-Field(H& obj)
-{
- return FieldHelper<H, i>::Do(obj);
-}
-
-// template <int i, class H>
-// const typename FieldHelper<H, i>::ResultType&
-// Field(const H& obj)
-// {
-// return FieldHelper<H, i>::Do(obj);
-// }
-
-////////////////////////////////////////////////////////////////////////////////
-// class template GenLinearHierarchy
-// Generates a linear hierarchy starting from a typelist and a template
-// Invocation (TList is a typelist, Unit is a template of two args):
-// GenScatterHierarchy<TList, Unit>
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-class TList,
- template <class AtomicType, class Base> class Unit,
- class Root = EmptyType
- >
-class GenLinearHierarchy;
-
-template
-<
-class T1,
- class T2,
- template <class, class> class Unit,
- class Root
- >
-class GenLinearHierarchy<Typelist<T1, T2>, Unit, Root>
- : public Unit< T1, GenLinearHierarchy<T2, Unit, Root> >
-{
-};
-
-template
-<
-class T,
- template <class, class> class Unit,
- class Root
- >
-class GenLinearHierarchy<Typelist<T, NullType>, Unit, Root>
- : public Unit<T, Root>
-{
-};
-
-template
-<
-template <class, class> class Unit,
- class Root
- >
-class GenLinearHierarchy<NullType , Unit, Root>
- : public Root // is this better: Unit<NullType, Root> ?
-{
-};
-
-#if defined(_MSC_VER) && _MSC_VER >= 1300
-#pragma warning( pop )
-#endif
-} // namespace Loki
-
-#endif // end file guardian
-
diff --git a/shared/loki/Key.h b/shared/loki/Key.h
deleted file mode 100644
index a416d6a9..00000000
--- a/shared/loki/Key.h
+++ /dev/null
@@ -1,766 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2006 by Guillaume Chatelet
-//
-// Code covered by the MIT License
-//
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-//
-// The authors make no representations about the suitability of this software
-// for any purpose. It is provided "as is" without express or implied warranty.
-//
-// This code DOES NOT accompany the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-//
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_KEY_INC_
-#define LOKI_KEY_INC_
-
-// $Id: Key.h 771 2006-10-27 18:05:03Z clitte_bbt $
-
-
-#include <loki/Factory.h>
-
-namespace Loki
-{
-
-template <
-class Factory,
- typename IdentifierType
- >
-class Key;
-
-template<class F, typename I>
-bool operator==(const Key<F, I> &k1, const Key<F, I> &k2);
-
-template<class F, typename I>
-bool operator<(const Key<F, I> &k1, const Key<F, I> &k2);
-
-
-/**
- * A Key class
- */
-template <
-class Factory,
- typename IdentifierType
- >
-class Key
-{
- typedef typename Factory::Parm1 Parm1;
- typedef typename Factory::Parm2 Parm2;
- typedef typename Factory::Parm3 Parm3;
- typedef typename Factory::Parm4 Parm4;
- typedef typename Factory::Parm5 Parm5;
- typedef typename Factory::Parm6 Parm6;
- typedef typename Factory::Parm7 Parm7;
- typedef typename Factory::Parm8 Parm8;
- typedef typename Factory::Parm9 Parm9;
- typedef typename Factory::Parm10 Parm10;
- typedef typename Factory::Parm11 Parm11;
- typedef typename Factory::Parm12 Parm12;
- typedef typename Factory::Parm13 Parm13;
- typedef typename Factory::Parm14 Parm14;
- typedef typename Factory::Parm15 Parm15;
-public:
- // member variables
- int count; // should be const, but constness prevent default copy ctor
- IdentifierType id;
- Parm1 p1;
- Parm2 p2;
- Parm3 p3;
- Parm4 p4;
- Parm5 p5;
- Parm6 p6;
- Parm7 p7;
- Parm8 p8;
- Parm9 p9;
- Parm10 p10;
- Parm11 p11;
- Parm12 p12;
- Parm13 p13;
- Parm14 p14;
- Parm15 p15;
-
- // member functions
- Key() : count(-1)
- {
- }
-
- Key(const IdentifierType& id) : count(0)
- {
- this->id = id;
- }
-
- Key(const IdentifierType& id,
- Parm1& p1) : count(1)
- {
- this->id = id;
- this->p1 = p1;
- }
-
- Key(const IdentifierType& id,
- Parm1& p1, Parm2& p2) : count(2)
- {
- this->id = id;
- this->p1 = p1;
- this->p2 = p2;
- }
-
- Key(const IdentifierType& id,
- Parm1& p1, Parm2& p2, Parm3& p3) : count(3)
- {
- this->id = id;
- this->p1 = p1;
- this->p2 = p2;
- this->p3 = p3;
- }
-
- Key(const IdentifierType& id,
- Parm1& p1, Parm2& p2, Parm3& p3, Parm4& p4) : count(4)
- {
- this->id = id;
- this->p1 = p1;
- this->p2 = p2;
- this->p3 = p3;
- this->p4 = p4;
- }
-
- Key(const IdentifierType& id,
- Parm1& p1, Parm2& p2, Parm3& p3, Parm4& p4, Parm5& p5) : count(5)
- {
- this->id = id;
- this->p1 = p1;
- this->p2 = p2;
- this->p3 = p3;
- this->p4 = p4;
- this->p5 = p5;
- }
-
- Key(const IdentifierType& id,
- Parm1& p1, Parm2& p2, Parm3& p3, Parm4& p4, Parm5& p5,
- Parm6& p6) : count(6)
- {
- this->id = id;
- this->p1 = p1;
- this->p2 = p2;
- this->p3 = p3;
- this->p4 = p4;
- this->p5 = p5;
- this->p6 = p6;
- }
-
- Key(const IdentifierType& id,
- Parm1& p1, Parm2& p2, Parm3& p3, Parm4& p4, Parm5& p5,
- Parm6& p6, Parm7& p7 ) : count(7)
- {
- this->id = id;
- this->p1 = p1;
- this->p2 = p2;
- this->p3 = p3;
- this->p4 = p4;
- this->p5 = p5;
- this->p6 = p6;
- this->p7 = p7;
- }
-
- Key(const IdentifierType& id,
- Parm1& p1, Parm2& p2, Parm3& p3, Parm4& p4, Parm5& p5,
- Parm6& p6, Parm7& p7, Parm8& p8) : count(8)
- {
- this->id = id;
- this->p1 = p1;
- this->p2 = p2;
- this->p3 = p3;
- this->p4 = p4;
- this->p5 = p5;
- this->p6 = p6;
- this->p7 = p7;
- this->p8 = p8;
- }
-
- Key(const IdentifierType& id,
- Parm1& p1, Parm2& p2, Parm3& p3, Parm4& p4, Parm5& p5,
- Parm6& p6, Parm7& p7, Parm8& p8, Parm9& p9) : count(9)
- {
- this->id = id;
- this->p1 = p1;
- this->p2 = p2;
- this->p3 = p3;
- this->p4 = p4;
- this->p5 = p5;
- this->p6 = p6;
- this->p7 = p7;
- this->p8 = p8;
- this->p9 = p9;
- }
-
- Key(const IdentifierType& id,
- Parm1& p1, Parm2& p2, Parm3& p3, Parm4& p4, Parm5& p5,
- Parm6& p6, Parm7& p7, Parm8& p8, Parm9& p9, Parm10& p10) : count(10)
- {
- this->id = id;
- this->p1 = p1;
- this->p2 = p2;
- this->p3 = p3;
- this->p4 = p4;
- this->p5 = p5;
- this->p6 = p6;
- this->p7 = p7;
- this->p8 = p8;
- this->p9 = p9;
- this->p10 = p10;
- }
-
- Key(const IdentifierType& id,
- Parm1& p1, Parm2& p2, Parm3& p3, Parm4& p4, Parm5& p5,
- Parm6& p6, Parm7& p7, Parm8& p8, Parm9& p9, Parm10& p10,
- Parm11& p11) : count(11)
- {
- this->id = id;
- this->p1 = p1;
- this->p2 = p2;
- this->p3 = p3;
- this->p4 = p4;
- this->p5 = p5;
- this->p6 = p6;
- this->p7 = p7;
- this->p8 = p8;
- this->p9 = p9;
- this->p10 = p10;
- this->p11 = p11;
- }
-
- Key(const IdentifierType& id,
- Parm1& p1, Parm2& p2, Parm3& p3, Parm4& p4, Parm5& p5,
- Parm6& p6, Parm7& p7, Parm8& p8, Parm9& p9, Parm10& p10,
- Parm11& p11, Parm12& p12) : count(12)
- {
- this->id = id;
- this->p1 = p1;
- this->p2 = p2;
- this->p3 = p3;
- this->p4 = p4;
- this->p5 = p5;
- this->p6 = p6;
- this->p7 = p7;
- this->p8 = p8;
- this->p9 = p9;
- this->p10 = p10;
- this->p11 = p11;
- this->p12 = p12;
- }
-
- Key(const IdentifierType& id,
- Parm1& p1, Parm2& p2, Parm3& p3, Parm4& p4, Parm5& p5,
- Parm6& p6, Parm7& p7, Parm8& p8, Parm9& p9, Parm10& p10,
- Parm11& p11, Parm12& p12, Parm13& p13) : count(13)
- {
- this->id = id;
- this->p1 = p1;
- this->p2 = p2;
- this->p3 = p3;
- this->p4 = p4;
- this->p5 = p5;
- this->p6 = p6;
- this->p7 = p7;
- this->p8 = p8;
- this->p9 = p9;
- this->p10 = p10;
- this->p11 = p11;
- this->p12 = p12;
- this->p13 = p13;
- }
-
- Key(const IdentifierType& id,
- Parm1& p1, Parm2& p2, Parm3& p3, Parm4& p4, Parm5& p5,
- Parm6& p6, Parm7& p7, Parm8& p8, Parm9& p9, Parm10& p10,
- Parm11& p11, Parm12& p12, Parm13& p13, Parm14& p14) : count(14)
- {
- this->id = id;
- this->p1 = p1;
- this->p2 = p2;
- this->p3 = p3;
- this->p4 = p4;
- this->p5 = p5;
- this->p6 = p6;
- this->p7 = p7;
- this->p8 = p8;
- this->p9 = p9;
- this->p10 = p10;
- this->p11 = p11;
- this->p12 = p12;
- this->p13 = p13;
- this->p14 = p14;
- }
-
- Key(const IdentifierType& id,
- Parm1& p1, Parm2& p2, Parm3& p3, Parm4& p4, Parm5& p5,
- Parm6& p6, Parm7& p7, Parm8& p8, Parm9& p9, Parm10& p10,
- Parm11& p11, Parm12& p12, Parm13& p13, Parm14& p14, Parm15& p15) : count(15)
- {
- this->id = id;
- this->p1 = p1;
- this->p2 = p2;
- this->p3 = p3;
- this->p4 = p4;
- this->p5 = p5;
- this->p6 = p6;
- this->p7 = p7;
- this->p8 = p8;
- this->p9 = p9;
- this->p10 = p10;
- this->p11 = p11;
- this->p12 = p12;
- this->p13 = p13;
- this->p14 = p14;
- this->p15 = p15;
- }
-
- template<class F, typename I>
- friend bool operator==(const Key<F, I> &k1, const Key<F, I> &k2);
-
- template<class F, typename I>
- friend bool operator<(const Key<F, I> &k1, const Key<F, I> &k2);
-};
-
-
-template<class F, typename I>
-bool operator==(const Key<F, I> &k1, const Key<F, I> &k2)
-{
- if ( k1.count != k2.count )
- return false;
- switch (k1.count)
- {
- case -1:
- return true;
- case 0:
- if ( k1.id == k2.id )
- return true;
- else
- return false;
- case 1:
- if ( (k1.id == k2.id) &&
- (k1.p1 == k2.p1) )
- return true;
- else
- return false;
- case 2:
- if ( (k1.id == k2.id) &&
- (k1.p1 == k2.p1) &&
- (k1.p2 == k2.p2) )
- return true;
- else
- return false;
- case 3:
- if ( (k1.id == k2.id) &&
- (k1.p1 == k2.p1) &&
- (k1.p2 == k2.p2) &&
- (k1.p3 == k2.p3) )
- return true;
- else
- return false;
- case 4:
- if ( (k1.id == k2.id) &&
- (k1.p1 == k2.p1) &&
- (k1.p2 == k2.p2) &&
- (k1.p3 == k2.p3) &&
- (k1.p4 == k2.p4) )
- return true;
- else
- return false;
- case 5:
- if ( (k1.id == k2.id) &&
- (k1.p1 == k2.p1) &&
- (k1.p2 == k2.p2) &&
- (k1.p3 == k2.p3) &&
- (k1.p4 == k2.p4) &&
- (k1.p5 == k2.p5) )
- return true;
- else
- return false;
- case 6:
- if ( (k1.id == k2.id) &&
- (k1.p1 == k2.p1) &&
- (k1.p2 == k2.p2) &&
- (k1.p3 == k2.p3) &&
- (k1.p4 == k2.p4) &&
- (k1.p5 == k2.p5) &&
- (k1.p6 == k2.p6) )
- return true;
- else
- return false;
- case 7:
- if ( (k1.id == k2.id) &&
- (k1.p1 == k2.p1) &&
- (k1.p2 == k2.p2) &&
- (k1.p3 == k2.p3) &&
- (k1.p4 == k2.p4) &&
- (k1.p5 == k2.p5) &&
- (k1.p6 == k2.p6) &&
- (k1.p7 == k2.p7) )
- return true;
- else
- return false;
- case 8:
- if ( (k1.id == k2.id) &&
- (k1.p1 == k2.p1) &&
- (k1.p2 == k2.p2) &&
- (k1.p3 == k2.p3) &&
- (k1.p4 == k2.p4) &&
- (k1.p5 == k2.p5) &&
- (k1.p6 == k2.p6) &&
- (k1.p7 == k2.p7) &&
- (k1.p8 == k2.p8) )
- return true;
- else
- return false;
- case 9:
- if ( (k1.id == k2.id) &&
- (k1.p1 == k2.p1) &&
- (k1.p2 == k2.p2) &&
- (k1.p3 == k2.p3) &&
- (k1.p4 == k2.p4) &&
- (k1.p5 == k2.p5) &&
- (k1.p6 == k2.p6) &&
- (k1.p7 == k2.p7) &&
- (k1.p8 == k2.p8) &&
- (k1.p9 == k2.p9) )
- return true;
- else
- return false;
- case 10:
- if ( (k1.id == k2.id) &&
- (k1.p1 == k2.p1) &&
- (k1.p2 == k2.p2) &&
- (k1.p3 == k2.p3) &&
- (k1.p4 == k2.p4) &&
- (k1.p5 == k2.p5) &&
- (k1.p6 == k2.p6) &&
- (k1.p7 == k2.p7) &&
- (k1.p8 == k2.p8) &&
- (k1.p9 == k2.p9) &&
- (k1.p10 == k2.p10) )
- return true;
- else
- return false;
- case 11:
- if ( (k1.id == k2.id) &&
- (k1.p1 == k2.p1) &&
- (k1.p2 == k2.p2) &&
- (k1.p3 == k2.p3) &&
- (k1.p4 == k2.p4) &&
- (k1.p5 == k2.p5) &&
- (k1.p6 == k2.p6) &&
- (k1.p7 == k2.p7) &&
- (k1.p8 == k2.p8) &&
- (k1.p9 == k2.p9) &&
- (k1.p10 == k2.p10) &&
- (k1.p11 == k2.p11) )
- return true;
- else
- return false;
- case 12:
- if ( (k1.id == k2.id) &&
- (k1.p1 == k2.p1) &&
- (k1.p2 == k2.p2) &&
- (k1.p3 == k2.p3) &&
- (k1.p4 == k2.p4) &&
- (k1.p5 == k2.p5) &&
- (k1.p6 == k2.p6) &&
- (k1.p7 == k2.p7) &&
- (k1.p8 == k2.p8) &&
- (k1.p9 == k2.p9) &&
- (k1.p10 == k2.p10) &&
- (k1.p11 == k2.p11) &&
- (k1.p12 == k2.p12) )
- return true;
- else
- return false;
- case 13:
- if ( (k1.id == k2.id) &&
- (k1.p1 == k2.p1) &&
- (k1.p2 == k2.p2) &&
- (k1.p3 == k2.p3) &&
- (k1.p4 == k2.p4) &&
- (k1.p5 == k2.p5) &&
- (k1.p6 == k2.p6) &&
- (k1.p7 == k2.p7) &&
- (k1.p8 == k2.p8) &&
- (k1.p9 == k2.p9) &&
- (k1.p10 == k2.p10) &&
- (k1.p11 == k2.p11) &&
- (k1.p12 == k2.p12) &&
- (k1.p13 == k2.p13) )
- return true;
- else
- return false;
- case 14:
- if ( (k1.id == k2.id) &&
- (k1.p1 == k2.p1) &&
- (k1.p2 == k2.p2) &&
- (k1.p3 == k2.p3) &&
- (k1.p4 == k2.p4) &&
- (k1.p5 == k2.p5) &&
- (k1.p6 == k2.p6) &&
- (k1.p7 == k2.p7) &&
- (k1.p8 == k2.p8) &&
- (k1.p9 == k2.p9) &&
- (k1.p10 == k2.p10) &&
- (k1.p11 == k2.p11) &&
- (k1.p12 == k2.p12) &&
- (k1.p13 == k2.p13) &&
- (k1.p14 == k2.p14) )
- return true;
- else
- return false;
- case 15:
- if ( (k1.id == k2.id) &&
- (k1.p1 == k2.p1) &&
- (k1.p2 == k2.p2) &&
- (k1.p3 == k2.p3) &&
- (k1.p4 == k2.p4) &&
- (k1.p5 == k2.p5) &&
- (k1.p6 == k2.p6) &&
- (k1.p7 == k2.p7) &&
- (k1.p8 == k2.p8) &&
- (k1.p9 == k2.p9) &&
- (k1.p10 == k2.p10) &&
- (k1.p11 == k2.p11) &&
- (k1.p12 == k2.p12) &&
- (k1.p13 == k2.p13) &&
- (k1.p14 == k2.p14) &&
- (k1.p15 == k2.p15) )
- return true;
- else
- return false;
- default:
- return false;
- }
-}
-
-
-
-template<class F, typename I>
-bool operator<(const Key<F, I> &k1, const Key<F, I> &k2)
-{
- if ( k1.count < k2.count )
- return true;
- switch (k1.count)
- {
- case -1:
- return false;
- case 0:
- if ( k1.id < k2.id )
- return true;
- else
- return false;
- case 1:
- if ( (k1.id < k2.id) ||
- (k1.p1 < k2.p1) )
- return true;
- else
- return false;
- case 2:
- if ( (k1.id < k2.id) ||
- (k1.p1 < k2.p1) ||
- (k1.p2 < k2.p2) )
- return true;
- else
- return false;
- case 3:
- if ( (k1.id < k2.id) ||
- (k1.p1 < k2.p1) ||
- (k1.p2 < k2.p2) ||
- (k1.p3 < k2.p3) )
- return true;
- else
- return false;
- case 4:
- if ( (k1.id < k2.id) ||
- (k1.p1 < k2.p1) ||
- (k1.p2 < k2.p2) ||
- (k1.p3 < k2.p3) ||
- (k1.p4 < k2.p4) )
- return true;
- else
- return false;
- case 5:
- if ( (k1.id < k2.id) ||
- (k1.p1 < k2.p1) ||
- (k1.p2 < k2.p2) ||
- (k1.p3 < k2.p3) ||
- (k1.p4 < k2.p4) ||
- (k1.p5 < k2.p5) )
- return true;
- else
- return false;
- case 6:
- if ( (k1.id < k2.id) ||
- (k1.p1 < k2.p1) ||
- (k1.p2 < k2.p2) ||
- (k1.p3 < k2.p3) ||
- (k1.p4 < k2.p4) ||
- (k1.p5 < k2.p5) ||
- (k1.p6 < k2.p6) )
- return true;
- else
- return false;
- case 7:
- if ( (k1.id < k2.id) ||
- (k1.p1 < k2.p1) ||
- (k1.p2 < k2.p2) ||
- (k1.p3 < k2.p3) ||
- (k1.p4 < k2.p4) ||
- (k1.p5 < k2.p5) ||
- (k1.p6 < k2.p6) ||
- (k1.p7 < k2.p7) )
- return true;
- else
- return false;
- case 8:
- if ( (k1.id < k2.id) ||
- (k1.p1 < k2.p1) ||
- (k1.p2 < k2.p2) ||
- (k1.p3 < k2.p3) ||
- (k1.p4 < k2.p4) ||
- (k1.p5 < k2.p5) ||
- (k1.p6 < k2.p6) ||
- (k1.p7 < k2.p7) ||
- (k1.p8 < k2.p8) )
- return true;
- else
- return false;
- case 9:
- if ( (k1.id < k2.id) ||
- (k1.p1 < k2.p1) ||
- (k1.p2 < k2.p2) ||
- (k1.p3 < k2.p3) ||
- (k1.p4 < k2.p4) ||
- (k1.p5 < k2.p5) ||
- (k1.p6 < k2.p6) ||
- (k1.p7 < k2.p7) ||
- (k1.p8 < k2.p8) ||
- (k1.p9 < k2.p9) )
- return true;
- else
- return false;
- case 10:
- if ( (k1.id < k2.id) ||
- (k1.p1 < k2.p1) ||
- (k1.p2 < k2.p2) ||
- (k1.p3 < k2.p3) ||
- (k1.p4 < k2.p4) ||
- (k1.p5 < k2.p5) ||
- (k1.p6 < k2.p6) ||
- (k1.p7 < k2.p7) ||
- (k1.p8 < k2.p8) ||
- (k1.p9 < k2.p9) ||
- (k1.p10 < k2.p10) )
- return true;
- else
- return false;
- case 11:
- if ( (k1.id < k2.id) ||
- (k1.p1 < k2.p1) ||
- (k1.p2 < k2.p2) ||
- (k1.p3 < k2.p3) ||
- (k1.p4 < k2.p4) ||
- (k1.p5 < k2.p5) ||
- (k1.p6 < k2.p6) ||
- (k1.p7 < k2.p7) ||
- (k1.p8 < k2.p8) ||
- (k1.p9 < k2.p9) ||
- (k1.p10 < k2.p10) ||
- (k1.p11 < k2.p11) )
- return true;
- else
- return false;
- case 12:
- if ( (k1.id < k2.id) ||
- (k1.p1 < k2.p1) ||
- (k1.p2 < k2.p2) ||
- (k1.p3 < k2.p3) ||
- (k1.p4 < k2.p4) ||
- (k1.p5 < k2.p5) ||
- (k1.p6 < k2.p6) ||
- (k1.p7 < k2.p7) ||
- (k1.p8 < k2.p8) ||
- (k1.p9 < k2.p9) ||
- (k1.p10 < k2.p10) ||
- (k1.p11 < k2.p11) ||
- (k1.p12 < k2.p12) )
- return true;
- else
- return false;
- case 13:
- if ( (k1.id < k2.id) ||
- (k1.p1 < k2.p1) ||
- (k1.p2 < k2.p2) ||
- (k1.p3 < k2.p3) ||
- (k1.p4 < k2.p4) ||
- (k1.p5 < k2.p5) ||
- (k1.p6 < k2.p6) ||
- (k1.p7 < k2.p7) ||
- (k1.p8 < k2.p8) ||
- (k1.p9 < k2.p9) ||
- (k1.p10 < k2.p10) ||
- (k1.p11 < k2.p11) ||
- (k1.p12 < k2.p12) ||
- (k1.p13 < k2.p13) )
- return true;
- else
- return false;
- case 14:
- if ( (k1.id < k2.id) ||
- (k1.p1 < k2.p1) ||
- (k1.p2 < k2.p2) ||
- (k1.p3 < k2.p3) ||
- (k1.p4 < k2.p4) ||
- (k1.p5 < k2.p5) ||
- (k1.p6 < k2.p6) ||
- (k1.p7 < k2.p7) ||
- (k1.p8 < k2.p8) ||
- (k1.p9 < k2.p9) ||
- (k1.p10 < k2.p10) ||
- (k1.p11 < k2.p11) ||
- (k1.p12 < k2.p12) ||
- (k1.p13 < k2.p13) ||
- (k1.p14 < k2.p14) )
- return true;
- else
- return false;
- case 15:
- if ( (k1.id < k2.id) ||
- (k1.p1 < k2.p1) ||
- (k1.p2 < k2.p2) ||
- (k1.p3 < k2.p3) ||
- (k1.p4 < k2.p4) ||
- (k1.p5 < k2.p5) ||
- (k1.p6 < k2.p6) ||
- (k1.p7 < k2.p7) ||
- (k1.p8 < k2.p8) ||
- (k1.p9 < k2.p9) ||
- (k1.p10 < k2.p10) ||
- (k1.p11 < k2.p11) ||
- (k1.p12 < k2.p12) ||
- (k1.p13 < k2.p13) ||
- (k1.p14 < k2.p14) ||
- (k1.p15 < k2.p15) )
- return true;
- else
- return false;
- default:
- return false;
- }
-}
-
-
-
-} // namespace Loki
-
-#endif // end file guardian
-
diff --git a/shared/loki/LevelMutex.h b/shared/loki/LevelMutex.h
deleted file mode 100644
index eb01f44a..00000000
--- a/shared/loki/LevelMutex.h
+++ /dev/null
@@ -1,1211 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// LevelMutex facility for the Loki Library
-// Copyright (c) 2008 Richard Sposato
-// The copyright on this file is protected under the terms of the MIT license.
-//
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-//
-// The author makes no representations about the suitability of this software
-// for any purpose. It is provided "as is" without express or implied warranty.
-//
-////////////////////////////////////////////////////////////////////////////////
-
-// $Id$
-
-/// @file LevelMutex.h Defines classes and functions for LevelMutex facility.
-
-#ifndef LOKI_LEVEL_MUTEX_H_INCLUDED
-#define LOKI_LEVEL_MUTEX_H_INCLUDED
-
-
-// ----------------------------------------------------------------------------
-
-#include <vector>
-#include <assert.h>
-#include <time.h>
-
-#if defined( _MSC_VER )
-#include <Windows.h>
-#else
-#include <pthread.h>
-#endif
-
-#if !defined(_WIN32) && !defined(_WIN64)
-#include <unistd.h> // declares sleep under Linux
-#endif
-
-/** @par thread_local Keyword
- The mutexes require compilers to provide thread local storage - meaning each
- thread gets its own copy of the data. The next version of C++ will have a
- new keyword, thread_local for that purpose. Some existing compilers already
- provide thread local storage using different syntax, so these lines use
- thread_local to mimic that syntax. If your compiler provides thread local
- storage but using different syntax besides "thread_local", you may want to
- modify these lines. If your compiler does not support thread local storage,
- you can't use LevelMutex.
- */
-#ifndef LOKI_THREAD_LOCAL
-#if defined( _MSC_VER )
-#if ( _MSC_VER >= 1300 )
-#define LOKI_THREAD_LOCAL __declspec( thread )
-#else
-#error "Only Visual Studio versions 7.0 and after supported."
-#endif
-
-#elif ( __GNUC__ )
-#define LOKI_THREAD_LOCAL __thread
-
-#else
-#warning "Check if your compiler provides thread local storage."
-#define LOKI_THREAD_LOCAL thread_local
-#endif
-#endif
-
-#if defined( DEBUG ) || defined( _DEBUG )
-#define LOKI_MUTEX_DEBUG_CODE( x ) x
-#else
-#define LOKI_MUTEX_DEBUG_CODE( x )
-#endif
-
-
-namespace Loki
-{
-
-
-// ----------------------------------------------------------------------------
-
-class MutexErrors
-{
-public:
-
- /// @enum Type Possible error conditions detected by LevelMutex functions.
- enum Type
- {
- Success = 0, ///< Operation occurred correctly.
- NoProblem, ///< Pre-lock and pre-unlock checks passed.
- WrongLevel, ///< All mutexes in container must have same level.
- LevelTooLow, ///< Trying to unlock a mutex lower than current level.
- LevelTooHigh, ///< Trying to lock a mutex higher than current level.
- TryFailed, ///< TryLock call failed to lock mutex.
- NullMutexPointer, ///< Container has a NULL pointer in it.
- DuplicateMutex, ///< Container must have unique pointers - no duplicates.
- EmptyContainer, ///< Container must have at least 1 pointer in it.
- AlreadyLocked, ///< TryLock call failed because mutex already locked.
- WasntLocked, ///< Unlock failed because mutex was not even locked.
- NotRecentLock, ///< Mutex in container was not recently locked by this thread.
- NotLockedByThread, ///< Can't unlock a mutex not locked by this thread.
- MultiUnlockFailed, ///< MultiUnlock can't unlock at least 1 mutex in container.
- TimedOut, ///< Wait time elapsed without locking mutex.
- TooMuchRecursion, ///< Tried to relock a PThread mutex which is not re-entrant.
- NotInitialized, ///< Tried to lock a PThread mutex which did not get setup.
- AlreadyInitialized, ///< PThread mutex initialized before ctor called.
- InvalidAttribute, ///< PThread mutex improperly initialized.
- InvalidAddress, ///< Bad pointer used to initialize a PThread mutex.
- ExceptionThrown, ///< Exception caught in mutex operation.
- MayDeadlock, ///< Locking this mutex may cause a deadlock.
- OtherError ///< Unknown error occurred.
- };
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class LevelMutexInfo
- This monolithic base class stores common info for a template class used to
- control mutexes. The template class, LevelMutex, is policy-based class.
-
- @par Implementation
- Each thread has a list of mutexes it locked. When a mutex first gets locked, it
- gets added to the head of the list. If locked again, LevelMutex merely increments
- a count. When unlocked, the count gets decremented until it reaches zero, and
- then it gets removed from the list. Each mutex has a pointer to the mutex most
- recently locked by the current thread. The current level of a thread is always
- the level of the most recently locked mutex, or UnlockedLevel if the thread does
- not have any mutexes locked now. A mutex is considered "recently" locked if it is at
- the head of the list, or the same level as the current mutex and also locked by the
- current thread.
-
- @par Class Invariants
- This class maintains invariants for each LevelMutexInfo so that no function
- calls corrupt a mutex. Each function makes a call to IsValid at the start so
- that LevelMutex knows it acts on valid internal data. Many functions call
- IsValid again when they return to insure the function did not leave any data in
- an invalid state. The exit call to IsValid occurs through a tiny helper class
- called Checker to insure all data remain valid even when exceptions occur.
- Another helper class, MutexUndoer, unlocks mutexes in a container if an
- exception occurs during calls to MultiLock.
-
- @par Error Results
- Many functions return an enum value to indicate an error status. Many enum values
- indicate errors detected within LevelMutex, but some indicate errors found in policy
- classes, SpinLevelMutex and SleepLevelMutex.
- */
-
-class LevelMutexInfo
-{
-public:
-
- /** Level for thread that has not locked any mutex. Maximum possible level
- for a mutex is UnlockedLevel-1; No mutex may have a level of UnlockedLevel.
- */
- static const unsigned int UnlockedLevel = 0xFFFFFFFF;
-
- /// Container for locking multiple mutexes at once.
- typedef ::std::vector< volatile LevelMutexInfo* > MutexContainer;
- typedef MutexContainer::iterator LevelMutexContainerIter;
- typedef MutexContainer::const_iterator LevelMutexContainerCIter;
- typedef MutexContainer::reverse_iterator LevelMutexContainerRIter;
- typedef MutexContainer::const_reverse_iterator LevelMutexContainerCRIter;
-
- /** Locks several mutexes at once. Requires O(m + n*n) actions where m is the
- number of mutexes currently locked by the thread and n is the number of mutexes
- in the container. This provides strong exception safety. If an exception occurs,
- any mutexes that were locked during this call will get unlocked.
- @param mutexes Container of pointers to mutexes. Container must have at
- least 1 mutex, all mutexes must have the same level, no NULL pointers, and all
- mutexes must not exceed the thread's current level. This sorts the container
- by address order.
- @return Enum value indicating success or error.
- */
- static MutexErrors::Type MultiLock( MutexContainer& mutexes );
-
- /** Locks several mutexes at once. Requires O(m + n*n + n*t) actions where m is
- the number of mutexes currently locked by the thread, n is the number of mutexes
- in the container, and t is the wait time for each mutex. This provides strong
- exception safety. If an exception occurs, any mutexes that were locked during
- this call will ge unlocked.
- @param mutexes Container of pointers to mutexes. Container must have at
- least 1 mutex, all mutexes must have the same level, no NULL pointers, and all
- mutexes must not exceed the thread's current level. This sorts the container
- by address order.
- @param milliSeconds Amount of time to wait for each mutex.
- @return Enum value indicating success or error.
- */
- static MutexErrors::Type MultiLock( MutexContainer& mutexes,
- unsigned int milliSeconds );
-
- /** Unlocks several mutexes at once. Requires O(m) actions where m is the number of
- mutexes in the container. This provides strong exception safety. If an exception
- occurs when unlocking one mutex, other mutexes in the container get unlocked anyway.
- @param mutexes Container of pointers to mutexes. Container must have at least 1
- mutex, all mutexes must have the same level, no NULL pointers, and all mutexes must
- be locked by the current thread. This sorts the container dby address order.
- @return Enum value indicating success or error.
- */
- static MutexErrors::Type MultiUnlock( MutexContainer& mutexes );
-
- /** Gives pointer to most recently locked mutex, or NULL if nothing locked.
- The pointer is for a const mutex so the mutex can't be modified inappropriately.
- The pointer is for a volatile mutex so callers can call volatile member
- functions to get info about the mutex.
- */
- static const volatile LevelMutexInfo* GetCurrentMutex( void );
-
- /// Returns the level of this mutex.
- inline unsigned int GetLevel( void ) const volatile { return m_level; }
-
- /// Returns true if this mutex was locked at least once.
- inline bool IsLocked( void ) const volatile { return ( 0 < m_count ); }
-
- /// Returns count of how many times this mutex got locked.
- inline unsigned int GetLockCount( void ) const volatile { return m_count; }
-
- /// Returns pointer to mutex previously locked by the thread which locked this.
- inline const volatile LevelMutexInfo* GetPrevious( void ) const volatile
- {
- return m_previous;
- }
-
- /** Tries to lock mutex, and returns immediately if mutex already locked by
- another thread. It will return immediately with a value of AlreadyLocked
- if the mutex was locked by a different thread. It may throw an exception
- or assert when errors occur if the ErrorPolicy class implements that behavior.
- @return An error condition if any occurred, else Success.
- */
- virtual MutexErrors::Type TryLock( void ) volatile = 0;
-
- /** Blocking call will attempt to lock mutex and wait until it can lock.
- This may throw an exception if the lock failed or an error occurred - if
- that is what the error policy specifies.
- @return An error condition if any occurred, else Success.
- */
- virtual MutexErrors::Type Lock( void ) volatile = 0;
-
- /** Attempts to lock mutex, but only waits for a limited amount of time
- before it gives up. Will return quickly if an error occurs before any
- attempt to lock. This may throw an exception if the lock failed or an
- error occurred - if that is what the error policy specifies.
- @param milliSeconds How long to wait.
- @return An error condition if any occurred, else Success.
- */
- virtual MutexErrors::Type Lock( unsigned int milliSeconds ) volatile = 0;
-
- /** Unlocks the mutex, or returns an error condition. This may throw an
- exception if the lock failed or an error occurred - if that is what the
- error policy specifies.
- @return An error condition if any occurred, else Success.
- */
- virtual MutexErrors::Type Unlock( void ) volatile = 0;
-
- /** Returns true if this mutex was locked by current thread, and level is the same
- as the current thread's level. Which means this was the most recently locked
- mutex, or it was locked along with several others of the same level recently.
- */
- bool IsRecentLock( void ) const volatile;
-
- /** Returns true if this mutex was locked within the last count mutexes.
- @param count How many recent mutexes to look through to find this mutex.
- */
- bool IsRecentLock( unsigned int count ) const volatile;
-
- /// Returns true if this was locked by current thread.
- bool IsLockedByCurrentThread( void ) const volatile;
-
- /// Returns true if this was locked by another thread.
- bool IsLockedByAnotherThread( void ) const volatile;
-
-protected:
-
- /** @class Checker Performs validity check on mutex to insure no class invariants
- were violated inside any member function. This class only gets used in debug
- builds, and any instance of it gets optimized away in release builds. A checker
- is created inside many of member functions so that it's destructor gets called
- when the function exits. It determines if any class invariants were violated
- during the function call.
- */
- class Checker
- {
- public:
- inline explicit Checker( const volatile LevelMutexInfo* mutex ) :
- m_mutex( mutex ) {}
- inline ~Checker( void ) { m_mutex->IsValid(); }
- private:
- Checker( void );
- Checker( const Checker& );
- Checker& operator = ( const Checker& );
- const volatile LevelMutexInfo* m_mutex;
- };
-
- /** @class MutexUndoer
- Undoes actions by MultiLock if an exception occurs. It keeps track of
- which mutexes in a container got locked, and if an exception occurs, then
- the destructor unlocks them. If MultiLock succeeds, then it cancels the
- undoer so nothing gets unlocked inadvertently.
- */
- class MutexUndoer
- {
- public:
-
- explicit MutexUndoer( MutexContainer& mutexes );
- ~MutexUndoer( void );
- void SetPlace( LevelMutexContainerIter& here );
- void Cancel( void );
-
- private:
-
- MutexUndoer( void );
- MutexUndoer( const MutexUndoer& );
- MutexUndoer& operator = ( const MutexUndoer& );
-
- MutexContainer& m_mutexes;
- LevelMutexContainerIter m_here;
- };
-
- /** Returns true if linked-list of locked mutexes in this thread is valid.
- Which means the list has no loops, and each previous mutex on the list has a
- higher or same level as the current mutex. Called by IsValid.
- */
- static bool IsValidList( void );
-
- /** This is the only available constructor, and it forces any derived class to set
- a level for each mutex.
- */
- explicit LevelMutexInfo( unsigned int level );
-
- /// The destructor only gets called by the derived class.
- virtual ~LevelMutexInfo( void );
-
- MutexErrors::Type PreLockCheck( bool forTryLock ) volatile;
-
- MutexErrors::Type PreUnlockCheck( void ) volatile;
-
- /** This gets called after each call to DoLock and DoTryLock to make sure the data
- members in this object get set correctly.
- */
- void PostLock( void ) volatile;
-
- /// Gets called just before an attempt to unlock a mutex.
- void PreUnlock( void ) volatile;
-
- /// Called to relock a mutex already locked by the current thread.
- void IncrementCount( void ) volatile;
-
- /// Called to unlock a mutex locked multiple times by the current thread.
- void DecrementCount( void ) volatile;
-
- /** Returns true if no class invariant broken, otherwise asserts. This function
- only gets called in debug builds.
- */
- bool IsValid( void ) const volatile;
-
-private:
-
- /// Copy constructor is not implemented.
- LevelMutexInfo( const LevelMutexInfo& );
- /// Copy-assignment operator is not implemented.
- LevelMutexInfo& operator = ( const LevelMutexInfo& );
-
- /** Called only by MultiLock & MultiUnlock to pass a result through an
- error checking policy.
- @param result What error condition to check.
- @return Result or assertion or an exception - depending on error policy.
- */
- virtual MutexErrors::Type DoErrorCheck( MutexErrors::Type result ) const volatile = 0;
-
- /// Called only by MultiLock to Lock each particular mutex within a container.
- virtual MutexErrors::Type LockThis( void ) volatile = 0;
-
- /** Called only by MultiLock to lock each particular mutex within a container.
- @param milliSeconds How much time to wait before giving up on locking a mutex.
- */
- virtual MutexErrors::Type LockThis( unsigned int milliSeconds ) volatile = 0;
-
- /// Called only by MultiUnlock to unlock each particular mutex within a container.
- virtual MutexErrors::Type UnlockThis( void ) volatile = 0;
-
- /// Pointer to singly-linked list of mutexes locked by the current thread.
- static LOKI_THREAD_LOCAL volatile LevelMutexInfo* s_currentMutex;
-
- /// Level of this mutex.
- const unsigned int m_level;
-
- /// How many times this mutex got locked.
- unsigned int m_count;
-
- /// Pointer to mutex locked before this one.
- volatile LevelMutexInfo* m_previous;
-
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class ThrowOnAnyMutexError
- Implements the ErrorPolicy for LevelMutex and throws an exception for any
- error condition. Only allows MutexErrors::Success and MutexErrors::NoProblem
- to get through. Useful for release builds.
- */
-class ThrowOnAnyMutexError
-{
-public:
- static MutexErrors::Type CheckError( MutexErrors::Type error,
- unsigned int level );
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class ThrowOnBadDesignMutexError
- Implements the ErrorPolicy for LevelMutex and throws an exception if the error
- indicates the programmer did not levelize the calls to mutexes. Otherwise
- returns the error result. Useful for release builds.
- */
-class ThrowOnBadDesignMutexError
-{
-public:
- static MutexErrors::Type CheckError( MutexErrors::Type error,
- unsigned int level );
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class AssertAnyMutexError
- Implements the ErrorPolicy for LevelMutex and asserts for any error condition.
- Only allows MutexErrors::Success and MutexErrors::NoProblem to get through.
- Useful for testing mutexes in debug builds.
- */
-class AssertAnyMutexError
-{
-public:
- static inline MutexErrors::Type CheckError( MutexErrors::Type error,
- unsigned int level )
- {
- (void)level;
- assert( ( error == MutexErrors::Success )
- || ( error == MutexErrors::NoProblem ) );
- return error;
- }
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class AssertBadDesignMutexError
- Implements the ErrorPolicy for LevelMutex and asserts if the error
- indicates the programmer did not levelize the calls to mutexes. Otherwise
- returns the error result. Useful for testing mutexes in debug builds.
- */
-class AssertBadDesignMutexError
-{
-public:
- static inline MutexErrors::Type CheckError( MutexErrors::Type error,
- unsigned int level )
- {
- (void)level;
- assert( ( error != MutexErrors::LevelTooHigh )
- && ( error != MutexErrors::LevelTooLow ) );
- return error;
- }
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class JustReturnMutexError
- Implements the ErrorPolicy for LevelMutex and does nothing no matter how bad
- the error condition. Only recommended use is for automated unit-testing of
- mutex policies.
- */
-class JustReturnMutexError
-{
-public:
- static inline MutexErrors::Type CheckError( MutexErrors::Type error,
- unsigned int level )
- {
- (void)level;
- return error;
- }
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class NoMutexWait
- Implements the WaitPolicy for LevelMutex. Does nothing at all so it turns
- all wait loops into spin loops. Useful for low-level mutexes.
- */
-class NoMutexWait
-{
-public:
- static inline void Wait( void ) {}
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class MutexSleepWaits
- Implements the WaitPolicy for LevelMutex. Sleeps for a moment so thread won't
- consume idle CPU cycles. Useful for high-level mutexes.
- */
-class MutexSleepWaits
-{
-public:
- static void Wait( void );
- static unsigned int sleepTime;
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class SpinLevelMutex
- Implements a spin-loop to wait for the mutex to unlock. Since this class makes
- the thread wait in a tight spin-loop, it can cause the thread to remain busy
- while waiting and thus consume CPU cycles. For that reason, this mutex is best
- used only for very low-level resources - especially resources which do not
- require much CPU time to exercise. Rule of thumb: Use this only if all actions
- on the resource consume a very small number of CPU cycles. Otherwise, use the
- SleepLevelMutex instead.
- */
-class SpinLevelMutex
-{
-public:
-
- /// Constructs a spin-level mutex.
- explicit SpinLevelMutex( unsigned int level );
-
- /// Destructs the mutex.
- virtual ~SpinLevelMutex( void );
-
- virtual MutexErrors::Type Lock( void ) volatile;
-
- virtual MutexErrors::Type TryLock( void ) volatile;
-
- virtual MutexErrors::Type Unlock( void ) volatile;
-
- inline unsigned int GetLevel( void ) const volatile { return m_level; }
-
-private:
-
- /// Copy constructor is not implemented.
- SpinLevelMutex( const SpinLevelMutex& );
- /// Copy-assignment operator is not implemented.
- SpinLevelMutex& operator = ( const SpinLevelMutex& );
-
-#if defined( _MSC_VER )
-#if ( _MSC_VER >= 1300 )
- /// The actual mutex.
- CRITICAL_SECTION m_mutex;
-#else
-#error "Only Visual Studio versions 7.0 and after supported."
-#endif
-
-#elif ( __GNUC__ )
- /// The actual mutex.
- pthread_mutex_t m_mutex;
-
-#else
-#error "Check if any mutex libraries are compatible with your compiler."
-#endif
-
- /// Keep a copy of the mutex level around for error reporting.
- const unsigned int m_level;
-
-}; // end class SpinLevelMutex
-
-// ----------------------------------------------------------------------------
-
-/** @class SleepLevelMutex
- Implements a sleeping loop to wait for the mutex to unlock.
-
- @par Purpose
- Since this class puts the thread to sleep for short intervals, you can use this
- class for most of your mutexes. Especially for locking any high level resources
- where any one operation on the resouce consumes many CPU cycles. The purpose of
- this mutex is to reduce the number of CPU cycles spent in idle loops. All
- SleepLevelMutex's should have higher levels than all your SpinLevelMutex's.
-
- @par Dependence on SpinLevelMutex
- This utilizes SpinLevelMutex so it does not have to re-implement the DoTryLock
- and DoUnlock functions the same way. All it really needs is a DoLock function
- and the amount of time it should sleep if an attempt to lock a function fails.
- */
-class SleepLevelMutex : public SpinLevelMutex
-{
-public:
-
- /** Constructs a levelized mutex that puts threads to sleep while they wait
- for another thread to unlock the mutex.
- @param level Level of this mutex.
- */
- explicit SleepLevelMutex( unsigned int level );
-
- SleepLevelMutex( unsigned int level, unsigned int sleepTime );
-
- /// Destructs the mutex.
- virtual ~SleepLevelMutex( void );
-
- inline unsigned int GetSleepTime( void ) const volatile { return m_sleepTime; }
-
- inline void SetSleepTime( unsigned int sleepTime ) volatile
- {
- if ( 0 != sleepTime )
- m_sleepTime = sleepTime;
- }
-
-#if defined( _MSC_VER )
- inline bool GetWakable( void ) const volatile { return m_wakable; }
- inline void SetWakable( bool wakable ) volatile { m_wakable = wakable; }
-#endif
-
- /** Attempts to lock a mutex, and if it fails, then sleeps for a while
- before attempting again.
- */
- virtual MutexErrors::Type Lock( void ) volatile;
-
-private:
-
- /// Default constructor is not implemented.
- SleepLevelMutex( void );
- /// Copy constructor is not implemented.
- SleepLevelMutex( const SleepLevelMutex& );
- /// Copy-assignment operator is not implemented.
- SleepLevelMutex& operator = ( const SleepLevelMutex& );
-
-#if defined( _MSC_VER )
-#if ( _MSC_VER >= 1300 )
- /// True if operating system may wake thread to respond to events.
- bool m_wakable;
-#else
-#error "Only Visual Studio versions 7.0 and after supported."
-#endif
-#endif
-
- /// How many milli-seconds to sleep before trying to lock mutex again.
- unsigned int m_sleepTime;
-
-}; // end class SleepLevelMutex
-
-// ----------------------------------------------------------------------------
-
-/** @class LevelMutex
- Levelized mutex class prevents deadlocks by requiring programs to lock mutexes in
- the same order, and unlock them in reverse order. This is accomplished by forcing
- each mutex to have a level and forcing code to lock mutexes with higher levels
- before locking mutexes at lower levels. If you want to lock several mutexes, they
- must be locked in decreasing order by level, or if they are all of the same level,
- then locked by LevelMutex::MultiLock.
-
- @par Features
- - Immune: Very unlikely to deadlock since all mutexes are locked in the same
- order and unlocked in reverse order.
- - Scalable: Can handle any number of mutexes.
- - Efficient: Many operations occur in constant time, and most operations require
- no more than O(m) steps.
- - Exception safe: All operations provide strong safety or don't throw.
- - Extendable: Can work with existing mutexes through policy-based design.
- - Easily Extended: Derived classes only need to implement 5 functions and a mutex
- to get all the features of this class.
- - Re-Entrant: Allows for re-entrancy even if mutexes in policy classes don't.
- - Cost-Free: No resource allocations occur in LevelMutex - although user-defined
- policy classes may allocate resources.
- - Compact: Each LevelMutex object is small.
- - Portable: As long as your compiler and libraries can meet the requirements.
- - Robust: Maintains data integrity even if exceptions occur in policy classes.
- - Affording: Several functions provide information about a mutex which allows
- client code to easily choose correct actions.
-
- @par Requirements
- - Your compiler must allow for thread-specific data.
- - You must have a threading or mutex library.
-
- @par Policy-Based Design
- This class hosts 3 policies and a default level. The policy-based design allows
- users to write their own policies to extend the behaviors of LevelMutex. The
- paragraphs below say how to design a class for each policy.
- - MutexPolicy The mutex policy class.
- - defaultLevel A level for existing client code that calls a default constructor.
- - ErrorPolicy How the mutex should handle error conditions.
- - WaitPolicy Whether a thread should wait, and how long in some internal loops.
-
- @par MutexPolicy
- A policy class that wraps a low-level mutex. Loki provides two policy classes
- for the actual mutex (SpinLevelMutex and SleepLevelMutex), both of which wrap
- either pthreads or the Windows CRITICAL_SECTION. If you want to use a mutex
- mechanism besides one of those, then all you have to do is provide a class
- which wraps the mutex and implements these functions.
- explicit SpinLevelMutex( unsigned int level );
- virtual ~SpinLevelMutex( void );
- virtual MutexErrors::Type Lock( void ) volatile;
- virtual MutexErrors::Type TryLock( void ) volatile;
- virtual MutexErrors::Type Unlock( void ) volatile;
- Indeed, since the base class does most of the work, and provides all the interace
- and functionality to client classes, a derived class has very few requirements.
- It only needs to implement a single constructor, the destructor, some virtual
- functions, and whatever data members it requires. You don't actually need to
- declare those functions as virtual if the policy class is not a base or child
- class. In the parlance of design patterns, LevelMutex is a Template, and the
- MutexPolicy is a Strategy.
-
- @par DefaultLevel
- The template class requires a default level to use inside the default constructor.
- Some existing code calls instantiates mutexes with a default constructor, so the
- mutex must know what level to use there. Please do not use zero or UnlockedLevel
- as the default level.
-
- @par ErrorPolicy
- This policy specifies how to handle error conditions. The mutexes can return
- errors, assert, or throw exceptions. I recommend that debug code use asserts,
- release code use exceptions, and unit-testing code just return errors. The
- error policy class only needs to implement one function:
- static MutexErrors::Type CheckError( MutexErrors::Type error, unsigned int level );
-
- @par WaitPolicy
- This states whether the mutex should wait within some tight internal loops,
- how the waiting is done, and for how long. A wait policy class could sleep,
- do nothing, check if other objects need attention, or check if the program
- received events or notices from the operating system. It only needs to
- implement one function:
- static void Wait( void );
-
- @par Per-Function Usage
- If you implement a function with a static local mutex, then you have to insure
- the function is not called from a lower level via call-backs, virtual functions in
- interface classes. If the function does get called from a lower level, you are
- setting up a potential deadlock. LevelMutex will detect that by checking the
- current level and the local mutex's level, so it will refuse to lock the local mutex.
-
- @par Per-Object Usage
- If you use a mutex as a data member of an object to protect that object, then I
- recommend specifying which functions are volatile and which are not, and then only
- use the mutex within the volatile functions. You may also want to provide accessor
- functions so that client code can lock and unlock the mutex either to allow for
- calling multiple operations without having to lock and unlock before and after each
- operation, or so they can lock it along with several other objects at the same
- level.
-
- @par Per-Class Usage
- If you make a static data member within a class, you can use that to lock any
- resources shared by those objects, or to require threads to act on only one object
- at a time. You may also want to provide static accessor functions so that client
- code can lock several other resources at the same level.
- */
-
-template
-<
-class MutexPolicy,
- unsigned int DefaultLevel,
- class ErrorPolicy = ::Loki::ThrowOnBadDesignMutexError,
- class WaitPolicy = ::Loki::NoMutexWait
- >
-class LevelMutex : public LevelMutexInfo
-{
-public:
-
- typedef ErrorPolicy EP;
- typedef WaitPolicy WP;
- typedef MutexPolicy MP;
-
- /** This constructor allows callers to replace the default level with another
- value. It also acts as the default constructor for existing code which uses
- default construction for mutexes. This is the only time the DefaultLevel
- template parameter gets used.
- */
- explicit LevelMutex( unsigned int level = DefaultLevel ) :
- LevelMutexInfo( level ),
- m_mutex( level )
- {
- assert( IsValid() );
- }
-
- /// The destructor.
- ~LevelMutex( void )
- {
- assert( IsValid() );
- }
-
- /** These functions allow callers to access the mutex in case they need to
- modify specific values in the MutexPolicy (e.g. - sleep time, functors to
- call as tasks, etc...) There is one function for every combination of
- const and volatile qualifiers so callers get a reference to a MutexPolicy
- with the proper qualifiers.
- */
- inline const volatile MutexPolicy& GetMutexPolicy( void ) const volatile { return m_mutex; }
- inline volatile MutexPolicy& GetMutexPolicy( void ) volatile { return m_mutex; }
- inline const MutexPolicy& GetMutexPolicy( void ) const { return m_mutex; }
- inline MutexPolicy& GetMutexPolicy( void ) { return m_mutex; }
-
- virtual MutexErrors::Type TryLock( void ) volatile
- {
- assert( IsValid() );
- LOKI_MUTEX_DEBUG_CODE( Checker checker( this ); (void)checker; )
-
- MutexErrors::Type result = LevelMutexInfo::PreLockCheck( true );
- if ( MutexErrors::Success == result )
- return MutexErrors::Success;
- else if ( MutexErrors::AlreadyLocked == result )
- return result;
- else if ( MutexErrors::NoProblem != result )
- return EP::CheckError( result, GetLevel() );
-
- assert( 0 == LevelMutexInfo::GetLockCount() );
- result = m_mutex.TryLock();
- if ( MutexErrors::Success != result )
- return EP::CheckError( result, GetLevel() );
- LevelMutexInfo::PostLock();
-
- return MutexErrors::Success;
- }
-
- virtual MutexErrors::Type Lock( void ) volatile
- {
- assert( IsValid() );
- LOKI_MUTEX_DEBUG_CODE( Checker checker( this ); (void)checker; )
-
- MutexErrors::Type result = LevelMutexInfo::PreLockCheck( false );
- if ( MutexErrors::Success == result )
- return MutexErrors::Success;
- else if ( MutexErrors::NoProblem != result )
- return EP::CheckError( result, GetLevel() );
-
- assert( !LevelMutexInfo::IsLockedByCurrentThread() );
- result = m_mutex.Lock();
- if ( MutexErrors::Success != result )
- return EP::CheckError( result, GetLevel() );
- PostLock();
-
- return MutexErrors::Success;
- }
-
- virtual MutexErrors::Type Lock( unsigned int milliSeconds ) volatile
- {
- assert( IsValid() );
- LOKI_MUTEX_DEBUG_CODE( Checker checker( this ); (void)checker; )
-
- MutexErrors::Type result = LevelMutexInfo::PreLockCheck( false );
- if ( MutexErrors::Success == result )
- return MutexErrors::Success;
- else if ( MutexErrors::NoProblem != result )
- return EP::CheckError( result, GetLevel() );
-
- assert( !LevelMutexInfo::IsLockedByCurrentThread() );
- clock_t timeOut = clock() + milliSeconds;
- while ( clock() < timeOut )
- {
- WP::Wait();
- result = m_mutex.TryLock();
- switch ( result )
- {
- case MutexErrors::Success:
- {
- PostLock();
- return MutexErrors::Success;
- }
- case MutexErrors::AlreadyLocked:
- return MutexErrors::AlreadyLocked;
- case MutexErrors::TryFailed:
- break;
- default:
- return EP::CheckError( result, GetLevel() );
- }
- }
-
- return MutexErrors::TimedOut;
- }
-
- virtual MutexErrors::Type Unlock( void ) volatile
- {
- assert( IsValid() );
- LOKI_MUTEX_DEBUG_CODE( Checker checker( this ); (void)checker; )
-
- MutexErrors::Type result = LevelMutexInfo::PreUnlockCheck();
- if ( MutexErrors::Success == result )
- return MutexErrors::Success;
- else if ( MutexErrors::NoProblem != result )
- return EP::CheckError( result, GetLevel() );
-
- LevelMutexInfo::PreUnlock();
- result = MutexErrors::OtherError;
- try
- {
- result = m_mutex.Unlock();
- if ( MutexErrors::Success != result )
- PostLock();
- }
- catch ( ... )
- {
- PostLock();
- result = MutexErrors::ExceptionThrown;
- }
-
- return result;
- }
-
-private:
-
- /// Copy constructor is not implemented since mutexes don't get copied.
- LevelMutex( const LevelMutex& );
- /// Copy-assignment operator is not implemented since mutexes don't get copied.
- LevelMutex& operator = ( const LevelMutex& );
-
- virtual MutexErrors::Type DoErrorCheck( MutexErrors::Type result ) const volatile
- {
- return EP::CheckError( result, GetLevel() );
- }
-
- /** Called only by MultiLock to lock each particular mutex within a container.
- This does not do pre-lock error checking since MultiLock does that. Since
- this skips the error checking, that means that callers of LevelMutex should
- not call this function directly, and so this will not be publicly available.
- @return Error status indicating success or reason for failure.
- */
- virtual MutexErrors::Type LockThis( void ) volatile
- {
- assert( IsValid() );
- LOKI_MUTEX_DEBUG_CODE( Checker checker( this ); (void)checker; )
- assert( this != LevelMutexInfo::GetCurrentMutex() );
-
- const MutexErrors::Type result = m_mutex.Lock();
- if ( MutexErrors::Success != result )
- return result;
- PostLock();
-
- return MutexErrors::Success;
- }
-
- /** Called only by MultiLock to lock each particular mutex within a container.
- This does not do pre-lock error checking since MultiLock does that. Since
- this skips the error checking, callers of LevelMutex should not call this
- function directly, and so this will not be publicly available.
- @param milliSeconds How much time to wait before giving up on locking a mutex.
- @return Error status indicating success or reason for failure.
- */
- virtual MutexErrors::Type LockThis( unsigned int milliSeconds ) volatile
- {
- assert( IsValid() );
- LOKI_MUTEX_DEBUG_CODE( Checker checker( this ); (void)checker; )
-
- clock_t timeOut = clock() + milliSeconds;
- while ( clock() < timeOut )
- {
- WP::Wait();
- const bool locked = ( MutexErrors::Success == m_mutex.TryLock() );
- if ( locked )
- {
- PostLock();
- return MutexErrors::Success;
- }
- }
-
- return MutexErrors::TimedOut;
- }
-
- /** Called only by MultiUnlock to unlock each mutex within a container.
- This does not do pre-unlock error checking since MultiLock does that. Since
- this skips the error checking, callers of LevelMutex should not call this
- function directly, and so this will not be publicly available.
- @return Error status indicating success or reason for failure.
- */
- virtual MutexErrors::Type UnlockThis( void ) volatile
- {
- assert( IsValid() );
- assert( NULL != LevelMutexInfo::GetCurrentMutex() );
- LOKI_MUTEX_DEBUG_CODE( Checker checker( this ); (void)checker; )
-
- if ( 1 < LevelMutexInfo::GetLockCount() )
- {
- LevelMutexInfo::DecrementCount();
- return MutexErrors::Success;
- }
-
- LevelMutexInfo::PreUnlock();
- MutexErrors::Type result = m_mutex.Unlock();
-
- return result;
- }
-
- /// An instance of an unleveled mutex wrapped to match LevelMutex's needs.
- MutexPolicy m_mutex;
-
-}; // end class LevelMutex
-
-// ----------------------------------------------------------------------------
-
-/** Returns level of most recently locked mutex by this thread, or UnlockedLevel
- if no mutexes are locked. Runs in constant time, and never throws exceptions.
- */
-unsigned int GetCurrentThreadsLevel( void );
-
-/** Returns count of how mutexes the current thread locked. Requires O(m)
- actions where m is the number of mutexes in the thread. Never throws exceptions.
- */
-unsigned int CountMutexesInCurrentThread( void );
-
-/** Returns count of how mutexes the current thread locked. The lock count
- exceeds the number of mutexes locked by current thread if any mutex got locked
- more than once. Requires O(m) actions where m is the number of mutexes in the
- thread. Never throws exceptions.
- */
-unsigned int CountLocksInCurrentThread( void );
-
-/** Returns count of mutexes locked by current thread which have the same level
- as GetCurrentThreadsLevel. Requires O(m) actions where m is the number of
- mutexes in the thread at current level. Never throws exceptions.
- */
-unsigned int CountMutexesAtCurrentLevel( void );
-
-/** Determines if container of mutexes matches the recently locked mutexes.
- If they do match, it returns success, otherwise an error condition.
- */
-MutexErrors::Type DoMutexesMatchContainer( const LevelMutexInfo::MutexContainer& mutexes );
-
-// ----------------------------------------------------------------------------
-
-/** @class MutexException
- Exception class used to throw error statuses about LevelMutex's up to code that
- can respond to mutex problems. This class exists because it conveys more info
- about the error condition than just ::std::exception.
- */
-class MutexException : public ::std::exception
-{
-public:
-
- /** Constructs an exception which stores information about a mutex and the
- reason an attempt to use a mutex failed.
- */
- MutexException( const char* message, unsigned int level, MutexErrors::Type reason );
-
- /// Copy constructor performs a member-by-member copy of an exception.
- MutexException( const MutexException& that ) throw ();
-
- /// Copy-assignment operator performs a member-by-member copy of an exception.
- MutexException& operator = ( const MutexException& that ) throw ();
-
- /// Destroys the exception.
- virtual ~MutexException( void ) throw();
-
- /// Returns a simple message about which operation failed.
- virtual const char* what( void ) const throw();
-
- /// Returns level of mutex(es) used when problem occurred.
- unsigned int GetLevel( void ) const { return m_level; }
-
- /// Returns an error status for why operation failed.
- MutexErrors::Type GetReason( void ) const { return m_reason; }
-
-private:
-
- /// Default constructor is not implemented.
- MutexException( void ) throw ();
-
- /// Simple message about operation that failed.
- const char* m_message;
- /// Level of mutex(es) used when problem occurred.
- unsigned int m_level;
- /// Error status for why operation failed.
- MutexErrors::Type m_reason;
-
-}; // end class MutexException
-
-// ----------------------------------------------------------------------------
-
-/** @class MutexLocker
- You can place an instance of this as a local variable inside a function to lock
- a single mutex. It will lock the mutex if no error occurs, or throw if one
- does happen. When the function ends, the destructor will determine if it needs
- to unlock the mutex. This RAII technique insures the mutex gets unlocked even
- when exceptions occur.
- */
-class MutexLocker
-{
-public:
-
- /** Creates an object to lock an unlock a mutex for a function. This
- will throw if an attempt to lock the mutex fails.
- @param mutex Reference to the mutex.
- @param lock True if function wants to lock the mutex as this gets
- constructed.
- */
- explicit MutexLocker( volatile LevelMutexInfo& mutex, bool lock = true );
-
- /** Creates an object to lock an unlock a mutex for a function. This waits
- a specified amount of time for another thread to unlock the mutex if it is
- locked. This will throw if an attempt to lock the mutex fails.
- @param mutex Reference to the mutex.
- @param milliSeconds Amount of time to wait for another thread to unlock
- the mutex.
- @param lock True if function wants to lock the mutex as this gets
- constructed.
- */
- MutexLocker( volatile LevelMutexInfo& mutex, unsigned int milliSeconds,
- bool lock = true );
-
- /// Destructs the locker, and determines if it needs to unlock the mutex.
- ~MutexLocker( void );
-
- /** You can call this to lock (or relock) a mutex. In theory, you can lock
- and unlock a mutex several times within a function in order to give other
- threads access to a resource while this function does not need it.
- @return True if mutex is locked by this, else false if not locked.
- */
- bool Lock( void );
-
- /** You can call this to unlock a mutex before the destructor does it.
- By unlocking the mutexes before returning, the function can do other
- operations without making other threads wait too long.
- @return True if unlocked by this, else false if not unlocked by this.
- (Which is not the same as whether the mutex itself is locked or not by
- another thread.)
- */
- bool Unlock( void );
-
- /// Returns true if the mutex is locked by this object.
- inline bool IsLocked( void ) const { return m_locked; }
-
- /// Provides access to mutex controlled by this.
- const volatile LevelMutexInfo& GetMutex( void ) const { return m_mutex; }
-
-private:
-
- /// Default constructor is not implemented.
- MutexLocker( void );
- /// Copy constructor is not implemented.
- MutexLocker( const MutexLocker& );
- /// Copy-assignment operator is not implemented.
- MutexLocker& operator = ( const MutexLocker& );
-
- /// True if mutex got locked.
- bool m_locked;
-
- /// Reference to mutex.
- volatile LevelMutexInfo& m_mutex;
-};
-
-// ----------------------------------------------------------------------------
-
-/** @class MultiMutexLocker
- You can place an instance of this as a local variable inside a function to lock
- a collection of mutexes. It locks them if no error occurs, or throws an
- exception if one does happen. When the function ends, the destructor determines
- if it needs to unlock the mutexes. This RAII technique insures the mutexes get
- unlocked even when exceptions occur. You will also have to construct a
- MutexContainer as a local object within the same function.
- */
-class MultiMutexLocker
-{
-public:
-
- /** Creates an object to lock and unlock a collection of mutexes for a function.
- This will throw if an attempt to lock any mutex fails. If an exception occurs,
- it unlocks mutexes it previously locked.
- @param mutex Reference to a collection of mutexes.
- @param lock True if function wants to lock the mutex as this gets
- constructed.
- */
- explicit MultiMutexLocker( LevelMutexInfo::MutexContainer& mutexes,
- bool lock = true );
-
- /** Creates an object to lock and unlock a collection of mutexes for a function.
- This waits a specified amount of time for other threads to unlock each mutex
- that is locked. This will throw if an attempt to lock any mutex fails. If an
- exception occurs, it unlocks mutexes it previously locked.
- @param mutexes Reference to a collection of mutexes.
- @param milliSeconds Amount of time to wait for another thread to unlock
- the mutex.
- @param lock True if function wants to lock the mutexes as this gets
- constructed.
- */
- MultiMutexLocker( LevelMutexInfo::MutexContainer& mutexes,
- unsigned int milliSeconds, bool lock = true );
-
- /// Destructs the locker, and determines if it needs to unlock the mutexes.
- ~MultiMutexLocker( void );
-
- /** You can call this to lock (or relock) the mutexes. In theory, you can lock
- and unlock mutexes several times within a function in order to give other
- threads access to resources while this function does not need them.
- @return True if mutex is locked by this, else false if not locked.
- */
- bool Lock( void );
-
- /** You can call this to unlock the mutexes before the destructor does it.
- By unlocking the mutexes before returning, the function can do other
- operations without making other threads wait too long.
- @return True if unlocked by this, else false if not unlocked by this.
- (Which is not the same as whether the mutex itself is locked or not by
- another thread.)
- */
- bool Unlock( void );
-
- /// Returns true if the mutexes are locked by this object.
- inline bool IsLocked( void ) const { return m_locked; }
-
- /// Provides access to the collection of mutexes controlled by this.
- const LevelMutexInfo::MutexContainer& GetMutexes( void ) const { return m_mutexes; }
-
-private:
-
- /// Default constructor is not implemented.
- MultiMutexLocker( void );
- /// Copy constructor is not implemented.
- MultiMutexLocker( const MultiMutexLocker& );
- /// Copy-assignment operator is not implemented.
- MultiMutexLocker& operator = ( const MultiMutexLocker& );
-
- /// True if mutexes got locked.
- bool m_locked;
-
- /// Reference to external container of mutexes;
- LevelMutexInfo::MutexContainer& m_mutexes;
-};
-
-// ----------------------------------------------------------------------------
-
-} // end namespace Loki
-
-#endif // end file guardian
diff --git a/shared/loki/LockingPtr.h b/shared/loki/LockingPtr.h
deleted file mode 100644
index 5482f075..00000000
--- a/shared/loki/LockingPtr.h
+++ /dev/null
@@ -1,110 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code is from the article:
-// "Generic<Programming>: volatile — Multithreaded Programmer’s Best Friend
-// Volatile-Correctness or How to Have Your Compiler Detect Race Conditions
-// for You" by Alexandrescu, Andrei.
-// Published in the February 2001 issue of the C/C++ Users Journal.
-// http://www.cuj.com/documents/s=7998/cujcexp1902alexandr/
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author makes no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-// Prepared for Loki library by Richard Sposato
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_LOCKING_PTR_INC_
-#define LOKI_LOCKING_PTR_INC_
-
-// $Id: LockingPtr.h 840 2008-03-19 19:44:38Z rich_sposato $
-
-
-#include <loki/ConstPolicy.h>
-#include <loki/Threads.h>
-
-
-namespace Loki
-{
-/** @class LockingPtr
- Locks a volatile object and casts away volatility so that the object
- can be safely used in a single-threaded region of code.
- Original version of LockingPtr had only one template - for the shared
- object, but not the mutex type. This version allows users to specify a
- the mutex type as a LockingPolicy class. The only requirements for a
- LockingPolicy class are to provide Lock and Unlock methods.
- */
-template < typename SharedObject, typename LockingPolicy = LOKI_DEFAULT_MUTEX,
- template<class> class ConstPolicy = LOKI_DEFAULT_CONSTNESS >
-class LockingPtr
-{
-public:
-
- typedef typename ConstPolicy<SharedObject>::Type ConstOrNotType;
-
- /** Constructor locks mutex associated with an object.
- @param object Reference to object.
- @param mutex Mutex used to control thread access to object.
- */
- LockingPtr( volatile ConstOrNotType& object, LockingPolicy& mutex )
- : pObject_( const_cast< SharedObject* >( &object ) ),
- pMutex_( &mutex )
- {
- mutex.Lock();
- }
-
- typedef typename std::pair<volatile ConstOrNotType*, LockingPolicy*> Pair;
-
- /** Constructor locks mutex associated with an object.
- @param lockpair a std::pair of pointers to the object and the mutex
- */
- LockingPtr( Pair lockpair )
- : pObject_( const_cast< SharedObject* >( lockpair.first ) ),
- pMutex_( lockpair.second )
- {
- lockpair.second->Lock();
- }
-
- /// Destructor unlocks the mutex.
- ~LockingPtr()
- {
- pMutex_->Unlock();
- }
-
- /// Star-operator dereferences pointer.
- ConstOrNotType& operator * ()
- {
- return *pObject_;
- }
-
- /// Point-operator returns pointer to object.
- ConstOrNotType* operator -> ()
- {
- return pObject_;
- }
-
-private:
-
- /// Default constructor is not implemented.
- LockingPtr();
-
- /// Copy-constructor is not implemented.
- LockingPtr( const LockingPtr& );
-
- /// Copy-assignment-operator is not implemented.
- LockingPtr& operator = ( const LockingPtr& );
-
- /// Pointer to the shared object.
- ConstOrNotType* pObject_;
-
- /// Pointer to the mutex.
- LockingPolicy* pMutex_;
-
-}; // end class LockingPtr
-
-} // namespace Loki
-
-#endif // end file guardian
-
diff --git a/shared/loki/LokiExport.h b/shared/loki/LokiExport.h
deleted file mode 100644
index eb02516b..00000000
--- a/shared/loki/LokiExport.h
+++ /dev/null
@@ -1,69 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2006 by Peter Kümmel
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author makes no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_LOKIEXPORT_INC_
-#define LOKI_LOKIEXPORT_INC_
-
-// $Id: LokiExport.h 748 2006-10-17 19:49:08Z syntheticpp $
-
-
-#ifdef __GNUC__
-
-#ifdef _HAVE_GCC_VISIBILITY
-#define LOKI_EXPORT_SPEC __attribute__ ((visibility("default")))
-#define LOKI_IMPORT_SPEC
-#else
-#define LOKI_EXPORT_SPEC
-#define LOKI_IMPORT_SPEC
-#endif
-
-#else
-
-#ifdef _WIN32
-#define LOKI_EXPORT_SPEC __declspec(dllexport)
-#define LOKI_IMPORT_SPEC __declspec(dllimport)
-#else
-#define LOKI_EXPORT_SPEC
-#define LOKI_IMPORT_SPEC
-#endif
-
-#endif
-
-
-#if (defined(LOKI_MAKE_DLL) && defined(LOKI_DLL)) || \
- (defined(LOKI_MAKE_DLL) && defined(LOKI_STATIC)) || \
- (defined(LOKI_DLL) && defined(LOKI_STATIC))
-#error export macro error: you could not build AND use the library
-#endif
-
-#ifdef LOKI_MAKE_DLL
-#define LOKI_EXPORT LOKI_EXPORT_SPEC
-#endif
-
-#ifdef LOKI_DLL
-#define LOKI_EXPORT LOKI_IMPORT_SPEC
-#endif
-
-#ifdef LOKI_STATIC
-#define LOKI_EXPORT
-#endif
-
-#if !defined(LOKI_EXPORT) && !defined(EXPLICIT_EXPORT)
-#define LOKI_EXPORT
-#endif
-
-#ifndef LOKI_EXPORT
-#error export macro error: LOKI_EXPORT was not defined, disable EXPLICIT_EXPORT or define a export specification
-#endif
-
-
-#endif // end file guardian
-
diff --git a/shared/loki/LokiTypeInfo.h b/shared/loki/LokiTypeInfo.h
deleted file mode 100644
index ecb657d4..00000000
--- a/shared/loki/LokiTypeInfo.h
+++ /dev/null
@@ -1,103 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_LOKITYPEINFO_INC_
-#define LOKI_LOKITYPEINFO_INC_
-
-// $Id: LokiTypeInfo.h 748 2006-10-17 19:49:08Z syntheticpp $
-
-
-#include <typeinfo>
-#include <cassert>
-#include "Typelist.h"
-
-namespace Loki
-{
-////////////////////////////////////////////////////////////////////////////////
-// class TypeInfo
-// Purpose: offer a first-class, comparable wrapper over std::type_info
-////////////////////////////////////////////////////////////////////////////////
-
-class TypeInfo
-{
-public:
- // Constructors
- TypeInfo(); // needed for containers
- TypeInfo(const std::type_info&); // non-explicit
-
- // Access for the wrapped std::type_info
- const std::type_info& Get() const;
- // Compatibility functions
- bool before(const TypeInfo& rhs) const;
- const char* name() const;
-
-private:
- const std::type_info* pInfo_;
-};
-
-// Implementation
-
-inline TypeInfo::TypeInfo()
-{
- class Nil {};
- pInfo_ = &typeid(Nil);
- assert(pInfo_);
-}
-
-inline TypeInfo::TypeInfo(const std::type_info& ti)
- : pInfo_(&ti)
-{ assert(pInfo_); }
-
-inline bool TypeInfo::before(const TypeInfo& rhs) const
-{
- assert(pInfo_);
- // type_info::before return type is int in some VC libraries
- return pInfo_->before(*rhs.pInfo_) != 0;
-}
-
-inline const std::type_info& TypeInfo::Get() const
-{
- assert(pInfo_);
- return *pInfo_;
-}
-
-inline const char* TypeInfo::name() const
-{
- assert(pInfo_);
- return pInfo_->name();
-}
-
-// Comparison operators
-
-inline bool operator==(const TypeInfo& lhs, const TypeInfo& rhs)
-// type_info::operator== return type is int in some VC libraries
-{ return (lhs.Get() == rhs.Get()) != 0; }
-
-inline bool operator<(const TypeInfo& lhs, const TypeInfo& rhs)
-{ return lhs.before(rhs); }
-
-inline bool operator!=(const TypeInfo& lhs, const TypeInfo& rhs)
-{ return !(lhs == rhs); }
-
-inline bool operator>(const TypeInfo& lhs, const TypeInfo& rhs)
-{ return rhs < lhs; }
-
-inline bool operator<=(const TypeInfo& lhs, const TypeInfo& rhs)
-{ return !(lhs > rhs); }
-
-inline bool operator>=(const TypeInfo& lhs, const TypeInfo& rhs)
-{ return !(lhs < rhs); }
-}
-
-#endif // end file guardian
diff --git a/shared/loki/MultiMethods.h b/shared/loki/MultiMethods.h
deleted file mode 100644
index ec5b7788..00000000
--- a/shared/loki/MultiMethods.h
+++ /dev/null
@@ -1,415 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_MULTIMETHODS_INC_
-#define LOKI_MULTIMETHODS_INC_
-
-// $Id: MultiMethods.h 751 2006-10-17 19:50:37Z syntheticpp $
-
-
-#include "Typelist.h"
-#include "LokiTypeInfo.h"
-#include "Functor.h"
-#include "AssocVector.h"
-
-////////////////////////////////////////////////////////////////////////////////
-// IMPORTANT NOTE:
-// The double dispatchers implemented below differ from the excerpts shown in
-// the book - they are simpler while respecting the same interface.
-////////////////////////////////////////////////////////////////////////////////
-
-namespace Loki
-{
-////////////////////////////////////////////////////////////////////////////////
-// class template InvocationTraits (helper)
-// Helps implementing optional symmetry
-////////////////////////////////////////////////////////////////////////////////
-
-namespace Private
-{
-template < class SomeLhs, class SomeRhs,
- class Executor, typename ResultType >
-struct InvocationTraits
-{
- static ResultType
- DoDispatch(SomeLhs& lhs, SomeRhs& rhs,
- Executor& exec, Int2Type<false>)
- {
- return exec.Fire(lhs, rhs);
- }
- static ResultType
- DoDispatch(SomeLhs& lhs, SomeRhs& rhs,
- Executor& exec, Int2Type<true>)
- {
- return exec.Fire(rhs, lhs);
- }
-};
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// class template StaticDispatcher
-// Implements an automatic static double dispatcher based on two typelists
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-class Executor,
- class BaseLhs,
- class TypesLhs,
- bool symmetric = true,
- class BaseRhs = BaseLhs,
- class TypesRhs = TypesLhs,
- typename ResultType = void
- >
-class StaticDispatcher
-{
- template <class SomeLhs>
- static ResultType DispatchRhs(SomeLhs& lhs, BaseRhs& rhs,
- Executor exec, NullType)
- { return exec.OnError(lhs, rhs); }
-
- template <class Head, class Tail, class SomeLhs>
- static ResultType DispatchRhs(SomeLhs& lhs, BaseRhs& rhs,
- Executor exec, Typelist<Head, Tail>)
- {
- if (Head* p2 = dynamic_cast<Head*>(&rhs))
- {
- Int2Type < (symmetric &&
- int(TL::IndexOf<TypesRhs, Head>::value) <
- int(TL::IndexOf<TypesLhs, SomeLhs>::value)) > i2t;
-
- typedef Private::InvocationTraits <
- SomeLhs, Head, Executor, ResultType > CallTraits;
-
- return CallTraits::DoDispatch(lhs, *p2, exec, i2t);
- }
- return DispatchRhs(lhs, rhs, exec, Tail());
- }
-
- static ResultType DispatchLhs(BaseLhs& lhs, BaseRhs& rhs,
- Executor exec, NullType)
- { return exec.OnError(lhs, rhs); }
-
- template <class Head, class Tail>
- static ResultType DispatchLhs(BaseLhs& lhs, BaseRhs& rhs,
- Executor exec, Typelist<Head, Tail>)
- {
- if (Head* p1 = dynamic_cast<Head*>(&lhs))
- {
- return DispatchRhs(*p1, rhs, exec, TypesRhs());
- }
- return DispatchLhs(lhs, rhs, exec, Tail());
- }
-
-public:
- static ResultType Go(BaseLhs& lhs, BaseRhs& rhs,
- Executor exec)
- { return DispatchLhs(lhs, rhs, exec, TypesLhs()); }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template BasicDispatcher
-// Implements a logarithmic double dispatcher for functors (or functions)
-// Doesn't offer automated casts or symmetry
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-class BaseLhs,
- class BaseRhs = BaseLhs,
- typename ResultType = void,
- typename CallbackType = ResultType (*)(BaseLhs&, BaseRhs&)
- >
-class BasicDispatcher
-{
- typedef std::pair<TypeInfo, TypeInfo> KeyType;
- typedef CallbackType MappedType;
- typedef AssocVector<KeyType, MappedType> MapType;
- MapType callbackMap_;
-
- void DoAdd(TypeInfo lhs, TypeInfo rhs, CallbackType fun);
- bool DoRemove(TypeInfo lhs, TypeInfo rhs);
-
-public:
- template <class SomeLhs, class SomeRhs>
- void Add(CallbackType fun)
- {
- DoAdd(typeid(SomeLhs), typeid(SomeRhs), fun);
- }
-
- template <class SomeLhs, class SomeRhs>
- bool Remove()
- {
- return DoRemove(typeid(SomeLhs), typeid(SomeRhs));
- }
-
- ResultType Go(BaseLhs& lhs, BaseRhs& rhs);
-};
-
-// Non-inline to reduce compile time overhead...
-template < class BaseLhs, class BaseRhs,
- typename ResultType, typename CallbackType >
-void BasicDispatcher<BaseLhs, BaseRhs, ResultType, CallbackType>
-::DoAdd(TypeInfo lhs, TypeInfo rhs, CallbackType fun)
-{
- callbackMap_[KeyType(lhs, rhs)] = fun;
-}
-
-template < class BaseLhs, class BaseRhs,
- typename ResultType, typename CallbackType >
-bool BasicDispatcher<BaseLhs, BaseRhs, ResultType, CallbackType>
-::DoRemove(TypeInfo lhs, TypeInfo rhs)
-{
- return callbackMap_.erase(KeyType(lhs, rhs)) == 1;
-}
-
-template < class BaseLhs, class BaseRhs,
- typename ResultType, typename CallbackType >
-ResultType BasicDispatcher<BaseLhs, BaseRhs, ResultType, CallbackType>
-::Go(BaseLhs& lhs, BaseRhs& rhs)
-{
- typename MapType::key_type k(typeid(lhs), typeid(rhs));
- typename MapType::iterator i = callbackMap_.find(k);
- if (i == callbackMap_.end())
- {
- throw std::runtime_error("Function not found");
- }
- return (i->second)(lhs, rhs);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// class template StaticCaster
-// Implementation of the CastingPolicy used by FunctorDispatcher
-////////////////////////////////////////////////////////////////////////////////
-
-template <class To, class From>
-struct StaticCaster
-{
- static To& Cast(From& obj)
- {
- return static_cast<To&>(obj);
- }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template DynamicCaster
-// Implementation of the CastingPolicy used by FunctorDispatcher
-////////////////////////////////////////////////////////////////////////////////
-
-template <class To, class From>
-struct DynamicCaster
-{
- static To& Cast(From& obj)
- {
- return dynamic_cast<To&>(obj);
- }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template Private::FnDispatcherHelper
-// Implements trampolines and argument swapping used by FnDispatcher
-////////////////////////////////////////////////////////////////////////////////
-
-namespace Private
-{
-template < class BaseLhs, class BaseRhs,
- class SomeLhs, class SomeRhs,
- typename ResultType,
- class CastLhs, class CastRhs,
- ResultType (*Callback)(SomeLhs&, SomeRhs&) >
-struct FnDispatcherHelper
-{
- static ResultType Trampoline(BaseLhs& lhs, BaseRhs& rhs)
- {
- return Callback(CastLhs::Cast(lhs), CastRhs::Cast(rhs));
- }
- static ResultType TrampolineR(BaseRhs& rhs, BaseLhs& lhs)
- {
- return Trampoline(lhs, rhs);
- }
-};
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FnDispatcher
-// Implements an automatic logarithmic double dispatcher for functions
-// Features automated conversions
-////////////////////////////////////////////////////////////////////////////////
-
-template < class BaseLhs, class BaseRhs = BaseLhs,
- typename ResultType = void,
- template <class, class> class CastingPolicy = DynamicCaster,
- template <class, class, class, class>
- class DispatcherBackend = BasicDispatcher >
-class FnDispatcher
-{
- DispatcherBackend < BaseLhs, BaseRhs, ResultType,
- ResultType (*)(BaseLhs&, BaseRhs&) > backEnd_;
-
-public:
- template <class SomeLhs, class SomeRhs>
- void Add(ResultType (*pFun)(BaseLhs&, BaseRhs&))
- {
- return backEnd_.template Add<SomeLhs, SomeRhs>(pFun);
- }
-
- template < class SomeLhs, class SomeRhs,
- ResultType (*callback)(SomeLhs&, SomeRhs&) >
- void Add()
- {
- typedef Private::FnDispatcherHelper <
- BaseLhs, BaseRhs,
- SomeLhs, SomeRhs,
- ResultType,
- CastingPolicy<SomeLhs, BaseLhs>,
- CastingPolicy<SomeRhs, BaseRhs>,
- callback > Local;
-
- Add<SomeLhs, SomeRhs>(&Local::Trampoline);
- }
-
- template < class SomeLhs, class SomeRhs,
- ResultType (*callback)(SomeLhs&, SomeRhs&),
- bool symmetric >
- void Add(bool = true) // [gcc] dummy bool
- {
- typedef Private::FnDispatcherHelper <
- BaseLhs, BaseRhs,
- SomeLhs, SomeRhs,
- ResultType,
- CastingPolicy<SomeLhs, BaseLhs>,
- CastingPolicy<SomeRhs, BaseRhs>,
- callback > Local;
-
- Add<SomeLhs, SomeRhs>(&Local::Trampoline);
- if (symmetric)
- {
- Add<SomeRhs, SomeLhs>(&Local::TrampolineR);
- }
- }
-
- template <class SomeLhs, class SomeRhs>
- void Remove()
- {
- backEnd_.template Remove<SomeLhs, SomeRhs>();
- }
-
- ResultType Go(BaseLhs& lhs, BaseRhs& rhs)
- {
- return backEnd_.Go(lhs, rhs);
- }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorDispatcherAdaptor
-// permits use of FunctorDispatcher under gcc.2.95.2/3
-///////////////////////////////////////////////////////////////////////////////
-
-namespace Private
-{
-template < class BaseLhs, class BaseRhs,
- class SomeLhs, class SomeRhs,
- typename ResultType,
- class CastLhs, class CastRhs,
- class Fun, bool SwapArgs >
-class FunctorDispatcherHelper
-{
- Fun fun_;
- ResultType Fire(BaseLhs& lhs, BaseRhs& rhs, Int2Type<false>)
- {
- return fun_(CastLhs::Cast(lhs), CastRhs::Cast(rhs));
- }
- ResultType Fire(BaseLhs& rhs, BaseRhs& lhs, Int2Type<true>)
- {
- return fun_(CastLhs::Cast(lhs), CastRhs::Cast(rhs));
- }
-public:
- FunctorDispatcherHelper(const Fun& fun) : fun_(fun) {}
-
- ResultType operator()(BaseLhs& lhs, BaseRhs& rhs)
- {
- return Fire(lhs, rhs, Int2Type<SwapArgs>());
- }
-};
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// class template FunctorDispatcher
-// Implements a logarithmic double dispatcher for functors
-// Features automated casting
-////////////////////////////////////////////////////////////////////////////////
-
-template < class BaseLhs, class BaseRhs = BaseLhs,
- typename ResultType = void,
- template <class, class> class CastingPolicy = DynamicCaster,
- template <class, class, class, class>
- class DispatcherBackend = BasicDispatcher >
-class FunctorDispatcher
-{
- typedef LOKI_TYPELIST_2(BaseLhs&, BaseRhs&) ArgsList;
- typedef Functor<ResultType, ArgsList, LOKI_DEFAULT_THREADING> FunctorType;
-
- DispatcherBackend<BaseLhs, BaseRhs, ResultType, FunctorType> backEnd_;
-
-public:
- template <class SomeLhs, class SomeRhs, class Fun>
- void Add(const Fun& fun)
- {
- typedef Private::FunctorDispatcherHelper <
- BaseLhs, BaseRhs,
- SomeLhs, SomeRhs,
- ResultType,
- CastingPolicy<SomeLhs, BaseLhs>,
- CastingPolicy<SomeRhs, BaseRhs>,
- Fun, false > Adapter;
-
- backEnd_.template Add<SomeLhs, SomeRhs>(FunctorType(Adapter(fun)));
- }
- template <class SomeLhs, class SomeRhs, bool symmetric, class Fun>
- void Add(const Fun& fun)
- {
- Add<SomeLhs, SomeRhs>(fun);
-
- if (symmetric)
- {
- // Note: symmetry only makes sense where BaseLhs==BaseRhs
- typedef Private::FunctorDispatcherHelper <
- BaseLhs, BaseLhs,
- SomeLhs, SomeRhs,
- ResultType,
- CastingPolicy<SomeLhs, BaseLhs>,
- CastingPolicy<SomeRhs, BaseLhs>,
- Fun, true > AdapterR;
-
- backEnd_.template Add<SomeRhs, SomeLhs>(FunctorType(AdapterR(fun)));
- }
- }
-
- template <class SomeLhs, class SomeRhs>
- void Remove()
- {
- backEnd_.template Remove<SomeLhs, SomeRhs>();
- }
-
- ResultType Go(BaseLhs& lhs, BaseRhs& rhs)
- {
- return backEnd_.Go(lhs, rhs);
- }
-};
-} // namespace Loki
-
-
-
-#endif // end file guardian
-
diff --git a/shared/loki/NullType.h b/shared/loki/NullType.h
deleted file mode 100644
index 8a4bb008..00000000
--- a/shared/loki/NullType.h
+++ /dev/null
@@ -1,34 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_NULLTYPE_INC_
-#define LOKI_NULLTYPE_INC_
-
-// $Id: NullType.h 751 2006-10-17 19:50:37Z syntheticpp $
-
-
-namespace Loki
-{
-////////////////////////////////////////////////////////////////////////////////
-// class NullType
-// Used as a placeholder for "no type here"
-// Useful as an end marker in typelists
-////////////////////////////////////////////////////////////////////////////////
-
-class NullType {};
-
-} // namespace Loki
-
-
-#endif // end file guardian
diff --git a/shared/loki/OrderedStatic.h b/shared/loki/OrderedStatic.h
deleted file mode 100644
index f0ff73c3..00000000
--- a/shared/loki/OrderedStatic.h
+++ /dev/null
@@ -1,225 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2005 Peter Kümmel
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author makes no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_ORDEREDSTATIC_INC_
-#define LOKI_ORDEREDSTATIC_INC_
-
-// $Id: OrderedStatic.h 751 2006-10-17 19:50:37Z syntheticpp $
-
-
-#include <vector>
-#include <iostream>
-
-#include "LokiExport.h"
-#include "Singleton.h"
-#include "Typelist.h"
-#include "Sequence.h"
-
-// usage: see test/OrderedStatic
-
-namespace Loki
-{
-namespace Private
-{
-////////////////////////////////////////////////////////////////////////////////
-// polymorph base class for OrderedStatic template,
-// necessary because of the creator
-////////////////////////////////////////////////////////////////////////////////
-class LOKI_EXPORT OrderedStaticCreatorFunc
-{
-public:
- virtual void createObject() = 0;
-
-protected:
- OrderedStaticCreatorFunc();
- virtual ~OrderedStaticCreatorFunc();
-
-private:
- OrderedStaticCreatorFunc(const OrderedStaticCreatorFunc&);
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// template base clase for OrderedStatic template,
-// common for all specializations
-////////////////////////////////////////////////////////////////////////////////
-template<class T>
-class OrderedStaticBase : public OrderedStaticCreatorFunc
-{
-public:
- T& operator*()
- {
- return *val_;
- }
-
- T* operator->()
- {
- return val_;
- }
-
-protected:
-
- OrderedStaticBase(unsigned int longevity) : val_(0), longevity_(longevity)
- {
- }
-
- virtual ~OrderedStaticBase()
- {
- }
-
- void SetLongevity(T* ptr)
- {
- val_ = ptr;
- Loki::SetLongevity(val_, longevity_);
- }
-
-private:
- OrderedStaticBase();
- OrderedStaticBase(const OrderedStaticBase&);
- OrderedStaticBase& operator=(const OrderedStaticBase&);
- T* val_;
- unsigned int longevity_;
-
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// OrderedStaticManagerClass implements details
-// OrderedStaticManager is then defined as a Singleton
-////////////////////////////////////////////////////////////////////////////////
-class LOKI_EXPORT OrderedStaticManagerClass
-{
-public:
- OrderedStaticManagerClass();
- virtual ~OrderedStaticManagerClass();
-
- typedef void (OrderedStaticCreatorFunc::*Creator)();
-
- void createObjects();
- void registerObject(unsigned int longevity, OrderedStaticCreatorFunc*, Creator);
-
-private:
- OrderedStaticManagerClass(const OrderedStaticManagerClass&);
- OrderedStaticManagerClass& operator=(const OrderedStaticManagerClass&);
-
- struct Data
- {
- Data(unsigned int, OrderedStaticCreatorFunc*, Creator);
- unsigned int longevity;
- OrderedStaticCreatorFunc* object;
- Creator creator;
- };
-
- std::vector<Data> staticObjects_;
- unsigned int max_longevity_;
- unsigned int min_longevity_;
-};
-
-}// namespace Private
-
-////////////////////////////////////////////////////////////////////////////////
-// OrderedStaticManager is only a Singleton typedef
-////////////////////////////////////////////////////////////////////////////////
-
-typedef Loki::SingletonHolder
-<
-Loki::Private::OrderedStaticManagerClass,
- Loki::CreateUsingNew,
- Loki::NoDestroy,
- Loki::SingleThreaded
- >
- OrderedStaticManager;
-
-////////////////////////////////////////////////////////////////////////////////
-// template OrderedStatic template:
-// L : longevity
-// T : object type
-// TList : creator parameters
-////////////////////////////////////////////////////////////////////////////////
-
-template<unsigned int L, class T, class TList = Loki::NullType>
-class OrderedStatic;
-
-
-////////////////////////////////////////////////////////////////////////////////
-// OrderedStatic specializations
-////////////////////////////////////////////////////////////////////////////////
-
-template<unsigned int L, class T>
-class OrderedStatic<L, T, Loki::NullType> : public Private::OrderedStaticBase<T>
-{
-public:
- OrderedStatic() : Private::OrderedStaticBase<T>(L)
- {
- OrderedStaticManager::Instance().registerObject
- (L, this, &Private::OrderedStaticCreatorFunc::createObject);
- }
-
- void createObject()
- {
- Private::OrderedStaticBase<T>::SetLongevity(new T);
- }
-
-private:
- OrderedStatic(const OrderedStatic&);
- OrderedStatic& operator=(const OrderedStatic&);
-};
-
-template<unsigned int L, class T, typename P1>
-class OrderedStatic<L, T, Loki::Seq<P1> > : public Private::OrderedStaticBase<T>
-{
-public:
- OrderedStatic(P1 p) : Private::OrderedStaticBase<T>(L), para_(p)
- {
- OrderedStaticManager::Instance().registerObject
- (L, this, &Private::OrderedStaticCreatorFunc::createObject);
- }
-
- void createObject()
- {
- Private::OrderedStaticBase<T>::SetLongevity(new T(para_));
- }
-
-private:
- OrderedStatic();
- OrderedStatic(const OrderedStatic&);
- OrderedStatic& operator=(const OrderedStatic&);
- P1 para_;
-};
-
-template<unsigned int L, class T, typename P1>
-class OrderedStatic<L, T, P1(*)() > : public Private::OrderedStaticBase<T>
-{
-public:
-
- typedef P1(*Func)();
-
- OrderedStatic(Func p) : Private::OrderedStaticBase<T>(L), para_(p)
- {
- OrderedStaticManager::Instance().registerObject
- (L, this, &Private::OrderedStaticCreatorFunc::createObject);
- }
-
- void createObject()
- {
- Private::OrderedStaticBase<T>::SetLongevity(new T(para_()));
- }
-
-private:
- OrderedStatic();
- OrderedStatic(const OrderedStatic&);
- OrderedStatic& operator=(const OrderedStatic&);
- Func para_;
-};
-
-}// namespace Loki
-
-
-#endif // end file guardian
-
diff --git a/shared/loki/Pimpl.h b/shared/loki/Pimpl.h
deleted file mode 100644
index 8254e3e2..00000000
--- a/shared/loki/Pimpl.h
+++ /dev/null
@@ -1,198 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2006 Peter Kümmel
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author makes no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_PIMPL_INC_
-#define LOKI_PIMPL_INC_
-
-// $Id: Pimpl.h 751 2006-10-17 19:50:37Z syntheticpp $
-
-
-/// \defgroup PimplGroup Pimpl
-
-#ifndef LOKI_INHERITED_PIMPL_NAME
-#define LOKI_INHERITED_PIMPL_NAME d
-#endif
-
-#ifndef LOKI_INHERITED_RIMPL_NAME
-#define LOKI_INHERITED_RIMPL_NAME d
-#endif
-
-namespace Loki
-{
-
-//////////////////////////////////////////
-/// \class ConstPropPtr
-///
-/// \ingroup PimplGroup
-/// Simple const propagating smart pointer
-/// Is the default smart pointer of Pimpl.
-//////////////////////////////////////////
-
-template<class T>
-struct ConstPropPtr
-{
- explicit ConstPropPtr(T* p) : ptr_(p) {}
- ~ConstPropPtr() { delete ptr_; ptr_ = 0; }
- T* operator->() { return ptr_; }
- T& operator*() { return *ptr_; }
- const T* operator->() const { return ptr_; }
- const T& operator*() const { return *ptr_; }
-
-private:
- ConstPropPtr();
- ConstPropPtr(const ConstPropPtr&);
- ConstPropPtr& operator=(const ConstPropPtr&);
- T* ptr_;
-};
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class Pimpl
-///
-/// \ingroup PimplGroup
-///
-/// Implements the Pimpl idiom. It's a wrapper for a smart pointer which
-/// automatically creates and deletes the implementation object and adds
-/// const propagation to the smart pointer.
-///
-/// \par Usage
-/// see test/Pimpl
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-class T,
- typename Pointer = ConstPropPtr<T>
- >
-class Pimpl
-{
-public:
-
- typedef T Impl;
-
- Pimpl() : ptr_(new T)
- {}
-
- ~Pimpl()
- {
- // Don't compile with incomplete type
- //
- // If compilation breaks here make sure
- // the compiler does not auto-generate the
- // destructor of the class hosting the pimpl:
- // - implement the destructor of the class
- // - don't inline the destructor
- typedef char T_must_be_defined[sizeof(T) ? 1 : -1 ];
- }
-
-
- T* operator->()
- {
- return ptr_.operator->();
- }
-
- T& operator*()
- {
- return ptr_.operator * ();
- }
-
- const T* operator->() const
- {
- return ptr_.operator->();
- }
-
- const T& operator*() const
- {
- return ptr_.operator * ();
- }
-
- Pointer& wrapped()
- {
- return ptr_;
- }
-
- const Pointer& wrapped() const
- {
- return ptr_;
- }
-
-
-private:
- Pimpl(const Pimpl&);
- Pimpl& operator=(const Pimpl&);
-
- Pointer ptr_;
-};
-
-
-template<class T, typename Pointer = ConstPropPtr<T> >
-struct PimplOwner
-{
- Pimpl<T, Pointer> LOKI_INHERITED_PIMPL_NAME;
-};
-
-
-//////////////////////////////////////////
-/// \class ImplOf
-///
-/// \ingroup PimplGroup
-/// Convenience template for the
-/// implementations which Pimpl points to.
-//////////////////////////////////////////
-
-template<class T>
-struct ImplOf;
-
-
-//////////////////////////////////////////
-/// \class PImplOf
-///
-/// \ingroup PimplGroup
-/// Convenience template which uses ImplOf
-/// as implementation structure
-//////////////////////////////////////////
-
-
-template<class T, template<class> class Ptr = ConstPropPtr>
-struct PimplOf
-{
- typedef T Impl;
-
- // declare pimpl
- typedef Pimpl<ImplOf<T>, Ptr<ImplOf<T> > > Type;
-
- // inherit pimpl
- typedef PimplOwner<ImplOf<T>, Ptr<ImplOf<T> > > Owner;
-};
-
-
-template<class T, class UsedPimpl = typename PimplOf<T>::Type >
-struct RimplOf
-{
- typedef typename UsedPimpl::Impl& Type;
-
- class Owner
- {
- UsedPimpl pimpl;
-
- public:
- Owner() : LOKI_INHERITED_RIMPL_NAME(*pimpl)
- {}
-
- Type LOKI_INHERITED_RIMPL_NAME;
- };
-
-};
-
-}
-
-#endif // end file guardian
-
diff --git a/shared/loki/RefToValue.h b/shared/loki/RefToValue.h
deleted file mode 100644
index 3f7ecfef..00000000
--- a/shared/loki/RefToValue.h
+++ /dev/null
@@ -1,70 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2006 Richard Sposato
-// Copyright (c) 2006 Peter Kümmel
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The authors make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_REFTOVALUE_INC_
-#define LOKI_REFTOVALUE_INC_
-
-// $Id: RefToValue.h 751 2006-10-17 19:50:37Z syntheticpp $
-
-
-namespace Loki
-{
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class RefToValue
-///
-/// \ingroup SmartPointerGroup
-/// Transports a reference as a value
-/// Serves to implement the Colvin/Gibbons trick for SmartPtr/ScopeGuard
-////////////////////////////////////////////////////////////////////////////////
-
-template <class T>
-class RefToValue
-{
-public:
-
- RefToValue(T& ref) : ref_(ref)
- {}
-
- RefToValue(const RefToValue& rhs) : ref_(rhs.ref_)
- {}
-
- operator T& () const
- {
- return ref_;
- }
-
-private:
- // Disable - not implemented
- RefToValue();
- RefToValue& operator=(const RefToValue&);
-
- T& ref_;
-};
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \ingroup ExceptionGroup
-/// RefToValue creator.
-////////////////////////////////////////////////////////////////////////////////
-
-template <class T>
-inline RefToValue<T> ByRef(T& t)
-{
- return RefToValue<T>(t);
-}
-
-}
-
-
-#endif // end file guardian
-
diff --git a/shared/loki/Register.h b/shared/loki/Register.h
deleted file mode 100644
index 2b549381..00000000
--- a/shared/loki/Register.h
+++ /dev/null
@@ -1,134 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2006 Peter Kümmel
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author makes no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_REGISTER_INC_
-#define LOKI_REGISTER_INC_
-
-// $Id: Register.h 776 2006-11-09 13:12:57Z syntheticpp $
-
-
-#include "TypeManip.h"
-#include "HierarchyGenerators.h"
-
-/// \defgroup RegisterGroup Register
-
-namespace Loki
-{
-
-////////////////////////////////////////////////////////////////////////////////
-//
-// Helper classes/functions for RegisterByCreateSet
-//
-////////////////////////////////////////////////////////////////////////////////
-
-////////////////////////////////////////////////////////////////////////////////
-/// \ingroup RegisterGroup
-/// Must be specialized be the user
-////////////////////////////////////////////////////////////////////////////////
-template<class t> bool RegisterFunction();
-
-////////////////////////////////////////////////////////////////////////////////
-/// \ingroup RegisterGroup
-/// Must be specialized be the user
-////////////////////////////////////////////////////////////////////////////////
-template<class t> bool UnRegisterFunction();
-
-namespace Private
-{
-template<class T>
-struct RegisterOnCreate
-{
- RegisterOnCreate() { RegisterFunction<T>(); }
-};
-
-template<class T>
-struct UnRegisterOnDelete
-{
- ~UnRegisterOnDelete() { UnRegisterFunction<T>(); }
-};
-
-template<class T>
-struct RegisterOnCreateElement
-{
- RegisterOnCreate<T> registerObj;
-};
-
-template<class T>
-struct UnRegisterOnDeleteElement
-{
- UnRegisterOnDelete<T> unregisterObj;
-};
-}
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class RegisterOnCreateSet
-///
-/// \ingroup RegisterGroup
-/// Implements a generic register class which registers classes of a typelist
-///
-/// \par Usage
-/// see test/Register
-////////////////////////////////////////////////////////////////////////////////
-
-template<typename ElementList>
-struct RegisterOnCreateSet
- : GenScatterHierarchy<ElementList, Private::RegisterOnCreateElement>
-{};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class UnRegisterOnDeleteSet
-///
-/// \ingroup RegisterGroup
-/// Implements a generic register class which unregisters classes of a typelist
-///
-/// \par Usage
-/// see test/Register
-////////////////////////////////////////////////////////////////////////////////
-template<typename ElementList>
-struct UnRegisterOnDeleteSet
- : GenScatterHierarchy<ElementList, Private::UnRegisterOnDeleteElement>
-{};
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \def LOKI_CHECK_CLASS_IN_LIST( CLASS , LIST )
-///
-/// \ingroup RegisterGroup
-/// Check if CLASS is in the typelist LIST.
-///
-/// \par Usage
-/// see test/Register
-////////////////////////////////////////////////////////////////////////////////
-
-
-#define LOKI_CONCATE(a,b,c,d) a ## b ## c ## d
-#define LOKI_CONCAT(a,b,c,d) LOKI_CONCATE(a,b,c,d)
-
-#define LOKI_CHECK_CLASS_IN_LIST( CLASS , LIST ) \
- \
- struct LOKI_CONCAT(check_,CLASS,_isInList_,LIST) \
- { \
- typedef int LOKI_CONCAT(ERROR_class_,CLASS,_isNotInList_,LIST); \
- }; \
- typedef Loki::Select<Loki::TL::IndexOf<LIST, CLASS>::value == -1, \
- CLASS, \
- LOKI_CONCAT(check_,CLASS,_isInList_,LIST)> \
- ::Result LOKI_CONCAT(CLASS,isInList,LIST,result); \
- typedef LOKI_CONCAT(CLASS,isInList,LIST,result):: \
- LOKI_CONCAT(ERROR_class_,CLASS,_isNotInList_,LIST) \
- LOKI_CONCAT(ERROR_class_,CLASS,_isNotInList__,LIST);
-
-
-} // namespace Loki
-
-
-#endif // end file guardian
-
diff --git a/shared/loki/SPCachedFactory.h b/shared/loki/SPCachedFactory.h
deleted file mode 100644
index e1b8ec8c..00000000
--- a/shared/loki/SPCachedFactory.h
+++ /dev/null
@@ -1,204 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2006 by Guillaume Chatelet
-//
-// Code covered by the MIT License
-//
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-//
-// The authors make no representations about the suitability of this software
-// for any purpose. It is provided "as is" without express or implied warranty.
-//
-// This code DOES NOT accompany the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-//
-////////////////////////////////////////////////////////////////////////////////
-
-// $Id: SPCachedFactory.h 896 2008-08-08 22:20:05Z syntheticpp $
-
-#ifndef SPCACHEDFACTORY_H_
-#define SPCACHEDFACTORY_H_
-
-/**
- * This file is intented to be used if you want a CachedFactory with
- * a SmartPointer encapsulation policy.
- * It as been defined in a separate file because of the many introduced
- * dependencies (SmartPtr.h would depend on Functor.h and CachedFactory.h
- * would depend on SmartPtr.h). By defining another header you pay for those
- * extra dependencies only if you need it.
- *
- * This file defines FunctionStorage a new SmartPointer storage policy and
- * SmartPointer a new CachedFactory encapsulation policy.
- */
-
-#include <loki/Functor.h>
-#include <loki/SmartPtr.h>
-#include <loki/CachedFactory.h>
-
-namespace Loki
-{
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class FunctionStorage
-///
-/// \ingroup SmartPointerStorageGroup
-/// \brief Implementation of the StoragePolicy used by SmartPtr.
-///
-/// This storage policy is used by SmartPointer CachedFactory's encapsulation
-/// policy. It's purpose is to call a Functor instead of deleting the
-/// underlying pointee object. You have to set the callback functor by calling
-/// SetCallBackFunction(const FunctorType &functor).
-///
-/// Unfortunately, the functor argument is not a reference to the SmartPtr but
-/// a void *. Making functor argument a reference to the pointer would require
-/// the FunctionStorage template to know the full definition of the SmartPtr.
-////////////////////////////////////////////////////////////////////////////////
-
-template <class T>
-class FunctionStorage
-{
-public:
- /// the type of the pointee_ object
- typedef T* StoredType;
- /// type used to declare OwnershipPolicy type.
- typedef T* InitPointerType;
- /// type returned by operator->
- typedef T* PointerType;
- /// type returned by operator*
- typedef T& ReferenceType;
- /// type of the Functor to set
- typedef Functor< void , Seq< void* > > FunctorType;
-
- FunctionStorage() : pointee_(Default()), functor_()
- {}
-
- // The storage policy doesn't initialize the stored pointer
- // which will be initialized by the OwnershipPolicy's Clone fn
- FunctionStorage(const FunctionStorage& rsh) : pointee_(0), functor_(rsh.functor_)
- {}
-
- template <class U>
- FunctionStorage(const FunctionStorage<U>& rsh) : pointee_(0), functor_(rsh.functor_)
- {}
-
- FunctionStorage(const StoredType& p) : pointee_(p), functor_() {}
-
- PointerType operator->() const { return pointee_; }
-
- ReferenceType operator*() const { return *pointee_; }
-
- void Swap(FunctionStorage& rhs)
- {
- std::swap(pointee_, rhs.pointee_);
- std::swap(functor_, rhs.functor_);
- }
-
- /// Sets the callback function to call. You have to specify it or
- /// the smartPtr will throw a bad_function_call exception.
- void SetCallBackFunction(const FunctorType& functor)
- {
- functor_ = functor;
- }
-
- // Accessors
- template <class F>
- friend typename FunctionStorage<F>::PointerType GetImpl(const FunctionStorage<F>& sp);
-
- template <class F>
- friend const typename FunctionStorage<F>::StoredType& GetImplRef(const FunctionStorage<F>& sp);
-
- template <class F>
- friend typename FunctionStorage<F>::StoredType& GetImplRef(FunctionStorage<F>& sp);
-
-protected:
- // Destroys the data stored
- // (Destruction might be taken over by the OwnershipPolicy)
- void Destroy()
- {
- functor_(this);
- }
-
- // Default value to initialize the pointer
- static StoredType Default()
- { return 0; }
-
-private:
- // Data
- StoredType pointee_;
- FunctorType functor_;
-};
-
-template <class T>
-inline typename FunctionStorage<T>::PointerType GetImpl(const FunctionStorage<T>& sp)
-{ return sp.pointee_; }
-
-template <class T>
-inline const typename FunctionStorage<T>::StoredType& GetImplRef(const FunctionStorage<T>& sp)
-{ return sp.pointee_; }
-
-template <class T>
-inline typename FunctionStorage<T>::StoredType& GetImplRef(FunctionStorage<T>& sp)
-{ return sp.pointee_; }
-
-/**
- * \class SmartPointer
- * \ingroup EncapsulationPolicyCachedFactoryGroup
- * \brief Encapsulate the object in a SmartPtr with FunctionStorage policy.
- *
- * The object will come back to the Cache as soon as no more SmartPtr are
- * referencing this object. You can customize the SmartPointer with the standard
- * SmartPtr policies (OwnershipPolicy, ConversionPolicy, CheckingPolicy,
- * ConstnessPolicy) but StoragePolicy is forced to FunctionStorage.
- */
-template
-<
-class AbstractProduct,
- template <class> class OwnershipPolicy = RefCounted,
- class ConversionPolicy = DisallowConversion,
- template <class> class CheckingPolicy = AssertCheck,
- template<class> class ConstnessPolicy = LOKI_DEFAULT_CONSTNESS
- >
-class SmartPointer
-{
-private:
- typedef SmartPtr < AbstractProduct, OwnershipPolicy,
- ConversionPolicy, CheckingPolicy,
- FunctionStorage, ConstnessPolicy > CallBackSP;
-protected:
- typedef CallBackSP ProductReturn;
- SmartPointer() : fun(this, &SmartPointer::smartPointerCallbackFunction) {}
- virtual ~SmartPointer() {}
-
- ProductReturn encapsulate(AbstractProduct* pProduct)
- {
- CallBackSP SP(pProduct);
- SP.SetCallBackFunction(fun);
- return SP;
- }
-
- AbstractProduct* release(ProductReturn& pProduct)
- {
- return GetImpl(pProduct);
- }
-
- const char* name() {return "smart pointer";}
-
-private:
- SmartPointer& operator=(const SmartPointer&);
- SmartPointer(const SmartPointer&);
- void smartPointerCallbackFunction(void* pSP)
- {
- CallBackSP& SP(*reinterpret_cast<CallBackSP*>(pSP));
- ReleaseObject(SP);
- }
- virtual void ReleaseObject(ProductReturn& object) = 0;
- const typename CallBackSP::FunctorType fun;
-};
-
-} // namespace Loki
-
-#endif /*SPCACHEDFACTORY_H_*/
diff --git a/shared/loki/SafeBits.h b/shared/loki/SafeBits.h
deleted file mode 100644
index 9e160c50..00000000
--- a/shared/loki/SafeBits.h
+++ /dev/null
@@ -1,514 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2009 by Fedor Pikus & Rich Sposato
-// The copyright on this file is protected under the terms of the MIT license.
-//
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-//
-// The author makes no claims about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-
-// $Id$
-
-
-#ifndef LOKI_INCLUDED_SAFE_BIT_FIELDS_H
-#define LOKI_INCLUDED_SAFE_BIT_FIELDS_H
-
-#include <cstdlib>
-#include <assert.h>
-#include <loki/static_check.h>
-
-
-namespace Loki
-{
-
-/*
- ==========================================================================================================================================
- SafeBitField - type-safe class for bit fields.
- SafeBitConst - type-safe class for bit constants.
- SafeBitField is designed to be a [almost] drop-in replacement for integer flags and bit fields where individual bits are set and checked
- using symbolic names for flags:
-
- typedef unsigned long Labels_t;
- Labels_t labels;
- const Labels_t Label_A = 0x00000001;
- const Labels_t Label_B = 0x00000002;
- ...
- labels |= Label_B;
- if ( labels & Label_A ) { ... }
-
- Such code offers no protection against mismatching bit constants and bit fields:
-
- typedef unsigned long Kinds_t;
- Kinds_t kinds;
- const Kinds_t Kind_A = 0x00000004;
- ...
- if ( kinds & Label_A ) { ... } // Error but compiles
-
- SafeBitField is a drop-in replacement which generates a unique type for each bit field. Bit fields of different types cannot be applied
- to each other:
-
- LOKI_BIT_FIELD( unsigned long ) Labels_t;
- Labels_t labels;
- LOKI_BIT_CONST( Labels_t, Label_A, 1 ); // 0x0001 - 1st bit is set
- LOKI_BIT_CONST( Labels_t, Label_B, 2 ); // 0x0002 - 1st bit is set
- ...
- LOKI_BIT_FIELD( unsigned long ) Kinds_t;
- Kinds_t kinds;
- LOKI_BIT_CONST( Kinds_t, Kind_A, 3 ); // 0x0004 - 1st bit is set
- ...
- if ( kinds & Label_A ) { ... } // Does not compile
-
- Several other kinds of bit field misuse are caught by safe bit fields:
-
- if ( kinds & Kind_A == 0 ) { ... }
- if ( kinds && Kind_A ) { ... }
-
- There are few cases where drop-in replacement does not work:
-
- 1. Operations involving bit fields and unnamed integers. Usually the integer in question is 0:
-
- Labels_t labels = 0; // No longer compiles
- if ( ( labels & Label_A ) == 0 ) { ... } // Also does not compile
-
- The solution is to use named bit constants, including the one for 0:
-
- LOKI_BIT_CONST( Labels_t, Label_None, 0 ); // 0x0000 - No bit is set
- Labels_t labels = Label_None; // Or just Labels_t labels; - constructor initializes to 0
- if ( ( labels & Label_A ) == Label_None ) { ... } // // Or just if ( labels & Label_A ) { ... }
-
- 2. I/O and other operations which require integer variables and cannot be modified:
-
- void write_to_db( unsigned int word );
- Labels_t labels;
- write_to_db( labels ); // No longer compiles
-
- This problem is solved by reinterpreting the bit fields as an integer, the user is responsible for using the right
- type of integer:
-
- write_to_db( *((Labels_t::bit_word_t*)(&labels)) );
-
- ==========================================================================================================================================
-*/
-
-/// @par Non-Templated Initialization.
-/// Not all compilers support template member functions where the template
-/// arguments are not deduced but explicitly specified. For these broken
-/// compilers, a non-template make_bit_const() function is provided instead of
-/// the template one. The only downside is that instead of compile-time checking
-/// of the index argument, it does runtime checking.
-#if defined(__SUNPRO_CC) || ( defined(__GNUC__) && (__GNUC__ < 3) )
-#define LOKI_BIT_FIELD_NONTEMPLATE_INIT
-#endif
-
-/// @par Forbidding Conversions.
-/// This incomplete type prevents compilers from instantiating templates for
-/// type conversions which should not happen. This incomplete type must be a
-/// template: if the type is incomplete at the point of template definition,
-/// the template is illegal (although the standard allows compilers to accept
-/// or reject such code, §14.6/, so some compilers will not issue diagnostics
-/// unless template is instantiated). The standard-compliant way is to defer
-/// binding to the point of instantiation by making the incomplete type itself
-/// a template.
-template < typename > struct Forbidden_conversion; // This struct must not be defined!
-
-/// Forward declaration of the field type.
-template <
-unsigned int unique_index,
- typename word_t = unsigned long
- > class SafeBitField;
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class SafeBitConst Bit constants.
-/// This class defines a bit-field constant - a collection of unchanging bits
-/// used to compare to bit-fields. Instances of this class are intended to act
-/// as labels for bit-fields.
-///
-/// \par Safety
-/// - This class provides operations used for comparisons and conversions, but
-/// no operations which may modify the value.
-/// - As a templated class, it provides type-safety so bit values and constants
-/// used for different reasons may not be unknowingly compared to each other.
-/// - The unique_index template parameter insures the unique type of each bit
-/// bit-field. It shares the unique_index with a similar SafeBitField.
-/// - Its operations only allow comparisons to other bit-constants and
-/// bit-fields of the same type.
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-unsigned int unique_index,
- typename word_t = unsigned long
- >
-class SafeBitConst
-{
-public:
-
- /// Type of the bit field is available if needed.
- typedef word_t bit_word_t;
- /// Corresponding field type.
- typedef SafeBitField< unique_index, word_t > field_t;
- /// Typedef is not allowed in friendship declaration.
- friend class SafeBitField< unique_index, word_t >;
-
- // Static factory constructor, creates a bit constant with one bit set. The position of the bit is given by the template parameter,
- // bit 1 is the junior bit, i.e. make_bit_const<1>() returns 1. Bit index 0 is a special case and returns 0.
- // This function should be used only to initialize the static bit constant objects.
- // This function will not compile if the bit index is outside the vaild range.
- // There is also a compile-time assert to make sure the size of the class is the same as the size of the underlaying integer type.
- // This assert could go into the constructor, but aCC does not seem to understand sizeof(SafeBitConst) in the constructor.
- //
-#ifndef LOKI_BIT_FIELD_NONTEMPLATE_INIT
- template < unsigned int i > static SafeBitConst make_bit_const()
- {
- LOKI_STATIC_CHECK( i <= ( 8 * sizeof(word_t) ), Index_is_beyond_size_of_data );
- LOKI_STATIC_CHECK( sizeof(SafeBitConst) == sizeof(word_t), Object_size_does_not_match_data_size );
- // Why check for ( i > 0 ) again inside the shift if the shift
- // can never be evaluated for i == 0? Some compilers see shift by ( i - 1 )
- // and complain that for i == 0 the number is invalid, without
- // checking that shift needs evaluating.
- return SafeBitConst( ( i > 0 ) ? ( word_t(1) << ( ( i > 0 ) ? ( i - 1 ) : 0 ) ) : 0 );
- }
-#else
- static SafeBitConst make_bit_const( unsigned int i )
- {
- LOKI_STATIC_CHECK( sizeof(SafeBitConst) == sizeof(word_t), Object_size_does_not_match_data_size );
- assert( i <= ( 8 * sizeof(word_t) ) ); // Index is beyond size of data.
- // Why check for ( i > 0 ) again inside the shift if the shift
- // can never be evaluated for i == 0? Some compilers see shift by ( i - 1 )
- // and complain that for i == 0 the number is invalid, without
- // checking that shift needs evaluating.
- return SafeBitConst( ( i > 0 ) ? ( word_t(1) << ( ( i > 0 ) ? ( i - 1 ) : 0 ) ) : 0 );
- }
-#endif
-
- /// Default constructor allows client code to construct bit fields on the stack.
- SafeBitConst() : word( 0 ) {}
-
- /// Copy constructor.
- SafeBitConst( const SafeBitConst& rhs ) : word( rhs.word ) {}
-
- /// Comparison operators which take a constant bit value.
- bool operator == ( const SafeBitConst& rhs ) const { return word == rhs.word; }
- bool operator != ( const SafeBitConst& rhs ) const { return word != rhs.word; }
- bool operator < ( const SafeBitConst& rhs ) const { return word < rhs.word; }
- bool operator > ( const SafeBitConst& rhs ) const { return word > rhs.word; }
- bool operator <= ( const SafeBitConst& rhs ) const { return word <= rhs.word; }
- bool operator >= ( const SafeBitConst& rhs ) const { return word >= rhs.word; }
-
- /// Comparision operators for mutable bit fields.
- bool operator == ( const field_t& rhs ) const { return word == rhs.word; }
- bool operator != ( const field_t& rhs ) const { return word != rhs.word; }
- bool operator < ( const field_t& rhs ) const { return word < rhs.word; }
- bool operator > ( const field_t& rhs ) const { return word > rhs.word; }
- bool operator <= ( const field_t& rhs ) const { return word <= rhs.word; }
- bool operator >= ( const field_t& rhs ) const { return word >= rhs.word; }
-
- /// Bitwise operations. Operation-assignment operators are not needed,
- /// since bit constants cannot be changed after they are initialized.
- const SafeBitConst operator | ( const SafeBitConst& rhs ) const { return SafeBitConst( word | rhs.word ); }
- const SafeBitConst operator & ( const SafeBitConst& rhs ) const { return SafeBitConst( word & rhs.word ); }
- const SafeBitConst operator ^ ( const SafeBitConst& rhs ) const { return SafeBitConst( word ^ rhs.word ); }
- const SafeBitConst operator ~ ( void ) const { return SafeBitConst( ~word ); }
-
- /// These bitwise operators return a bit-field instead of a bit-const.
- field_t operator | ( const field_t& rhs ) const { return field_t( word | rhs.word ); }
- field_t operator & ( const field_t& rhs ) const { return field_t( word & rhs.word ); }
- field_t operator ^ ( const field_t& rhs ) const { return field_t( word ^ rhs.word ); }
-
- /// The shift operators move bits inside the bit field. These are useful in
- /// loops which act over bit fields and increment them.
- const SafeBitConst operator << ( unsigned int s ) const { return SafeBitConst( word << s ); }
- const SafeBitConst operator >> ( unsigned int s ) const { return SafeBitConst( word >> s ); }
-
- /// Word size is also the maximum number of different bit fields for a given word type.
- static size_t size() { return ( 8 * sizeof( word_t ) ); }
-
-private:
-
- /// Copy-assignment operator is not implemented since it does not make sense
- /// for a constant object.
- SafeBitConst operator = ( const SafeBitConst& rhs );
-
- // Private constructor from an integer type.
- explicit SafeBitConst( word_t init ) : word( init ) {}
-
- /// This data stores a single bit value. It is declared const to enforce
- // constness for all functions of this class.
- const word_t word;
-
- // Here comes the interesting stuff: all the operators designed to
- // trap unintended conversions and make them not compile.
- // Operators below handle code like this:
- // SafeBitField<1> label1;
- // SafeBitField<2> label2;
- // if ( label1 & label2 ) { ... }
-
- // These operators are private, and will not instantiate in any
- // event because of the incomplete Forbidden_conversion struct.
- template < typename T > SafeBitConst operator|( T ) const { Forbidden_conversion< T > wrong; return *this; }
- template < typename T > SafeBitConst operator&( T ) const { Forbidden_conversion< T > wrong; return *this; }
- template < typename T > SafeBitConst operator^( T ) const { Forbidden_conversion< T > wrong; return *this; }
- template < typename T > SafeBitConst operator|=( T ) const { Forbidden_conversion< T > wrong; return *this; }
- template < typename T > SafeBitConst operator&=( T ) const { Forbidden_conversion< T > wrong; return *this; }
- template < typename T > SafeBitConst operator^=( T ) const { Forbidden_conversion< T > wrong; return *this; }
-
- // And the same thing for comparisons: private and unusable.
- // if ( label1 == label2 ) { ... }
- template < typename T > bool operator==( const T ) const { Forbidden_conversion< T > wrong; return true; }
- template < typename T > bool operator!=( const T ) const { Forbidden_conversion< T > wrong; return true; }
- template < typename T > bool operator<( const T ) const { Forbidden_conversion< T > wrong; return true; }
- template < typename T > bool operator>( const T ) const { Forbidden_conversion< T > wrong; return true; }
- template < typename T > bool operator<=( const T ) const { Forbidden_conversion< T > wrong; return true; }
- template < typename T > bool operator>=( const T ) const { Forbidden_conversion< T > wrong; return true; }
-};
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class SafeBitConst Bit constants.
-/// This class defines a bit-field constant - a collection of unchanging bits
-/// used to compare to bit-fields. Instances of this class are intended to
-/// store bit values.
-///
-/// \par Safety
-/// - This class provides operations used for comparisons and conversions, and
-/// also operations which may safely modify the value.
-/// - As a templated class, it provides type-safety so bit values and constants
-/// used for different reasons may not be unknowingly compared to each other.
-/// - The unique_index template parameter insures the unique type of each bit
-/// bit-field. It shares the unique_index with a similar SafeBitConst.
-/// - Its operations only allow comparisons to other bit-constants and
-/// bit-fields of the same type.
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-unsigned int unique_index,
- typename word_t
- >
-class SafeBitField
-{
-public:
-
- /// Type of the bit field is available if needed.
- typedef word_t bit_word_t;
- /// Corresponding field type.
- typedef SafeBitConst< unique_index, word_t > const_t;
- /// Typedef is not allowed in friendship declaration.
- friend class SafeBitConst<unique_index, word_t>;
-
- /// Default constructor allows client code to construct bit fields on the stack.
- SafeBitField() : word( 0 ) {}
-
- /// Copy constructor and assignment operators.
- SafeBitField( const SafeBitField& rhs ) : word( rhs.word ) {}
- SafeBitField& operator = ( const SafeBitField& rhs ) { word = rhs.word; return *this; }
-
- /// Copy constructor and assignment operators from constant bit fields.
- SafeBitField( const const_t& rhs ) : word( rhs.word ) {}
- SafeBitField& operator = ( const const_t& rhs ) { word = rhs.word; return *this; }
-
- /// These comparison operators act on bit-fields of the same type.
- bool operator == ( const SafeBitField& rhs ) const { return word == rhs.word; }
- bool operator != ( const SafeBitField& rhs ) const { return word != rhs.word; }
- bool operator < ( const SafeBitField& rhs ) const { return word < rhs.word; }
- bool operator > ( const SafeBitField& rhs ) const { return word > rhs.word; }
- bool operator <= ( const SafeBitField& rhs ) const { return word <= rhs.word; }
- bool operator >= ( const SafeBitField& rhs ) const { return word >= rhs.word; }
-
- /// These comparison operators act on bit-constants of a similar type.
- bool operator == ( const const_t& rhs ) const { return word == rhs.word; }
- bool operator != ( const const_t& rhs ) const { return word != rhs.word; }
- bool operator < ( const const_t& rhs ) const { return word < rhs.word; }
- bool operator > ( const const_t& rhs ) const { return word > rhs.word; }
- bool operator <= ( const const_t& rhs ) const { return word <= rhs.word; }
- bool operator >= ( const const_t& rhs ) const { return word >= rhs.word; }
-
- /// Bitwise operations that use bit-fields.
- SafeBitField operator | ( const SafeBitField& rhs ) const { return SafeBitField( word | rhs.word ); }
- SafeBitField operator & ( const SafeBitField& rhs ) const { return SafeBitField( word & rhs.word ); }
- SafeBitField operator ^ ( const SafeBitField& rhs ) const { return SafeBitField( word ^ rhs.word ); }
- SafeBitField operator ~ ( void ) const { return SafeBitField( ~word ); }
- SafeBitField operator |= ( const SafeBitField& rhs ) { word |= rhs.word; return SafeBitField( *this ); }
- SafeBitField operator &= ( const SafeBitField& rhs ) { word &= rhs.word; return SafeBitField( *this ); }
- SafeBitField operator ^= ( const SafeBitField& rhs ) { word ^= rhs.word; return SafeBitField( *this ); }
-
- /// Bitwise operators that use bit-constants.
- SafeBitField operator | ( const_t rhs ) const { return SafeBitField( word | rhs.word ); }
- SafeBitField operator & ( const_t rhs ) const { return SafeBitField( word & rhs.word ); }
- SafeBitField operator ^ ( const_t rhs ) const { return SafeBitField( word ^ rhs.word ); }
- SafeBitField operator |= ( const_t rhs ) { word |= rhs.word; return SafeBitField( *this ); }
- SafeBitField operator &= ( const_t rhs ) { word &= rhs.word; return SafeBitField( *this ); }
- SafeBitField operator ^= ( const_t rhs ) { word ^= rhs.word; return SafeBitField( *this ); }
-
- // Conversion to bool.
- // This is a major source of headaches, but it's required to support code like this:
- // const static SafeBitConst<1> Label_value = SafeBitConst<1>::make_bit_const<1>();
- // SafeBitField<1> label;
- // if ( label & Label_value ) { ... } // Nice...
- //
- // The downside is that this allows all sorts of nasty conversions. Without additional precautions, bit fields of different types
- // can be converted to bool and then compared or operated on:
- // SafeBitField<1> label1;
- // SafeBitField<2> label2;
- // if ( label1 == label2 ) { ... } // Yuck!
- // if ( label1 & label2 ) { ... } // Blech!
- //
- // It is somewhat safer to convert to a pointer, at least pointers to different types cannot be readilly compared, and there are no
- // bitwise operations on pointers, but the conversion from word_t to a pointer can have run-time cost if they are of different size.
- //
- operator const bool() const { return ( 0 != word ); }
-
- // Shift operators shift bits inside the bit field. Does not make
- // sense, most of the time, except perhaps to loop over labels and
- // increment them.
- SafeBitField operator << ( unsigned int s ) { return SafeBitField( word << s ); }
- SafeBitField operator >> ( unsigned int s ) { return SafeBitField( word >> s ); }
- SafeBitField operator <<= ( unsigned int s ) { word <<= s; return *this; }
- SafeBitField operator >>= ( unsigned int s ) { word >>= s; return *this; }
-
- // Word size is also the maximum number of different bit fields for
- // a given word type.
- static size_t size( void ) { return ( 8 * sizeof( word_t ) ); }
-
-private:
-
- /// Private constructor from an integer type. Don't put too much stock into
- /// explicit declaration, it's better than nothing but does not solve all
- /// problems with undesired conversions because SafeBitField coverts to bool.
- explicit SafeBitField( word_t init ) : word( init ) {}
-
- /// This stores the bits.
- word_t word;
-
- // Here comes the interesting stuff: all the operators designed to
- // trap unintended conversions and make them not compile.
- // Operators below handle code like this:
- // SafeBitField<1> label1;
- // SafeBitField<2> label2;
- // if ( label1 & label2 ) { ... }
-
- // These operators are private, and will not instantiate in any
- // event because of the incomplete Forbidden_conversion struct.
- template < typename T > SafeBitField operator | ( T ) const { Forbidden_conversion< T > wrong; return *this; }
- template < typename T > SafeBitField operator & ( T ) const { Forbidden_conversion< T > wrong; return *this; }
- template < typename T > SafeBitField operator ^ ( T ) const { Forbidden_conversion< T > wrong; return *this; }
- template < typename T > SafeBitField operator |= ( T ) const { Forbidden_conversion< T > wrong; return *this; }
- template < typename T > SafeBitField operator &= ( T ) const { Forbidden_conversion< T > wrong; return *this; }
- template < typename T > SafeBitField operator ^= ( T ) const { Forbidden_conversion< T > wrong; return *this; }
-
- // And the same thing for comparisons:
- // if ( label1 == label2 ) { ... }
- template < typename T > bool operator == ( const T ) const { Forbidden_conversion< T > wrong; return true; }
- template < typename T > bool operator != ( const T ) const { Forbidden_conversion< T > wrong; return true; }
- template < typename T > bool operator < ( const T ) const { Forbidden_conversion< T > wrong; return true; }
- template < typename T > bool operator > ( const T ) const { Forbidden_conversion< T > wrong; return true; }
- template < typename T > bool operator <= ( const T ) const { Forbidden_conversion< T > wrong; return true; }
- template < typename T > bool operator >= ( const T ) const { Forbidden_conversion< T > wrong; return true; }
-};
-
-// The above template member operators catch errors when the first
-// argument to a binary operator is a label, but they don't work when
-// the first argument is an integer and the second one is a label: the
-// label converts to bool and the operator is performed on two integers.
-// These operators catch errors like this:
-// SafeBitField<1> label1;
-// SafeBitField<2> label2;
-// if ( !label1 & label2 ) { ... }
-// where the first label is converted to bool (these errors cannot be
-// caught by member operators of SafeBitField class because the first
-// argument is not SafeBitField but bool.
-//
-// If used, these operators will not instantiate because of the
-// incomplete Forbidden_conversion struct.
-
-template < unsigned int unique_index, typename word_t >
-inline SafeBitField< unique_index, word_t > operator & ( bool, SafeBitField< unique_index, word_t > rhs )
-{
- Forbidden_conversion<word_t> wrong;
- return rhs;
-}
-
-template < unsigned int unique_index, typename word_t >
-inline SafeBitField< unique_index, word_t > operator | ( bool, SafeBitField< unique_index, word_t > rhs )
-{
- Forbidden_conversion< word_t > wrong;
- return rhs;
-}
-
-template < unsigned int unique_index, typename word_t >
-inline SafeBitField< unique_index, word_t > operator ^ ( bool, SafeBitField< unique_index, word_t > rhs )
-{
- Forbidden_conversion< word_t > wrong;
- return rhs;
-}
-
-template < unsigned int unique_index, typename word_t >
-inline SafeBitField< unique_index, word_t > operator == ( bool, SafeBitField< unique_index, word_t > rhs )
-{
- Forbidden_conversion< word_t > wrong;
- return rhs;
-}
-
-template < unsigned int unique_index, typename word_t >
-inline SafeBitField< unique_index, word_t > operator != ( bool, SafeBitField< unique_index, word_t > rhs )
-{
- Forbidden_conversion< word_t > wrong;
- return rhs;
-}
-
-// Finally, few macros. All macros are conditionally defined to use the SafeBitField classes if LOKI_SAFE_BIT_FIELD is defined. Otherwise,
-// the macros fall back on the use of typedefs and integer constants. This provides no addititonal safety but allows the code to support the
-// mixture of compilers which are broken to different degrees.
-#define LOKI_SAFE_BIT_FIELD
-
-// The first macro helps to declare new bit field types:
-// LOKI_BIT_FIELD( ulong ) field_t;
-// This creates a typedef field_t for SafeBitField<unique_index, ulong> where index is the current line number. Since line numbers __LINE__ are counted
-// separately for all header files, this ends up being the same type in all files using the header which defines field_t.
-#ifdef LOKI_SAFE_BIT_FIELD
-#define LOKI_BIT_FIELD( word_t ) typedef SafeBitField<__LINE__, word_t>
-#else
-#define LOKI_BIT_FIELD( word_t ) typedef word_t
-#endif // LOKI_SAFE_BIT_FIELD
-
-// The second macro helps to declare static bit constants:
-// LOKI_BIT_CONST( field_t, Label_1, 1 );
-// creates new bit field object named Label_1 of type field_t which represents the field with the 1st (junior) bit set.
-#ifdef LOKI_SAFE_BIT_FIELD
-#ifndef LOKI_BIT_FIELD_NONTEMPLATE_INIT
-#define LOKI_BIT_CONST( field_t, label, bit_index ) \
- static const field_t::const_t label = field_t::const_t::make_bit_const<bit_index>()
-#else
-#define LOKI_BIT_CONST( field_t, label, bit_index ) \
- static const field_t::const_t label = field_t::const_t::make_bit_const( bit_index )
-#endif // LOKI_BIT_FIELD_NONTEMPLATE_INIT
-#else
-inline size_t make_bit_const( size_t i ) { return ( i > 0 ) ? ( size_t(1) << ( ( i > 0 ) ? ( i - 1 ) : 0 ) ) : 0; }
-#define LOKI_BIT_CONST( field_t, label, bit_index ) static const field_t label = make_bit_const( bit_index )
-#endif // LOKI_SAFE_BIT_FIELD
-
-// The third macro helps to declare complex bit constants which are combination of several bits:
-// LOKI_BIT_CONSTS( field_t, Label12 ) = Label_1 | Label_2;
-#ifdef LOKI_SAFE_BIT_FIELD
-#define LOKI_BIT_CONSTS( field_t, label ) static const field_t::const_t label
-#else
-#define LOKI_BIT_CONSTS( field_t, label ) static const field_t label
-#endif // LOKI_SAFE_BIT_FIELD
-
-// The fourth macro helps to declare the maximum number of bit constants for a given type:
-// static const size_t count = LOKI_BIT_FIELD_COUNT( field_t );
-// declared a variable "count" initialized to field_t::size()
-#ifdef LOKI_SAFE_BIT_FIELD
-#define LOKI_BIT_FIELD_COUNT( field_t ) field_t::size()
-#else
-#define LOKI_BIT_FIELD_COUNT( field_t ) ( 8 * sizeof(field_t) )
-#endif // LOKI_SAFE_BIT_FIELD
-
-} // namespace Loki
-
-#endif // LOKI_INCLUDED_SAFE_BIT_FIELDS_H
diff --git a/shared/loki/SafeFormat.h b/shared/loki/SafeFormat.h
deleted file mode 100644
index bd2837f9..00000000
--- a/shared/loki/SafeFormat.h
+++ /dev/null
@@ -1,682 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2005 by Andrei Alexandrescu
-// Copyright (c) 2006 Peter Kümmel
-// Permission to use, copy, modify, distribute, and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author makes no representations about the suitability of this software
-// for any purpose. It is provided "as is" without express or implied
-// warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_SAFEFORMAT_INC_
-#define LOKI_SAFEFORMAT_INC_
-
-// $Id: SafeFormat.h 911 2008-12-15 20:55:24Z syntheticpp $
-
-
-////////////////////////////////////////////////////////////////////////////////
-// This file contains definitions for SafePrintf. SafeScanf coming soon (the
-// design is similar).
-// See Alexandrescu, Andrei: Type-safe Formatting, C/C++ Users Journal, Aug 2005
-////////////////////////////////////////////////////////////////////////////////
-
-#include <cstdio>
-#include <climits>
-#include <string>
-#include <cstring>
-#include <stdexcept>
-#include <utility>
-#include <cassert>
-#include <locale>
-#include <iostream>
-
-#include <loki/LokiExport.h>
-
-
-// long is 32 bit on 64-bit Windows!
-// intptr_t used to get 64 bit on Win64
-#if defined(_WIN32) || defined(_WIN64)
-# define LOKI_SAFEFORMAT_SIGNED_LONG intptr_t
-# define LOKI_SAFEFORMAT_UNSIGNED_LONG uintptr_t
-#else
-# define LOKI_SAFEFORMAT_SIGNED_LONG signed long
-# define LOKI_SAFEFORMAT_UNSIGNED_LONG unsigned long
-#endif
-
-// Windows headers could have min/max defined
-#ifdef max
-# undef max
-#endif
-#ifdef min
-# undef min
-#endif
-
-namespace Loki
-{
-
-// Crude writing method: writes straight to the file, unbuffered
-// Must be combined with a buffer to work properly (and efficiently)
-LOKI_EXPORT
-void write(std::FILE* f, const char* from, const char* to);
-
-// Write to an ostream
-LOKI_EXPORT
-void write(std::ostream& f, const char* from, const char* to);
-
-// Write to a string
-LOKI_EXPORT
-void write(std::string& s, const char* from, const char* to);
-
-// Write to a fixed-size buffer
-template <class Char>
-void write(std::pair<Char*, std::size_t>& s, const Char* from, const Char* to)
-{
- assert(from <= to);
- if (from + s.second < to)
- throw std::overflow_error("");
- // s.first: position one past the final copied element
- s.first = std::copy(from, to, s.first);
- // remaining buffer size
- s.second -= to - from;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// PrintfState class template
-// Holds the formatting state, and implements operator() to format stuff
-// Todo: make sure errors are handled properly
-////////////////////////////////////////////////////////////////////////////////
-
-template <class Device, class Char>
-struct PrintfState
-{
- PrintfState(Device dev, const Char* format)
- : device_(dev)
- , format_(format)
- , width_(0)
- , prec_(0)
- , flags_(0)
- , result_(0)
- {
- Advance();
- }
-
- ~PrintfState()
- {
- }
-
-#define LOKI_PRINTF_STATE_FORWARD(type) \
- PrintfState& operator()(type par) {\
- return (*this)(static_cast< LOKI_SAFEFORMAT_UNSIGNED_LONG >(par)); \
- }
-
- LOKI_PRINTF_STATE_FORWARD(bool)
- LOKI_PRINTF_STATE_FORWARD(char)
- LOKI_PRINTF_STATE_FORWARD(signed char)
- LOKI_PRINTF_STATE_FORWARD(unsigned char)
- LOKI_PRINTF_STATE_FORWARD(signed short)
- LOKI_PRINTF_STATE_FORWARD(unsigned short)
- LOKI_PRINTF_STATE_FORWARD(signed int)
- LOKI_PRINTF_STATE_FORWARD(signed long)
-#if (defined(_WIN32) || defined(_WIN64))
- LOKI_PRINTF_STATE_FORWARD(unsigned long)
-#else
- // on Windows already defined by uintptr_t
- LOKI_PRINTF_STATE_FORWARD(unsigned int)
-#endif
-
- // Print (or gobble in case of the "*" specifier) an int
- PrintfState& operator()(LOKI_SAFEFORMAT_UNSIGNED_LONG i)
- {
- if (result_ == -1) return *this; // don't even bother
- // % [flags] [width] [.prec] [modifier] type_char
- // Fetch the flags
- ReadFlags();
- if (*format_ == '*')
- {
- // read the width and get out
- SetWidth(static_cast<size_t>(i));
- ++format_;
- return *this;
- }
- ReadWidth();
- // precision
- if (*format_ == '.')
- {
- // deal with precision
- if (format_[1] == '*')
- {
- // read the precision and get out
- SetPrec(static_cast<size_t>(i));
- format_ += 2;
- return *this;
- }
- ReadPrecision();
- }
- ReadModifiers();
- // input size modifier
- if (ForceShort())
- {
- // short int
- const Char c = *format_;
- if (c == 'x' || c == 'X' || c == 'u' || c == 'o')
- {
- i = static_cast<LOKI_SAFEFORMAT_UNSIGNED_LONG>(static_cast<unsigned short>(i));
- }
- }
- FormatWithCurrentFlags(i);
- return *this;
- }
-
- PrintfState& operator()(void* n)
- {
- if (result_ == -1) return *this; // don't even bother
- PrintUsing_snprintf(n, "p");
- return *this;
- }
-
- PrintfState& operator()(double n)
- {
- if (result_ == -1) return *this; // don't even bother
- PrintUsing_snprintf(n, "eEfgG");
- return *this;
- }
-
- PrintfState& operator()(long double n)
- {
- if (result_ == -1) return *this; // don't even bother
- PrintUsing_snprintf(n, "eEfgG");
- return *this;
- }
-
- // Store the number of characters printed so far
- PrintfState& operator()(int* pi)
- {
- return StoreCountHelper(pi);
- }
-
- // Store the number of characters printed so far
- PrintfState& operator()(short* pi)
- {
- return StoreCountHelper(pi);
- }
-
- // Store the number of characters printed so far
- PrintfState& operator()(long* pi)
- {
- return StoreCountHelper(pi);
- }
-
- PrintfState& operator()(const std::string& stdstr)
- {
- return operator()(stdstr.c_str());
- }
-
- PrintfState& operator()(const char* const s)
- {
- if (result_ == -1) return *this;
- ReadLeaders();
- const char fmt = *format_;
- if (fmt == 'p')
- {
- FormatWithCurrentFlags(reinterpret_cast<LOKI_SAFEFORMAT_UNSIGNED_LONG>(s));
- return *this;
- }
- if (fmt != 's')
- {
- result_ = -1;
- return *this;
- }
- const size_t len = std::min(std::strlen(s), prec_);
- if (width_ > len)
- {
- if (LeftJustify())
- {
- Write(s, s + len);
- Fill(' ', width_ - len);
- }
- else
- {
- Fill(' ', width_ - len);
- Write(s, s + len);
- }
- }
- else
- {
- Write(s, s + len);
- }
- Next();
- return *this;
- }
-
- PrintfState& operator()(const void* const p)
- {
- return (*this)(reinterpret_cast<LOKI_SAFEFORMAT_UNSIGNED_LONG>(p));
- }
-
- // read the result
- operator int() const
- {
- return static_cast<int>(result_);
- }
-
-private:
- PrintfState& operator=(const PrintfState&);
- template <typename T>
- PrintfState& StoreCountHelper(T* const pi)
- {
- if (result_ == -1) return *this; // don't even bother
- ReadLeaders();
- const char fmt = *format_;
- if (fmt == 'p') // pointer
- {
- FormatWithCurrentFlags(reinterpret_cast<LOKI_SAFEFORMAT_UNSIGNED_LONG>(pi));
- return *this;
- }
- if (fmt != 'n')
- {
- result_ = -1;
- return *this;
- }
- assert(pi != 0);
- *pi = result_;
- Next();
- return *this;
- }
-
- void FormatWithCurrentFlags(const LOKI_SAFEFORMAT_UNSIGNED_LONG i)
- {
- // look at the format character
- Char formatChar = *format_;
- bool isSigned = formatChar == 'd' || formatChar == 'i';
- if (formatChar == 'p')
- {
- formatChar = 'x'; // pointers go to hex
- SetAlternateForm(); // printed with '0x' in front
- isSigned = true; // that's what gcc does
- }
- if (!strchr("cdiuoxX", formatChar))
- {
- result_ = -1;
- return;
- }
- Char buf[
- sizeof(LOKI_SAFEFORMAT_UNSIGNED_LONG) * 3 // digits
- + 1 // sign or ' '
- + 2 // 0x or 0X
- + 1]; // terminating zero
- const Char* const bufEnd = buf + (sizeof(buf) / sizeof(Char));
- Char* bufLast = buf + (sizeof(buf) / sizeof(Char) - 1);
- Char signChar = 0;
- unsigned int base = 10;
-
- if (formatChar == 'c')
- {
- // Format only one character
- // The 'fill with zeros' flag is ignored
- ResetFillZeros();
- *bufLast = static_cast<char>(i);
- }
- else
- {
- // TODO: inefficient code, refactor
- const bool negative = isSigned && static_cast<LOKI_SAFEFORMAT_SIGNED_LONG>(i) < 0;
- if (formatChar == 'o') base = 8;
- else if (formatChar == 'x' || formatChar == 'X') base = 16;
- bufLast = isSigned
- ? RenderWithoutSign(static_cast<LOKI_SAFEFORMAT_SIGNED_LONG>(i), bufLast, base,
- formatChar == 'X')
- : RenderWithoutSign(i, bufLast, base,
- formatChar == 'X');
- // Add the sign
- if (isSigned)
- {
- negative ? signChar = '-'
- : ShowSignAlways() ? signChar = '+'
- : Blank() ? signChar = ' '
- : 0;
- }
- }
- // precision
- size_t
- countDigits = bufEnd - bufLast,
- countZeros = prec_ != size_t(-1) && countDigits < prec_ &&
- formatChar != 'c'
- ? prec_ - countDigits
- : 0,
- countBase = base != 10 && AlternateForm() && i != 0
- ? (base == 16 ? 2 : countZeros > 0 ? 0 : 1)
- : 0,
- countSign = (signChar != 0),
- totalPrintable = countDigits + countZeros + countBase + countSign;
- size_t countPadLeft = 0, countPadRight = 0;
- if (width_ > totalPrintable)
- {
- if (LeftJustify())
- {
- countPadRight = width_ - totalPrintable;
- countPadLeft = 0;
- }
- else
- {
- countPadLeft = width_ - totalPrintable;
- countPadRight = 0;
- }
- }
- if (FillZeros() && prec_ == size_t(-1))
- {
- // pad with zeros and no precision - transfer padding to precision
- countZeros = countPadLeft;
- countPadLeft = 0;
- }
- // ok, all computed, ready to print to device
- Fill(' ', countPadLeft);
- if (signChar != 0) Write(&signChar, &signChar + 1);
- if (countBase > 0) Fill('0', 1);
- if (countBase == 2) Fill(formatChar, 1);
- Fill('0', countZeros);
- Write(bufLast, bufEnd);
- Fill(' ', countPadRight);
- // done, advance
- Next();
- }
-
- void Write(const Char* b, const Char* e)
- {
- if (result_ < 0) return;
- const LOKI_SAFEFORMAT_SIGNED_LONG x = e - b;
- write(device_, b, e);
- result_ += x;
- }
-
- template <class Value>
- void PrintUsing_snprintf(Value n, const char* check_fmt_char)
- {
- const Char* const fmt = format_ - 1;
- assert(*fmt == '%');
- // enforce format string validity
- ReadLeaders();
- // enforce format spec
- if (!strchr(check_fmt_char, *format_))
- {
- result_ = -1;
- return;
- }
- // format char validated, copy it to a temp and use legacy sprintf
- ++format_;
- Char fmtBuf[128], resultBuf[1024];
- if (format_ >= fmt + sizeof(fmtBuf) / sizeof(Char))
- {
- result_ = -1;
- return;
- }
- memcpy(fmtBuf, fmt, (format_ - fmt) * sizeof(Char));
- fmtBuf[format_ - fmt] = 0;
-
- const int stored =
-#ifdef _MSC_VER
-#if _MSC_VER < 1400
- _snprintf
-#else
- _snprintf_s
-#endif
-#else
- snprintf
-#endif
- (resultBuf, sizeof(resultBuf) / sizeof(Char), fmtBuf, n);
-
- if (stored < 0)
- {
- result_ = -1;
- return;
- }
- Write(resultBuf, resultBuf + strlen(resultBuf));
- Advance(); // output stuff to the next format directive
- }
-
- void Fill(const Char c, size_t n)
- {
- for (; n > 0; --n)
- {
- Write(&c, &c + 1);
- }
- }
-
- Char* RenderWithoutSign(LOKI_SAFEFORMAT_UNSIGNED_LONG n, char* bufLast,
- unsigned int base, bool uppercase)
- {
- const Char hex1st = uppercase ? 'A' : 'a';
- for (;;)
- {
- const LOKI_SAFEFORMAT_UNSIGNED_LONG next = n / base;
- Char c = static_cast<Char>(n - next * base);
- c = static_cast<Char>(c + (c <= 9 ? '0' : static_cast<Char>(hex1st - 10)));
- *bufLast = c;
- n = next;
- if (n == 0) break;
- --bufLast;
- }
- return bufLast;
- }
-
- char* RenderWithoutSign(LOKI_SAFEFORMAT_SIGNED_LONG n, char* bufLast, unsigned int base,
- bool uppercase)
- {
- if (n != LONG_MIN)
- {
- return RenderWithoutSign(static_cast<LOKI_SAFEFORMAT_UNSIGNED_LONG>(n < 0 ? -n : n),
- bufLast, base, uppercase);
- }
- // annoying corner case
- char* save = bufLast;
- ++n;
- bufLast = RenderWithoutSign(static_cast<LOKI_SAFEFORMAT_UNSIGNED_LONG>(n),
- bufLast, base, uppercase);
- --(*save);
- return bufLast;
- }
-
- void Next()
- {
- ++format_;
- Advance();
- }
-
- void Advance()
- {
- ResetAll();
- const Char* begin = format_;
- for (;;)
- {
- if (*format_ == '%')
- {
- if (format_[1] != '%') // It's a format specifier
- {
- Write(begin, format_);
- ++format_;
- break;
- }
- // It's a "%%"
- Write(begin, ++format_);
- begin = ++format_;
- continue;
- }
- if (*format_ == 0)
- {
- Write(begin, format_);
- break;
- }
- ++format_;
- }
- }
-
- void ReadFlags()
- {
- for (;; ++format_)
- {
- switch (*format_)
- {
- case '-':
- SetLeftJustify();
- break;
- case '+':
- SetShowSignAlways();
- break;
- case ' ':
- SetBlank();
- break;
- case '#':
- SetAlternateForm();
- break;
- case '0':
- SetFillZeros();
- break;
- default:
- return;
- }
- }
- }
-
- void ParseDecimalSizeT(size_t& dest)
- {
- if (!std::isdigit(*format_, std::locale())) return;
- size_t r = 0;
- do
- {
- // TODO: inefficient - rewrite
- r *= 10;
- r += *format_ - '0';
- ++format_;
- }
- while (std::isdigit(*format_, std::locale()));
- dest = r;
- }
-
- void ReadWidth()
- {
- ParseDecimalSizeT(width_);
- }
-
- void ReadPrecision()
- {
- assert(*format_ == '.');
- ++format_;
- ParseDecimalSizeT(prec_);
- }
-
- void ReadModifiers()
- {
- switch (*format_)
- {
- case 'h':
- SetForceShort();
- ++format_;
- break;
- case 'l':
- ++format_;
- break;
- // more (C99 and platform-specific modifiers) to come
- }
- }
-
- void ReadLeaders()
- {
- ReadFlags();
- ReadWidth();
- if (*format_ == '.') ReadPrecision();
- ReadModifiers();
- }
-
- enum
- {
- leftJustify = 1,
- showSignAlways = 2,
- blank = 4,
- alternateForm = 8,
- fillZeros = 16,
- forceShort = 32
- };
-
- bool LeftJustify() const { return (flags_ & leftJustify) != 0; }
- bool ShowSignAlways() const { return (flags_ & showSignAlways) != 0; }
- void SetWidth(size_t w) { width_ = w; }
- void SetLeftJustify() { flags_ |= leftJustify; }
- void SetShowSignAlways() { flags_ |= showSignAlways; }
- bool Blank() const { return (flags_ & blank) != 0; }
- bool AlternateForm() const { return (flags_ & alternateForm) != 0; }
- bool FillZeros() const { return (flags_ & fillZeros) != 0; }
- bool ForceShort() const { return (flags_ & forceShort) != 0; }
-
- void SetPrec(size_t p) { prec_ = p; }
- void SetBlank() { flags_ |= blank; }
- void SetAlternateForm() { flags_ |= alternateForm; }
- void SetFillZeros() { flags_ |= fillZeros; }
- void ResetFillZeros() { flags_ &= ~fillZeros; }
- void SetForceShort() { flags_ |= forceShort; }
-
- void ResetAll()
- {
- assert(result_ != EOF);
- width_ = 0;
- prec_ = size_t(-1);
- flags_ = 0;
- }
-
- // state
- Device device_;
- const Char* format_;
- size_t width_;
- size_t prec_;
- unsigned int flags_;
- LOKI_SAFEFORMAT_SIGNED_LONG result_;
-};
-
-LOKI_EXPORT
-PrintfState<std::FILE*, char> Printf(const char* format);
-
-LOKI_EXPORT
-PrintfState<std::FILE*, char> Printf(const std::string& format);
-
-LOKI_EXPORT
-PrintfState<std::FILE*, char> FPrintf(std::FILE* f, const char* format);
-
-LOKI_EXPORT
-PrintfState<std::FILE*, char> FPrintf(std::FILE* f, const std::string& format);
-
-LOKI_EXPORT
-PrintfState<std::ostream&, char> FPrintf(std::ostream& f, const char* format);
-
-LOKI_EXPORT
-PrintfState<std::ostream&, char> FPrintf(std::ostream& f, const std::string& format);
-
-LOKI_EXPORT
-PrintfState<std::string&, char> SPrintf(std::string& s, const char* format);
-
-LOKI_EXPORT
-PrintfState<std::string&, char> SPrintf(std::string& s, const std::string& format);
-
-template <class T, class Char>
-PrintfState<T&, Char> XPrintf(T& device, const Char* format)
-{
- return PrintfState<T&, Char>(device, format);
-}
-
-template <class T>
-PrintfState<T&, char> XPrintf(T& device, const std::string& format)
-{
- return PrintfState<T&, char>(device, format.c_str());
-}
-
-template <class Char, std::size_t N>
-PrintfState<std::pair<Char*, std::size_t>, Char>
-BufPrintf(Char (&buf)[N], const Char* format)
-{
- std::pair<Char*, std::size_t> temp(buf, N);
- return PrintfState<std::pair<Char*, std::size_t>, Char>(temp, format);
-}
-
-}// namespace Loki
-
-
-#endif // end file guardian
-
diff --git a/shared/loki/ScopeGuard.h b/shared/loki/ScopeGuard.h
deleted file mode 100644
index 99ce569d..00000000
--- a/shared/loki/ScopeGuard.h
+++ /dev/null
@@ -1,669 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2000 Andrei Alexandrescu
-// Copyright (c) 2000 Petru Marginean
-// Copyright (c) 2005 Joshua Lehrer
-//
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author makes no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_SCOPEGUARD_INC_
-#define LOKI_SCOPEGUARD_INC_
-
-// $Id: ScopeGuard.h 799 2006-12-20 00:37:13Z rich_sposato $
-
-
-#include "RefToValue.h"
-
-/// \defgroup ExceptionGroup Exception-safe code
-
-namespace Loki
-{
-
-////////////////////////////////////////////////////////////////
-///
-/// \class ScopeGuardImplBase
-/// \ingroup ExceptionGroup
-///
-/// Base class used by all ScopeGuard implementations. All commonly used
-/// functions are in this class (e.g. - Dismiss and SafeExecute).
-///
-/// See Andrei's and Petru Marginean's CUJ article
-/// http://www.cuj.com/documents/s=8000/cujcexp1812alexandr/alexandr.htm
-///
-/// Changes to the original code by Joshua Lehrer:
-/// http://www.lehrerfamily.com/scopeguard.html
-////////////////////////////////////////////////////////////////
-
-class ScopeGuardImplBase
-{
- /// Copy-assignment operator is not implemented and private.
- ScopeGuardImplBase& operator =(const ScopeGuardImplBase&);
-
-protected:
-
- ~ScopeGuardImplBase()
- {}
-
- /// Copy-constructor takes over responsibility from other ScopeGuard.
- ScopeGuardImplBase(const ScopeGuardImplBase& other) throw()
- : dismissed_(other.dismissed_)
- {
- other.Dismiss();
- }
-
- template <typename J>
- static void SafeExecute(J& j) throw()
- {
- if (!j.dismissed_)
- try
- {
- j.Execute();
- }
- catch (...)
- {}
- }
-
- mutable bool dismissed_;
-
-public:
- ScopeGuardImplBase() throw() : dismissed_(false)
- {}
-
- void Dismiss() const throw()
- {
- dismissed_ = true;
- }
-};
-
-////////////////////////////////////////////////////////////////
-///
-/// \typedef typedef const ScopeGuardImplBase& ScopeGuard
-/// \ingroup ExceptionGroup
-///
-////////////////////////////////////////////////////////////////
-
-typedef const ScopeGuardImplBase& ScopeGuard;
-
-////////////////////////////////////////////////////////////////
-///
-/// \class ScopeGuardImpl0
-/// \ingroup ExceptionGroup
-///
-/// Implementation class for a standalone function or class static function
-/// with no parameters. ScopeGuard ignores any value returned from the
-/// call within the Execute function.
-///
-/// This class has a single standalone helper function, MakeGuard which
-/// creates and returns a ScopeGuard.
-///
-////////////////////////////////////////////////////////////////
-
-template <typename F>
-class ScopeGuardImpl0 : public ScopeGuardImplBase
-{
-public:
- static ScopeGuardImpl0<F> MakeGuard(F fun)
- {
- return ScopeGuardImpl0<F>(fun);
- }
-
- ~ScopeGuardImpl0() throw()
- {
- SafeExecute(*this);
- }
-
- void Execute()
- {
- fun_();
- }
-
-protected:
- ScopeGuardImpl0(F fun) : fun_(fun)
- {}
-
- F fun_;
-};
-
-template <typename F>
-inline ScopeGuardImpl0<F> MakeGuard(F fun)
-{
- return ScopeGuardImpl0<F>::MakeGuard(fun);
-}
-
-////////////////////////////////////////////////////////////////
-///
-/// \class ScopeGuardImpl1
-/// \ingroup ExceptionGroup
-///
-/// Implementation class for a standalone function or class static function
-/// with one parameter. Each parameter is copied by value - use
-/// ::Loki::ByRef if you must use a reference instead. ScopeGuard ignores
-/// any value returned from the call within the Execute function.
-///
-/// This class has a single standalone helper function, MakeGuard which
-/// creates and returns a ScopeGuard.
-///
-////////////////////////////////////////////////////////////////
-
-template <typename F, typename P1>
-class ScopeGuardImpl1 : public ScopeGuardImplBase
-{
-public:
- static ScopeGuardImpl1<F, P1> MakeGuard(F fun, P1 p1)
- {
- return ScopeGuardImpl1<F, P1>(fun, p1);
- }
-
- ~ScopeGuardImpl1() throw()
- {
- SafeExecute(*this);
- }
-
- void Execute()
- {
- fun_(p1_);
- }
-
-protected:
- ScopeGuardImpl1(F fun, P1 p1) : fun_(fun), p1_(p1)
- {}
-
- F fun_;
- const P1 p1_;
-};
-
-template <typename F, typename P1>
-inline ScopeGuardImpl1<F, P1> MakeGuard(F fun, P1 p1)
-{
- return ScopeGuardImpl1<F, P1>::MakeGuard(fun, p1);
-}
-
-////////////////////////////////////////////////////////////////
-///
-/// \class ScopeGuardImpl2
-/// \ingroup ExceptionGroup
-///
-/// Implementation class for a standalone function or class static function
-/// with two parameters. Each parameter is copied by value - use
-/// ::Loki::ByRef if you must use a reference instead. ScopeGuard ignores
-/// any value returned from the call within the Execute function.
-///
-/// This class has a single standalone helper function, MakeGuard which
-/// creates and returns a ScopeGuard.
-///
-////////////////////////////////////////////////////////////////
-
-template <typename F, typename P1, typename P2>
-class ScopeGuardImpl2: public ScopeGuardImplBase
-{
-public:
- static ScopeGuardImpl2<F, P1, P2> MakeGuard(F fun, P1 p1, P2 p2)
- {
- return ScopeGuardImpl2<F, P1, P2>(fun, p1, p2);
- }
-
- ~ScopeGuardImpl2() throw()
- {
- SafeExecute(*this);
- }
-
- void Execute()
- {
- fun_(p1_, p2_);
- }
-
-protected:
- ScopeGuardImpl2(F fun, P1 p1, P2 p2) : fun_(fun), p1_(p1), p2_(p2)
- {}
-
- F fun_;
- const P1 p1_;
- const P2 p2_;
-};
-
-template <typename F, typename P1, typename P2>
-inline ScopeGuardImpl2<F, P1, P2> MakeGuard(F fun, P1 p1, P2 p2)
-{
- return ScopeGuardImpl2<F, P1, P2>::MakeGuard(fun, p1, p2);
-}
-
-////////////////////////////////////////////////////////////////
-///
-/// \class ScopeGuardImpl3
-/// \ingroup ExceptionGroup
-///
-/// Implementation class for a standalone function or class static function
-/// with three parameters. Each parameter is copied by value - use
-/// ::Loki::ByRef if you must use a reference instead. ScopeGuard ignores
-/// any value returned from the call within the Execute function.
-///
-/// This class has a single standalone helper function, MakeGuard which
-/// creates and returns a ScopeGuard.
-///
-////////////////////////////////////////////////////////////////
-
-template <typename F, typename P1, typename P2, typename P3>
-class ScopeGuardImpl3 : public ScopeGuardImplBase
-{
-public:
- static ScopeGuardImpl3<F, P1, P2, P3> MakeGuard(F fun, P1 p1, P2 p2, P3 p3)
- {
- return ScopeGuardImpl3<F, P1, P2, P3>(fun, p1, p2, p3);
- }
-
- ~ScopeGuardImpl3() throw()
- {
- SafeExecute(*this);
- }
-
- void Execute()
- {
- fun_(p1_, p2_, p3_);
- }
-
-protected:
- ScopeGuardImpl3(F fun, P1 p1, P2 p2, P3 p3) : fun_(fun), p1_(p1), p2_(p2), p3_(p3)
- {}
-
- F fun_;
- const P1 p1_;
- const P2 p2_;
- const P3 p3_;
-};
-
-template <typename F, typename P1, typename P2, typename P3>
-inline ScopeGuardImpl3<F, P1, P2, P3> MakeGuard(F fun, P1 p1, P2 p2, P3 p3)
-{
- return ScopeGuardImpl3<F, P1, P2, P3>::MakeGuard(fun, p1, p2, p3);
-}
-
-////////////////////////////////////////////////////////////////
-///
-/// \class ScopeGuardImpl4
-/// \ingroup ExceptionGroup
-///
-/// Implementation class for a standalone function or class static function
-/// with four parameters. Each parameter is copied by value - use
-/// ::Loki::ByRef if you must use a reference instead. ScopeGuard ignores
-/// any value returned from the call within the Execute function.
-///
-/// This class has a single standalone helper function, MakeGuard which
-/// creates and returns a ScopeGuard.
-///
-////////////////////////////////////////////////////////////////
-
-template < typename F, typename P1, typename P2, typename P3, typename P4 >
-class ScopeGuardImpl4 : public ScopeGuardImplBase
-{
-public:
- static ScopeGuardImpl4< F, P1, P2, P3, P4 > MakeGuard(
- F fun, P1 p1, P2 p2, P3 p3, P4 p4 )
- {
- return ScopeGuardImpl4< F, P1, P2, P3, P4 >( fun, p1, p2, p3, p4 );
- }
-
- ~ScopeGuardImpl4() throw()
- {
- SafeExecute( *this );
- }
-
- void Execute()
- {
- fun_( p1_, p2_, p3_, p4_ );
- }
-
-protected:
- ScopeGuardImpl4( F fun, P1 p1, P2 p2, P3 p3, P4 p4 ) :
- fun_( fun ), p1_( p1 ), p2_( p2 ), p3_( p3 ), p4_( p4 )
- {}
-
- F fun_;
- const P1 p1_;
- const P2 p2_;
- const P3 p3_;
- const P4 p4_;
-};
-
-template < typename F, typename P1, typename P2, typename P3, typename P4 >
-inline ScopeGuardImpl4< F, P1, P2, P3, P4 > MakeGuard( F fun, P1 p1, P2 p2, P3 p3, P4 p4 )
-{
- return ScopeGuardImpl4< F, P1, P2, P3, P4 >::MakeGuard( fun, p1, p2, p3, p4 );
-}
-
-////////////////////////////////////////////////////////////////
-///
-/// \class ScopeGuardImpl5
-/// \ingroup ExceptionGroup
-///
-/// Implementation class for a standalone function or class static function
-/// with five parameters. Each parameter is copied by value - use
-/// ::Loki::ByRef if you must use a reference instead. ScopeGuard ignores
-/// any value returned from the call within the Execute function.
-///
-/// This class has a single standalone helper function, MakeGuard which
-/// creates and returns a ScopeGuard.
-///
-////////////////////////////////////////////////////////////////
-
-template < typename F, typename P1, typename P2, typename P3, typename P4, typename P5 >
-class ScopeGuardImpl5 : public ScopeGuardImplBase
-{
-public:
- static ScopeGuardImpl5< F, P1, P2, P3, P4, P5 > MakeGuard(
- F fun, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5 )
- {
- return ScopeGuardImpl5< F, P1, P2, P3, P4, P5 >( fun, p1, p2, p3, p4, p5 );
- }
-
- ~ScopeGuardImpl5() throw()
- {
- SafeExecute( *this );
- }
-
- void Execute()
- {
- fun_( p1_, p2_, p3_, p4_, p5_ );
- }
-
-protected:
- ScopeGuardImpl5( F fun, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5 ) :
- fun_( fun ), p1_( p1 ), p2_( p2 ), p3_( p3 ), p4_( p4 ), p5_( p5 )
- {}
-
- F fun_;
- const P1 p1_;
- const P2 p2_;
- const P3 p3_;
- const P4 p4_;
- const P5 p5_;
-};
-
-template < typename F, typename P1, typename P2, typename P3, typename P4, typename P5 >
-inline ScopeGuardImpl5< F, P1, P2, P3, P4, P5 > MakeGuard( F fun, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5 )
-{
- return ScopeGuardImpl5< F, P1, P2, P3, P4, P5 >::MakeGuard( fun, p1, p2, p3, p4, p5 );
-}
-
-////////////////////////////////////////////////////////////////
-///
-/// \class ObjScopeGuardImpl0
-/// \ingroup ExceptionGroup
-///
-/// Implementation class for a class per-instance member function with no
-/// parameters. ScopeGuard ignores any value returned from the call within
-/// the Execute function.
-///
-/// This class has 3 standalone helper functions which create a ScopeGuard.
-/// One is MakeObjGuard, which is deprecated but provided for older code.
-/// The other two are MakeGuard overloads, one which takes a pointer to an
-/// object, and the other which takes a reference.
-///
-////////////////////////////////////////////////////////////////
-
-template <class Obj, typename MemFun>
-class ObjScopeGuardImpl0 : public ScopeGuardImplBase
-{
-public:
- static ObjScopeGuardImpl0<Obj, MemFun> MakeObjGuard(Obj& obj, MemFun memFun)
- {
- return ObjScopeGuardImpl0<Obj, MemFun>(obj, memFun);
- }
-
- ~ObjScopeGuardImpl0() throw()
- {
- SafeExecute(*this);
- }
-
- void Execute()
- {
- (obj_.*memFun_)();
- }
-
-protected:
- ObjScopeGuardImpl0(Obj& obj, MemFun memFun) : obj_(obj), memFun_(memFun)
- {}
-
- Obj& obj_;
- MemFun memFun_;
-};
-
-template <class Obj, typename MemFun>
-inline ObjScopeGuardImpl0<Obj, MemFun> MakeObjGuard(Obj& obj, MemFun memFun)
-{
- return ObjScopeGuardImpl0<Obj, MemFun>::MakeObjGuard(obj, memFun);
-}
-
-template <typename Ret, class Obj1, class Obj2>
-inline ObjScopeGuardImpl0<Obj1, Ret(Obj2::*)()> MakeGuard(Ret(Obj2::*memFun)(), Obj1& obj)
-{
- return ObjScopeGuardImpl0<Obj1, Ret(Obj2::*)()>::MakeObjGuard(obj, memFun);
-}
-
-template <typename Ret, class Obj1, class Obj2>
-inline ObjScopeGuardImpl0<Obj1, Ret(Obj2::*)()> MakeGuard(Ret(Obj2::*memFun)(), Obj1* obj)
-{
- return ObjScopeGuardImpl0<Obj1, Ret(Obj2::*)()>::MakeObjGuard(*obj, memFun);
-}
-
-////////////////////////////////////////////////////////////////
-///
-/// \class ObjScopeGuardImpl1
-/// \ingroup ExceptionGroup
-///
-/// Implementation class for a class per-instance member function with one
-/// parameter. The parameter is copied by value - use ::Loki::ByRef if you
-/// must use a reference instead. ScopeGuard ignores any value returned
-/// from the call within the Execute function.
-///
-/// This class has 3 standalone helper functions which create a ScopeGuard.
-/// One is MakeObjGuard, which is deprecated but provided for older code.
-/// The other two are MakeGuard overloads, one which takes a pointer to an
-/// object, and the other which takes a reference.
-///
-////////////////////////////////////////////////////////////////
-
-template <class Obj, typename MemFun, typename P1>
-class ObjScopeGuardImpl1 : public ScopeGuardImplBase
-{
-public:
- static ObjScopeGuardImpl1<Obj, MemFun, P1> MakeObjGuard(Obj& obj, MemFun memFun, P1 p1)
- {
- return ObjScopeGuardImpl1<Obj, MemFun, P1>(obj, memFun, p1);
- }
-
- ~ObjScopeGuardImpl1() throw()
- {
- SafeExecute(*this);
- }
-
- void Execute()
- {
- (obj_.*memFun_)(p1_);
- }
-
-protected:
- ObjScopeGuardImpl1(Obj& obj, MemFun memFun, P1 p1) : obj_(obj), memFun_(memFun), p1_(p1)
- {}
-
- Obj& obj_;
- MemFun memFun_;
- const P1 p1_;
-};
-
-template <class Obj, typename MemFun, typename P1>
-inline ObjScopeGuardImpl1<Obj, MemFun, P1> MakeObjGuard(Obj& obj, MemFun memFun, P1 p1)
-{
- return ObjScopeGuardImpl1<Obj, MemFun, P1>::MakeObjGuard(obj, memFun, p1);
-}
-
-template <typename Ret, class Obj1, class Obj2, typename P1a, typename P1b>
-inline ObjScopeGuardImpl1<Obj1, Ret(Obj2::*)(P1a), P1b> MakeGuard(Ret(Obj2::*memFun)(P1a), Obj1& obj, P1b p1)
-{
- return ObjScopeGuardImpl1<Obj1, Ret(Obj2::*)(P1a), P1b>::MakeObjGuard(obj, memFun, p1);
-}
-
-template <typename Ret, class Obj1, class Obj2, typename P1a, typename P1b>
-inline ObjScopeGuardImpl1<Obj1, Ret(Obj2::*)(P1a), P1b> MakeGuard(Ret(Obj2::*memFun)(P1a), Obj1* obj, P1b p1)
-{
- return ObjScopeGuardImpl1<Obj1, Ret(Obj2::*)(P1a), P1b>::MakeObjGuard(*obj, memFun, p1);
-}
-
-////////////////////////////////////////////////////////////////
-///
-/// \class ObjScopeGuardImpl2
-/// \ingroup ExceptionGroup
-///
-/// Implementation class for a class per-instance member function with two
-/// parameters. Each parameter is copied by value - use ::Loki::ByRef if you
-/// must use a reference instead. ScopeGuard ignores any value returned
-/// from the call within the Execute function.
-///
-/// This class has 3 standalone helper functions which create a ScopeGuard.
-/// One is MakeObjGuard, which is deprecated but provided for older code.
-/// The other two are MakeGuard overloads, one which takes a pointer to an
-/// object, and the other which takes a reference.
-///
-////////////////////////////////////////////////////////////////
-
-template <class Obj, typename MemFun, typename P1, typename P2>
-class ObjScopeGuardImpl2 : public ScopeGuardImplBase
-{
-public:
- static ObjScopeGuardImpl2<Obj, MemFun, P1, P2> MakeObjGuard(Obj& obj, MemFun memFun, P1 p1, P2 p2)
- {
- return ObjScopeGuardImpl2<Obj, MemFun, P1, P2>(obj, memFun, p1, p2);
- }
-
- ~ObjScopeGuardImpl2() throw()
- {
- SafeExecute(*this);
- }
-
- void Execute()
- {
- (obj_.*memFun_)(p1_, p2_);
- }
-
-protected:
- ObjScopeGuardImpl2(Obj& obj, MemFun memFun, P1 p1, P2 p2) : obj_(obj), memFun_(memFun), p1_(p1), p2_(p2)
- {}
-
- Obj& obj_;
- MemFun memFun_;
- const P1 p1_;
- const P2 p2_;
-};
-
-template <class Obj, typename MemFun, typename P1, typename P2>
-inline ObjScopeGuardImpl2<Obj, MemFun, P1, P2> MakeObjGuard(Obj& obj, MemFun memFun, P1 p1, P2 p2)
-{
- return ObjScopeGuardImpl2<Obj, MemFun, P1, P2>::MakeObjGuard(obj, memFun, p1, p2);
-}
-
-template <typename Ret, class Obj1, class Obj2, typename P1a, typename P1b, typename P2a, typename P2b>
-inline ObjScopeGuardImpl2<Obj1, Ret(Obj2::*)(P1a, P2a), P1b, P2b> MakeGuard(Ret(Obj2::*memFun)(P1a, P2a), Obj1& obj, P1b p1, P2b p2)
-{
- return ObjScopeGuardImpl2<Obj1, Ret(Obj2::*)(P1a, P2a), P1b, P2b>::MakeObjGuard(obj, memFun, p1, p2);
-}
-
-template <typename Ret, class Obj1, class Obj2, typename P1a, typename P1b, typename P2a, typename P2b>
-inline ObjScopeGuardImpl2<Obj1, Ret(Obj2::*)(P1a, P2a), P1b, P2b> MakeGuard(Ret(Obj2::*memFun)(P1a, P2a), Obj1* obj, P1b p1, P2b p2)
-{
- return ObjScopeGuardImpl2<Obj1, Ret(Obj2::*)(P1a, P2a), P1b, P2b>::MakeObjGuard(*obj, memFun, p1, p2);
-}
-
-////////////////////////////////////////////////////////////////
-///
-/// \class ObjScopeGuardImpl3
-/// \ingroup ExceptionGroup
-///
-/// Implementation class for a class per-instance member function with three
-/// parameters. Each parameter is copied by value - use ::Loki::ByRef if you
-/// must use a reference instead. ScopeGuard ignores any value returned
-/// from the call within the Execute function.
-///
-/// This class has 3 standalone helper functions which create a ScopeGuard.
-/// One is MakeObjGuard, which is deprecated but provided for older code.
-/// The other two are MakeGuard overloads, one which takes a pointer to an
-/// object, and the other which takes a reference.
-///
-////////////////////////////////////////////////////////////////
-
-template < class Obj, typename MemFun, typename P1, typename P2, typename P3 >
-class ObjScopeGuardImpl3 : public ScopeGuardImplBase
-{
-public:
- static ObjScopeGuardImpl3< Obj, MemFun, P1, P2, P3 > MakeObjGuard(
- Obj& obj, MemFun memFun, P1 p1, P2 p2, P3 p3 )
- {
- return ObjScopeGuardImpl3< Obj, MemFun, P1, P2, P3 >( obj, memFun, p1, p2, p3 );
- }
-
- ~ObjScopeGuardImpl3() throw()
- {
- SafeExecute( *this );
- }
-
- void Execute()
- {
- ( obj_.*memFun_ )( p1_, p2_, p3_ );
- }
-
-protected:
- ObjScopeGuardImpl3( Obj& obj, MemFun memFun, P1 p1, P2 p2, P3 p3 ) :
- obj_( obj ), memFun_( memFun ), p1_( p1 ), p2_( p2 ), p3_( p3 )
- {}
-
- Obj& obj_;
- MemFun memFun_;
- const P1 p1_;
- const P2 p2_;
- const P3 p3_;
-};
-
-template < class Obj, typename MemFun, typename P1, typename P2, typename P3 >
-inline ObjScopeGuardImpl3< Obj, MemFun, P1, P2, P3 > MakeObjGuard(
- Obj& obj, MemFun memFun, P1 p1, P2 p2, P3 p3 )
-{
- return ObjScopeGuardImpl3< Obj, MemFun, P1, P2, P3 >::MakeObjGuard(
- obj, memFun, p1, p2, p3 );
-}
-
-template < typename Ret, class Obj1, class Obj2, typename P1a, typename P1b,
- typename P2a, typename P2b, typename P3a, typename P3b >
-inline ObjScopeGuardImpl3< Obj1, Ret( Obj2::* )( P1a, P2a, P3a ), P1b, P2b, P3b >
-MakeGuard( Ret( Obj2::*memFun )( P1a, P2a, P3a ), Obj1& obj, P1b p1, P2b p2, P3b p3 )
-{
- return ObjScopeGuardImpl3< Obj1, Ret( Obj2::* )( P1a, P2a, P3a ), P1b, P2b, P3b >
- ::MakeObjGuard( obj, memFun, p1, p2, p3 );
-}
-
-template < typename Ret, class Obj1, class Obj2, typename P1a, typename P1b,
- typename P2a, typename P2b, typename P3a, typename P3b >
-inline ObjScopeGuardImpl3< Obj1, Ret( Obj2::* )( P1a, P2a, P3a ), P1b, P2b, P3b >
-MakeGuard( Ret( Obj2::*memFun )( P1a, P2a, P3a ), Obj1* obj, P1b p1, P2b p2, P3b p3 )
-{
- return ObjScopeGuardImpl3< Obj1, Ret( Obj2::* )( P1a, P2a, P3a ), P1b, P2b, P3b >
- ::MakeObjGuard( *obj, memFun, p1, p2, p3 );
-}
-
-} // namespace Loki
-
-#define LOKI_CONCATENATE_DIRECT(s1, s2) s1##s2
-#define LOKI_CONCATENATE(s1, s2) LOKI_CONCATENATE_DIRECT(s1, s2)
-#define LOKI_ANONYMOUS_VARIABLE(str) LOKI_CONCATENATE(str, __LINE__)
-
-#define LOKI_ON_BLOCK_EXIT ::Loki::ScopeGuard LOKI_ANONYMOUS_VARIABLE(scopeGuard) = ::Loki::MakeGuard
-#define LOKI_ON_BLOCK_EXIT_OBJ ::Loki::ScopeGuard LOKI_ANONYMOUS_VARIABLE(scopeGuard) = ::Loki::MakeObjGuard
-
-//by ZenJu
-#define LOKI_ON_BLOCK_EXIT2(X) ::Loki::ScopeGuard LOKI_ANONYMOUS_VARIABLE(scopeGuard) = ::Loki::MakeGuard([&](){X;}); (void)LOKI_ANONYMOUS_VARIABLE(scopeGuard);
-
-#endif // end file guardian
-
diff --git a/shared/loki/Sequence.h b/shared/loki/Sequence.h
deleted file mode 100644
index 04a64174..00000000
--- a/shared/loki/Sequence.h
+++ /dev/null
@@ -1,49 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2005 by Peter Kümmel
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author makes no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_SEQUENCE_INC_
-#define LOKI_SEQUENCE_INC_
-
-// $Id: Sequence.h 768 2006-10-25 20:40:40Z syntheticpp $
-
-
-#include "Typelist.h"
-
-namespace Loki
-{
-
-template
-<
-class T01 = NullType, class T02 = NullType, class T03 = NullType, class T04 = NullType, class T05 = NullType,
- class T06 = NullType, class T07 = NullType, class T08 = NullType, class T09 = NullType, class T10 = NullType,
- class T11 = NullType, class T12 = NullType, class T13 = NullType, class T14 = NullType, class T15 = NullType,
- class T16 = NullType, class T17 = NullType, class T18 = NullType, class T19 = NullType, class T20 = NullType
- >
-struct Seq
-{
-private:
- typedef typename Seq < T02, T03, T04, T05, T06, T07, T08, T09, T10,
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20 >::Type
- TailResult;
-public:
- typedef Typelist<T01, TailResult> Type;
-};
-
-template<>
-struct Seq<>
-{
- typedef NullType Type;
-};
-
-} // namespace Loki
-
-#endif // end file guardian
-
diff --git a/shared/loki/Singleton.h b/shared/loki/Singleton.h
deleted file mode 100644
index 1e479032..00000000
--- a/shared/loki/Singleton.h
+++ /dev/null
@@ -1,889 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_SINGLETON_INC_
-#define LOKI_SINGLETON_INC_
-
-// $Id: Singleton.h 834 2007-08-02 19:36:10Z syntheticpp $
-
-
-#include "LokiExport.h"
-#include "Threads.h"
-#include <algorithm>
-#include <stdexcept>
-#include <cassert>
-#include <cstdlib>
-#include <new>
-#include <vector>
-#include <list>
-#include <memory>
-
-#ifdef _MSC_VER
-#define LOKI_C_CALLING_CONVENTION_QUALIFIER __cdecl
-#else
-#define LOKI_C_CALLING_CONVENTION_QUALIFIER
-#endif
-
-/// \defgroup SingletonGroup Singleton
-/// \defgroup CreationGroup Creation policies
-/// \ingroup SingletonGroup
-/// \defgroup LifetimeGroup Lifetime policies
-/// \ingroup SingletonGroup
-/// The lifetimes of the singleton.
-/// \par Special lifetime for SmallObjects
-/// When the holded object is a Small(Value)Object or the holded object
-/// uses objects which are or inherit from Small(Value)Object
-/// then you can't use the default lifetime: you must use the lifetime
-/// \code Loki::LongevityLifetime::DieAsSmallObjectChild \endcode
-/// Be aware of this when you use Loki::Factory, Loki::Functor, or Loki::Function.
-
-
-
-namespace Loki
-{
-typedef void (LOKI_C_CALLING_CONVENTION_QUALIFIER* atexit_pfn_t)();
-
-namespace Private
-{
-
-#ifndef LOKI_MAKE_DLL
-void LOKI_C_CALLING_CONVENTION_QUALIFIER AtExitFn(); // declaration needed below
-#else
-void LOKI_EXPORT AtExitFn();
-#endif
-
-class LifetimeTracker;
-
-#define LOKI_ENABLE_NEW_SETLONGLIVITY_HELPER_DATA_IMPL
-#ifdef LOKI_ENABLE_NEW_SETLONGLIVITY_HELPER_DATA_IMPL
-
-// Helper data
-// std::list because of the inserts
-typedef std::list<LifetimeTracker*> TrackerArray;
-extern LOKI_EXPORT TrackerArray* pTrackerArray;
-#else
-// Helper data
-typedef LifetimeTracker** TrackerArray;
-extern TrackerArray pTrackerArray;
-extern unsigned int elements;
-#endif
-
-////////////////////////////////////////////////////////////////////////////////
-// class LifetimeTracker
-// Helper class for SetLongevity
-////////////////////////////////////////////////////////////////////////////////
-
-class LifetimeTracker
-{
-public:
- LifetimeTracker(unsigned int x) : longevity_(x)
- {}
-
- virtual ~LifetimeTracker() = 0;
-
- static bool Compare(const LifetimeTracker* lhs,
- const LifetimeTracker* rhs)
- {
- return lhs->longevity_ > rhs->longevity_;
- }
-
-private:
- unsigned int longevity_;
-};
-
-// Definition required
-inline LifetimeTracker::~LifetimeTracker() {}
-
-// Helper destroyer function
-template <typename T>
-struct Deleter
-{
- typedef void (*Type)(T*);
- static void Delete(T* pObj)
- { delete pObj; }
-};
-
-// Concrete lifetime tracker for objects of type T
-template <typename T, typename Destroyer>
-class ConcreteLifetimeTracker : public LifetimeTracker
-{
-public:
- ConcreteLifetimeTracker(T* p, unsigned int longevity, Destroyer d)
- : LifetimeTracker(longevity)
- , pTracked_(p)
- , destroyer_(d)
- {}
-
- ~ConcreteLifetimeTracker()
- { destroyer_(pTracked_); }
-
-private:
- T* pTracked_;
- Destroyer destroyer_;
-};
-
-} // namespace Private
-
-////////////////////////////////////////////////////////////////////////////////
-/// \ingroup LifetimeGroup
-///
-/// Assigns an object a longevity; ensures ordered destructions of objects
-/// registered thusly during the exit sequence of the application
-////////////////////////////////////////////////////////////////////////////////
-
-#ifdef LOKI_ENABLE_NEW_SETLONGLIVITY_HELPER_DATA_IMPL
-
-template <typename T, typename Destroyer>
-void SetLongevity(T* pDynObject, unsigned int longevity,
- Destroyer d)
-{
- using namespace Private;
-
- // manage lifetime of stack manually
- if (pTrackerArray == 0)
- pTrackerArray = new TrackerArray;
-
- // automatically delete the ConcreteLifetimeTracker object when a exception is thrown
- std::auto_ptr<LifetimeTracker>
- p( new ConcreteLifetimeTracker<T, Destroyer>(pDynObject, longevity, d) );
-
- // Find correct position
- TrackerArray::iterator pos = std::upper_bound(
- pTrackerArray->begin(),
- pTrackerArray->end(),
- p.get(),
- LifetimeTracker::Compare);
-
- // Insert the pointer to the ConcreteLifetimeTracker object into the queue
- pTrackerArray->insert(pos, p.get());
-
- // nothing has thrown: don't delete the ConcreteLifetimeTracker object
- p.release();
-
- // Register a call to AtExitFn
- std::atexit(Private::AtExitFn);
-}
-
-#else
-
-template <typename T, typename Destroyer>
-void SetLongevity(T* pDynObject, unsigned int longevity,
- Destroyer d)
-{
- using namespace Private;
-
- TrackerArray pNewArray = static_cast<TrackerArray>(
- std::realloc(pTrackerArray,
- sizeof(*pTrackerArray) * (elements + 1)));
- if (!pNewArray) throw std::bad_alloc();
-
- // Delayed assignment for exception safety
- pTrackerArray = pNewArray;
-
- LifetimeTracker* p = new ConcreteLifetimeTracker<T, Destroyer>(
- pDynObject, longevity, d);
-
- // Insert a pointer to the object into the queue
- TrackerArray pos = std::upper_bound(
- pTrackerArray,
- pTrackerArray + elements,
- p,
- LifetimeTracker::Compare);
- std::copy_backward(
- pos,
- pTrackerArray + elements,
- pTrackerArray + elements + 1);
- *pos = p;
- ++elements;
-
- // Register a call to AtExitFn
- std::atexit(Private::AtExitFn);
-}
-
-#endif
-
-template <typename T>
-void SetLongevity(T* pDynObject, unsigned int longevity,
- typename Private::Deleter<T>::Type d = Private::Deleter<T>::Delete)
-{
- SetLongevity<T, typename Private::Deleter<T>::Type>(pDynObject, longevity, d);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct CreateUsingNew
-///
-/// \ingroup CreationGroup
-/// Implementation of the CreationPolicy used by SingletonHolder
-/// Creates objects using a straight call to the new operator
-////////////////////////////////////////////////////////////////////////////////
-template <class T> struct CreateUsingNew
-{
- static T* Create()
- { return new T; }
-
- static void Destroy(T* p)
- { delete p; }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct CreateUsing
-///
-/// \ingroup CreationGroup
-/// Implementation of the CreationPolicy used by SingletonHolder
-/// Creates objects using a custom allocater.
-/// Usage: e.g. CreateUsing<std::allocator>::Allocator
-////////////////////////////////////////////////////////////////////////////////
-template<template<class> class Alloc>
-struct CreateUsing
-{
- template <class T>
- struct Allocator
- {
- static Alloc<T> allocator;
-
- static T* Create()
- {
- return new (allocator.allocate(1)) T;
- }
-
- static void Destroy(T* p)
- {
- //allocator.destroy(p);
- p->~T();
- allocator.deallocate(p, 1);
- }
- };
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct CreateUsingMalloc
-///
-/// \ingroup CreationGroup
-/// Implementation of the CreationPolicy used by SingletonHolder
-/// Creates objects using a call to std::malloc, followed by a call to the
-/// placement new operator
-////////////////////////////////////////////////////////////////////////////////
-template <class T> struct CreateUsingMalloc
-{
- static T* Create()
- {
- void* p = std::malloc(sizeof(T));
- if (!p) return 0;
- return new(p) T;
- }
-
- static void Destroy(T* p)
- {
- p->~T();
- std::free(p);
- }
-};
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct CreateStatic
-///
-/// \ingroup CreationGroup
-/// Implementation of the CreationPolicy used by SingletonHolder
-/// Creates an object in static memory
-/// Implementation is slightly nonportable because it uses the MaxAlign trick
-/// (an union of all types to ensure proper memory alignment). This trick is
-/// nonportable in theory but highly portable in practice.
-////////////////////////////////////////////////////////////////////////////////
-template <class T> struct CreateStatic
-{
-
-#ifdef _MSC_VER
-#pragma warning( push )
-#pragma warning( disable : 4121 )
- // alignment of a member was sensitive to packing
-#endif // _MSC_VER
-
- union MaxAlign
- {
- char t_[sizeof(T)];
- short int shortInt_;
- int int_;
- long int longInt_;
- float float_;
- double double_;
- long double longDouble_;
- struct Test;
- int Test::* pMember_;
- int (Test::*pMemberFn_)(int);
- };
-
-#ifdef _MSC_VER
-#pragma warning( pop )
-#endif // _MSC_VER
-
- static T* Create()
- {
- static MaxAlign staticMemory_;
- return new(&staticMemory_) T;
- }
-
- static void Destroy(T* p)
- {
- p->~T();
- }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct DefaultLifetime
-///
-/// \ingroup LifetimeGroup
-/// Implementation of the LifetimePolicy used by SingletonHolder
-/// Schedules an object's destruction as per C++ rules
-/// Forwards to std::atexit
-////////////////////////////////////////////////////////////////////////////////
-template <class T>
-struct DefaultLifetime
-{
- static void ScheduleDestruction(T*, atexit_pfn_t pFun)
- { std::atexit(pFun); }
-
- static void OnDeadReference()
- { throw std::logic_error("Dead Reference Detected"); }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct PhoenixSingleton
-///
-/// \ingroup LifetimeGroup
-/// Implementation of the LifetimePolicy used by SingletonHolder
-/// Schedules an object's destruction as per C++ rules, and it allows object
-/// recreation by not throwing an exception from OnDeadReference
-////////////////////////////////////////////////////////////////////////////////
-template <class T>
-class PhoenixSingleton
-{
-public:
- static void ScheduleDestruction(T*, atexit_pfn_t pFun)
- {
-#ifndef ATEXIT_FIXED
- if (!destroyedOnce_)
-#endif
- std::atexit(pFun);
- }
-
- static void OnDeadReference()
- {
-#ifndef ATEXIT_FIXED
- destroyedOnce_ = true;
-#endif
- }
-
-private:
-#ifndef ATEXIT_FIXED
- static bool destroyedOnce_;
-#endif
-};
-
-#ifndef ATEXIT_FIXED
-template <class T> bool PhoenixSingleton<T>::destroyedOnce_ = false;
-#endif
-
-////////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2004 by Curtis Krauskopf - curtis@decompile.com
-///
-/// \struct DeletableSingleton
-///
-/// \ingroup LifetimeGroup
-///
-/// A DeletableSingleton allows the instantiated singleton to be
-/// destroyed at any time. The singleton can be reinstantiated at
-/// any time, even during program termination.
-/// If the singleton exists when the program terminates, it will
-/// be automatically deleted.
-///
-/// \par Usage:
-/// The singleton can be deleted manually:
-///
-/// DeletableSingleton<MyClass>::GracefulDelete();
-////////////////////////////////////////////////////////////////////////////////
-template <class T>
-class DeletableSingleton
-{
-public:
-
- static void ScheduleDestruction(T*, atexit_pfn_t pFun)
- {
- static bool firstPass = true;
- isDead = false;
- deleter = pFun;
- if (firstPass || needCallback)
- {
- std::atexit(atexitCallback);
- firstPass = false;
- needCallback = false;
- }
- }
-
- static void OnDeadReference()
- {
- }
- /// delete singleton object manually
- static void GracefulDelete()
- {
- if (isDead)
- return;
- isDead = true;
- deleter();
- }
-
-protected:
- static atexit_pfn_t deleter;
- static bool isDead;
- static bool needCallback;
-
- static void atexitCallback()
- {
-#ifdef ATEXIT_FIXED
- needCallback = true;
-#else
- needCallback = false;
-#endif
- GracefulDelete();
- }
-};
-
-template <class T>
-atexit_pfn_t DeletableSingleton<T>::deleter = 0;
-
-template <class T>
-bool DeletableSingleton<T>::isDead = true;
-
-template <class T>
-bool DeletableSingleton<T>::needCallback = true;
-
-////////////////////////////////////////////////////////////////////////////////
-// class template Adapter
-// Helper for SingletonWithLongevity below
-////////////////////////////////////////////////////////////////////////////////
-
-namespace Private
-{
-template <class T>
-struct Adapter
-{
- void operator()(T*) { return pFun_(); }
- atexit_pfn_t pFun_;
-};
-}
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct SingletonWithLongevity
-///
-/// \ingroup LifetimeGroup
-/// Implementation of the LifetimePolicy used by SingletonHolder
-/// Schedules an object's destruction in order of their longevities
-/// Assumes a visible function GetLongevity(T*) that returns the longevity of the
-/// object.
-////////////////////////////////////////////////////////////////////////////////
-template <class T>
-class SingletonWithLongevity
-{
-public:
- static void ScheduleDestruction(T* pObj, atexit_pfn_t pFun)
- {
- Private::Adapter<T> adapter = { pFun };
- SetLongevity(pObj, GetLongevity(pObj), adapter);
- }
-
- static void OnDeadReference()
- { throw std::logic_error("Dead Reference Detected"); }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct NoDestroy
-///
-/// \ingroup LifetimeGroup
-/// Implementation of the LifetimePolicy used by SingletonHolder
-/// Never destroys the object
-////////////////////////////////////////////////////////////////////////////////
-template <class T>
-struct NoDestroy
-{
- static void ScheduleDestruction(T*, atexit_pfn_t)
- {}
-
- static void OnDeadReference()
- {}
-};
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \defgroup LongevityLifetimeGroup LongevityLifetime
-/// \ingroup LifetimeGroup
-///
-/// \namespace LongevityLifetime
-///
-/// \ingroup LongevityLifetimeGroup
-/// \brief In this namespace are special lifetime policies to manage lifetime
-/// dependencies.
-////////////////////////////////////////////////////////////////////////////////
-namespace LongevityLifetime
-{
-////////////////////////////////////////////////////////////////////////////////
-/// \struct SingletonFixedLongevity
-///
-/// \ingroup LongevityLifetimeGroup
-/// Add your own lifetimes into the namespace 'LongevityLifetime'
-/// with your prefered lifetime by adding a struct like this:
-///
-/// template<class T>
-/// struct MyLifetime : SingletonFixedLongevity< MyLifetimeNumber ,T> {}
-////////////////////////////////////////////////////////////////////////////////
-template <unsigned int Longevity, class T>
-class SingletonFixedLongevity
-{
-public:
- virtual ~SingletonFixedLongevity() {}
-
- static void ScheduleDestruction(T* pObj, atexit_pfn_t pFun)
- {
- Private::Adapter<T> adapter = { pFun };
- SetLongevity(pObj, Longevity , adapter);
- }
-
- static void OnDeadReference()
- { throw std::logic_error("Dead Reference Detected"); }
-};
-
-/// \struct DieLast
-/// \ingroup LongevityLifetimeGroup
-/// \brief Longest possible SingletonWithLongevity lifetime: 0xFFFFFFFF
-template <class T>
-struct DieLast : SingletonFixedLongevity<0xFFFFFFFF , T>
-{};
-
-/// \struct DieDirectlyBeforeLast
-/// \ingroup LongevityLifetimeGroup
-/// \brief Lifetime is a one less than DieLast: 0xFFFFFFFF-1
-template <class T>
-struct DieDirectlyBeforeLast : SingletonFixedLongevity < 0xFFFFFFFF - 1 , T >
-{};
-
-/// \struct DieFirst
-/// \ingroup LongevityLifetimeGroup
-/// \brief Shortest possible SingletonWithLongevity lifetime: 0
-template <class T>
-struct DieFirst : SingletonFixedLongevity<0, T>
-{};
-
-}//namespace LongevityLifetime
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class FollowIntoDeath
-///
-/// \ingroup LifetimeGroup
-///
-/// Lifetime policyfor the SingletonHolder tempalte.
-/// Followers will die after the master dies Followers will not die, if
-/// - master never dies (NoDestroy policy)
-/// - master never created
-/// - master dies not in the function registered with atexit
-/// - master dies not by a call of a the atexit registerd function (DeletableSingleton::GracefulDelete)
-///
-/// \par Usage:
-///
-/// Lifetimes of the master and the follower singletons, e.g. with a M and a F class:
-/// \code SingletonHolder< M , FollowIntoDeath::With<DefaultLifetime>::AsMasterLifetime > MasterSingleton; \endcode
-/// \code SingletonHolder< F , CreateUsingNew, FollowIntoDeath::AfterMaster< MasterSingleton >::IsDestroyed > FollowerSingleton \endcode
-////////////////////////////////////////////////////////////////////////////////
-class FollowIntoDeath
-{
- template<class T>
- class Followers
- {
- typedef std::vector<atexit_pfn_t> Container;
- typedef typename Container::iterator iterator;
- static Container* followers_;
-
- public:
- static void Init()
- {
- static bool done = false;
- if (!done)
- {
- followers_ = new Container;
- done = true;
- }
- }
-
- static void AddFollower(atexit_pfn_t ae)
- {
- Init();
- followers_->push_back(ae);
- }
-
- static void DestroyFollowers()
- {
- Init();
- for (iterator it = followers_->begin(); it != followers_->end(); ++it)
- (*it)();
- delete followers_;
- }
- };
-
-public:
-
- /// \struct With
- /// Template for the master
- /// \param Lifetime Lifetime policy for the master
- template<template <class> class Lifetime>
- struct With
- {
- /// \struct AsMasterLifetime
- /// Policy for master
- template<class Master>
- struct AsMasterLifetime
- {
- static void ScheduleDestruction(Master* pObj, atexit_pfn_t pFun)
- {
- Followers<Master>::Init();
- Lifetime<Master>::ScheduleDestruction(pObj, pFun);
-
- // use same policy for the followers and force a new
- // template instantiation, this adds a additional atexit entry
- // does not work with SetLonlevity, but there you can control
- // the lifetime with the GetLongevity function.
- Lifetime<Followers<Master> >::ScheduleDestruction(0, Followers<Master>::DestroyFollowers);
- }
-
- static void OnDeadReference()
- {
- throw std::logic_error("Dead Reference Detected");
- }
- };
- };
-
- /// \struct AfterMaster
- /// Template for the follower
- /// \param Master Master to follow into death
- template<class Master>
- struct AfterMaster
- {
- /// \struct IsDestroyed
- /// Policy for followers
- template<class F>
- struct IsDestroyed
- {
- static void ScheduleDestruction(F*, atexit_pfn_t pFun)
- {
- Followers<Master>::AddFollower(pFun);
- }
-
- static void OnDeadReference()
- {
- throw std::logic_error("Dead Reference Detected");
- }
- };
- };
-};
-
-template<class T>
-typename FollowIntoDeath::Followers<T>::Container*
-FollowIntoDeath::Followers<T>::followers_ = 0;
-
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class SingletonHolder
-///
-/// \ingroup SingletonGroup
-///
-/// Provides Singleton amenities for a type T
-/// To protect that type from spurious instantiations,
-/// you have to protect it yourself.
-///
-/// \param CreationPolicy Creation policy, default: CreateUsingNew
-/// \param LifetimePolicy Lifetime policy, default: DefaultLifetime,
-/// \param ThreadingModel Threading policy,
-/// default: LOKI_DEFAULT_THREADING_NO_OBJ_LEVEL
-////////////////////////////////////////////////////////////////////////////////
-template
-<
-typename T,
- template <class> class CreationPolicy = CreateUsingNew,
- template <class> class LifetimePolicy = DefaultLifetime,
- template <class, class> class ThreadingModel = LOKI_DEFAULT_THREADING_NO_OBJ_LEVEL,
- class MutexPolicy = LOKI_DEFAULT_MUTEX
- >
-class SingletonHolder
-{
-public:
-
- /// Type of the singleton object
- typedef T ObjectType;
-
- /// Returns a reference to singleton object
- static T& Instance();
-
-private:
- // Helpers
- static void MakeInstance();
- static void LOKI_C_CALLING_CONVENTION_QUALIFIER DestroySingleton();
-
- // Protection
- SingletonHolder();
-
- // Data
- typedef typename ThreadingModel<T*, MutexPolicy>::VolatileType PtrInstanceType;
- static PtrInstanceType pInstance_;
- static bool destroyed_;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// SingletonHolder's data
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-class T,
- template <class> class C,
- template <class> class L,
- template <class, class> class M,
- class X
- >
-typename SingletonHolder<T, C, L, M, X>::PtrInstanceType
-SingletonHolder<T, C, L, M, X>::pInstance_ = 0;
-
-template
-<
-class T,
- template <class> class C,
- template <class> class L,
- template <class, class> class M,
- class X
- >
-bool SingletonHolder<T, C, L, M, X>::destroyed_ = false;
-
-////////////////////////////////////////////////////////////////////////////////
-// SingletonHolder::Instance
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-class T,
- template <class> class CreationPolicy,
- template <class> class LifetimePolicy,
- template <class, class> class ThreadingModel,
- class MutexPolicy
- >
-inline T& SingletonHolder < T, CreationPolicy,
- LifetimePolicy, ThreadingModel, MutexPolicy >::Instance()
-{
- if (!pInstance_)
- {
- MakeInstance();
- }
- return *pInstance_;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// SingletonHolder::MakeInstance (helper for Instance)
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-class T,
-template <class> class CreationPolicy,
-template <class> class LifetimePolicy,
-template <class, class> class ThreadingModel,
-class MutexPolicy
->
-void SingletonHolder < T, CreationPolicy,
- LifetimePolicy, ThreadingModel, MutexPolicy >::MakeInstance()
-{
- typename ThreadingModel<SingletonHolder, MutexPolicy>::Lock guard;
- (void)guard;
-
- if (!pInstance_)
- {
- if (destroyed_)
- {
- destroyed_ = false;
- LifetimePolicy<T>::OnDeadReference();
- }
- pInstance_ = CreationPolicy<T>::Create();
- LifetimePolicy<T>::ScheduleDestruction(pInstance_,
- &DestroySingleton);
- }
-}
-
-template
-<
-class T,
-template <class> class CreationPolicy,
-template <class> class L,
-template <class, class> class M,
-class X
->
-void LOKI_C_CALLING_CONVENTION_QUALIFIER
-SingletonHolder<T, CreationPolicy, L, M, X>::DestroySingleton()
-{
- assert(!destroyed_);
- CreationPolicy<T>::Destroy(pInstance_);
- pInstance_ = 0;
- destroyed_ = true;
-}
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class Singleton
-///
-/// \ingroup SingletonGroup
-///
-/// Convenience template to implement a getter function for a singleton object.
-/// Often needed in a shared library which hosts singletons.
-///
-/// \par Usage
-///
-/// see test/SingletonDll
-///
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef LOKI_SINGLETON_EXPORT
-#define LOKI_SINGLETON_EXPORT
-#endif
-
-template<class T>
-class LOKI_SINGLETON_EXPORT Singleton
-{
-public:
- static T& Instance();
-};
-
-} // namespace Loki
-
-
-/// \def LOKI_SINGLETON_INSTANCE_DEFINITION(SHOLDER)
-/// Convenience macro for the definition of the static Instance member function
-/// Put this macro called with a SingletonHolder typedef into your cpp file.
-
-#define LOKI_SINGLETON_INSTANCE_DEFINITION(SHOLDER) \
- namespace Loki \
- { \
- template<> \
- SHOLDER::ObjectType& Singleton<SHOLDER::ObjectType>::Instance() \
- { \
- return SHOLDER::Instance(); \
- } \
- }
-
-
-#endif // end file guardian
-
diff --git a/shared/loki/SmallObj.cpp b/shared/loki/SmallObj.cpp
deleted file mode 100644
index 1c42374f..00000000
--- a/shared/loki/SmallObj.cpp
+++ /dev/null
@@ -1,1226 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-
-// $Id: SmallObj.cpp 823 2007-05-08 10:48:40Z lfittl $
-
-
-#include "SmallObj.h"
-
-#include <cassert>
-#include <climits>
-#include <vector>
-#include <bitset>
-
-//#define DO_EXTRA_LOKI_TESTS
-//#define USE_NEW_TO_ALLOCATE
-//#define LOKI_CHECK_FOR_CORRUPTION
-
-#ifdef DO_EXTRA_LOKI_TESTS
-#include <iostream>
-#endif
-
-namespace Loki
-{
-
-/** @struct Chunk
- @ingroup SmallObjectGroupInternal
- Contains info about each allocated Chunk - which is a collection of
- contiguous blocks. Each block is the same size, as specified by the
- FixedAllocator. The number of blocks in a Chunk depends upon page size.
- This is a POD-style struct with value-semantics. All functions and data
- are private so that they can not be changed by anything other than the
- FixedAllocator which owns the Chunk.
-
- @par Minimal Interface
- For the sake of runtime efficiency, no constructor, destructor, or
- copy-assignment operator is defined. The inline functions made by the
- compiler should be sufficient, and perhaps faster than hand-crafted
- functions. The lack of these functions allows vector to create and copy
- Chunks as needed without overhead. The Init and Release functions do
- what the default constructor and destructor would do. A Chunk is not in
- a usable state after it is constructed and before calling Init. Nor is
- a Chunk usable after Release is called, but before the destructor.
-
- @par Efficiency
- Down near the lowest level of the allocator, runtime efficiencies trump
- almost all other considerations. Each function does the minimum required
- of it. All functions should execute in constant time to prevent higher-
- level code from unwittingly using a version of Shlemiel the Painter's
- Algorithm.
-
- @par Stealth Indexes
- The first char of each empty block contains the index of the next empty
- block. These stealth indexes form a singly-linked list within the blocks.
- A Chunk is corrupt if this singly-linked list has a loop or is shorter
- than blocksAvailable_. Much of the allocator's time and space efficiency
- comes from how these stealth indexes are implemented.
- */
-class Chunk
-{
-private:
- friend class FixedAllocator;
-
- /** Initializes a just-constructed Chunk.
- @param blockSize Number of bytes per block.
- @param blocks Number of blocks per Chunk.
- @return True for success, false for failure.
- */
- bool Init( std::size_t blockSize, unsigned char blocks );
-
- /** Allocate a block within the Chunk. Complexity is always O(1), and
- this will never throw. Does not actually "allocate" by calling
- malloc, new, or any other function, but merely adjusts some internal
- indexes to indicate an already allocated block is no longer available.
- @return Pointer to block within Chunk.
- */
- void* Allocate( std::size_t blockSize );
-
- /** Deallocate a block within the Chunk. Complexity is always O(1), and
- this will never throw. For efficiency, this assumes the address is
- within the block and aligned along the correct byte boundary. An
- assertion checks the alignment, and a call to HasBlock is done from
- within VicinityFind. Does not actually "deallocate" by calling free,
- delete, or other function, but merely adjusts some internal indexes to
- indicate a block is now available.
- */
- void Deallocate( void* p, std::size_t blockSize );
-
- /** Resets the Chunk back to pristine values. The available count is
- set back to zero, and the first available index is set to the zeroth
- block. The stealth indexes inside each block are set to point to the
- next block. This assumes the Chunk's data was already using Init.
- */
- void Reset( std::size_t blockSize, unsigned char blocks );
-
- /// Releases the allocated block of memory.
- void Release();
-
- /** Determines if the Chunk has been corrupted.
- @param numBlocks Total # of blocks in the Chunk.
- @param blockSize # of bytes in each block.
- @param checkIndexes True if caller wants to check indexes of available
- blocks for corruption. If false, then caller wants to skip some
- tests tests just to run faster. (Debug version does more checks, but
- release version runs faster.)
- @return True if Chunk is corrupt.
- */
- bool IsCorrupt( unsigned char numBlocks, std::size_t blockSize,
- bool checkIndexes ) const;
-
- /** Determines if block is available.
- @param p Address of block managed by Chunk.
- @param numBlocks Total # of blocks in the Chunk.
- @param blockSize # of bytes in each block.
- @return True if block is available, else false if allocated.
- */
- bool IsBlockAvailable( void* p, unsigned char numBlocks,
- std::size_t blockSize ) const;
-
- /// Returns true if block at address P is inside this Chunk.
- inline bool HasBlock( void* p, std::size_t chunkLength ) const
- {
- unsigned char* pc = static_cast< unsigned char* >( p );
- return ( pData_ <= pc ) && ( pc < pData_ + chunkLength );
- }
-
- inline bool HasAvailable( unsigned char numBlocks ) const
- { return ( blocksAvailable_ == numBlocks ); }
-
- inline bool IsFilled( void ) const
- { return ( 0 == blocksAvailable_ ); }
-
- /// Pointer to array of allocated blocks.
- unsigned char* pData_;
- /// Index of first empty block.
- unsigned char firstAvailableBlock_;
- /// Count of empty blocks.
- unsigned char blocksAvailable_;
-};
-
-/** @class FixedAllocator
- @ingroup SmallObjectGroupInternal
- Offers services for allocating fixed-sized objects. It has a container
- of "containers" of fixed-size blocks. The outer container has all the
- Chunks. The inner container is a Chunk which owns some blocks.
-
- @par Class Level Invariants
- - There is always either zero or one Chunk which is empty.
- - If this has no empty Chunk, then emptyChunk_ is NULL.
- - If this has an empty Chunk, then emptyChunk_ points to it.
- - If the Chunk container is empty, then deallocChunk_ and allocChunk_
- are NULL.
- - If the Chunk container is not-empty, then deallocChunk_ and allocChunk_
- are either NULL or point to Chunks within the container.
- - allocChunk_ will often point to the last Chunk in the container since
- it was likely allocated most recently, and therefore likely to have an
- available block.
- */
-class FixedAllocator
-{
-private:
-
- /** Deallocates the block at address p, and then handles the internal
- bookkeeping needed to maintain class invariants. This assumes that
- deallocChunk_ points to the correct chunk.
- */
- void DoDeallocate( void* p );
-
- /** Creates an empty Chunk and adds it to the end of the ChunkList.
- All calls to the lower-level memory allocation functions occur inside
- this function, and so the only try-catch block is inside here.
- @return true for success, false for failure.
- */
- bool MakeNewChunk( void );
-
- /** Finds the Chunk which owns the block at address p. It starts at
- deallocChunk_ and searches in both forwards and backwards directions
- from there until it finds the Chunk which owns p. This algorithm
- should find the Chunk quickly if it is deallocChunk_ or is close to it
- in the Chunks container. This goes both forwards and backwards since
- that works well for both same-order and opposite-order deallocations.
- (Same-order = objects are deallocated in the same order in which they
- were allocated. Opposite order = objects are deallocated in a last to
- first order. Complexity is O(C) where C is count of all Chunks. This
- never throws.
- @return Pointer to Chunk that owns p, or NULL if no owner found.
- */
- Chunk* VicinityFind( void* p ) const;
-
- /// Not implemented.
- FixedAllocator(const FixedAllocator&);
- /// Not implemented.
- FixedAllocator& operator=(const FixedAllocator&);
-
- /// Type of container used to hold Chunks.
- typedef std::vector< Chunk > Chunks;
- /// Iterator through container of Chunks.
- typedef Chunks::iterator ChunkIter;
- /// Iterator through const container of Chunks.
- typedef Chunks::const_iterator ChunkCIter;
-
- /// Fewest # of objects managed by a Chunk.
- static unsigned char MinObjectsPerChunk_;
-
- /// Most # of objects managed by a Chunk - never exceeds UCHAR_MAX.
- static unsigned char MaxObjectsPerChunk_;
-
- /// Number of bytes in a single block within a Chunk.
- std::size_t blockSize_;
- /// Number of blocks managed by each Chunk.
- unsigned char numBlocks_;
-
- /// Container of Chunks.
- Chunks chunks_;
- /// Pointer to Chunk used for last or next allocation.
- Chunk* allocChunk_;
- /// Pointer to Chunk used for last or next deallocation.
- Chunk* deallocChunk_;
- /// Pointer to the only empty Chunk if there is one, else NULL.
- Chunk* emptyChunk_;
-
-public:
- /// Create a FixedAllocator which manages blocks of 'blockSize' size.
- FixedAllocator();
-
- /// Destroy the FixedAllocator and release all its Chunks.
- ~FixedAllocator();
-
- /// Initializes a FixedAllocator by calculating # of blocks per Chunk.
- void Initialize( std::size_t blockSize, std::size_t pageSize );
-
- /** Returns pointer to allocated memory block of fixed size - or NULL
- if it failed to allocate.
- */
- void* Allocate( void );
-
- /** Deallocate a memory block previously allocated with Allocate. If
- the block is not owned by this FixedAllocator, it returns false so
- that SmallObjAllocator can call the default deallocator. If the
- block was found, this returns true.
- */
- bool Deallocate( void* p, Chunk* hint );
-
- /// Returns block size with which the FixedAllocator was initialized.
- inline std::size_t BlockSize() const { return blockSize_; }
-
- /** Releases the memory used by the empty Chunk. This will take
- constant time under any situation.
- @return True if empty chunk found and released, false if none empty.
- */
- bool TrimEmptyChunk( void );
-
- /** Releases unused spots from ChunkList. This takes constant time
- with respect to # of Chunks, but actual time depends on underlying
- memory allocator.
- @return False if no unused spots, true if some found and released.
- */
- bool TrimChunkList( void );
-
- /** Returns count of empty Chunks held by this allocator. Complexity
- is O(C) where C is the total number of Chunks - empty or used.
- */
- std::size_t CountEmptyChunks( void ) const;
-
- /** Determines if FixedAllocator is corrupt. Checks data members to
- see if any have erroneous values, or violate class invariants. It
- also checks if any Chunk is corrupt. Complexity is O(C) where C is
- the number of Chunks. If any data is corrupt, this will return true
- in release mode, or assert in debug mode.
- */
- bool IsCorrupt( void ) const;
-
- /** Returns true if the block at address p is within a Chunk owned by
- this FixedAllocator. Complexity is O(C) where C is the total number
- of Chunks - empty or used.
- */
- const Chunk* HasBlock( void* p ) const;
- inline Chunk* HasBlock( void* p )
- {
- return const_cast< Chunk* >(
- const_cast< const FixedAllocator* >( this )->HasBlock( p ) );
- }
-
-};
-
-unsigned char FixedAllocator::MinObjectsPerChunk_ = 8;
-unsigned char FixedAllocator::MaxObjectsPerChunk_ = UCHAR_MAX;
-
-// Chunk::Init ----------------------------------------------------------------
-
-bool Chunk::Init( std::size_t blockSize, unsigned char blocks )
-{
- assert(blockSize > 0);
- assert(blocks > 0);
- // Overflow check
- const std::size_t allocSize = blockSize * blocks;
- assert( allocSize / blockSize == blocks);
-
-#ifdef USE_NEW_TO_ALLOCATE
- // If this new operator fails, it will throw, and the exception will get
- // caught one layer up.
- pData_ = static_cast< unsigned char* >( ::operator new ( allocSize ) );
-#else
- // malloc can't throw, so its only way to indicate an error is to return
- // a NULL pointer, so we have to check for that.
- pData_ = static_cast< unsigned char* >( ::std::malloc( allocSize ) );
- if ( NULL == pData_ ) return false;
-#endif
-
- Reset( blockSize, blocks );
- return true;
-}
-
-// Chunk::Reset ---------------------------------------------------------------
-
-void Chunk::Reset(std::size_t blockSize, unsigned char blocks)
-{
- assert(blockSize > 0);
- assert(blocks > 0);
- // Overflow check
- assert((blockSize * blocks) / blockSize == blocks);
-
- firstAvailableBlock_ = 0;
- blocksAvailable_ = blocks;
-
- unsigned char i = 0;
- for ( unsigned char* p = pData_; i != blocks; p += blockSize )
- {
- *p = ++i;
- }
-}
-
-// Chunk::Release -------------------------------------------------------------
-
-void Chunk::Release()
-{
- assert( NULL != pData_ );
-#ifdef USE_NEW_TO_ALLOCATE
- ::operator delete ( pData_ );
-#else
- ::std::free( static_cast< void* >( pData_ ) );
-#endif
-}
-
-// Chunk::Allocate ------------------------------------------------------------
-
-void* Chunk::Allocate(std::size_t blockSize)
-{
- if ( IsFilled() ) return NULL;
-
- assert((firstAvailableBlock_ * blockSize) / blockSize ==
- firstAvailableBlock_);
- unsigned char* pResult = pData_ + (firstAvailableBlock_ * blockSize);
- firstAvailableBlock_ = *pResult;
- --blocksAvailable_;
-
- return pResult;
-}
-
-// Chunk::Deallocate ----------------------------------------------------------
-
-void Chunk::Deallocate(void* p, std::size_t blockSize)
-{
- assert(p >= pData_);
-
- unsigned char* toRelease = static_cast<unsigned char*>(p);
- // Alignment check
- assert((toRelease - pData_) % blockSize == 0);
- unsigned char index = static_cast< unsigned char >(
- ( toRelease - pData_ ) / blockSize);
-
-#if defined(DEBUG) || defined(_DEBUG)
- // Check if block was already deleted. Attempting to delete the same
- // block more than once causes Chunk's linked-list of stealth indexes to
- // become corrupt. And causes count of blocksAvailable_ to be wrong.
- if ( 0 < blocksAvailable_ )
- assert( firstAvailableBlock_ != index );
-#endif
-
- *toRelease = firstAvailableBlock_;
- firstAvailableBlock_ = index;
- // Truncation check
- assert(firstAvailableBlock_ == (toRelease - pData_) / blockSize);
-
- ++blocksAvailable_;
-}
-
-// Chunk::IsCorrupt -----------------------------------------------------------
-
-bool Chunk::IsCorrupt( unsigned char numBlocks, std::size_t blockSize,
- bool checkIndexes ) const
-{
-
- if ( numBlocks < blocksAvailable_ )
- {
- // Contents at this Chunk corrupted. This might mean something has
- // overwritten memory owned by the Chunks container.
- assert( false );
- return true;
- }
- if ( IsFilled() )
- // Useless to do further corruption checks if all blocks allocated.
- return false;
- unsigned char index = firstAvailableBlock_;
- if ( numBlocks <= index )
- {
- // Contents at this Chunk corrupted. This might mean something has
- // overwritten memory owned by the Chunks container.
- assert( false );
- return true;
- }
- if ( !checkIndexes )
- // Caller chose to skip more complex corruption tests.
- return false;
-
- /* If the bit at index was set in foundBlocks, then the stealth index was
- found on the linked-list.
- */
- std::bitset< UCHAR_MAX > foundBlocks;
- unsigned char* nextBlock = NULL;
-
- /* The loop goes along singly linked-list of stealth indexes and makes sure
- that each index is within bounds (0 <= index < numBlocks) and that the
- index was not already found while traversing the linked-list. The linked-
- list should have exactly blocksAvailable_ nodes, so the for loop will not
- check more than blocksAvailable_. This loop can't check inside allocated
- blocks for corruption since such blocks are not within the linked-list.
- Contents of allocated blocks are not changed by Chunk.
-
- Here are the types of corrupted link-lists which can be verified. The
- corrupt index is shown with asterisks in each example.
-
- Type 1: Index is too big.
- numBlocks == 64
- blocksAvailable_ == 7
- firstAvailableBlock_ -> 17 -> 29 -> *101*
- There should be no indexes which are equal to or larger than the total
- number of blocks. Such an index would refer to a block beyond the
- Chunk's allocated domain.
-
- Type 2: Index is repeated.
- numBlocks == 64
- blocksAvailable_ == 5
- firstAvailableBlock_ -> 17 -> 29 -> 53 -> *17* -> 29 -> 53 ...
- No index should be repeated within the linked-list since that would
- indicate the presence of a loop in the linked-list.
- */
- for ( unsigned char cc = 0; ; )
- {
- nextBlock = pData_ + ( index * blockSize );
- foundBlocks.set( index, true );
- ++cc;
- if ( cc >= blocksAvailable_ )
- // Successfully counted off number of nodes in linked-list.
- break;
- index = *nextBlock;
- if ( numBlocks <= index )
- {
- /* This catches Type 1 corruptions as shown in above comments.
- This implies that a block was corrupted due to a stray pointer
- or an operation on a nearby block overran the size of the block.
- */
- assert( false );
- return true;
- }
- if ( foundBlocks.test( index ) )
- {
- /* This catches Type 2 corruptions as shown in above comments.
- This implies that a block was corrupted due to a stray pointer
- or an operation on a nearby block overran the size of the block.
- Or perhaps the program tried to delete a block more than once.
- */
- assert( false );
- return true;
- }
- }
- if ( foundBlocks.count() != blocksAvailable_ )
- {
- /* This implies that the singly-linked-list of stealth indexes was
- corrupted. Ideally, this should have been detected within the loop.
- */
- assert( false );
- return true;
- }
-
- return false;
-}
-
-// Chunk::IsBlockAvailable ----------------------------------------------------
-
-bool Chunk::IsBlockAvailable( void* p, unsigned char numBlocks,
- std::size_t blockSize ) const
-{
- (void) numBlocks;
-
- if ( IsFilled() )
- return false;
-
- unsigned char* place = static_cast< unsigned char* >( p );
- // Alignment check
- assert( ( place - pData_ ) % blockSize == 0 );
- unsigned char blockIndex = static_cast< unsigned char >(
- ( place - pData_ ) / blockSize );
-
- unsigned char index = firstAvailableBlock_;
- assert( numBlocks > index );
- if ( index == blockIndex )
- return true;
-
- /* If the bit at index was set in foundBlocks, then the stealth index was
- found on the linked-list.
- */
- std::bitset< UCHAR_MAX > foundBlocks;
- unsigned char* nextBlock = NULL;
- for ( unsigned char cc = 0; ; )
- {
- nextBlock = pData_ + ( index * blockSize );
- foundBlocks.set( index, true );
- ++cc;
- if ( cc >= blocksAvailable_ )
- // Successfully counted off number of nodes in linked-list.
- break;
- index = *nextBlock;
- if ( index == blockIndex )
- return true;
- assert( numBlocks > index );
- assert( !foundBlocks.test( index ) );
- }
-
- return false;
-}
-
-// FixedAllocator::FixedAllocator ---------------------------------------------
-
-FixedAllocator::FixedAllocator()
- : blockSize_( 0 )
- , numBlocks_( 0 )
- , chunks_( 0 )
- , allocChunk_( NULL )
- , deallocChunk_( NULL )
- , emptyChunk_( NULL )
-{
-}
-
-// FixedAllocator::~FixedAllocator --------------------------------------------
-
-FixedAllocator::~FixedAllocator()
-{
-#ifdef DO_EXTRA_LOKI_TESTS
- TrimEmptyChunk();
- assert( chunks_.empty() && "Memory leak detected!" );
-#endif
- for ( ChunkIter i( chunks_.begin() ); i != chunks_.end(); ++i )
- i->Release();
-}
-
-// FixedAllocator::Initialize -------------------------------------------------
-
-void FixedAllocator::Initialize( std::size_t blockSize, std::size_t pageSize )
-{
- assert( blockSize > 0 );
- assert( pageSize >= blockSize );
- blockSize_ = blockSize;
-
- std::size_t numBlocks = pageSize / blockSize;
- if ( numBlocks > MaxObjectsPerChunk_ ) numBlocks = MaxObjectsPerChunk_;
- else if ( numBlocks < MinObjectsPerChunk_ ) numBlocks = MinObjectsPerChunk_;
-
- numBlocks_ = static_cast<unsigned char>(numBlocks);
- assert(numBlocks_ == numBlocks);
-}
-
-// FixedAllocator::CountEmptyChunks -------------------------------------------
-
-std::size_t FixedAllocator::CountEmptyChunks( void ) const
-{
-#ifdef DO_EXTRA_LOKI_TESTS
- // This code is only used for specialized tests of the allocator.
- // It is #ifdef-ed so that its O(C) complexity does not overwhelm the
- // functions which call it.
- std::size_t count = 0;
- for ( ChunkCIter it( chunks_.begin() ); it != chunks_.end(); ++it )
- {
- const Chunk& chunk = *it;
- if ( chunk.HasAvailable( numBlocks_ ) )
- ++count;
- }
- return count;
-#else
- return ( NULL == emptyChunk_ ) ? 0 : 1;
-#endif
-}
-
-// FixedAllocator::IsCorrupt --------------------------------------------------
-
-bool FixedAllocator::IsCorrupt( void ) const
-{
- const bool isEmpty = chunks_.empty();
- ChunkCIter start( chunks_.begin() );
- ChunkCIter last( chunks_.end() );
- const size_t emptyChunkCount = CountEmptyChunks();
-
- if ( isEmpty )
- {
- if ( start != last )
- {
- assert( false );
- return true;
- }
- if ( 0 < emptyChunkCount )
- {
- assert( false );
- return true;
- }
- if ( NULL != deallocChunk_ )
- {
- assert( false );
- return true;
- }
- if ( NULL != allocChunk_ )
- {
- assert( false );
- return true;
- }
- if ( NULL != emptyChunk_ )
- {
- assert( false );
- return true;
- }
- }
-
- else
- {
- const Chunk* front = &chunks_.front();
- const Chunk* back = &chunks_.back();
- if ( start >= last )
- {
- assert( false );
- return true;
- }
- if ( back < deallocChunk_ )
- {
- assert( false );
- return true;
- }
- if ( back < allocChunk_ )
- {
- assert( false );
- return true;
- }
- if ( front > deallocChunk_ )
- {
- assert( false );
- return true;
- }
- if ( front > allocChunk_ )
- {
- assert( false );
- return true;
- }
-
- switch ( emptyChunkCount )
- {
- case 0:
- if ( emptyChunk_ != NULL )
- {
- assert( false );
- return true;
- }
- break;
- case 1:
- if ( emptyChunk_ == NULL )
- {
- assert( false );
- return true;
- }
- if ( back < emptyChunk_ )
- {
- assert( false );
- return true;
- }
- if ( front > emptyChunk_ )
- {
- assert( false );
- return true;
- }
- if ( !emptyChunk_->HasAvailable( numBlocks_ ) )
- {
- // This may imply somebody tried to delete a block twice.
- assert( false );
- return true;
- }
- break;
- default:
- assert( false );
- return true;
- }
- for ( ChunkCIter it( start ); it != last; ++it )
- {
- const Chunk& chunk = *it;
- if ( chunk.IsCorrupt( numBlocks_, blockSize_, true ) )
- return true;
- }
- }
-
- return false;
-}
-
-// FixedAllocator::HasBlock ---------------------------------------------------
-
-const Chunk* FixedAllocator::HasBlock( void* p ) const
-{
- const std::size_t chunkLength = numBlocks_ * blockSize_;
- for ( ChunkCIter it( chunks_.begin() ); it != chunks_.end(); ++it )
- {
- const Chunk& chunk = *it;
- if ( chunk.HasBlock( p, chunkLength ) )
- return &chunk;
- }
- return NULL;
-}
-
-// FixedAllocator::TrimEmptyChunk ---------------------------------------------
-
-bool FixedAllocator::TrimEmptyChunk( void )
-{
- // prove either emptyChunk_ points nowhere, or points to a truly empty Chunk.
- assert( ( NULL == emptyChunk_ ) || ( emptyChunk_->HasAvailable( numBlocks_ ) ) );
- if ( NULL == emptyChunk_ ) return false;
-
- // If emptyChunk_ points to valid Chunk, then chunk list is not empty.
- assert( !chunks_.empty() );
- // And there should be exactly 1 empty Chunk.
- assert( 1 == CountEmptyChunks() );
-
- Chunk* lastChunk = &chunks_.back();
- if ( lastChunk != emptyChunk_ )
- std::swap( *emptyChunk_, *lastChunk );
- assert( lastChunk->HasAvailable( numBlocks_ ) );
- lastChunk->Release();
- chunks_.pop_back();
-
- if ( chunks_.empty() )
- {
- allocChunk_ = NULL;
- deallocChunk_ = NULL;
- }
- else
- {
- if ( deallocChunk_ == emptyChunk_ )
- {
- deallocChunk_ = &chunks_.front();
- assert( deallocChunk_->blocksAvailable_ < numBlocks_ );
- }
- if ( allocChunk_ == emptyChunk_ )
- {
- allocChunk_ = &chunks_.back();
- assert( allocChunk_->blocksAvailable_ < numBlocks_ );
- }
- }
-
- emptyChunk_ = NULL;
- assert( 0 == CountEmptyChunks() );
-
- return true;
-}
-
-// FixedAllocator::TrimChunkList ----------------------------------------------
-
-bool FixedAllocator::TrimChunkList( void )
-{
- if ( chunks_.empty() )
- {
- assert( NULL == allocChunk_ );
- assert( NULL == deallocChunk_ );
- }
-
- if ( chunks_.size() == chunks_.capacity() )
- return false;
- // Use the "make-a-temp-and-swap" trick to remove excess capacity.
- Chunks( chunks_ ).swap( chunks_ );
-
- return true;
-}
-
-// FixedAllocator::MakeNewChunk -----------------------------------------------
-
-bool FixedAllocator::MakeNewChunk( void )
-{
- bool allocated = false;
- try
- {
- std::size_t size = chunks_.size();
- // Calling chunks_.reserve *before* creating and initializing the new
- // Chunk means that nothing is leaked by this function in case an
- // exception is thrown from reserve.
- if ( chunks_.capacity() == size )
- {
- if ( 0 == size ) size = 4;
- chunks_.reserve( size * 2 );
- }
- Chunk newChunk;
- allocated = newChunk.Init( blockSize_, numBlocks_ );
- if ( allocated )
- chunks_.push_back( newChunk );
- }
- catch ( ... )
- {
- allocated = false;
- }
- if ( !allocated ) return false;
-
- allocChunk_ = &chunks_.back();
- deallocChunk_ = &chunks_.front();
- return true;
-}
-
-// FixedAllocator::Allocate ---------------------------------------------------
-
-void* FixedAllocator::Allocate( void )
-{
- // prove either emptyChunk_ points nowhere, or points to a truly empty Chunk.
- assert( ( NULL == emptyChunk_ ) || ( emptyChunk_->HasAvailable( numBlocks_ ) ) );
- assert( CountEmptyChunks() < 2 );
-
- if ( ( NULL == allocChunk_ ) || allocChunk_->IsFilled() )
- {
- if ( NULL != emptyChunk_ )
- {
- allocChunk_ = emptyChunk_;
- emptyChunk_ = NULL;
- }
- else
- {
- for ( ChunkIter i( chunks_.begin() ); ; ++i )
- {
- if ( chunks_.end() == i )
- {
- if ( !MakeNewChunk() )
- return NULL;
- break;
- }
- if ( !i->IsFilled() )
- {
- allocChunk_ = &*i;
- break;
- }
- }
- }
- }
- else if ( allocChunk_ == emptyChunk_)
- // detach emptyChunk_ from allocChunk_, because after
- // calling allocChunk_->Allocate(blockSize_); the chunk
- // is no longer empty.
- emptyChunk_ = NULL;
-
- assert( allocChunk_ != NULL );
- assert( !allocChunk_->IsFilled() );
- void* place = allocChunk_->Allocate( blockSize_ );
-
- // prove either emptyChunk_ points nowhere, or points to a truly empty Chunk.
- assert( ( NULL == emptyChunk_ ) || ( emptyChunk_->HasAvailable( numBlocks_ ) ) );
- assert( CountEmptyChunks() < 2 );
-#ifdef LOKI_CHECK_FOR_CORRUPTION
- if ( allocChunk_->IsCorrupt( numBlocks_, blockSize_, true ) )
- {
- assert( false );
- return NULL;
- }
-#endif
-
- return place;
-}
-
-// FixedAllocator::Deallocate -------------------------------------------------
-
-bool FixedAllocator::Deallocate( void* p, Chunk* hint )
-{
- assert(!chunks_.empty());
- assert(&chunks_.front() <= deallocChunk_);
- assert(&chunks_.back() >= deallocChunk_);
- assert( &chunks_.front() <= allocChunk_ );
- assert( &chunks_.back() >= allocChunk_ );
- assert( CountEmptyChunks() < 2 );
-
- Chunk* foundChunk = ( NULL == hint ) ? VicinityFind( p ) : hint;
- if ( NULL == foundChunk )
- return false;
-
- assert( foundChunk->HasBlock( p, numBlocks_ * blockSize_ ) );
-#ifdef LOKI_CHECK_FOR_CORRUPTION
- if ( foundChunk->IsCorrupt( numBlocks_, blockSize_, true ) )
- {
- assert( false );
- return false;
- }
- if ( foundChunk->IsBlockAvailable( p, numBlocks_, blockSize_ ) )
- {
- assert( false );
- return false;
- }
-#endif
- deallocChunk_ = foundChunk;
- DoDeallocate(p);
- assert( CountEmptyChunks() < 2 );
-
- return true;
-}
-
-// FixedAllocator::VicinityFind -----------------------------------------------
-
-Chunk* FixedAllocator::VicinityFind( void* p ) const
-{
- if ( chunks_.empty() ) return NULL;
- assert(deallocChunk_);
-
- const std::size_t chunkLength = numBlocks_ * blockSize_;
- Chunk* lo = deallocChunk_;
- Chunk* hi = deallocChunk_ + 1;
- const Chunk* loBound = &chunks_.front();
- const Chunk* hiBound = &chunks_.back() + 1;
-
- // Special case: deallocChunk_ is the last in the array
- if (hi == hiBound) hi = NULL;
-
- for (;;)
- {
- if (lo)
- {
- if ( lo->HasBlock( p, chunkLength ) ) return lo;
- if ( lo == loBound )
- {
- lo = NULL;
- if ( NULL == hi ) break;
- }
- else --lo;
- }
-
- if (hi)
- {
- if ( hi->HasBlock( p, chunkLength ) ) return hi;
- if ( ++hi == hiBound )
- {
- hi = NULL;
- if ( NULL == lo ) break;
- }
- }
- }
-
- return NULL;
-}
-
-// FixedAllocator::DoDeallocate -----------------------------------------------
-
-void FixedAllocator::DoDeallocate(void* p)
-{
- // Show that deallocChunk_ really owns the block at address p.
- assert( deallocChunk_->HasBlock( p, numBlocks_ * blockSize_ ) );
- // Either of the next two assertions may fail if somebody tries to
- // delete the same block twice.
- assert( emptyChunk_ != deallocChunk_ );
- assert( !deallocChunk_->HasAvailable( numBlocks_ ) );
- // prove either emptyChunk_ points nowhere, or points to a truly empty Chunk.
- assert( ( NULL == emptyChunk_ ) || ( emptyChunk_->HasAvailable( numBlocks_ ) ) );
-
- // call into the chunk, will adjust the inner list but won't release memory
- deallocChunk_->Deallocate(p, blockSize_);
-
- if ( deallocChunk_->HasAvailable( numBlocks_ ) )
- {
- assert( emptyChunk_ != deallocChunk_ );
- // deallocChunk_ is empty, but a Chunk is only released if there are 2
- // empty chunks. Since emptyChunk_ may only point to a previously
- // cleared Chunk, if it points to something else besides deallocChunk_,
- // then FixedAllocator currently has 2 empty Chunks.
- if ( NULL != emptyChunk_ )
- {
- // If last Chunk is empty, just change what deallocChunk_
- // points to, and release the last. Otherwise, swap an empty
- // Chunk with the last, and then release it.
- Chunk* lastChunk = &chunks_.back();
- if ( lastChunk == deallocChunk_ )
- deallocChunk_ = emptyChunk_;
- else if ( lastChunk != emptyChunk_ )
- std::swap( *emptyChunk_, *lastChunk );
- assert( lastChunk->HasAvailable( numBlocks_ ) );
- lastChunk->Release();
- chunks_.pop_back();
- if ( ( allocChunk_ == lastChunk ) || allocChunk_->IsFilled() )
- allocChunk_ = deallocChunk_;
- }
- emptyChunk_ = deallocChunk_;
- }
-
- // prove either emptyChunk_ points nowhere, or points to a truly empty Chunk.
- assert( ( NULL == emptyChunk_ ) || ( emptyChunk_->HasAvailable( numBlocks_ ) ) );
-}
-
-// GetOffset ------------------------------------------------------------------
-/// @ingroup SmallObjectGroupInternal
-/// Calculates index into array where a FixedAllocator of numBytes is located.
-inline std::size_t GetOffset( std::size_t numBytes, std::size_t alignment )
-{
- const std::size_t alignExtra = alignment - 1;
- return ( numBytes + alignExtra ) / alignment;
-}
-
-// DefaultAllocator -----------------------------------------------------------
-/** @ingroup SmallObjectGroupInternal
- Calls the default allocator when SmallObjAllocator decides not to handle a
- request. SmallObjAllocator calls this if the number of bytes is bigger than
- the size which can be handled by any FixedAllocator.
- @param numBytes number of bytes
- @param doThrow True if this function should throw an exception, or false if it
- should indicate failure by returning a NULL pointer.
-*/
-void* DefaultAllocator( std::size_t numBytes, bool doThrow )
-{
-#ifdef USE_NEW_TO_ALLOCATE
- return doThrow ? ::operator new( numBytes ) :
- ::operator new( numBytes, std::nothrow_t() );
-#else
- void* p = ::std::malloc( numBytes );
- if ( doThrow && ( NULL == p ) )
- throw std::bad_alloc();
- return p;
-#endif
-}
-
-// DefaultDeallocator ---------------------------------------------------------
-/** @ingroup SmallObjectGroupInternal
- Calls default deallocator when SmallObjAllocator decides not to handle a
- request. The default deallocator could be the global delete operator or the
- free function. The free function is the preferred default deallocator since
- it matches malloc which is the preferred default allocator. SmallObjAllocator
- will call this if an address was not found among any of its own blocks.
- */
-void DefaultDeallocator( void* p )
-{
-#ifdef USE_NEW_TO_ALLOCATE
- ::operator delete( p );
-#else
- ::std::free( p );
-#endif
-}
-
-// SmallObjAllocator::SmallObjAllocator ---------------------------------------
-
-SmallObjAllocator::SmallObjAllocator( std::size_t pageSize,
- std::size_t maxObjectSize, std::size_t objectAlignSize ) :
- pool_( NULL ),
- maxSmallObjectSize_( maxObjectSize ),
- objectAlignSize_( objectAlignSize )
-{
-#ifdef DO_EXTRA_LOKI_TESTS
- std::cout << "SmallObjAllocator " << this << std::endl;
-#endif
- assert( 0 != objectAlignSize );
- const std::size_t allocCount = GetOffset( maxObjectSize, objectAlignSize );
- pool_ = new FixedAllocator[ allocCount ];
- for ( std::size_t i = 0; i < allocCount; ++i )
- pool_[ i ].Initialize( ( i + 1 ) * objectAlignSize, pageSize );
-}
-
-// SmallObjAllocator::~SmallObjAllocator --------------------------------------
-
-SmallObjAllocator::~SmallObjAllocator( void )
-{
-#ifdef DO_EXTRA_LOKI_TESTS
- std::cout << "~SmallObjAllocator " << this << std::endl;
-#endif
- delete [] pool_;
-}
-
-// SmallObjAllocator::TrimExcessMemory ----------------------------------------
-
-bool SmallObjAllocator::TrimExcessMemory( void )
-{
- bool found = false;
- const std::size_t allocCount = GetOffset( GetMaxObjectSize(), GetAlignment() );
- std::size_t i = 0;
- for ( ; i < allocCount; ++i )
- {
- if ( pool_[ i ].TrimEmptyChunk() )
- found = true;
- }
- for ( i = 0; i < allocCount; ++i )
- {
- if ( pool_[ i ].TrimChunkList() )
- found = true;
- }
-
- return found;
-}
-
-// SmallObjAllocator::Allocate ------------------------------------------------
-
-void* SmallObjAllocator::Allocate( std::size_t numBytes, bool doThrow )
-{
- if ( numBytes > GetMaxObjectSize() )
- return DefaultAllocator( numBytes, doThrow );
-
- assert( NULL != pool_ );
- if ( 0 == numBytes ) numBytes = 1;
- const std::size_t index = GetOffset( numBytes, GetAlignment() ) - 1;
- const std::size_t allocCount = GetOffset( GetMaxObjectSize(), GetAlignment() );
- (void) allocCount;
- assert( index < allocCount );
-
- FixedAllocator& allocator = pool_[ index ];
- assert( allocator.BlockSize() >= numBytes );
- assert( allocator.BlockSize() < numBytes + GetAlignment() );
- void* place = allocator.Allocate();
-
- if ( ( NULL == place ) && TrimExcessMemory() )
- place = allocator.Allocate();
-
- if ( ( NULL == place ) && doThrow )
- {
-#ifdef _MSC_VER
- throw std::bad_alloc( "could not allocate small object" );
-#else
- // GCC did not like a literal string passed to std::bad_alloc.
- // so just throw the default-constructed exception.
- throw std::bad_alloc();
-#endif
- }
- return place;
-}
-
-// SmallObjAllocator::Deallocate ----------------------------------------------
-
-void SmallObjAllocator::Deallocate( void* p, std::size_t numBytes )
-{
- if ( NULL == p ) return;
- if ( numBytes > GetMaxObjectSize() )
- {
- DefaultDeallocator( p );
- return;
- }
- assert( NULL != pool_ );
- if ( 0 == numBytes ) numBytes = 1;
- const std::size_t index = GetOffset( numBytes, GetAlignment() ) - 1;
- const std::size_t allocCount = GetOffset( GetMaxObjectSize(), GetAlignment() );
- (void) allocCount;
- assert( index < allocCount );
- FixedAllocator& allocator = pool_[ index ];
- assert( allocator.BlockSize() >= numBytes );
- assert( allocator.BlockSize() < numBytes + GetAlignment() );
- const bool found = allocator.Deallocate( p, NULL );
- (void) found;
- assert( found );
-}
-
-// SmallObjAllocator::Deallocate ----------------------------------------------
-
-void SmallObjAllocator::Deallocate( void* p )
-{
- if ( NULL == p ) return;
- assert( NULL != pool_ );
- FixedAllocator* pAllocator = NULL;
- const std::size_t allocCount = GetOffset( GetMaxObjectSize(), GetAlignment() );
- Chunk* chunk = NULL;
-
- for ( std::size_t ii = 0; ii < allocCount; ++ii )
- {
- chunk = pool_[ ii ].HasBlock( p );
- if ( NULL != chunk )
- {
- pAllocator = &pool_[ ii ];
- break;
- }
- }
- if ( NULL == pAllocator )
- {
- DefaultDeallocator( p );
- return;
- }
-
- assert( NULL != chunk );
- const bool found = pAllocator->Deallocate( p, chunk );
- (void) found;
- assert( found );
-}
-
-// SmallObjAllocator::IsCorrupt -----------------------------------------------
-
-bool SmallObjAllocator::IsCorrupt( void ) const
-{
- if ( NULL == pool_ )
- {
- assert( false );
- return true;
- }
- if ( 0 == GetAlignment() )
- {
- assert( false );
- return true;
- }
- if ( 0 == GetMaxObjectSize() )
- {
- assert( false );
- return true;
- }
- const std::size_t allocCount = GetOffset( GetMaxObjectSize(), GetAlignment() );
- for ( std::size_t ii = 0; ii < allocCount; ++ii )
- {
- if ( pool_[ ii ].IsCorrupt() )
- return true;
- }
- return false;
-}
-
-} // end namespace Loki
-
diff --git a/shared/loki/SmallObj.h b/shared/loki/SmallObj.h
deleted file mode 100644
index 10624cc2..00000000
--- a/shared/loki/SmallObj.h
+++ /dev/null
@@ -1,644 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_SMALLOBJ_INC_
-#define LOKI_SMALLOBJ_INC_
-
-// $Id: SmallObj.h 806 2007-02-03 00:01:52Z rich_sposato $
-
-
-#include "LokiExport.h"
-#include "Threads.h"
-#include "Singleton.h"
-#include <cstddef>
-#include <new> // needed for std::nothrow_t parameter.
-
-#ifndef LOKI_DEFAULT_CHUNK_SIZE
-#define LOKI_DEFAULT_CHUNK_SIZE 4096
-#endif
-
-#ifndef LOKI_MAX_SMALL_OBJECT_SIZE
-#define LOKI_MAX_SMALL_OBJECT_SIZE 256
-#endif
-
-#ifndef LOKI_DEFAULT_OBJECT_ALIGNMENT
-#define LOKI_DEFAULT_OBJECT_ALIGNMENT 4
-#endif
-
-#ifndef LOKI_DEFAULT_SMALLOBJ_LIFETIME
-#define LOKI_DEFAULT_SMALLOBJ_LIFETIME ::Loki::LongevityLifetime::DieAsSmallObjectParent
-#endif
-
-#if defined(LOKI_SMALL_OBJECT_USE_NEW_ARRAY) && defined(_MSC_VER)
-#pragma message("Don't define LOKI_SMALL_OBJECT_USE_NEW_ARRAY when using a Microsoft compiler to prevent memory leaks.")
-#pragma message("now calling '#undef LOKI_SMALL_OBJECT_USE_NEW_ARRAY'")
-#undef LOKI_SMALL_OBJECT_USE_NEW_ARRAY
-#endif
-
-/// \defgroup SmallObjectGroup Small objects
-///
-/// \defgroup SmallObjectGroupInternal Internals
-/// \ingroup SmallObjectGroup
-
-namespace Loki
-{
-namespace LongevityLifetime
-{
-/** @struct DieAsSmallObjectParent
- @ingroup SmallObjectGroup
- Lifetime policy to manage lifetime dependencies of
- SmallObject base and child classes.
- The Base class should have this lifetime
-*/
-template <class T>
-struct DieAsSmallObjectParent : DieLast<T> {};
-
-/** @struct DieAsSmallObjectChild
- @ingroup SmallObjectGroup
- Lifetime policy to manage lifetime dependencies of
- SmallObject base and child classes.
- The Child class should have this lifetime
-*/
-template <class T>
-struct DieAsSmallObjectChild : DieDirectlyBeforeLast<T> {};
-
-}
-
-class FixedAllocator;
-
-/** @class SmallObjAllocator
- @ingroup SmallObjectGroupInternal
- Manages pool of fixed-size allocators.
- Designed to be a non-templated base class of AllocatorSingleton so that
- implementation details can be safely hidden in the source code file.
- */
-class LOKI_EXPORT SmallObjAllocator
-{
-protected:
- /** The only available constructor needs certain parameters in order to
- initialize all the FixedAllocator's. This throws only if
- @param pageSize # of bytes in a page of memory.
- @param maxObjectSize Max # of bytes which this may allocate.
- @param objectAlignSize # of bytes between alignment boundaries.
- */
- SmallObjAllocator( std::size_t pageSize, std::size_t maxObjectSize,
- std::size_t objectAlignSize );
-
- /** Destructor releases all blocks, all Chunks, and FixedAllocator's.
- Any outstanding blocks are unavailable, and should not be used after
- this destructor is called. The destructor is deliberately non-virtual
- because it is protected, not public.
- */
- ~SmallObjAllocator( void );
-
-public:
- /** Allocates a block of memory of requested size. Complexity is often
- constant-time, but might be O(C) where C is the number of Chunks in a
- FixedAllocator.
-
- @par Exception Safety Level
- Provides either strong-exception safety, or no-throw exception-safety
- level depending upon doThrow parameter. The reason it provides two
- levels of exception safety is because it is used by both the nothrow
- and throwing new operators. The underlying implementation will never
- throw of its own accord, but this can decide to throw if it does not
- allocate. The only exception it should emit is std::bad_alloc.
-
- @par Allocation Failure
- If it does not allocate, it will call TrimExcessMemory and attempt to
- allocate again, before it decides to throw or return NULL. Many
- allocators loop through several new_handler functions, and terminate
- if they can not allocate, but not this one. It only makes one attempt
- using its own implementation of the new_handler, and then returns NULL
- or throws so that the program can decide what to do at a higher level.
- (Side note: Even though the C++ Standard allows allocators and
- new_handlers to terminate if they fail, the Loki allocator does not do
- that since that policy is not polite to a host program.)
-
- @param size # of bytes needed for allocation.
- @param doThrow True if this should throw if unable to allocate, false
- if it should provide no-throw exception safety level.
- @return NULL if nothing allocated and doThrow is false. Else the
- pointer to an available block of memory.
- */
- void* Allocate( std::size_t size, bool doThrow );
-
- /** Deallocates a block of memory at a given place and of a specific
- size. Complexity is almost always constant-time, and is O(C) only if
- it has to search for which Chunk deallocates. This never throws.
- */
- void Deallocate( void* p, std::size_t size );
-
- /** Deallocates a block of memory at a given place but of unknown size
- size. Complexity is O(F + C) where F is the count of FixedAllocator's
- in the pool, and C is the number of Chunks in all FixedAllocator's. This
- does not throw exceptions. This overloaded version of Deallocate is
- called by the nothow delete operator - which is called when the nothrow
- new operator is used, but a constructor throws an exception.
- */
- void Deallocate( void* p );
-
- /// Returns max # of bytes which this can allocate.
- inline std::size_t GetMaxObjectSize() const
- { return maxSmallObjectSize_; }
-
- /// Returns # of bytes between allocation boundaries.
- inline std::size_t GetAlignment() const { return objectAlignSize_; }
-
- /** Releases empty Chunks from memory. Complexity is O(F + C) where F
- is the count of FixedAllocator's in the pool, and C is the number of
- Chunks in all FixedAllocator's. This will never throw. This is called
- by AllocatorSingleto::ClearExtraMemory, the new_handler function for
- Loki's allocator, and is called internally when an allocation fails.
- @return True if any memory released, or false if none released.
- */
- bool TrimExcessMemory( void );
-
- /** Returns true if anything in implementation is corrupt. Complexity
- is O(F + C + B) where F is the count of FixedAllocator's in the pool,
- C is the number of Chunks in all FixedAllocator's, and B is the number
- of blocks in all Chunks. If it determines any data is corrupted, this
- will return true in release version, but assert in debug version at
- the line where it detects the corrupted data. If it does not detect
- any corrupted data, it returns false.
- */
- bool IsCorrupt( void ) const;
-
-private:
- /// Default-constructor is not implemented.
- SmallObjAllocator( void );
- /// Copy-constructor is not implemented.
- SmallObjAllocator( const SmallObjAllocator& );
- /// Copy-assignment operator is not implemented.
- SmallObjAllocator& operator = ( const SmallObjAllocator& );
-
- /// Pointer to array of fixed-size allocators.
- Loki::FixedAllocator* pool_;
-
- /// Largest object size supported by allocators.
- const std::size_t maxSmallObjectSize_;
-
- /// Size of alignment boundaries.
- const std::size_t objectAlignSize_;
-};
-
-
-/** @class AllocatorSingleton
- @ingroup SmallObjectGroupInternal
- This template class is derived from
- SmallObjAllocator in order to pass template arguments into it, and still
- have a default constructor for the singleton. Each instance is a unique
- combination of all the template parameters, and hence is singleton only
- with respect to those parameters. The template parameters have default
- values and the class has typedefs identical to both SmallObject and
- SmallValueObject so that this class can be used directly instead of going
- through SmallObject or SmallValueObject. That design feature allows
- clients to use the new_handler without having the name of the new_handler
- function show up in classes derived from SmallObject or SmallValueObject.
- Thus, the only functions in the allocator which show up in SmallObject or
- SmallValueObject inheritance hierarchies are the new and delete
- operators.
-*/
-template
-<
-template <class, class> class ThreadingModel = LOKI_DEFAULT_THREADING_NO_OBJ_LEVEL,
- std::size_t chunkSize = LOKI_DEFAULT_CHUNK_SIZE,
- std::size_t maxSmallObjectSize = LOKI_MAX_SMALL_OBJECT_SIZE,
- std::size_t objectAlignSize = LOKI_DEFAULT_OBJECT_ALIGNMENT,
- template <class> class LifetimePolicy = LOKI_DEFAULT_SMALLOBJ_LIFETIME,
- class MutexPolicy = LOKI_DEFAULT_MUTEX
- >
-class AllocatorSingleton : public SmallObjAllocator
-{
-public:
-
- /// Defines type of allocator.
- typedef AllocatorSingleton < ThreadingModel, chunkSize,
- maxSmallObjectSize, objectAlignSize, LifetimePolicy > MyAllocator;
-
- /// Defines type for thread-safety locking mechanism.
- typedef ThreadingModel< MyAllocator, MutexPolicy > MyThreadingModel;
-
- /// Defines singleton made from allocator.
- typedef Loki::SingletonHolder < MyAllocator, Loki::CreateStatic,
- LifetimePolicy, ThreadingModel > MyAllocatorSingleton;
-
- /// Returns reference to the singleton.
- inline static AllocatorSingleton& Instance( void )
- {
- return MyAllocatorSingleton::Instance();
- }
-
- /// The default constructor is not meant to be called directly.
- inline AllocatorSingleton() :
- SmallObjAllocator( chunkSize, maxSmallObjectSize, objectAlignSize )
- {}
-
- /// The destructor is not meant to be called directly.
- inline ~AllocatorSingleton( void ) {}
-
- /** Clears any excess memory used by the allocator. Complexity is
- O(F + C) where F is the count of FixedAllocator's in the pool, and C
- is the number of Chunks in all FixedAllocator's. This never throws.
- @note This function can be used as a new_handler when Loki and other
- memory allocators can no longer allocate. Although the C++ Standard
- allows new_handler functions to terminate the program when they can
- not release any memory, this will not do so.
- */
- static void ClearExtraMemory( void );
-
- /** Returns true if anything in implementation is corrupt. Complexity
- is O(F + C + B) where F is the count of FixedAllocator's in the pool,
- C is the number of Chunks in all FixedAllocator's, and B is the number
- of blocks in all Chunks. If it determines any data is corrupted, this
- will return true in release version, but assert in debug version at
- the line where it detects the corrupted data. If it does not detect
- any corrupted data, it returns false.
- */
- static bool IsCorrupted( void );
-
-private:
- /// Copy-constructor is not implemented.
- AllocatorSingleton( const AllocatorSingleton& );
- /// Copy-assignment operator is not implemented.
- AllocatorSingleton& operator = ( const AllocatorSingleton& );
-};
-
-template
-<
-template <class, class> class T,
- std::size_t C,
- std::size_t M,
- std::size_t O,
- template <class> class L,
- class X
- >
-void AllocatorSingleton< T, C, M, O, L, X >::ClearExtraMemory( void )
-{
- typename MyThreadingModel::Lock lock;
- (void)lock; // get rid of warning
- Instance().TrimExcessMemory();
-}
-
-template
-<
-template <class, class> class T,
- std::size_t C,
- std::size_t M,
- std::size_t O,
- template <class> class L,
- class X
- >
-bool AllocatorSingleton< T, C, M, O, L, X >::IsCorrupted( void )
-{
- typename MyThreadingModel::Lock lock;
- (void)lock; // get rid of warning
- return Instance().IsCorrupt();
-}
-
-/** This standalone function provides the longevity level for Small-Object
- Allocators which use the Loki::SingletonWithLongevity policy. The
- SingletonWithLongevity class can find this function through argument-
- dependent lookup.
-
- @par Longevity Levels
- No Small-Object Allocator depends on any other Small-Object allocator, so
- this does not need to calculate dependency levels among allocators, and
- it returns just a constant. All allocators must live longer than the
- objects which use the allocators, it must return a longevity level higher
- than any such object.
- */
-template
-<
-template <class, class> class T,
- std::size_t C,
- std::size_t M,
- std::size_t O,
- template <class> class L,
- class X
- >
-inline unsigned int GetLongevity(
- AllocatorSingleton< T, C, M, O, L, X > * )
-{
- // Returns highest possible value.
- return 0xFFFFFFFF;
-}
-
-
-/** @class SmallObjectBase
- @ingroup SmallObjectGroup
- Base class for small object allocation classes.
- The shared implementation of the new and delete operators are here instead
- of being duplicated in both SmallObject or SmallValueObject, later just
- called Small-Objects. This class is not meant to be used directly by clients,
- or derived from by clients. Class has no data members so compilers can
- use Empty-Base-Optimization.
-
- @par ThreadingModel
- This class doesn't support ObjectLevelLockable policy for ThreadingModel.
- The allocator is a singleton, so a per-instance mutex is not necessary.
- Nor is using ObjectLevelLockable recommended with SingletonHolder since
- the SingletonHolder::MakeInstance function requires a mutex that exists
- prior to when the object is created - which is not possible if the mutex
- is inside the object, such as required for ObjectLevelLockable. If you
- attempt to use ObjectLevelLockable, the compiler will emit errors because
- it can't use the default constructor in ObjectLevelLockable. If you need
- a thread-safe allocator, use the ClassLevelLockable policy.
-
- @par Lifetime Policy
-
- The SmallObjectBase template needs a lifetime policy because it owns
- a singleton of SmallObjAllocator which does all the low level functions.
- When using a Small-Object in combination with the SingletonHolder template
- you have to choose two lifetimes, that of the Small-Object and that of
- the singleton. The rule is: The Small-Object lifetime must be greater than
- the lifetime of the singleton hosting the Small-Object. Violating this rule
- results in a crash on exit, because the hosting singleton tries to delete
- the Small-Object which is then already destroyed.
-
- The lifetime policies recommended for use with Small-Objects hosted
- by a SingletonHolder template are
- - LongevityLifetime::DieAsSmallObjectParent / LongevityLifetime::DieAsSmallObjectChild
- - SingletonWithLongevity
- - FollowIntoDeath (not supported by MSVC 7.1)
- - NoDestroy
-
- The default lifetime of Small-Objects is
- LongevityLifetime::DieAsSmallObjectParent to
- insure that memory is not released before a object with the lifetime
- LongevityLifetime::DieAsSmallObjectChild using that
- memory is destroyed. The LongevityLifetime::DieAsSmallObjectParent
- lifetime has the highest possible value of a SetLongevity lifetime, so
- you can use it in combination with your own lifetime not having also
- the highest possible value.
-
- The DefaultLifetime and PhoenixSingleton policies are *not* recommended
- since they can cause the allocator to be destroyed and release memory
- for singletons hosting a object which inherit from either SmallObject
- or SmallValueObject.
-
- @par Lifetime usage
-
- - LongevityLifetime: The Small-Object has
- LongevityLifetime::DieAsSmallObjectParent policy and the Singleton
- hosting the Small-Object has LongevityLifetime::DieAsSmallObjectChild.
- The child lifetime has a hard coded SetLongevity lifetime which is
- shorter than the lifetime of the parent, thus the child dies
- before the parent.
-
- - Both Small-Object and Singleton use SingletonWithLongevity policy.
- The longevity level for the singleton must be lower than that for the
- Small-Object. This is why the AllocatorSingleton's GetLongevity function
- returns the highest value.
-
- - FollowIntoDeath lifetime: The Small-Object has
- FollowIntoDeath::With<LIFETIME>::AsMasterLiftime
- policy and the Singleton has
- FollowIntoDeath::AfterMaster<MASTERSINGLETON>::IsDestroyed policy,
- where you could choose the LIFETIME.
-
- - Both Small-Object and Singleton use NoDestroy policy.
- Since neither is ever destroyed, the destruction order does not matter.
- Note: you will get memory leaks!
-
- - The Small-Object has NoDestroy policy but the Singleton has
- SingletonWithLongevity policy. Note: you will get memory leaks!
-
-
- You should *not* use NoDestroy for the singleton, and then use
- SingletonWithLongevity for the Small-Object.
-
- @par Examples:
-
- - test/SmallObj/SmallSingleton.cpp
- - test/Singleton/Dependencies.cpp
- */
-template
-<
-template <class, class> class ThreadingModel,
- std::size_t chunkSize,
- std::size_t maxSmallObjectSize,
- std::size_t objectAlignSize,
- template <class> class LifetimePolicy,
- class MutexPolicy
- >
-class SmallObjectBase
-{
-
-#if (LOKI_MAX_SMALL_OBJECT_SIZE != 0) && (LOKI_DEFAULT_CHUNK_SIZE != 0) && (LOKI_DEFAULT_OBJECT_ALIGNMENT != 0)
-
-public:
- /// Defines type of allocator singleton, must be public
- /// to handle singleton lifetime dependencies.
- typedef AllocatorSingleton < ThreadingModel, chunkSize,
- maxSmallObjectSize, objectAlignSize, LifetimePolicy > ObjAllocatorSingleton;
-
-private:
-
- /// Defines type for thread-safety locking mechanism.
- typedef ThreadingModel< ObjAllocatorSingleton, MutexPolicy > MyThreadingModel;
-
- /// Use singleton defined in AllocatorSingleton.
- typedef typename ObjAllocatorSingleton::MyAllocatorSingleton MyAllocatorSingleton;
-
-public:
-
- /// Throwing single-object new throws bad_alloc when allocation fails.
-#ifdef _MSC_VER
- /// @note MSVC complains about non-empty exception specification lists.
- static void* operator new ( std::size_t size )
-#else
- static void* operator new ( std::size_t size ) throw ( std::bad_alloc )
-#endif
- {
- typename MyThreadingModel::Lock lock;
- (void)lock; // get rid of warning
- return MyAllocatorSingleton::Instance().Allocate( size, true );
- }
-
- /// Non-throwing single-object new returns NULL if allocation fails.
- static void* operator new ( std::size_t size, const std::nothrow_t& ) throw ()
- {
- typename MyThreadingModel::Lock lock;
- (void)lock; // get rid of warning
- return MyAllocatorSingleton::Instance().Allocate( size, false );
- }
-
- /// Placement single-object new merely calls global placement new.
- inline static void* operator new ( std::size_t size, void* place )
- {
- return ::operator new( size, place );
- }
-
- /// Single-object delete.
- static void operator delete ( void* p, std::size_t size ) throw ()
- {
- typename MyThreadingModel::Lock lock;
- (void)lock; // get rid of warning
- MyAllocatorSingleton::Instance().Deallocate( p, size );
- }
-
- /** Non-throwing single-object delete is only called when nothrow
- new operator is used, and the constructor throws an exception.
- */
- static void operator delete ( void* p, const std::nothrow_t& ) throw()
- {
- typename MyThreadingModel::Lock lock;
- (void)lock; // get rid of warning
- MyAllocatorSingleton::Instance().Deallocate( p );
- }
-
- /// Placement single-object delete merely calls global placement delete.
- inline static void operator delete ( void* p, void* place )
- {
- ::operator delete ( p, place );
- }
-
-#ifdef LOKI_SMALL_OBJECT_USE_NEW_ARRAY
-
- /// Throwing array-object new throws bad_alloc when allocation fails.
-#ifdef _MSC_VER
- /// @note MSVC complains about non-empty exception specification lists.
- static void* operator new [] ( std::size_t size )
-#else
- static void* operator new [] ( std::size_t size )
- throw ( std::bad_alloc )
-#endif
- {
- typename MyThreadingModel::Lock lock;
- (void)lock; // get rid of warning
- return MyAllocatorSingleton::Instance().Allocate( size, true );
- }
-
- /// Non-throwing array-object new returns NULL if allocation fails.
- static void* operator new [] ( std::size_t size,
- const std::nothrow_t& ) throw ()
- {
- typename MyThreadingModel::Lock lock;
- (void)lock; // get rid of warning
- return MyAllocatorSingleton::Instance().Allocate( size, false );
- }
-
- /// Placement array-object new merely calls global placement new.
- inline static void* operator new [] ( std::size_t size, void* place )
- {
- return ::operator new( size, place );
- }
-
- /// Array-object delete.
- static void operator delete [] ( void* p, std::size_t size ) throw ()
- {
- typename MyThreadingModel::Lock lock;
- (void)lock; // get rid of warning
- MyAllocatorSingleton::Instance().Deallocate( p, size );
- }
-
- /** Non-throwing array-object delete is only called when nothrow
- new operator is used, and the constructor throws an exception.
- */
- static void operator delete [] ( void* p,
- const std::nothrow_t& ) throw()
- {
- typename MyThreadingModel::Lock lock;
- (void)lock; // get rid of warning
- MyAllocatorSingleton::Instance().Deallocate( p );
- }
-
- /// Placement array-object delete merely calls global placement delete.
- inline static void operator delete [] ( void* p, void* place )
- {
- ::operator delete ( p, place );
- }
-#endif // #if use new array functions.
-
-#endif // #if default template parameters are not zero
-
-protected:
- inline SmallObjectBase( void ) {}
- inline SmallObjectBase( const SmallObjectBase& ) {}
- inline SmallObjectBase& operator = ( const SmallObjectBase& )
- { return *this; }
- inline ~SmallObjectBase() {}
-}; // end class SmallObjectBase
-
-
-/** @class SmallObject
- @ingroup SmallObjectGroup
- SmallObject Base class for polymorphic small objects, offers fast
- allocations & deallocations. Destructor is virtual and public. Default
- constructor is trivial. Copy-constructor and copy-assignment operator are
- not implemented since polymorphic classes almost always disable those
- operations. Class has no data members so compilers can use
- Empty-Base-Optimization.
- */
-template
-<
-template <class, class> class ThreadingModel = LOKI_DEFAULT_THREADING_NO_OBJ_LEVEL,
- std::size_t chunkSize = LOKI_DEFAULT_CHUNK_SIZE,
- std::size_t maxSmallObjectSize = LOKI_MAX_SMALL_OBJECT_SIZE,
- std::size_t objectAlignSize = LOKI_DEFAULT_OBJECT_ALIGNMENT,
- template <class> class LifetimePolicy = LOKI_DEFAULT_SMALLOBJ_LIFETIME,
- class MutexPolicy = LOKI_DEFAULT_MUTEX
- >
-class SmallObject : public SmallObjectBase < ThreadingModel, chunkSize,
- maxSmallObjectSize, objectAlignSize, LifetimePolicy, MutexPolicy >
-{
-
-public:
- virtual ~SmallObject() {}
-protected:
- inline SmallObject( void ) {}
-
-private:
- /// Copy-constructor is not implemented.
- SmallObject( const SmallObject& );
- /// Copy-assignment operator is not implemented.
- SmallObject& operator = ( const SmallObject& );
-}; // end class SmallObject
-
-
-/** @class SmallValueObject
- @ingroup SmallObjectGroup
- SmallValueObject Base class for small objects with value-type
- semantics - offers fast allocations & deallocations. Destructor is
- non-virtual, inline, and protected to prevent unintentional destruction
- through base class. Default constructor is trivial. Copy-constructor
- and copy-assignment operator are trivial since value-types almost always
- need those operations. Class has no data members so compilers can use
- Empty-Base-Optimization.
- */
-template
-<
-template <class, class> class ThreadingModel = LOKI_DEFAULT_THREADING_NO_OBJ_LEVEL,
- std::size_t chunkSize = LOKI_DEFAULT_CHUNK_SIZE,
- std::size_t maxSmallObjectSize = LOKI_MAX_SMALL_OBJECT_SIZE,
- std::size_t objectAlignSize = LOKI_DEFAULT_OBJECT_ALIGNMENT,
- template <class> class LifetimePolicy = LOKI_DEFAULT_SMALLOBJ_LIFETIME,
- class MutexPolicy = LOKI_DEFAULT_MUTEX
- >
-class SmallValueObject : public SmallObjectBase < ThreadingModel, chunkSize,
- maxSmallObjectSize, objectAlignSize, LifetimePolicy, MutexPolicy >
-{
-protected:
- inline SmallValueObject( void ) {}
- inline SmallValueObject( const SmallValueObject& ) {}
- inline SmallValueObject& operator = ( const SmallValueObject& )
- { return *this; }
- inline ~SmallValueObject() {}
-}; // end class SmallValueObject
-
-} // namespace Loki
-
-#endif // end file guardian
-
diff --git a/shared/loki/SmartPtr.h b/shared/loki/SmartPtr.h
deleted file mode 100644
index 6f6f9996..00000000
--- a/shared/loki/SmartPtr.h
+++ /dev/null
@@ -1,1778 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_SMARTPTR_INC_
-#define LOKI_SMARTPTR_INC_
-
-// $Id: SmartPtr.h 903 2008-11-10 05:55:12Z rich_sposato $
-
-
-/// \defgroup SmartPointerGroup Smart pointers
-/// Policy based implementation of a smart pointer
-/// \defgroup SmartPointerOwnershipGroup Ownership policies
-/// \ingroup SmartPointerGroup
-/// \defgroup SmartPointerStorageGroup Storage policies
-/// \ingroup SmartPointerGroup
-/// \defgroup SmartPointerConversionGroup Conversion policies
-/// \ingroup SmartPointerGroup
-/// \defgroup SmartPointerCheckingGroup Checking policies
-/// \ingroup SmartPointerGroup
-
-#include "LokiExport.h"
-#include "SmallObj.h"
-#include "TypeManip.h"
-#include "static_check.h"
-#include "RefToValue.h"
-#include "ConstPolicy.h"
-
-#include <functional>
-#include <stdexcept>
-#include <cassert>
-#include <string>
-
-#if !defined(_MSC_VER)
-# if defined(__sparc__)
-# include <inttypes.h>
-# else
-# include <stdint.h>
-# endif
-#endif
-
-#if defined(_MSC_VER) || defined(__GNUC__)
-// GCC>=4.1 must use -ffriend-injection due to a bug in GCC
-#define LOKI_ENABLE_FRIEND_TEMPLATE_TEMPLATE_PARAMETER_WORKAROUND
-#endif
-
-
-namespace Loki
-{
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class HeapStorage
-///
-/// \ingroup SmartPointerStorageGroup
-/// Implementation of the StoragePolicy used by SmartPtr. Uses explicit call
-/// to T's destructor followed by call to free.
-////////////////////////////////////////////////////////////////////////////////
-
-
-template <class T>
-class HeapStorage
-{
-public:
- typedef T* StoredType; /// the type of the pointee_ object
- typedef T* InitPointerType; /// type used to declare OwnershipPolicy type.
- typedef T* PointerType; /// type returned by operator->
- typedef T& ReferenceType; /// type returned by operator*
-
- HeapStorage() : pointee_(Default())
- {}
-
- // The storage policy doesn't initialize the stored pointer
- // which will be initialized by the OwnershipPolicy's Clone fn
- HeapStorage(const HeapStorage&) : pointee_(0)
- {}
-
- template <class U>
- HeapStorage(const HeapStorage<U>&) : pointee_(0)
- {}
-
- HeapStorage(const StoredType& p) : pointee_(p) {}
-
- PointerType operator->() const { return pointee_; }
-
- ReferenceType operator*() const { return *pointee_; }
-
- void Swap(HeapStorage& rhs)
- { std::swap(pointee_, rhs.pointee_); }
-
- // Accessors
- template <class F>
- friend typename HeapStorage<F>::PointerType GetImpl(const HeapStorage<F>& sp);
-
- template <class F>
- friend const typename HeapStorage<F>::StoredType& GetImplRef(const HeapStorage<F>& sp);
-
- template <class F>
- friend typename HeapStorage<F>::StoredType& GetImplRef(HeapStorage<F>& sp);
-
-protected:
- // Destroys the data stored
- // (Destruction might be taken over by the OwnershipPolicy)
- void Destroy()
- {
- if ( 0 != pointee_ )
- {
- pointee_->~T();
- ::free( pointee_ );
- }
- }
-
- // Default value to initialize the pointer
- static StoredType Default()
- { return 0; }
-
-private:
- // Data
- StoredType pointee_;
-};
-
-template <class T>
-inline typename HeapStorage<T>::PointerType GetImpl(const HeapStorage<T>& sp)
-{ return sp.pointee_; }
-
-template <class T>
-inline const typename HeapStorage<T>::StoredType& GetImplRef(const HeapStorage<T>& sp)
-{ return sp.pointee_; }
-
-template <class T>
-inline typename HeapStorage<T>::StoredType& GetImplRef(HeapStorage<T>& sp)
-{ return sp.pointee_; }
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class DefaultSPStorage
-///
-/// \ingroup SmartPointerStorageGroup
-/// Implementation of the StoragePolicy used by SmartPtr
-////////////////////////////////////////////////////////////////////////////////
-
-
-template <class T>
-class DefaultSPStorage
-{
-public:
- typedef T* StoredType; // the type of the pointee_ object
- typedef T* InitPointerType; /// type used to declare OwnershipPolicy type.
- typedef T* PointerType; // type returned by operator->
- typedef T& ReferenceType; // type returned by operator*
-
- DefaultSPStorage() : pointee_(Default())
- {}
-
- // The storage policy doesn't initialize the stored pointer
- // which will be initialized by the OwnershipPolicy's Clone fn
- DefaultSPStorage(const DefaultSPStorage&) : pointee_(0)
- {}
-
- template <class U>
- DefaultSPStorage(const DefaultSPStorage<U>&) : pointee_(0)
- {}
-
- DefaultSPStorage(const StoredType& p) : pointee_(p) {}
-
- PointerType operator->() const { return pointee_; }
-
- ReferenceType operator*() const { return *pointee_; }
-
- void Swap(DefaultSPStorage& rhs)
- { std::swap(pointee_, rhs.pointee_); }
-
- // Accessors
- template <class F>
- friend typename DefaultSPStorage<F>::PointerType GetImpl(const DefaultSPStorage<F>& sp);
-
- template <class F>
- friend const typename DefaultSPStorage<F>::StoredType& GetImplRef(const DefaultSPStorage<F>& sp);
-
- template <class F>
- friend typename DefaultSPStorage<F>::StoredType& GetImplRef(DefaultSPStorage<F>& sp);
-
-protected:
- // Destroys the data stored
- // (Destruction might be taken over by the OwnershipPolicy)
- //
- // If your compiler gives you a warning in this area while
- // compiling the tests, it is on purpose, please ignore it.
- void Destroy()
- {
- delete pointee_;
- }
-
- // Default value to initialize the pointer
- static StoredType Default()
- { return 0; }
-
-private:
- // Data
- StoredType pointee_;
-};
-
-template <class T>
-inline typename DefaultSPStorage<T>::PointerType GetImpl(const DefaultSPStorage<T>& sp)
-{ return sp.pointee_; }
-
-template <class T>
-inline const typename DefaultSPStorage<T>::StoredType& GetImplRef(const DefaultSPStorage<T>& sp)
-{ return sp.pointee_; }
-
-template <class T>
-inline typename DefaultSPStorage<T>::StoredType& GetImplRef(DefaultSPStorage<T>& sp)
-{ return sp.pointee_; }
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class LockedStorage
-///
-/// \ingroup SmartPointerStorageGroup
-/// Implementation of the StoragePolicy used by SmartPtr.
-///
-/// Each call to operator-> locks the object for the duration of a call to a
-/// member function of T.
-///
-/// \par How It Works
-/// LockedStorage has a helper class called Locker, which acts as a smart
-/// pointer with limited abilities. LockedStorage::operator-> returns an
-/// unnamed temporary of type Locker<T> that exists for the duration of the
-/// call to a member function of T. The unnamed temporary locks the object
-/// when it is constructed by operator-> and unlocks the object when it is
-/// destructed.
-///
-/// \note This storage policy requires class T to have member functions Lock
-/// and Unlock. If your class does not have Lock or Unlock functions, you may
-/// either make a child class which does, or make a policy class similar to
-/// LockedStorage which calls other functions to lock the object.
-////////////////////////////////////////////////////////////////////////////////
-
-template <class T>
-class Locker
-{
-public:
- Locker( const T* p ) : pointee_( const_cast< T* >( p ) )
- {
- if ( pointee_ != 0 )
- pointee_->Lock();
- }
-
- ~Locker( void )
- {
- if ( pointee_ != 0 )
- pointee_->Unlock();
- }
-
- operator T* ()
- {
- return pointee_;
- }
-
- T* operator->()
- {
- return pointee_;
- }
-
-private:
- Locker( void );
- Locker& operator = ( const Locker& );
- T* pointee_;
-};
-
-template <class T>
-class LockedStorage
-{
-public:
-
- typedef T* StoredType; /// the type of the pointee_ object
- typedef T* InitPointerType; /// type used to declare OwnershipPolicy type.
- typedef Locker< T > PointerType; /// type returned by operator->
- typedef T& ReferenceType; /// type returned by operator*
-
- LockedStorage() : pointee_( Default() ) {}
-
- ~LockedStorage( void ) {}
-
- LockedStorage( const LockedStorage&) : pointee_( 0 ) {}
-
- LockedStorage( const StoredType& p ) : pointee_( p ) {}
-
- PointerType operator->()
- {
- return Locker< T >( pointee_ );
- }
-
- void Swap(LockedStorage& rhs)
- {
- std::swap( pointee_, rhs.pointee_ );
- }
-
- // Accessors
- template <class F>
- friend typename LockedStorage<F>::InitPointerType GetImpl(const LockedStorage<F>& sp);
-
- template <class F>
- friend const typename LockedStorage<F>::StoredType& GetImplRef(const LockedStorage<F>& sp);
-
- template <class F>
- friend typename LockedStorage<F>::StoredType& GetImplRef(LockedStorage<F>& sp);
-
-protected:
- // Destroys the data stored
- // (Destruction might be taken over by the OwnershipPolicy)
- void Destroy()
- {
- delete pointee_;
- }
-
- // Default value to initialize the pointer
- static StoredType Default()
- { return 0; }
-
-private:
- /// Dereference operator is not implemented.
- ReferenceType operator*();
-
- // Data
- StoredType pointee_;
-};
-
-template <class T>
-inline typename LockedStorage<T>::InitPointerType GetImpl(const LockedStorage<T>& sp)
-{ return sp.pointee_; }
-
-template <class T>
-inline const typename LockedStorage<T>::StoredType& GetImplRef(const LockedStorage<T>& sp)
-{ return sp.pointee_; }
-
-template <class T>
-inline typename LockedStorage<T>::StoredType& GetImplRef(LockedStorage<T>& sp)
-{ return sp.pointee_; }
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class ArrayStorage
-///
-/// \ingroup SmartPointerStorageGroup
-/// Implementation of the ArrayStorage used by SmartPtr
-////////////////////////////////////////////////////////////////////////////////
-
-
-template <class T>
-class ArrayStorage
-{
-public:
- typedef T* StoredType; // the type of the pointee_ object
- typedef T* InitPointerType; /// type used to declare OwnershipPolicy type.
- typedef T* PointerType; // type returned by operator->
- typedef T& ReferenceType; // type returned by operator*
-
- ArrayStorage() : pointee_(Default())
- {}
-
- // The storage policy doesn't initialize the stored pointer
- // which will be initialized by the OwnershipPolicy's Clone fn
- ArrayStorage(const ArrayStorage&) : pointee_(0)
- {}
-
- template <class U>
- ArrayStorage(const ArrayStorage<U>&) : pointee_(0)
- {}
-
- ArrayStorage(const StoredType& p) : pointee_(p) {}
-
- PointerType operator->() const { return pointee_; }
-
- ReferenceType operator*() const { return *pointee_; }
-
- void Swap(ArrayStorage& rhs)
- { std::swap(pointee_, rhs.pointee_); }
-
- // Accessors
- template <class F>
- friend typename ArrayStorage<F>::PointerType GetImpl(const ArrayStorage<F>& sp);
-
- template <class F>
- friend const typename ArrayStorage<F>::StoredType& GetImplRef(const ArrayStorage<F>& sp);
-
- template <class F>
- friend typename ArrayStorage<F>::StoredType& GetImplRef(ArrayStorage<F>& sp);
-
-protected:
- // Destroys the data stored
- // (Destruction might be taken over by the OwnershipPolicy)
- void Destroy()
- { delete [] pointee_; }
-
- // Default value to initialize the pointer
- static StoredType Default()
- { return 0; }
-
-private:
- // Data
- StoredType pointee_;
-};
-
-template <class T>
-inline typename ArrayStorage<T>::PointerType GetImpl(const ArrayStorage<T>& sp)
-{ return sp.pointee_; }
-
-template <class T>
-inline const typename ArrayStorage<T>::StoredType& GetImplRef(const ArrayStorage<T>& sp)
-{ return sp.pointee_; }
-
-template <class T>
-inline typename ArrayStorage<T>::StoredType& GetImplRef(ArrayStorage<T>& sp)
-{ return sp.pointee_; }
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class RefCounted
-///
-/// \ingroup SmartPointerOwnershipGroup
-/// Implementation of the OwnershipPolicy used by SmartPtr
-/// Provides a classic external reference counting implementation
-////////////////////////////////////////////////////////////////////////////////
-
-template <class P>
-class RefCounted
-{
-public:
- RefCounted()
- : pCount_(static_cast<uintptr_t*>(
- SmallObject<>::operator new(sizeof(uintptr_t))))
- {
- assert(pCount_ != 0);
- *pCount_ = 1;
- }
-
- RefCounted(const RefCounted& rhs)
- : pCount_(rhs.pCount_)
- {}
-
- // MWCW lacks template friends, hence the following kludge
- template <typename P1>
- RefCounted(const RefCounted<P1>& rhs)
- : pCount_(reinterpret_cast<const RefCounted&>(rhs).pCount_)
- {}
-
- P Clone(const P& val)
- {
- ++*pCount_;
- return val;
- }
-
- bool Release(const P&)
- {
- if (!--*pCount_)
- {
- SmallObject<>::operator delete(pCount_, sizeof(uintptr_t));
- pCount_ = NULL;
- return true;
- }
- return false;
- }
-
- void Swap(RefCounted& rhs)
- { std::swap(pCount_, rhs.pCount_); }
-
- enum { destructiveCopy = false };
-
-private:
- // Data
- uintptr_t* pCount_;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct RefCountedMT
-///
-/// \ingroup SmartPointerOwnershipGroup
-/// Implementation of the OwnershipPolicy used by SmartPtr
-/// Implements external reference counting for multithreaded programs
-/// Policy Usage: RefCountedMTAdj<ThreadingModel>::RefCountedMT
-///
-/// \par Warning
-/// There could be a race condition, see bug "Race condition in RefCountedMTAdj::Release"
-/// http://sourceforge.net/tracker/index.php?func=detail&aid=1408845&group_id=29557&atid=396644
-/// As stated in bug 1408845, the Release function is not thread safe if a
-/// SmartPtr copy-constructor tries to copy the last pointer to an object in
-/// one thread, while the destructor is acting on the last pointer in another
-/// thread. The existence of a race between a copy-constructor and destructor
-/// implies a design flaw at a higher level. That race condition must be
-/// fixed at a higher design level, and no change to this class could fix it.
-////////////////////////////////////////////////////////////////////////////////
-
-template < template <class, class> class ThreadingModel,
- class MX = LOKI_DEFAULT_MUTEX >
-struct RefCountedMTAdj
-{
- template <class P>
- class RefCountedMT : public ThreadingModel< RefCountedMT<P>, MX >
- {
- typedef ThreadingModel< RefCountedMT<P>, MX > base_type;
- typedef typename base_type::IntType CountType;
- typedef volatile CountType* CountPtrType;
-
- public:
- RefCountedMT()
- {
- pCount_ = static_cast<CountPtrType>(
- SmallObject<LOKI_DEFAULT_THREADING_NO_OBJ_LEVEL>::operator new(
- sizeof(*pCount_)));
- assert(pCount_);
- //*pCount_ = 1;
- ThreadingModel<RefCountedMT, MX>::AtomicAssign(*pCount_, 1);
- }
-
- RefCountedMT(const RefCountedMT& rhs)
- : pCount_(rhs.pCount_)
- {}
-
- //MWCW lacks template friends, hence the following kludge
- template <typename P1>
- RefCountedMT(const RefCountedMT<P1>& rhs)
- : pCount_(reinterpret_cast<const RefCountedMT<P>&>(rhs).pCount_)
- {}
-
- P Clone(const P& val)
- {
- ThreadingModel<RefCountedMT, MX>::AtomicIncrement(*pCount_);
- return val;
- }
-
- bool Release(const P&)
- {
- bool isZero = false;
- ThreadingModel< RefCountedMT, MX >::AtomicDecrement( *pCount_, 0, isZero );
- if ( isZero )
- {
- SmallObject<LOKI_DEFAULT_THREADING_NO_OBJ_LEVEL>::operator delete(
- const_cast<CountType*>(pCount_),
- sizeof(*pCount_));
- return true;
- }
- return false;
- }
-
- void Swap(RefCountedMT& rhs)
- { std::swap(pCount_, rhs.pCount_); }
-
- enum { destructiveCopy = false };
-
- private:
- // Data
- CountPtrType pCount_;
- };
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class COMRefCounted
-///
-/// \ingroup SmartPointerOwnershipGroup
-/// Implementation of the OwnershipPolicy used by SmartPtr
-/// Adapts COM intrusive reference counting to OwnershipPolicy-specific syntax
-////////////////////////////////////////////////////////////////////////////////
-
-template <class P>
-class COMRefCounted
-{
-public:
- COMRefCounted()
- {}
-
- template <class U>
- COMRefCounted(const COMRefCounted<U>&)
- {}
-
- static P Clone(const P& val)
- {
- if (val != 0)
- val->AddRef();
- return val;
- }
-
- static bool Release(const P& val)
- {
- if (val != 0)
- val->Release();
- return false;
- }
-
- enum { destructiveCopy = false };
-
- static void Swap(COMRefCounted&)
- {}
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct DeepCopy
-///
-/// \ingroup SmartPointerOwnershipGroup
-/// Implementation of the OwnershipPolicy used by SmartPtr
-/// Implements deep copy semantics, assumes existence of a Clone() member
-/// function of the pointee type
-////////////////////////////////////////////////////////////////////////////////
-
-template <class P>
-struct DeepCopy
-{
- DeepCopy()
- {}
-
- template <class P1>
- DeepCopy(const DeepCopy<P1>&)
- {}
-
- static P Clone(const P& val)
- { return val->Clone(); }
-
- static bool Release(const P&)
- { return true; }
-
- static void Swap(DeepCopy&)
- {}
-
- enum { destructiveCopy = false };
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class RefLinked
-///
-/// \ingroup SmartPointerOwnershipGroup
-/// Implementation of the OwnershipPolicy used by SmartPtr
-/// Implements reference linking
-////////////////////////////////////////////////////////////////////////////////
-
-namespace Private
-{
-class LOKI_EXPORT RefLinkedBase
-{
-public:
- RefLinkedBase()
- { prev_ = next_ = this; }
-
- RefLinkedBase(const RefLinkedBase& rhs);
-
- bool Release();
-
- void Swap(RefLinkedBase& rhs);
-
- bool Merge( RefLinkedBase& rhs );
-
- enum { destructiveCopy = false };
-
-private:
- static unsigned int CountPrevCycle( const RefLinkedBase* pThis );
- static unsigned int CountNextCycle( const RefLinkedBase* pThis );
- bool HasPrevNode( const RefLinkedBase* p ) const;
- bool HasNextNode( const RefLinkedBase* p ) const;
-
- mutable const RefLinkedBase* prev_;
- mutable const RefLinkedBase* next_;
-};
-}
-
-template <class P>
-class RefLinked : public Private::RefLinkedBase
-{
-public:
- RefLinked()
- {}
-
- template <class P1>
- RefLinked(const RefLinked<P1>& rhs)
- : Private::RefLinkedBase(rhs)
- {}
-
- static P Clone(const P& val)
- { return val; }
-
- bool Release(const P&)
- { return Private::RefLinkedBase::Release(); }
-
- template < class P1 >
- bool Merge( RefLinked< P1 > & rhs )
- {
- return Private::RefLinkedBase::Merge( rhs );
- }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class DestructiveCopy
-///
-/// \ingroup SmartPointerOwnershipGroup
-/// Implementation of the OwnershipPolicy used by SmartPtr
-/// Implements destructive copy semantics (a la std::auto_ptr)
-////////////////////////////////////////////////////////////////////////////////
-
-template <class P>
-class DestructiveCopy
-{
-public:
- DestructiveCopy()
- {}
-
- template <class P1>
- DestructiveCopy(const DestructiveCopy<P1>&)
- {}
-
- template <class P1>
- static P Clone(P1& val)
- {
- P result(val);
- val = P1();
- return result;
- }
-
- static bool Release(const P&)
- { return true; }
-
- static void Swap(DestructiveCopy&)
- {}
-
- enum { destructiveCopy = true };
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class NoCopy
-///
-/// \ingroup SmartPointerOwnershipGroup
-/// Implementation of the OwnershipPolicy used by SmartPtr
-/// Implements a policy that doesn't allow copying objects
-////////////////////////////////////////////////////////////////////////////////
-
-template <class P>
-class NoCopy
-{
-public:
- NoCopy()
- {}
-
- template <class P1>
- NoCopy(const NoCopy<P1>&)
- {}
-
- static P Clone(const P&)
- {
- // Make it depended on template parameter
- static const bool DependedFalse = sizeof(P*) == 0;
-
- LOKI_STATIC_CHECK(DependedFalse, This_Policy_Disallows_Value_Copying);
- }
-
- static bool Release(const P&)
- { return true; }
-
- static void Swap(NoCopy&)
- {}
-
- enum { destructiveCopy = false };
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct AllowConversion
-///
-/// \ingroup SmartPointerConversionGroup
-/// Implementation of the ConversionPolicy used by SmartPtr
-/// Allows implicit conversion from SmartPtr to the pointee type
-////////////////////////////////////////////////////////////////////////////////
-
-struct AllowConversion
-{
- enum { allow = true };
-
- void Swap(AllowConversion&)
- {}
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct DisallowConversion
-///
-/// \ingroup SmartPointerConversionGroup
-/// Implementation of the ConversionPolicy used by SmartPtr
-/// Does not allow implicit conversion from SmartPtr to the pointee type
-/// You can initialize a DisallowConversion with an AllowConversion
-////////////////////////////////////////////////////////////////////////////////
-
-struct DisallowConversion
-{
- DisallowConversion()
- {}
-
- DisallowConversion(const AllowConversion&)
- {}
-
- enum { allow = false };
-
- void Swap(DisallowConversion&)
- {}
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct NoCheck
-///
-/// \ingroup SmartPointerCheckingGroup
-/// Implementation of the CheckingPolicy used by SmartPtr
-/// Well, it's clear what it does :o)
-////////////////////////////////////////////////////////////////////////////////
-
-template <class P>
-struct NoCheck
-{
- NoCheck()
- {}
-
- template <class P1>
- NoCheck(const NoCheck<P1>&)
- {}
-
- static void OnDefault(const P&)
- {}
-
- static void OnInit(const P&)
- {}
-
- static void OnDereference(const P&)
- {}
-
- static void Swap(NoCheck&)
- {}
-};
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct AssertCheck
-///
-/// \ingroup SmartPointerCheckingGroup
-/// Implementation of the CheckingPolicy used by SmartPtr
-/// Checks the pointer before dereference
-////////////////////////////////////////////////////////////////////////////////
-
-template <class P>
-struct AssertCheck
-{
- AssertCheck()
- {}
-
- template <class P1>
- AssertCheck(const AssertCheck<P1>&)
- {}
-
- template <class P1>
- AssertCheck(const NoCheck<P1>&)
- {}
-
- static void OnDefault(const P&)
- {}
-
- static void OnInit(const P&)
- {}
-
- static void OnDereference(P val)
- { assert(val); (void)val; }
-
- static void Swap(AssertCheck&)
- {}
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct AssertCheckStrict
-///
-/// \ingroup SmartPointerCheckingGroup
-/// Implementation of the CheckingPolicy used by SmartPtr
-/// Checks the pointer against zero upon initialization and before dereference
-/// You can initialize an AssertCheckStrict with an AssertCheck
-////////////////////////////////////////////////////////////////////////////////
-
-template <class P>
-struct AssertCheckStrict
-{
- AssertCheckStrict()
- {}
-
- template <class U>
- AssertCheckStrict(const AssertCheckStrict<U>&)
- {}
-
- template <class U>
- AssertCheckStrict(const AssertCheck<U>&)
- {}
-
- template <class P1>
- AssertCheckStrict(const NoCheck<P1>&)
- {}
-
- static void OnDefault(P val)
- { assert(val); }
-
- static void OnInit(P val)
- { assert(val); }
-
- static void OnDereference(P val)
- { assert(val); }
-
- static void Swap(AssertCheckStrict&)
- {}
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct NullPointerException
-///
-/// \ingroup SmartPointerGroup
-/// Used by some implementations of the CheckingPolicy used by SmartPtr
-////////////////////////////////////////////////////////////////////////////////
-
-struct NullPointerException : public std::runtime_error
-{
- NullPointerException() : std::runtime_error(std::string(""))
- { }
- const char* what() const throw()
- { return "Null Pointer Exception"; }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct RejectNullStatic
-///
-/// \ingroup SmartPointerCheckingGroup
-/// Implementation of the CheckingPolicy used by SmartPtr
-/// Checks the pointer upon initialization and before dereference
-////////////////////////////////////////////////////////////////////////////////
-
-template <class P>
-struct RejectNullStatic
-{
- RejectNullStatic()
- {}
-
- template <class P1>
- RejectNullStatic(const RejectNullStatic<P1>&)
- {}
-
- template <class P1>
- RejectNullStatic(const NoCheck<P1>&)
- {}
-
- template <class P1>
- RejectNullStatic(const AssertCheck<P1>&)
- {}
-
- template <class P1>
- RejectNullStatic(const AssertCheckStrict<P1>&)
- {}
-
- static void OnDefault(const P&)
- {
- // Make it depended on template parameter
- static const bool DependedFalse = sizeof(P*) == 0;
-
- LOKI_STATIC_CHECK(DependedFalse, ERROR_This_Policy_Does_Not_Allow_Default_Initialization);
- }
-
- static void OnInit(const P& val)
- { if (!val) throw NullPointerException(); }
-
- static void OnDereference(const P& val)
- { if (!val) throw NullPointerException(); }
-
- static void Swap(RejectNullStatic&)
- {}
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct RejectNull
-///
-/// \ingroup SmartPointerCheckingGroup
-/// Implementation of the CheckingPolicy used by SmartPtr
-/// Checks the pointer before dereference
-////////////////////////////////////////////////////////////////////////////////
-
-template <class P>
-struct RejectNull
-{
- RejectNull()
- {}
-
- template <class P1>
- RejectNull(const RejectNull<P1>&)
- {}
-
- static void OnInit(P)
- {}
-
- static void OnDefault(P)
- {}
-
- void OnDereference(P val)
- { if (!val) throw NullPointerException(); }
-
- void OnDereference(P val) const
- { if (!val) throw NullPointerException(); }
-
- void Swap(RejectNull&)
- {}
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \struct RejectNullStrict
-///
-/// \ingroup SmartPointerCheckingGroup
-/// Implementation of the CheckingPolicy used by SmartPtr
-/// Checks the pointer upon initialization and before dereference
-////////////////////////////////////////////////////////////////////////////////
-
-template <class P>
-struct RejectNullStrict
-{
- RejectNullStrict()
- {}
-
- template <class P1>
- RejectNullStrict(const RejectNullStrict<P1>&)
- {}
-
- template <class P1>
- RejectNullStrict(const RejectNull<P1>&)
- {}
-
- static void OnInit(P val)
- { if (!val) throw NullPointerException(); }
-
- void OnDereference(P val)
- { OnInit(val); }
-
- void OnDereference(P val) const
- { OnInit(val); }
-
- void Swap(RejectNullStrict&)
- {}
-};
-
-
-////////////////////////////////////////////////////////////////////////////////
-// class template SmartPtr (declaration)
-// The reason for all the fuss above
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T,
- template <class> class OwnershipPolicy = RefCounted,
- class ConversionPolicy = DisallowConversion,
- template <class> class CheckingPolicy = AssertCheck,
- template <class> class StoragePolicy = DefaultSPStorage,
- template<class> class ConstnessPolicy = LOKI_DEFAULT_CONSTNESS
- >
-class SmartPtr;
-
-////////////////////////////////////////////////////////////////////////////////
-// class template SmartPtrDef (definition)
-// this class added to unify the usage of SmartPtr
-// instead of writing SmartPtr<T,OP,CP,KP,SP> write SmartPtrDef<T,OP,CP,KP,SP>::type
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T,
- template <class> class OwnershipPolicy = RefCounted,
- class ConversionPolicy = DisallowConversion,
- template <class> class CheckingPolicy = AssertCheck,
- template <class> class StoragePolicy = DefaultSPStorage,
- template<class> class ConstnessPolicy = LOKI_DEFAULT_CONSTNESS
- >
-struct SmartPtrDef
-{
- typedef SmartPtr
- <
- T,
- OwnershipPolicy,
- ConversionPolicy,
- CheckingPolicy,
- StoragePolicy,
- ConstnessPolicy
- >
- type;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class SmartPtr
-///
-/// \ingroup SmartPointerGroup
-///
-/// \param OwnershipPolicy default = RefCounted,
-/// \param ConversionPolicy default = DisallowConversion,
-/// \param CheckingPolicy default = AssertCheck,
-/// \param StoragePolicy default = DefaultSPStorage
-/// \param ConstnessPolicy default = LOKI_DEFAULT_CONSTNESS
-///
-/// \par IMPORTANT NOTE
-/// Due to threading issues, the OwnershipPolicy has been changed as follows:
-///
-/// - Release() returns a boolean saying if that was the last release
-/// so the pointer can be deleted by the StoragePolicy
-/// - IsUnique() was removed
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T,
- template <class> class OwnershipPolicy,
- class ConversionPolicy,
- template <class> class CheckingPolicy,
- template <class> class StoragePolicy,
- template <class> class ConstnessPolicy
- >
-class SmartPtr
- : public StoragePolicy<T>
- , public OwnershipPolicy<typename StoragePolicy<T>::InitPointerType>
- , public CheckingPolicy<typename StoragePolicy<T>::StoredType>
- , public ConversionPolicy
-{
- typedef StoragePolicy<T> SP;
- typedef OwnershipPolicy<typename StoragePolicy<T>::InitPointerType> OP;
- typedef CheckingPolicy<typename StoragePolicy<T>::StoredType> KP;
- typedef ConversionPolicy CP;
-
-public:
- typedef typename ConstnessPolicy<T>::Type* ConstPointerType;
- typedef typename ConstnessPolicy<T>::Type& ConstReferenceType;
-
- typedef typename SP::PointerType PointerType;
- typedef typename SP::StoredType StoredType;
- typedef typename SP::ReferenceType ReferenceType;
-
- typedef typename Select<OP::destructiveCopy, SmartPtr, const SmartPtr>::Result
- CopyArg;
-
-private:
- struct NeverMatched {};
-
-#ifdef LOKI_SMARTPTR_CONVERSION_CONSTRUCTOR_POLICY
- typedef typename Select< CP::allow, const StoredType&, NeverMatched>::Result ImplicitArg;
- typedef typename Select < !CP::allow, const StoredType&, NeverMatched >::Result ExplicitArg;
-#else
- typedef const StoredType& ImplicitArg;
- typedef typename Select<false, const StoredType&, NeverMatched>::Result ExplicitArg;
-#endif
-
-public:
-
- SmartPtr()
- {
- KP::OnDefault(GetImpl(*this));
- }
-
- explicit
- SmartPtr(ExplicitArg p) : SP(p)
- {
- KP::OnInit(GetImpl(*this));
- }
-
- SmartPtr(ImplicitArg p) : SP(p)
- {
- KP::OnInit(GetImpl(*this));
- }
-
- SmartPtr(CopyArg& rhs) : SP(rhs), OP(rhs), KP(rhs), CP(rhs)
- {
- GetImplRef(*this) = OP::Clone(GetImplRef(rhs));
- }
-
- template
- <
- typename T1,
- template <class> class OP1,
- class CP1,
- template <class> class KP1,
- template <class> class SP1,
- template <class> class CNP1
- >
- SmartPtr(const SmartPtr<T1, OP1, CP1, KP1, SP1, CNP1 >& rhs)
- : SP(rhs), OP(rhs), KP(rhs), CP(rhs)
- { GetImplRef(*this) = OP::Clone(GetImplRef(rhs)); }
-
- template
- <
- typename T1,
- template <class> class OP1,
- class CP1,
- template <class> class KP1,
- template <class> class SP1,
- template <class> class CNP1
- >
- SmartPtr(SmartPtr<T1, OP1, CP1, KP1, SP1, CNP1 >& rhs)
- : SP(rhs), OP(rhs), KP(rhs), CP(rhs)
- {
- GetImplRef(*this) = OP::Clone(GetImplRef(rhs));
- }
-
- SmartPtr(RefToValue<SmartPtr> rhs)
- : SP(rhs), OP(rhs), KP(rhs), CP(rhs)
- {}
-
- operator RefToValue<SmartPtr>()
- { return RefToValue<SmartPtr>(*this); }
-
- SmartPtr& operator=(CopyArg& rhs)
- {
- SmartPtr temp(rhs);
- temp.Swap(*this);
- return *this;
- }
-
- template
- <
- typename T1,
- template <class> class OP1,
- class CP1,
- template <class> class KP1,
- template <class> class SP1,
- template <class> class CNP1
- >
- SmartPtr& operator=(const SmartPtr<T1, OP1, CP1, KP1, SP1, CNP1 >& rhs)
- {
- SmartPtr temp(rhs);
- temp.Swap(*this);
- return *this;
- }
-
- template
- <
- typename T1,
- template <class> class OP1,
- class CP1,
- template <class> class KP1,
- template <class> class SP1,
- template <class> class CNP1
- >
- SmartPtr& operator=(SmartPtr<T1, OP1, CP1, KP1, SP1, CNP1 >& rhs)
- {
- SmartPtr temp(rhs);
- temp.Swap(*this);
- return *this;
- }
-
- void Swap(SmartPtr& rhs)
- {
- OP::Swap(rhs);
- CP::Swap(rhs);
- KP::Swap(rhs);
- SP::Swap(rhs);
- }
-
- ~SmartPtr()
- {
- if (OP::Release(GetImpl(*static_cast<SP*>(this))))
- {
- SP::Destroy();
- }
- }
-
-#ifdef LOKI_ENABLE_FRIEND_TEMPLATE_TEMPLATE_PARAMETER_WORKAROUND
-
- // old non standard in class definition of friends
- friend inline void Release(SmartPtr& sp, typename SP::StoredType& p)
- {
- p = GetImplRef(sp);
- GetImplRef(sp) = SP::Default();
- }
-
- friend inline void Reset(SmartPtr& sp, typename SP::StoredType p)
- { SmartPtr(p).Swap(sp); }
-
-#else
-
- template
- <
- typename T1,
- template <class> class OP1,
- class CP1,
- template <class> class KP1,
- template <class> class SP1,
- template <class> class CNP1
- >
- friend void Release(SmartPtr<T1, OP1, CP1, KP1, SP1, CNP1>& sp,
- typename SP1<T1>::StoredType& p);
-
- template
- <
- typename T1,
- template <class> class OP1,
- class CP1,
- template <class> class KP1,
- template <class> class SP1,
- template <class> class CNP1
- >
- friend void Reset(SmartPtr<T1, OP1, CP1, KP1, SP1, CNP1>& sp,
- typename SP1<T1>::StoredType p);
-#endif
-
-
- template
- <
- typename T1,
- template <class> class OP1,
- class CP1,
- template <class> class KP1,
- template <class> class SP1,
- template <class> class CNP1
- >
- bool Merge( SmartPtr< T1, OP1, CP1, KP1, SP1, CNP1 > & rhs )
- {
- if ( GetImpl( *this ) != GetImpl( rhs ) )
- {
- return false;
- }
- return OP::template Merge( rhs );
- }
-
- PointerType operator->()
- {
- KP::OnDereference(GetImplRef(*this));
- return SP::operator->();
- }
-
- ConstPointerType operator->() const
- {
- KP::OnDereference(GetImplRef(*this));
- return SP::operator->();
- }
-
- ReferenceType operator*()
- {
- KP::OnDereference(GetImplRef(*this));
- return SP::operator*();
- }
-
- ConstReferenceType operator*() const
- {
- KP::OnDereference(GetImplRef(*this));
- return SP::operator*();
- }
-
- bool operator!() const // Enables "if (!sp) ..."
- { return GetImpl(*this) == 0; }
-
- static inline T* GetPointer( const SmartPtr& sp )
- { return GetImpl( sp ); }
-
- // Ambiguity buster
- template
- <
- typename T1,
- template <class> class OP1,
- class CP1,
- template <class> class KP1,
- template <class> class SP1,
- template <class> class CNP1
- >
- bool operator==(const SmartPtr<T1, OP1, CP1, KP1, SP1, CNP1 >& rhs) const
- { return GetImpl(*this) == GetImpl(rhs); }
-
- // Ambiguity buster
- template
- <
- typename T1,
- template <class> class OP1,
- class CP1,
- template <class> class KP1,
- template <class> class SP1,
- template <class> class CNP1
- >
- bool operator!=(const SmartPtr<T1, OP1, CP1, KP1, SP1, CNP1 >& rhs) const
- { return !(*this == rhs); }
-
- // Ambiguity buster
- template
- <
- typename T1,
- template <class> class OP1,
- class CP1,
- template <class> class KP1,
- template <class> class SP1,
- template <class> class CNP1
- >
- bool operator<(const SmartPtr<T1, OP1, CP1, KP1, SP1, CNP1 >& rhs) const
- { return GetImpl(*this) < GetImpl(rhs); }
-
- // Ambiguity buster
- template
- <
- typename T1,
- template <class> class OP1,
- class CP1,
- template <class> class KP1,
- template <class> class SP1,
- template <class> class CNP1
- >
- inline bool operator > ( const SmartPtr< T1, OP1, CP1, KP1, SP1, CNP1 > & rhs )
- {
- return ( GetImpl( rhs ) < GetImpl( *this ) );
- }
-
- // Ambiguity buster
- template
- <
- typename T1,
- template <class> class OP1,
- class CP1,
- template <class> class KP1,
- template <class> class SP1,
- template <class> class CNP1
- >
- inline bool operator <= ( const SmartPtr< T1, OP1, CP1, KP1, SP1, CNP1 > & rhs )
- {
- return !( GetImpl( rhs ) < GetImpl( *this ) );
- }
-
- // Ambiguity buster
- template
- <
- typename T1,
- template <class> class OP1,
- class CP1,
- template <class> class KP1,
- template <class> class SP1,
- template <class> class CNP1
- >
- inline bool operator >= ( const SmartPtr< T1, OP1, CP1, KP1, SP1, CNP1 > & rhs )
- {
- return !( GetImpl( *this ) < GetImpl( rhs ) );
- }
-
-private:
- // Helper for enabling 'if (sp)'
- struct Tester
- {
- Tester(int) {}
- void dummy() {}
- };
-
- typedef void (Tester::*unspecified_boolean_type_)();
-
- typedef typename Select<CP::allow, Tester, unspecified_boolean_type_>::Result
- unspecified_boolean_type;
-
-public:
- // enable 'if (sp)'
- operator unspecified_boolean_type() const
- {
- return !*this ? 0 : &Tester::dummy;
- }
-
-private:
- // Helper for disallowing automatic conversion
- struct Insipid
- {
- Insipid(PointerType) {}
- };
-
- typedef typename Select<CP::allow, PointerType, Insipid>::Result
- AutomaticConversionResult;
-
-public:
- operator AutomaticConversionResult() const
- { return GetImpl(*this); }
-};
-
-
-////////////////////////////////////////////////////////////////////////////////
-// friends
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef LOKI_ENABLE_FRIEND_TEMPLATE_TEMPLATE_PARAMETER_WORKAROUND
-
-template
-<
-typename T,
- template <class> class OP,
- class CP,
- template <class> class KP,
- template <class> class SP,
- template <class> class CNP
- >
-inline void Release(SmartPtr<T, OP, CP, KP, SP, CNP>& sp,
- typename SP<T>::StoredType& p)
-{
- p = GetImplRef(sp);
- GetImplRef(sp) = SP<T>::Default();
-}
-
-template
-<
-typename T,
- template <class> class OP,
- class CP,
- template <class> class KP,
- template <class> class SP,
- template <class> class CNP
- >
-inline void Reset(SmartPtr<T, OP, CP, KP, SP, CNP>& sp,
- typename SP<T>::StoredType p)
-{ SmartPtr<T, OP, CP, KP, SP, CNP>(p).Swap(sp); }
-
-#endif
-
-////////////////////////////////////////////////////////////////////////////////
-// free comparison operators for class template SmartPtr
-////////////////////////////////////////////////////////////////////////////////
-
-////////////////////////////////////////////////////////////////////////////////
-/// operator== for lhs = SmartPtr, rhs = raw pointer
-/// \ingroup SmartPointerGroup
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T,
- template <class> class OP,
- class CP,
- template <class> class KP,
- template <class> class SP,
- template <class> class CNP1,
- typename U
- >
-inline bool operator==(const SmartPtr<T, OP, CP, KP, SP, CNP1 >& lhs,
- U* rhs)
-{ return GetImpl(lhs) == rhs; }
-
-////////////////////////////////////////////////////////////////////////////////
-/// operator== for lhs = raw pointer, rhs = SmartPtr
-/// \ingroup SmartPointerGroup
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T,
- template <class> class OP,
- class CP,
- template <class> class KP,
- template <class> class SP,
- template <class> class CNP1,
- typename U
- >
-inline bool operator==(U* lhs,
- const SmartPtr<T, OP, CP, KP, SP, CNP1 >& rhs)
-{ return rhs == lhs; }
-
-////////////////////////////////////////////////////////////////////////////////
-/// operator!= for lhs = SmartPtr, rhs = raw pointer
-/// \ingroup SmartPointerGroup
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T,
- template <class> class OP,
- class CP,
- template <class> class KP,
- template <class> class SP,
- template <class> class CNP,
- typename U
- >
-inline bool operator!=(const SmartPtr<T, OP, CP, KP, SP, CNP >& lhs,
- U* rhs)
-{ return !(lhs == rhs); }
-
-////////////////////////////////////////////////////////////////////////////////
-/// operator!= for lhs = raw pointer, rhs = SmartPtr
-/// \ingroup SmartPointerGroup
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T,
- template <class> class OP,
- class CP,
- template <class> class KP,
- template <class> class SP,
- template <class> class CNP,
- typename U
- >
-inline bool operator!=(U* lhs,
- const SmartPtr<T, OP, CP, KP, SP, CNP >& rhs)
-{ return rhs != lhs; }
-
-////////////////////////////////////////////////////////////////////////////////
-/// operator< for lhs = SmartPtr, rhs = raw pointer
-/// \ingroup SmartPointerGroup
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T,
- template <class> class OP,
- class CP,
- template <class> class KP,
- template <class> class SP,
- template <class> class CNP,
- typename U
- >
-inline bool operator<(const SmartPtr<T, OP, CP, KP, SP, CNP >& lhs,
- U* rhs)
-{
- return ( GetImpl( lhs ) < rhs );
-}
-
-////////////////////////////////////////////////////////////////////////////////
-/// operator< for lhs = raw pointer, rhs = SmartPtr
-/// \ingroup SmartPointerGroup
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T,
- template <class> class OP,
- class CP,
- template <class> class KP,
- template <class> class SP,
- template <class> class CNP,
- typename U
- >
-inline bool operator<(U* lhs,
- const SmartPtr<T, OP, CP, KP, SP, CNP >& rhs)
-{
- return ( GetImpl( rhs ) < lhs );
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// operator> for lhs = SmartPtr, rhs = raw pointer
-/// \ingroup SmartPointerGroup
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T,
- template <class> class OP,
- class CP,
- template <class> class KP,
- template <class> class SP,
- template <class> class CNP,
- typename U
- >
-inline bool operator>(const SmartPtr<T, OP, CP, KP, SP, CNP >& lhs,
- U* rhs)
-{ return rhs < lhs; }
-
-////////////////////////////////////////////////////////////////////////////////
-/// operator> for lhs = raw pointer, rhs = SmartPtr
-/// \ingroup SmartPointerGroup
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T,
- template <class> class OP,
- class CP,
- template <class> class KP,
- template <class> class SP,
- template <class> class CNP,
- typename U
- >
-inline bool operator>(U* lhs,
- const SmartPtr<T, OP, CP, KP, SP, CNP >& rhs)
-{ return rhs < lhs; }
-
-////////////////////////////////////////////////////////////////////////////////
-/// operator<= for lhs = SmartPtr, rhs = raw pointer
-/// \ingroup SmartPointerGroup
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T,
- template <class> class OP,
- class CP,
- template <class> class KP,
- template <class> class SP,
- template <class> class CNP,
- typename U
- >
-inline bool operator<=(const SmartPtr<T, OP, CP, KP, SP, CNP >& lhs,
- U* rhs)
-{ return !(rhs < lhs); }
-
-////////////////////////////////////////////////////////////////////////////////
-/// operator<= for lhs = raw pointer, rhs = SmartPtr
-/// \ingroup SmartPointerGroup
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T,
- template <class> class OP,
- class CP,
- template <class> class KP,
- template <class> class SP,
- template <class> class CNP,
- typename U
- >
-inline bool operator<=(U* lhs,
- const SmartPtr<T, OP, CP, KP, SP, CNP >& rhs)
-{ return !(rhs < lhs); }
-
-////////////////////////////////////////////////////////////////////////////////
-/// operator>= for lhs = SmartPtr, rhs = raw pointer
-/// \ingroup SmartPointerGroup
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T,
- template <class> class OP,
- class CP,
- template <class> class KP,
- template <class> class SP,
- template <class> class CNP,
- typename U
- >
-inline bool operator>=(const SmartPtr<T, OP, CP, KP, SP, CNP >& lhs,
- U* rhs)
-{ return !(lhs < rhs); }
-
-////////////////////////////////////////////////////////////////////////////////
-/// operator>= for lhs = raw pointer, rhs = SmartPtr
-/// \ingroup SmartPointerGroup
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T,
- template <class> class OP,
- class CP,
- template <class> class KP,
- template <class> class SP,
- template <class> class CNP,
- typename U
- >
-inline bool operator>=(U* lhs,
- const SmartPtr<T, OP, CP, KP, SP, CNP >& rhs)
-{ return !(lhs < rhs); }
-
-} // namespace Loki
-
-////////////////////////////////////////////////////////////////////////////////
-/// specialization of std::less for SmartPtr
-/// \ingroup SmartPointerGroup
-////////////////////////////////////////////////////////////////////////////////
-
-namespace std
-{
-template
-<
-typename T,
- template <class> class OP,
- class CP,
- template <class> class KP,
- template <class> class SP,
- template <class> class CNP
- >
-struct less< Loki::SmartPtr<T, OP, CP, KP, SP, CNP > >
- : public binary_function < Loki::SmartPtr<T, OP, CP, KP, SP, CNP >,
- Loki::SmartPtr<T, OP, CP, KP, SP, CNP >, bool >
-{
- bool operator()(const Loki::SmartPtr<T, OP, CP, KP, SP, CNP >& lhs,
- const Loki::SmartPtr<T, OP, CP, KP, SP, CNP >& rhs) const
- { return less<T*>()(GetImpl(lhs), GetImpl(rhs)); }
-};
-}
-
-#endif // end file guardian
-
diff --git a/shared/loki/StrongPtr.h b/shared/loki/StrongPtr.h
deleted file mode 100644
index 868eb48f..00000000
--- a/shared/loki/StrongPtr.h
+++ /dev/null
@@ -1,1697 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2006 Rich Sposato
-// The copyright on this file is protected under the terms of the MIT license.
-//
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author makes no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_STRONG_PTR_INC_
-#define LOKI_STRONG_PTR_INC_
-
-// $Id: StrongPtr.h 914 2008-12-19 00:39:29Z rich_sposato $
-
-
-#include <loki/SmartPtr.h>
-#if defined (LOKI_OBJECT_LEVEL_THREADING) || defined (LOKI_CLASS_LEVEL_THREADING)
-#include <loki/Threads.h>
-#endif
-
-
-////////////////////////////////////////////////////////////////////////////////
-///
-/// \par Terminology
-/// These terms are used within this file's comments.
-/// -# StrongPtr : Class used to implement both strong and weak pointers. The
-/// second template parameter determines if a StrongPtr is weak or strong.
-/// -# Strong pointer : A pointer that claims ownership of a shared object.
-/// When the last strong copointer dies, the object is destroyed even if
-/// there are weak copointers.
-/// -# Weak pointer : A pointer that does not own the shared object it points
-/// to. It only destroys the shared object if there no strong copointers
-/// exist when it dies.
-/// -# Copointers : All the pointers that refer to the same shared object.
-/// The copointers must have the same ownership policy, but the other
-/// policies may be different.
-/// -# Pointee : The shared object.
-///
-/// \par OwnershipPolicy
-/// The ownership policy has the pointer to the actual object, and it also
-/// keeps track of the strong and weak copointers so that it can know if any
-/// strong copointers remain. The plain pointer it maintains is stored as a
-/// void pointer, which allows the ownership policy classes to be monolithic
-/// classes instead of template classes. As monolithic classes, they reduce
-/// amount of code-bloat.
-///
-/// \par Writing Your Own OwnershipPolicy
-/// If you write your own policy, you must implement these 12 functions:
-/// -# explicit YourPolicy( bool strong )
-/// -# YourPolicy( void * p, bool strong )
-/// -# YourPolicy( const YourPolicy & rhs, bool strong )
-/// -# bool Release( bool strong )
-/// -# void Increment( bool strong )
-/// -# bool Decrement( bool strong )
-/// -# bool HasStrongPointer( void ) const
-/// -# void Swap( YourPolicy & rhs )
-/// -# void SetPointer( void * p )
-/// -# void ZapPointer( void )
-/// -# void * GetPointer( void ) const
-/// -# void * & GetPointerRef( void ) const
-/// It is strongly recommended that all 12 of these functions be protected
-/// instead of public. These two functions are optional for single-threaded
-/// policies, but required for multi-threaded policies:
-/// -# void Lock( void ) const
-/// -# void Unlock( void ) const
-/// This function is entirely optional:
-/// -# bool Merge( TwoRefLinks & rhs )
-///
-/// \par DeletePolicy
-/// The delete policy provides a mechanism to destroy an object and a default
-/// value for an uninitialized pointer. You can override this policy with
-/// your own when using the Singleton, NullObject, or Prototype design
-/// patterns.
-///
-/// \par Writing Your Own DeletePolicy
-/// If you write your own policy, you must implement these 3 functions:
-/// -# void static Delete( const P * p )
-/// -# static P * Default( void )
-/// -# void Swap( YourResetPolicy & )
-///
-/// \par ResetPolicy
-/// A reset policy tells the ReleaseAll and ResetAll functions whether they
-/// should release or reset the StrongPtr copointers. These functions do
-/// not affect just one StrongPtr, but all copointers. That is unlike
-/// SmartPtr where the Release and Reset functions only affect 1 SmartPtr,
-/// and leave all copointers untouched. A useful trick you can do with the
-/// ResetPolicy is to not allow reset when a strong pointer exists, and then
-/// use the NoCheck policy for all strong pointers. The reset policy
-/// guarantees the strong pointers always have a valid pointee, so checking
-/// is not required; but weak pointers may still require checking.
-///
-/// \par Writing Your Own ResetPolicy
-/// If you write your own policy, you must implement these 2 functions:
-/// -# bool OnReleaseAll( bool ) const
-/// -# bool OnResetAll( bool ) const
-/// The bool parameter means that this was called with a strong pointer or
-/// one of its copointers is strong. The return value means the pointer
-/// can be reset or released.
-///
-/// \defgroup StrongPointerOwnershipGroup StrongPtr Ownership policies
-/// \ingroup SmartPointerGroup
-/// \defgroup StrongPointerDeleteGroup Delete policies
-/// \ingroup SmartPointerGroup
-/// \defgroup StrongPointerResetGroup Reset policies
-/// \ingroup SmartPointerGroup
-////////////////////////////////////////////////////////////////////////////////
-
-
-namespace Loki
-{
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class DeleteUsingFree
-///
-/// \ingroup StrongPointerDeleteGroup
-/// Implementation of the DeletePolicy used by StrongPtr. Uses explicit call
-/// to T's destructor followed by call to free. This policy is useful for
-/// managing the lifetime of pointers to structs returned by C functions.
-////////////////////////////////////////////////////////////////////////////////
-
-template < class P >
-class DeleteUsingFree
-{
-public:
- inline void static Delete( const P* p )
- {
- if ( 0 != p )
- {
- p->~P();
- ::free( p );
- }
- }
-
- /// Provides default value to initialize the pointer
- inline static P* Default( void )
- {
- return 0;
- }
-
- inline void Swap( DeleteUsingFree& ) {}
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class DeleteNothing
-///
-/// \ingroup StrongPointerDeleteGroup
-/// Implementation of the DeletePolicy used by StrongPtr. This will never
-/// delete anything. You can use this policy with pointers to an undefined
-/// type or a pure interface class with a protected destructor.
-////////////////////////////////////////////////////////////////////////////////
-
-template < class P >
-class DeleteNothing
-{
-public:
- inline static void Delete( const P* )
- {
- // Do nothing at all!
- }
-
- inline static P* Default( void )
- {
- return 0;
- }
-
- inline void Swap( DeleteNothing& ) {}
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class DeleteSingle
-///
-/// \ingroup StrongPointerDeleteGroup
-/// Implementation of the DeletePolicy used by StrongPtr. This deletes just
-/// one shared object. This is the default class for the DeletePolicy.
-////////////////////////////////////////////////////////////////////////////////
-
-template < class P >
-class DeleteSingle
-{
-public:
- inline static void Delete( const P* p )
- {
- /** @note If you see an error message about a negative subscript, that
- means your are attempting to use Loki to delete an incomplete type.
- Please don't use this policy with incomplete types; you may want to
- use DeleteNothing instead.
- */
- typedef char Type_Must_Be_Defined[ sizeof(P) ? 1 : -1 ];
- delete p;
- }
-
- inline static P* Default( void )
- {
- return 0;
- }
-
- inline void Swap( DeleteSingle& ) {}
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class DeleteArray
-///
-/// \ingroup StrongPointerDeleteGroup
-/// Implementation of the DeletePolicy used by StrongPtr. This deletes an
-/// array of shared objects.
-////////////////////////////////////////////////////////////////////////////////
-
-template < class P >
-class DeleteArray
-{
-public:
- inline static void Delete( const P* p )
- {
- /** @note If you see an error message about a negative subscript, that
- means your are attempting to use Loki to delete an incomplete type.
- Please don't use this policy with incomplete types; you may want to
- use DeleteNothing instead.
- */
- typedef char Type_Must_Be_Defined[ sizeof(P) ? 1 : -1 ];
- delete [] p;
- }
-
- inline static P* Default( void )
- {
- return 0;
- }
-
- inline void Swap( DeleteArray& ) {}
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class CantResetWithStrong
-///
-/// \ingroup StrongPointerResetGroup
-/// Implementation of the ResetPolicy used by StrongPtr. This is the default
-/// ResetPolicy for StrongPtr. It forbids reset and release only if a strong
-/// copointer exists.
-////////////////////////////////////////////////////////////////////////////////
-
-template < class P >
-struct CantResetWithStrong
-{
- inline bool OnReleaseAll( bool hasStrongPtr ) const
- {
- return ! hasStrongPtr;
- }
-
- inline bool OnResetAll( bool hasStrongPtr ) const
- {
- return ! hasStrongPtr;
- }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class AllowReset
-///
-/// \ingroup StrongPointerResetGroup
-/// Implementation of the ResetPolicy used by StrongPtr. It allows reset and
-/// release under any circumstance.
-////////////////////////////////////////////////////////////////////////////////
-
-template < class P >
-struct AllowReset
-{
- inline bool OnReleaseAll( bool ) const
- {
- return true;
- }
- inline bool OnResetAll( bool ) const
- {
- return true;
- }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class NeverReset
-///
-/// \ingroup StrongPointerResetGroup
-/// Implementation of the ResetPolicy used by StrongPtr. It forbids reset and
-/// release under any circumstance.
-////////////////////////////////////////////////////////////////////////////////
-
-template < class P >
-struct NeverReset
-{
- inline bool OnReleaseAll( bool ) const
- {
- return false;
- }
- inline bool OnResetAll( bool ) const
- {
- return false;
- }
-};
-
-// ----------------------------------------------------------------------------
-
-namespace Private
-{
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class TwoRefCountInfo
-///
-/// \ingroup StrongPointerOwnershipGroup
-/// Implementation detail for reference counting strong and weak pointers.
-/// It maintains a void pointer and 2 reference counts. Since it is just a
-/// class for managing implementation details, it is not intended to be used
-/// directly - which is why it is in a private namespace. Each instance is a
-/// shared resource for all copointers, and there should be only one of these
-/// for each set of copointers. This class is small, trivial, and inline.
-////////////////////////////////////////////////////////////////////////////////
-
-class LOKI_EXPORT TwoRefCountInfo
-{
-public:
-
- inline explicit TwoRefCountInfo( bool strong )
- : m_pointer( 0 )
- , m_strongCount( strong ? 1 : 0 )
- , m_weakCount( strong ? 0 : 1 )
- {
- }
-
- inline TwoRefCountInfo( void* p, bool strong )
- : m_pointer( p )
- , m_strongCount( strong ? 1 : 0 )
- , m_weakCount( strong ? 0 : 1 )
- {
- }
-
- inline ~TwoRefCountInfo( void )
- {
- assert( 0 == m_strongCount );
- assert( 0 == m_weakCount );
- }
-
- inline bool HasStrongPointer( void ) const
- {
- return ( 0 < m_strongCount );
- }
-
- inline bool HasWeakPointer( void ) const
- {
- return ( 0 < m_weakCount );
- }
-
- inline void IncStrongCount( void )
- {
- ++m_strongCount;
- }
-
- inline void IncWeakCount( void )
- {
- ++m_weakCount;
- }
-
- inline bool DecStrongCount( void )
- {
- assert( 0 < m_strongCount );
- --m_strongCount;
- const bool isZero = ( 0 == m_strongCount );
- return isZero;
- }
-
- inline void DecWeakCount( void )
- {
- assert( 0 < m_weakCount );
- --m_weakCount;
- }
-
- inline void ZapPointer( void )
- {
- m_pointer = 0;
- }
-
- void SetPointer( void* p )
- {
- m_pointer = p;
- }
-
- inline void* GetPointer( void ) const
- {
- return m_pointer;
- }
-
- inline void*& GetPointerRef( void ) const
- {
- return const_cast< void *& >( m_pointer );
- }
-
-private:
- /// Copy-constructor not implemented.
- TwoRefCountInfo( const TwoRefCountInfo& );
- /// Copy-assignment operator not implemented.
- TwoRefCountInfo& operator = ( const TwoRefCountInfo& );
-
- void* m_pointer;
- unsigned int m_strongCount;
- unsigned int m_weakCount;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class LockableTwoRefCountInfo
-///
-/// \ingroup StrongPointerOwnershipGroup
-/// Implementation detail for thread-safe reference counting for strong and
-/// weak pointers. It uses TwoRefCountInfo to manage the pointer and counts.
-/// All this does is provide a thread safety mechanism. Since it is just a
-/// class for managing implementation details, it is not intended to be used
-/// directly - which is why it is in a private namespace. Each instance is a
-/// shared resource for all copointers, and there should be only one of these
-/// for each set of copointers. This class is small, trivial, and inline.
-///
-/// \note This class is not designed for use with a single-threaded model.
-/// Tests using a single-threaded model will not run properly, but tests in a
-/// multi-threaded model with either class-level-locking or object-level-locking
-/// do run properly.
-////////////////////////////////////////////////////////////////////////////////
-
-#if defined (LOKI_OBJECT_LEVEL_THREADING) || defined (LOKI_CLASS_LEVEL_THREADING)
-
-class LOKI_EXPORT LockableTwoRefCountInfo
- : private Loki::Private::TwoRefCountInfo
-{
-public:
-
- inline explicit LockableTwoRefCountInfo( bool strong )
- : TwoRefCountInfo( strong )
- , m_Mutex()
- {
- }
-
- LockableTwoRefCountInfo( void* p, bool strong )
- : TwoRefCountInfo( p, strong )
- , m_Mutex()
- {
- }
-
- inline ~LockableTwoRefCountInfo( void )
- {
- }
-
- inline void Lock( void ) const
- {
- m_Mutex.Lock();
- }
-
- inline void Unlock( void ) const
- {
- m_Mutex.Unlock();
- }
-
- inline bool HasStrongPointer( void ) const
- {
- m_Mutex.Lock();
- const bool has = TwoRefCountInfo::HasStrongPointer();
- m_Mutex.Unlock();
- return has;
- }
-
- inline bool HasWeakPointer( void ) const
- {
- m_Mutex.Lock();
- const bool has = TwoRefCountInfo::HasWeakPointer();
- m_Mutex.Unlock();
- return has;
- }
-
- inline void IncStrongCount( void )
- {
- m_Mutex.Lock();
- TwoRefCountInfo::IncStrongCount();
- m_Mutex.Unlock();
- }
-
- inline void IncWeakCount( void )
- {
- m_Mutex.Lock();
- TwoRefCountInfo::IncWeakCount();
- m_Mutex.Unlock();
- }
-
- inline bool DecStrongCount( void )
- {
- m_Mutex.Lock();
- const bool isZero = TwoRefCountInfo::DecStrongCount();
- m_Mutex.Unlock();
- return isZero;
- }
-
- inline void DecWeakCount( void )
- {
- m_Mutex.Lock();
- TwoRefCountInfo::DecWeakCount();
- m_Mutex.Unlock();
- }
-
- inline void ZapPointer( void )
- {
- m_Mutex.Lock();
- TwoRefCountInfo::ZapPointer();
- m_Mutex.Unlock();
- }
-
- void SetPointer( void* p )
- {
- m_Mutex.Lock();
- TwoRefCountInfo::SetPointer( p );
- m_Mutex.Unlock();
- }
-
- inline void* GetPointer( void ) const
- {
- return TwoRefCountInfo::GetPointer();
- }
-
- inline void*& GetPointerRef( void ) const
- {
- return TwoRefCountInfo::GetPointerRef();
- }
-
-private:
- /// Default constructor is not available.
- LockableTwoRefCountInfo( void );
- /// Copy constructor is not available.
- LockableTwoRefCountInfo( const LockableTwoRefCountInfo& );
- /// Copy-assignment operator is not available.
- LockableTwoRefCountInfo& operator = ( const LockableTwoRefCountInfo& );
-
- mutable LOKI_DEFAULT_MUTEX m_Mutex;
-};
-
-#endif // if object-level-locking or class-level-locking
-
-} // end namespace Private
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class TwoRefCounts
-///
-/// \ingroup StrongPointerOwnershipGroup
-/// This implementation of StrongPtr's OwnershipPolicy uses a pointer to a
-/// shared instance of TwoRefCountInfo. This is the default policy for
-/// OwnershipPolicy. Some functions are trivial enough to be inline, while
-/// others are implemented elsewhere. It is not thread safe, and is intended
-/// for single-threaded environments.
-////////////////////////////////////////////////////////////////////////////////
-
-class LOKI_EXPORT TwoRefCounts
-{
-protected:
-
- explicit TwoRefCounts( bool strong );
-
- TwoRefCounts( const void* p, bool strong );
-
- TwoRefCounts( const TwoRefCounts& rhs, bool strong ) :
- m_counts( rhs.m_counts )
- {
- Increment( strong );
- }
-
- /** The destructor does not need to do anything since the call to
- ZapPointer inside StrongPtr::~StrongPtr will do the cleanup which
- this dtor would have done.
- */
- inline ~TwoRefCounts( void ) {}
-
- inline bool Release( bool strong )
- {
- return Decrement( strong );
- }
-
- bool HasStrongPointer( void ) const
- {
- return m_counts->HasStrongPointer();
- }
-
- void Swap( TwoRefCounts& rhs );
-
- void SetPointer( void* p )
- {
- m_counts->SetPointer( p );
- }
-
- void ZapPointer( void );
-
- inline void*& GetPointerRef( void ) const
- {
- return m_counts->GetPointerRef();
- }
-
- inline void* GetPointer( void ) const
- {
- return m_counts->GetPointer();
- }
-
-private:
- TwoRefCounts( void );
- TwoRefCounts& operator = ( const TwoRefCounts& );
-
- void Increment( bool strong );
-
- bool Decrement( bool strong );
-
- /// Pointer to all shared data.
- Loki::Private::TwoRefCountInfo* m_counts;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class LockableTwoRefCounts
-///
-/// \ingroup StrongPointerOwnershipGroup
-/// This implementation of StrongPtr's OwnershipPolicy uses a pointer to a
-/// shared instance of LockableTwoRefCountInfo. It behaves very similarly to
-/// TwoRefCounts, except that it provides thread-safety. Some functions are
-/// trivial enough to be inline, while others are implemented elsewhere.
-///
-/// \note This class is not designed for use with a single-threaded model.
-/// Tests using a single-threaded model will not run properly, but tests in a
-/// multi-threaded model with either class-level-locking or object-level-locking
-/// do run properly.
-////////////////////////////////////////////////////////////////////////////////
-
-#if defined (LOKI_OBJECT_LEVEL_THREADING) || defined (LOKI_CLASS_LEVEL_THREADING)
-
-class LOKI_EXPORT LockableTwoRefCounts
-{
- typedef SmallValueObject< ::Loki::ClassLevelLockable > ThreadSafePointerAllocator;
-
-protected:
-
- explicit LockableTwoRefCounts( bool strong )
- : m_counts( NULL )
- {
- void* temp = ThreadSafePointerAllocator::operator new(
- sizeof(Loki::Private::LockableTwoRefCountInfo) );
-#ifdef DO_EXTRA_LOKI_TESTS
- assert( temp != 0 );
-#endif
- m_counts = new ( temp ) Loki::Private::LockableTwoRefCountInfo( strong );
- }
-
- LockableTwoRefCounts( const void* p, bool strong )
- : m_counts( NULL )
- {
- void* temp = ThreadSafePointerAllocator::operator new(
- sizeof(Loki::Private::LockableTwoRefCountInfo) );
-#ifdef DO_EXTRA_LOKI_TESTS
- assert( temp != 0 );
-#endif
- void* p2 = const_cast< void* >( p );
- m_counts = new ( temp )
- Loki::Private::LockableTwoRefCountInfo( p2, strong );
- }
-
- LockableTwoRefCounts( const LockableTwoRefCounts& rhs, bool strong ) :
- m_counts( rhs.m_counts )
- {
- Increment( strong );
- }
-
- /** The destructor does not need to do anything since the call to
- ZapPointer inside StrongPtr::~StrongPtr will do the cleanup which
- this dtor would have done.
- */
- inline ~LockableTwoRefCounts( void ) {}
-
- inline void Lock( void ) const
- {
- m_counts->Lock();
- }
-
- inline void Unlock( void ) const
- {
- m_counts->Unlock();
- }
-
- inline bool Release( bool strong )
- {
- return Decrement( strong );
- }
-
- void Increment( bool strong )
- {
- if ( strong )
- {
- m_counts->IncStrongCount();
- }
- else
- {
- m_counts->IncWeakCount();
- }
- }
-
- bool Decrement( bool strong )
- {
- bool noStrongPointers = false;
- if ( strong )
- {
- noStrongPointers = m_counts->DecStrongCount();
- }
- else
- {
- m_counts->DecWeakCount();
- noStrongPointers = !m_counts->HasStrongPointer();
- }
- return noStrongPointers;
- }
-
- bool HasStrongPointer( void ) const
- {
- return m_counts->HasStrongPointer();
- }
-
- void Swap( LockableTwoRefCounts& rhs )
- {
- std::swap( m_counts, rhs.m_counts );
- }
-
- void SetPointer( void* p )
- {
- m_counts->SetPointer( p );
- }
-
- void ZapPointer( void )
- {
-#ifdef DO_EXTRA_LOKI_TESTS
- assert( !m_counts->HasStrongPointer() );
-#endif
- if ( m_counts->HasWeakPointer() )
- {
- m_counts->ZapPointer();
- }
- else
- {
- ThreadSafePointerAllocator::operator delete ( m_counts,
- sizeof(Loki::Private::LockableTwoRefCountInfo) );
- m_counts = NULL;
- }
- }
-
- inline void* GetPointer( void ) const
- {
- return m_counts->GetPointer();
- }
-
- inline void*& GetPointerRef( void ) const
- {
- return m_counts->GetPointerRef();
- }
-
-private:
- LockableTwoRefCounts( void );
- LockableTwoRefCounts& operator = ( const LockableTwoRefCounts& );
-
- /// Pointer to all shared data.
- Loki::Private::LockableTwoRefCountInfo* m_counts;
-};
-
-#endif // if object-level-locking or class-level-locking
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class TwoRefLinks
-///
-/// \ingroup StrongPointerOwnershipGroup
-/// This implementation of StrongPtr's OwnershipPolicy uses a doubly-linked
-/// cycle of copointers to a shared object. Some functions are trivial enough
-/// to be inline, while others are implemented in elsewhere. It is not thread
-/// safe, and is intended for single-threaded environments.
-////////////////////////////////////////////////////////////////////////////////
-
-class LOKI_EXPORT TwoRefLinks
-{
-protected:
-
- inline explicit TwoRefLinks( bool strong )
- : m_pointer( 0 )
- , m_strong( strong )
- {
- m_prev = m_next = this;
- }
-
- TwoRefLinks( const void* p, bool strong );
-
- TwoRefLinks( const TwoRefLinks& rhs, bool strong );
-
- bool Release( bool strong );
-
- void Swap( TwoRefLinks& rhs );
-
- bool Merge( TwoRefLinks& rhs );
-
- bool HasStrongPointer( void ) const;
-
- inline void ZapPointer( void )
- {
- ZapAllNodes();
- }
-
- void SetPointer( void* p );
-
- inline void* GetPointer( void ) const
- {
- return m_pointer;
- }
-
- inline void*& GetPointerRef( void ) const
- {
- return const_cast< void *& >( m_pointer );
- }
-
-private:
- static unsigned int CountPrevCycle( const TwoRefLinks* pThis );
- static unsigned int CountNextCycle( const TwoRefLinks* pThis );
-
- /// Not implemented.
- TwoRefLinks( void );
- /// Not implemented.
- TwoRefLinks& operator = ( const TwoRefLinks& );
-
- bool HasPrevNode( const TwoRefLinks* p ) const;
- bool HasNextNode( const TwoRefLinks* p ) const;
- bool AllNodesHaveSamePointer( void ) const;
- void ZapAllNodes( void );
-
- void* m_pointer;
- mutable TwoRefLinks* m_prev;
- mutable TwoRefLinks* m_next;
- const bool m_strong;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class StrongPtr
-///
-/// \ingroup SmartPointerGroup
-///
-/// \param Strong default = true,
-/// \param OwnershipPolicy default = TwoRefCounts,
-/// \param ConversionPolicy default = DisallowConversion,
-/// \param CheckingPolicy default = AssertCheck,
-/// \param ResetPolicy default = CantResetWithStrong,
-/// \param DeletePolicy default = DeleteSingle
-/// \param ConstnessPolicy default = LOKI_DEFAULT_CONSTNESS
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T,
- bool Strong = true,
- class OwnershipPolicy = Loki::TwoRefCounts,
- class ConversionPolicy = Loki::DisallowConversion,
- template < class > class CheckingPolicy = Loki::AssertCheck,
- template < class > class ResetPolicy = Loki::CantResetWithStrong,
- template < class > class DeletePolicy = Loki::DeleteSingle,
- template < class > class ConstnessPolicy = LOKI_DEFAULT_CONSTNESS
- >
-class StrongPtr
- : public OwnershipPolicy
- , public ConversionPolicy
- , public CheckingPolicy< T* >
- , public ResetPolicy< T >
- , public DeletePolicy< T >
-{
- typedef ConversionPolicy CP;
- typedef CheckingPolicy< T* > KP;
- typedef ResetPolicy< T > RP;
- typedef DeletePolicy< T > DP;
-
-public:
-
- typedef OwnershipPolicy OP;
-
- typedef T* StoredType; // the type of the pointer
- typedef T* PointerType; // type returned by operator->
- typedef T& ReferenceType; // type returned by operator*
-
- typedef typename ConstnessPolicy< T >::Type* ConstPointerType;
- typedef typename ConstnessPolicy< T >::Type& ConstReferenceType;
-
-private:
- struct NeverMatched {};
-
-#ifdef LOKI_SMARTPTR_CONVERSION_CONSTRUCTOR_POLICY
- typedef typename Select< CP::allow, const StoredType&, NeverMatched>::Result ImplicitArg;
- typedef typename Select < !CP::allow, const StoredType&, NeverMatched >::Result ExplicitArg;
-#else
- typedef const StoredType& ImplicitArg;
- typedef typename Select<false, const StoredType&, NeverMatched>::Result ExplicitArg;
-#endif
-
-public:
-
- StrongPtr( void ) : OP( Strong )
- {
- KP::OnDefault( GetPointer() );
- }
-
- explicit StrongPtr( ExplicitArg p ) : OP( p, Strong )
- {
- KP::OnInit( GetPointer() );
- }
-
- StrongPtr( ImplicitArg p ) : OP( p, Strong )
- {
- KP::OnInit( GetPointer() );
- }
-
- StrongPtr( const StrongPtr& rhs )
- : OP( rhs, Strong ), CP( rhs ), KP( rhs ), DP( rhs )
- {
- }
-
- template
- <
- typename T1,
- bool S1,
- class OP1,
- class CP1,
- template < class > class KP1,
- template < class > class RP1,
- template < class > class DP1,
- template < class > class CNP1
- >
- StrongPtr(
- const StrongPtr< T1, S1, OP1, CP1, KP1, RP1, DP1, CNP1 > & rhs )
- : OP( rhs, Strong )
- {
- }
-
- template
- <
- typename T1,
- bool S1,
- class OP1,
- class CP1,
- template < class > class KP1,
- template < class > class RP1,
- template < class > class DP1,
- template < class > class CNP1
- >
- StrongPtr(
- StrongPtr< T1, S1, OP1, CP1, KP1, RP1, DP1, CNP1 > & rhs )
- : OP( rhs, Strong )
- {
- }
-
- StrongPtr( RefToValue< StrongPtr > rhs )
- : OP( rhs, Strong ), KP( rhs ), CP( rhs ), DP( rhs )
- {
- }
-
- operator RefToValue< StrongPtr >( void )
- {
- return RefToValue< StrongPtr >( *this );
- }
-
- StrongPtr& operator = ( const StrongPtr& rhs )
- {
- if ( GetPointer() != rhs.GetPointer() )
- {
- StrongPtr temp( rhs );
- temp.Swap( *this );
- }
- return *this;
- }
-
- StrongPtr& operator = ( T* p )
- {
- if ( GetPointer() != p )
- {
- StrongPtr temp( p );
- Swap( temp );
- }
- return *this;
- }
-
- template
- <
- typename T1,
- bool S1,
- class OP1,
- class CP1,
- template < class > class KP1,
- template < class > class RP1,
- template < class > class DP1,
- template < class > class CNP1
- >
- StrongPtr& operator = (
- const StrongPtr< T1, S1, OP1, CP1, KP1, RP1, DP1, CNP1 > & rhs )
- {
- if ( !rhs.Equals( GetPointer() ) )
- {
- StrongPtr temp( rhs );
- temp.Swap( *this );
- }
- return *this;
- }
-
- bool IsStrong( void ) const
- {
- return Strong;
- }
-
- void Swap( StrongPtr& rhs )
- {
- OP::Swap( rhs );
- CP::Swap( rhs );
- KP::Swap( rhs );
- DP::Swap( rhs );
- }
-
- ~StrongPtr()
- {
- if ( OP::Release( Strong ) )
- {
- // Must zap the pointer before deleteing the object. Otherwise a
- // cycle of weak pointers will lead to recursion, which leads to
- // to deleting the shared object multiple times, which leads to
- // undefined behavior. Therefore, this must get pointer before
- // zapping it, and then delete the temp pointer.
- T* p = GetPointer();
- OP::ZapPointer();
- if ( p != 0 )
- {
- DP::Delete( p );
- }
- }
- }
-
-#ifdef LOKI_ENABLE_FRIEND_TEMPLATE_TEMPLATE_PARAMETER_WORKAROUND
-
- // old non standard in class definition of friends
- friend bool ReleaseAll( StrongPtr& sp,
- typename StrongPtr::StoredType& p )
- {
- if ( !sp.RP::OnReleaseAll( sp.IsStrong() || sp.OP::HasStrongPointer() ) )
- {
- return false;
- }
- p = sp.GetPointer();
- sp.OP::SetPointer( sp.DP::Default() );
- return true;
- }
-
- friend bool ResetAll( StrongPtr& sp,
- typename StrongPtr::StoredType p )
- {
- if ( sp.OP::GetPointer() == p )
- {
- return true;
- }
- if ( !sp.RP::OnResetAll( sp.IsStrong() || sp.OP::HasStrongPointer() ) )
- {
- return false;
- }
- sp.DP::Delete( sp.GetPointer() );
- sp.OP::SetPointer( p );
- return true;
- }
-
-#else
-
- template
- <
- typename T1,
- bool S1,
- class OP1,
- class CP1,
- template < class > class KP1,
- template < class > class RP1,
- template < class > class DP1,
- template < class > class CNP1
- >
- friend bool ReleaseAll( StrongPtr< T1, S1, OP1, CP1, KP1, RP1, DP1, CNP1 > & sp,
- typename StrongPtr< T1, S1, OP1, CP1, KP1, RP1, DP1, CNP1 >::StoredType& p );
-
-
- template
- <
- typename T1,
- bool S1,
- class OP1,
- class CP1,
- template < class > class KP1,
- template < class > class RP1,
- template < class > class DP1,
- template < class > class CNP1
- >
- friend bool ResetAll( StrongPtr< T1, S1, OP1, CP1, KP1, RP1, DP1, CNP1 > & sp,
- typename StrongPtr< T1, S1, OP1, CP1, KP1, RP1, DP1, CNP1 >::StoredType p );
-
-#endif
-
-
- /** Merges ownership of two StrongPtr's that point to same shared object
- but are not copointers. Requires Merge function in OwnershipPolicy.
- \return True for success, false if not pointer to same object.
- */
- template
- <
- typename T1,
- bool S1,
- class OP1,
- class CP1,
- template < class > class KP1,
- template < class > class RP1,
- template < class > class DP1,
- template < class > class CNP1
- >
- bool Merge( StrongPtr< T1, S1, OP1, CP1, KP1, RP1, DP1, CNP1 > & rhs )
- {
- if ( OP::GetPointer() != rhs.OP::GetPointer() )
- {
- return false;
- }
- return OP::Merge( rhs );
- }
-
- /** Locks StrongPtr so other threads can't affect pointer. Requires the
- OwnershipPolicy to have Lock function.
- */
- void Lock( void )
- {
- OP::Lock();
- }
-
- /** Unlocks StrongPtr so other threads can affect pointer. Requires the
- OwnershipPolicy to have Unlock function.
- */
- void Unlock( void )
- {
- OP::Unlock();
- }
-
- PointerType operator -> ()
- {
- KP::OnDereference( GetPointer() );
- return GetPointer();
- }
-
- ConstPointerType operator -> () const
- {
- KP::OnDereference( GetPointer() );
- return GetPointer();
- }
-
- ReferenceType operator * ()
- {
- KP::OnDereference( GetPointer() );
- return * GetPointer();
- }
-
- ConstReferenceType operator * () const
- {
- KP::OnDereference( GetPointer() );
- return * GetPointer();
- }
-
- /// Helper function which can be called to avoid exposing GetPointer function.
- template < class T1 >
- bool Equals( const T1* p ) const
- {
- return ( GetPointer() == p );
- }
-
- /// Helper function which can be called to avoid exposing GetPointer function.
- template < class T1 >
- bool LessThan( const T1* p ) const
- {
- return ( GetPointer() < p );
- }
-
- /// Helper function which can be called to avoid exposing GetPointer function.
- template < class T1 >
- bool GreaterThan( const T1* p ) const
- {
- return ( GetPointer() > p );
- }
-
- /// Equality comparison operator is templated to handle ambiguity.
- template
- <
- typename T1,
- bool S1,
- class OP1,
- class CP1,
- template < class > class KP1,
- template < class > class RP1,
- template < class > class DP1,
- template < class > class CNP1
- >
- bool operator == (
- const StrongPtr< T1, S1, OP1, CP1, KP1, RP1, DP1, CNP1 > & rhs ) const
- {
- return ( rhs.Equals( GetPointer() ) );
- }
-
- /// Inequality comparison operator is templated to handle ambiguity.
- template
- <
- typename T1,
- bool S1,
- class OP1,
- class CP1,
- template < class > class KP1,
- template < class > class RP1,
- template < class > class DP1,
- template < class > class CNP1
- >
- bool operator != (
- const StrongPtr< T1, S1, OP1, CP1, KP1, RP1, DP1, CNP1 > & rhs ) const
- {
- return !( rhs.Equals( GetPointer() ) );
- }
-
- /// Less-than comparison operator is templated to handle ambiguity.
- template
- <
- typename T1,
- bool S1,
- class OP1,
- class CP1,
- template < class > class KP1,
- template < class > class RP1,
- template < class > class DP1,
- template < class > class CNP1
- >
- bool operator < (
- const StrongPtr< T1, S1, OP1, CP1, KP1, RP1, DP1, CNP1 > & rhs ) const
- {
- return ( rhs.GreaterThan( GetPointer() ) );
- }
-
- /// Greater-than comparison operator is templated to handle ambiguity.
- template
- <
- typename T1,
- bool S1,
- class OP1,
- class CP1,
- template < class > class KP1,
- template < class > class RP1,
- template < class > class DP1,
- template < class > class CNP1
- >
- inline bool operator > (
- const StrongPtr< T1, S1, OP1, CP1, KP1, RP1, DP1, CNP1 > & rhs ) const
- {
- return ( rhs.LessThan( GetPointer() ) );
- }
-
- /// Less-than-or-equal-to operator is templated to handle ambiguity.
- template
- <
- typename T1,
- bool S1,
- class OP1,
- class CP1,
- template < class > class KP1,
- template < class > class RP1,
- template < class > class DP1,
- template < class > class CNP1
- >
- inline bool operator <= (
- const StrongPtr< T1, S1, OP1, CP1, KP1, RP1, DP1, CNP1 > & rhs ) const
- {
- return !( rhs.LessThan( GetPointer() ) );
- }
-
- /// Greater-than-or-equal-to operator is templated to handle ambiguity.
- template
- <
- typename T1,
- bool S1,
- class OP1,
- class CP1,
- template < class > class KP1,
- template < class > class RP1,
- template < class > class DP1,
- template < class > class CNP1
- >
- inline bool operator >= (
- const StrongPtr< T1, S1, OP1, CP1, KP1, RP1, DP1, CNP1 > & rhs ) const
- {
- return !( rhs.GreaterThan( GetPointer() ) );
- }
-
- inline bool operator ! () const // Enables "if ( !sp ) ..."
- {
- return ( 0 == OP::GetPointer() );
- }
-
-protected:
-
- inline PointerType GetPointer( void )
- {
- return reinterpret_cast< PointerType >( OP::GetPointer() );
- }
-
- inline ConstPointerType GetPointer( void ) const
- {
- return reinterpret_cast< ConstPointerType >( OP::GetPointer() );
- }
-
-private:
-
- inline ReferenceType GetPointerRef( void )
- {
- return reinterpret_cast< ReferenceType >( OP::GetPointerRef() );
- }
-
- inline ConstReferenceType GetPointerRef( void ) const
- {
- return reinterpret_cast< ConstReferenceType >( OP::GetPointerRef() );
- }
-
- // Helper for enabling 'if (sp)'
- struct Tester
- {
- Tester(int) {}
- void dummy() {}
- };
-
- typedef void (Tester::*unspecified_boolean_type_)();
-
- typedef typename Select< CP::allow, Tester, unspecified_boolean_type_ >::Result
- unspecified_boolean_type;
-
-public:
- // enable 'if (sp)'
- operator unspecified_boolean_type() const
- {
- return !*this ? 0 : &Tester::dummy;
- }
-
-private:
- // Helper for disallowing automatic conversion
- struct Insipid
- {
- Insipid(PointerType) {}
- };
-
- typedef typename Select< CP::allow, PointerType, Insipid >::Result
- AutomaticConversionResult;
-
-public:
- operator AutomaticConversionResult() const
- {
- return GetPointer();
- }
-
-};
-
-// ----------------------------------------------------------------------------
-
-// friend functions
-
-#ifndef LOKI_ENABLE_FRIEND_TEMPLATE_TEMPLATE_PARAMETER_WORKAROUND
-
-template
-<
-typename U,
- typename T,
- bool S,
- class OP,
- class CP,
- template < class > class KP,
- template < class > class RP,
- template < class > class DP,
- template < class > class CNP
- >
-bool ReleaseAll( StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > & sp,
- typename StrongPtr< T, S, OP, CP, KP, RP, DP, CNP >::StoredType& p )
-{
- if ( !sp.RP<T>::OnReleaseAll( sp.IsStrong() || sp.OP::HasStrongPointer() ) )
- {
- return false;
- }
- p = sp.GetPointer();
- sp.OP::SetPointer( sp.DP<T>::Default() );
- return true;
-}
-
-template
-<
-typename U,
- typename T,
- bool S,
- class OP,
- class CP,
- template < class > class KP,
- template < class > class RP,
- template < class > class DP,
- template < class > class CNP
- >
-bool ResetAll( StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > & sp,
- typename StrongPtr< T, S, OP, CP, KP, RP, DP, CNP >::StoredType p )
-{
- if ( sp.OP::GetPointer() == p )
- {
- return true;
- }
- if ( !sp.RP<T>::OnResetAll( sp.IsStrong() || sp.OP::HasStrongPointer() ) )
- {
- return false;
- }
- sp.DP<T>::Delete( sp.GetPointer() );
- sp.OP::SetPointer( p );
- return true;
-}
-#endif
-
-
-// free comparison operators for class template StrongPtr
-
-/// operator== for lhs = StrongPtr, rhs = raw pointer
-/// \ingroup SmartPointerGroup
-template
-<
-typename U,
- typename T,
- bool S,
- class OP,
- class CP,
- template < class > class KP,
- template < class > class RP,
- template < class > class DP,
- template < class > class CNP
- >
-inline bool operator == (
- const StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > & lhs, U* rhs )
-{
- return ( lhs.Equals( rhs ) );
-}
-
-/// operator== for lhs = raw pointer, rhs = StrongPtr
-/// \ingroup SmartPointerGroup
-template
-<
-typename U,
- typename T,
- bool S,
- class OP,
- class CP,
- template < class > class KP,
- template < class > class RP,
- template < class > class DP,
- template < class > class CNP
- >
-inline bool operator == ( U* lhs,
- const StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > & rhs )
-{
- return ( rhs.Equals( lhs ) );
-}
-
-/// operator!= for lhs = StrongPtr, rhs = raw pointer
-/// \ingroup SmartPointerGroup
-template
-<
-typename U,
- typename T,
- bool S,
- class OP,
- class CP,
- template < class > class KP,
- template < class > class RP,
- template < class > class DP,
- template < class > class CNP
- >
-inline bool operator != (
- const StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > & lhs, U* rhs )
-{
- return !( lhs.Equals( rhs ) );
-}
-
-/// operator!= for lhs = raw pointer, rhs = StrongPtr
-/// \ingroup SmartPointerGroup
-template
-<
-typename U,
- typename T,
- bool S,
- class OP,
- class CP,
- template < class > class KP,
- template < class > class RP,
- template < class > class DP,
- template < class > class CNP
- >
-inline bool operator != ( U* lhs,
- const StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > & rhs )
-{
- return !( rhs.Equals( lhs ) );
-}
-
-/// operator< for lhs = StrongPtr, rhs = raw pointer
-/// \ingroup SmartPointerGroup
-template
-<
-typename U,
- typename T,
- bool S,
- class OP,
- class CP,
- template < class > class KP,
- template < class > class RP,
- template < class > class DP,
- template < class > class CNP
- >
-inline bool operator < (
- const StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > & lhs, U* rhs )
-{
- return ( lhs.LessThan( rhs ) );
-}
-
-/// operator< for lhs = raw pointer, rhs = StrongPtr
-/// \ingroup SmartPointerGroup
-template
-<
-typename U,
- typename T,
- bool S,
- class OP,
- class CP,
- template < class > class KP,
- template < class > class RP,
- template < class > class DP,
- template < class > class CNP
- >
-inline bool operator < ( U* lhs,
- const StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > & rhs )
-{
- return ( rhs.GreaterThan( lhs ) );
-}
-
-// operator> for lhs = StrongPtr, rhs = raw pointer
-/// \ingroup SmartPointerGroup
-template
-<
-typename U,
- typename T,
- bool S,
- class OP,
- class CP,
- template < class > class KP,
- template < class > class RP,
- template < class > class DP,
- template < class > class CNP
- >
-inline bool operator > (
- const StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > & lhs, U* rhs )
-{
- return ( lhs.GreaterThan( rhs ) );
-}
-
-/// operator> for lhs = raw pointer, rhs = StrongPtr
-/// \ingroup SmartPointerGroup
-template
-<
-typename U,
- typename T,
- bool S,
- class OP,
- class CP,
- template < class > class KP,
- template < class > class RP,
- template < class > class DP,
- template < class > class CNP
- >
-inline bool operator > ( U* lhs,
- const StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > & rhs )
-{
- return ( rhs.LessThan( lhs ) );
-}
-
-/// operator<= for lhs = StrongPtr, rhs = raw pointer
-/// \ingroup SmartPointerGroup
-template
-<
-typename U,
- typename T,
- bool S,
- class OP,
- class CP,
- template < class > class KP,
- template < class > class RP,
- template < class > class DP,
- template < class > class CNP
- >
-inline bool operator <= (
- const StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > & lhs, U* rhs )
-{
- return !( lhs.GreaterThan( rhs ) );
-}
-
-/// operator<= for lhs = raw pointer, rhs = StrongPtr
-/// \ingroup SmartPointerGroup
-template
-<
-typename U,
- typename T,
- bool S,
- class OP,
- class CP,
- template < class > class KP,
- template < class > class RP,
- template < class > class DP,
- template < class > class CNP
- >
-inline bool operator <= ( U* lhs,
- const StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > & rhs )
-{
- return !( rhs.LessThan( lhs ) );
-}
-
-/// operator>= for lhs = StrongPtr, rhs = raw pointer
-/// \ingroup SmartPointerGroup
-template
-<
-typename U,
- typename T,
- bool S,
- class OP,
- class CP,
- template < class > class KP,
- template < class > class RP,
- template < class > class DP,
- template < class > class CNP
- >
-inline bool operator >= (
- const StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > & lhs, U* rhs )
-{
- return !( lhs.LessThan( rhs ) );
-}
-
-/// operator>= for lhs = raw pointer, rhs = StrongPtr
-/// \ingroup SmartPointerGroup
-template
-<
-typename U,
- typename T,
- bool S,
- class OP,
- class CP,
- template < class > class KP,
- template < class > class RP,
- template < class > class DP,
- template < class > class CNP
- >
-inline bool operator >= ( U* lhs,
- const StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > & rhs )
-{
- return !( rhs.GreaterThan( lhs ) );
-}
-
-} // namespace Loki
-
-namespace std
-{
-////////////////////////////////////////////////////////////////////////////////
-/// specialization of std::less for StrongPtr
-/// \ingroup SmartPointerGroup
-////////////////////////////////////////////////////////////////////////////////
-template
-<
-typename T,
- bool S,
- class OP,
- class CP,
- template < class > class KP,
- template < class > class RP,
- template < class > class DP,
- template < class > class CNP
- >
-struct less< Loki::StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > >
- : public binary_function <
- Loki::StrongPtr< T, S, OP, CP, KP, RP, DP, CNP >,
- Loki::StrongPtr< T, S, OP, CP, KP, RP, DP, CNP >, bool >
-{
- bool operator () (
- const Loki::StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > & lhs,
- const Loki::StrongPtr< T, S, OP, CP, KP, RP, DP, CNP > & rhs ) const
- {
- return ( lhs < rhs );
- }
-};
-}
-
-////////////////////////////////////////////////////////////////////////////////
-
-#endif // end file guardian
-
diff --git a/shared/loki/Threads.h b/shared/loki/Threads.h
deleted file mode 100644
index 690ca50f..00000000
--- a/shared/loki/Threads.h
+++ /dev/null
@@ -1,609 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_THREADS_INC_
-#define LOKI_THREADS_INC_
-
-// $Id: Threads.h 902 2008-11-10 05:47:06Z rich_sposato $
-
-
-/// @defgroup ThreadingGroup Threading
-/// Policies to for the threading model:
-///
-/// - SingleThreaded
-/// - ObjectLevelLockable
-/// - ClassLevelLockable
-///
-/// All classes in Loki have configurable threading model.
-///
-/// The macro LOKI_DEFAULT_THREADING selects the default
-/// threading model for certain components of Loki
-/// (it affects only default template arguments)
-///
-/// \par Usage:
-///
-/// To use a specific threading model define
-///
-/// - nothing, single-theading is default
-/// - LOKI_OBJECT_LEVEL_THREADING for object-level-threading
-/// - LOKI_CLASS_LEVEL_THREADING for class-level-threading
-///
-/// \par Supported platfroms:
-///
-/// - Windows (windows.h)
-/// - POSIX (pthread.h):
-/// No recursive mutex support with pthread.
-/// This means: calling Lock() on a Loki::Mutex twice from the
-/// same thread before unlocking the mutex deadlocks the system.
-/// To avoid this redesign your synchronization. See also:
-/// http://sourceforge.net/tracker/index.php?func=detail&aid=1516182&group_id=29557&atid=396647
-
-
-#include <cassert>
-
-#if defined(LOKI_CLASS_LEVEL_THREADING) || defined(LOKI_OBJECT_LEVEL_THREADING)
-
-#define LOKI_DEFAULT_THREADING_NO_OBJ_LEVEL ::Loki::ClassLevelLockable
-
-#if defined(LOKI_CLASS_LEVEL_THREADING) && !defined(LOKI_OBJECT_LEVEL_THREADING)
-#define LOKI_DEFAULT_THREADING ::Loki::ClassLevelLockable
-#else
-#define LOKI_DEFAULT_THREADING ::Loki::ObjectLevelLockable
-#endif
-
-#if defined(_WIN32) || defined(_WIN64)
-#include <windows.h>
-#define LOKI_WINDOWS_H
-#else
-#include <pthread.h>
-#define LOKI_PTHREAD_H
-#endif
-
-#else
-
-#define LOKI_DEFAULT_THREADING ::Loki::SingleThreaded
-#define LOKI_DEFAULT_THREADING_NO_OBJ_LEVEL ::Loki::SingleThreaded
-
-#endif
-
-#ifndef LOKI_DEFAULT_MUTEX
-#define LOKI_DEFAULT_MUTEX ::Loki::Mutex
-#endif
-
-#ifdef LOKI_WINDOWS_H
-
-#define LOKI_THREADS_MUTEX(x) CRITICAL_SECTION (x);
-#define LOKI_THREADS_MUTEX_INIT(x) ::InitializeCriticalSection (x)
-#define LOKI_THREADS_MUTEX_DELETE(x) ::DeleteCriticalSection (x)
-#define LOKI_THREADS_MUTEX_LOCK(x) ::EnterCriticalSection (x)
-#define LOKI_THREADS_MUTEX_UNLOCK(x) ::LeaveCriticalSection (x)
-#define LOKI_THREADS_LONG LONG
-#define LOKI_THREADS_MUTEX_CTOR(x)
-
-#define LOKI_THREADS_ATOMIC_FUNCTIONS \
- static IntType AtomicMultiply(volatile IntType& lval, const IntType val) \
- { \
- ::EnterCriticalSection( &atomic_mutex_ ); \
- lval *= val; \
- ::LeaveCriticalSection( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static IntType AtomicDivide(volatile IntType& lval, const IntType val) \
- { \
- ::EnterCriticalSection( &atomic_mutex_ ); \
- lval /= val; \
- ::LeaveCriticalSection( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static IntType AtomicIncrement(volatile IntType& lval) \
- { \
- ::EnterCriticalSection( &atomic_mutex_ ); \
- ++lval; \
- ::LeaveCriticalSection( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static IntType AtomicDecrement(volatile IntType& lval) \
- { \
- ::EnterCriticalSection( &atomic_mutex_ ); \
- --lval; \
- ::LeaveCriticalSection( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static void AtomicAssign(volatile IntType& lval, const IntType val) \
- { InterlockedExchange(&const_cast<IntType&>(lval), val); } \
- \
- static void AtomicAssign(IntType& lval, volatile const IntType& val) \
- { InterlockedExchange(&lval, val); } \
- \
- static IntType AtomicIncrement(volatile IntType& lval, const IntType compare, bool & matches ) \
- { \
- ::EnterCriticalSection( &atomic_mutex_ ); \
- ++lval; \
- matches = ( lval == compare ); \
- ::LeaveCriticalSection( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static IntType AtomicDecrement(volatile IntType& lval, const IntType compare, bool & matches ) \
- { \
- ::EnterCriticalSection( &atomic_mutex_ ); \
- --lval; \
- matches = ( lval == compare ); \
- ::LeaveCriticalSection( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static IntType AtomicAdd(volatile IntType& lval, const IntType val, const IntType compare, bool & matches ) \
- { \
- ::EnterCriticalSection( &atomic_mutex_ ); \
- lval += val; \
- matches = ( lval == compare ); \
- ::LeaveCriticalSection( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static IntType AtomicSubtract(volatile IntType& lval, const IntType val, const IntType compare, bool & matches ) \
- { \
- ::EnterCriticalSection( &atomic_mutex_ ); \
- lval -= val; \
- matches = ( lval == compare ); \
- ::LeaveCriticalSection( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static IntType AtomicMultiply(volatile IntType& lval, const IntType val, const IntType compare, bool & matches ) \
- { \
- ::EnterCriticalSection( &atomic_mutex_ ); \
- lval *= val; \
- matches = ( lval == compare ); \
- ::LeaveCriticalSection( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static IntType AtomicDivide(volatile IntType& lval, const IntType val, const IntType compare, bool & matches ) \
- { \
- ::EnterCriticalSection( &atomic_mutex_ ); \
- lval /= val; \
- matches = ( lval == compare ); \
- ::LeaveCriticalSection( &atomic_mutex_ ); \
- return lval; \
- }
-
-#elif defined(LOKI_PTHREAD_H)
-
-
-#define LOKI_THREADS_MUTEX(x) pthread_mutex_t (x);
-
-#define LOKI_THREADS_MUTEX_INIT(x) ::pthread_mutex_init(x, 0)
-
-// define to 1 to enable recursive mutex support
-#if 0
-// experimental recursive mutex support
-#define LOKI_THREADS_MUTEX_CTOR(x) : x(PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP)
-#else
-// no recursive mutex support
-#define LOKI_THREADS_MUTEX_CTOR(x)
-#endif
-
-#define LOKI_THREADS_MUTEX_DELETE(x) ::pthread_mutex_destroy (x)
-#define LOKI_THREADS_MUTEX_LOCK(x) ::pthread_mutex_lock (x)
-#define LOKI_THREADS_MUTEX_UNLOCK(x) ::pthread_mutex_unlock (x)
-#define LOKI_THREADS_LONG long
-
-#define LOKI_THREADS_ATOMIC(x) \
- pthread_mutex_lock(&atomic_mutex_); \
- x; \
- pthread_mutex_unlock(&atomic_mutex_)
-
-#define LOKI_THREADS_ATOMIC_FUNCTIONS \
- private: \
- static pthread_mutex_t atomic_mutex_; \
- public: \
- static IntType AtomicMultiply(volatile IntType& lval, const IntType val) \
- { \
- ::pthread_mutex_lock( &atomic_mutex_ ); \
- lval *= val; \
- ::pthread_mutex_unlock( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static IntType AtomicDivide(volatile IntType& lval, const IntType val) \
- { \
- ::pthread_mutex_lock( &atomic_mutex_ ); \
- lval /= val; \
- ::pthread_mutex_unlock( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static IntType AtomicIncrement(volatile IntType& lval) \
- { \
- ::pthread_mutex_lock( &atomic_mutex_ ); \
- ++lval; \
- ::pthread_mutex_unlock( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static IntType AtomicDecrement(volatile IntType& lval) \
- { \
- ::pthread_mutex_lock( &atomic_mutex_ ); \
- --lval; \
- ::pthread_mutex_unlock( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static void AtomicAssign(volatile IntType& lval, const IntType val) \
- { \
- ::pthread_mutex_lock( &atomic_mutex_ ); \
- lval = val; \
- ::pthread_mutex_unlock( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static void AtomicAssign(IntType& lval, volatile const IntType& val) \
- { \
- ::pthread_mutex_lock( &atomic_mutex_ ); \
- lval = val; \
- ::pthread_mutex_unlock( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static IntType AtomicIncrement(volatile IntType& lval, const IntType compare, bool & matches ) \
- { \
- ::pthread_mutex_lock( &atomic_mutex_ ); \
- ++lval; \
- matches = ( compare == lval ); \
- ::pthread_mutex_unlock( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static IntType AtomicDecrement(volatile IntType& lval, const IntType compare, bool & matches ) \
- { \
- ::pthread_mutex_lock( &atomic_mutex_ ); \
- --lval; \
- matches = ( compare == lval ); \
- ::pthread_mutex_unlock( &atomic_mutex_ ); \
- return lval; \
- } \
- static IntType AtomicMultiply(volatile IntType& lval, const IntType val, const IntType compare, bool & matches ) \
- { \
- ::pthread_mutex_lock( &atomic_mutex_ ); \
- lval *= val; \
- matches = ( lval == compare ); \
- ::pthread_mutex_unlock( &atomic_mutex_ ); \
- return lval; \
- } \
- \
- static IntType AtomicDivide(volatile IntType& lval, const IntType val, const IntType compare, bool & matches ) \
- { \
- ::pthread_mutex_lock( &atomic_mutex_ ); \
- lval /= val; \
- matches = ( lval == compare ); \
- ::pthread_mutex_unlock( &atomic_mutex_ ); \
- return lval; \
- }
-
-#else // single threaded
-
-#define LOKI_THREADS_MUTEX(x)
-#define LOKI_THREADS_MUTEX_INIT(x)
-#define LOKI_THREADS_MUTEX_DELETE(x)
-#define LOKI_THREADS_MUTEX_LOCK(x)
-#define LOKI_THREADS_MUTEX_UNLOCK(x)
-#define LOKI_THREADS_LONG
-#define LOKI_THREADS_MUTEX_CTOR(x)
-
-#endif
-
-
-
-namespace Loki
-{
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class Mutex
-//
-/// \ingroup ThreadingGroup
-/// A simple and portable Mutex. A default policy class for locking objects.
-////////////////////////////////////////////////////////////////////////////////
-
-class Mutex
-{
-public:
- Mutex() LOKI_THREADS_MUTEX_CTOR(mtx_)
- {
- LOKI_THREADS_MUTEX_INIT(&mtx_);
- }
- ~Mutex()
- {
- LOKI_THREADS_MUTEX_DELETE(&mtx_);
- }
- void Lock()
- {
- LOKI_THREADS_MUTEX_LOCK(&mtx_);
- }
- void Unlock()
- {
- LOKI_THREADS_MUTEX_UNLOCK(&mtx_);
- }
-private:
- /// Copy-constructor not implemented.
- Mutex(const Mutex&);
- /// Copy-assignement operator not implemented.
- Mutex& operator = (const Mutex&);
- LOKI_THREADS_MUTEX(mtx_)
-};
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class SingleThreaded
-///
-/// \ingroup ThreadingGroup
-/// Implementation of the ThreadingModel policy used by various classes
-/// Implements a single-threaded model; no synchronization
-////////////////////////////////////////////////////////////////////////////////
-template <class Host, class MutexPolicy = LOKI_DEFAULT_MUTEX>
-class SingleThreaded
-{
-public:
- /// \struct Lock
- /// Dummy Lock class
- struct Lock
- {
- Lock() {}
- explicit Lock(const SingleThreaded&) {}
- explicit Lock(const SingleThreaded*) {}
- };
-
- typedef Host VolatileType;
-
- typedef int IntType;
-
- static IntType AtomicAdd(volatile IntType& lval, const IntType val)
- { return lval += val; }
-
- static IntType AtomicSubtract(volatile IntType& lval, const IntType val)
- { return lval -= val; }
-
- static IntType AtomicMultiply(volatile IntType& lval, const IntType val)
- { return lval *= val; }
-
- static IntType AtomicDivide(volatile IntType& lval, const IntType val)
- { return lval /= val; }
-
- static IntType AtomicIncrement(volatile IntType& lval)
- { return ++lval; }
-
- static IntType AtomicDecrement(volatile IntType& lval)
- { return --lval; }
-
- static void AtomicAssign(volatile IntType& lval, const IntType val)
- { lval = val; }
-
- static void AtomicAssign(IntType& lval, volatile IntType& val)
- { lval = val; }
-
- static IntType AtomicAdd(volatile IntType& lval, const IntType val, const IntType compare, bool& matches )
- {
- lval += val;
- matches = ( lval == compare );
- return lval;
- }
-
- static IntType AtomicSubtract(volatile IntType& lval, const IntType val, const IntType compare, bool& matches )
- {
- lval -= val;
- matches = ( lval == compare );
- return lval;
- }
-
- static IntType AtomicMultiply(volatile IntType& lval, const IntType val, const IntType compare, bool& matches )
- {
- lval *= val;
- matches = ( lval == compare );
- return lval;
- }
-
- static IntType AtomicDivide(volatile IntType& lval, const IntType val, const IntType compare, bool& matches )
- {
- lval /= val;
- matches = ( lval == compare );
- return lval;
- }
-
- static IntType AtomicIncrement(volatile IntType& lval, const IntType compare, bool& matches )
- {
- ++lval;
- matches = ( lval == compare );
- return lval;
- }
-
- static IntType AtomicDecrement(volatile IntType& lval, const IntType compare, bool& matches )
- {
- --lval;
- matches = ( lval == compare );
- return lval;
- }
-
-};
-
-
-#if defined(LOKI_WINDOWS_H) || defined(LOKI_PTHREAD_H)
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class ObjectLevelLockable
-///
-/// \ingroup ThreadingGroup
-/// Implementation of the ThreadingModel policy used by various classes
-/// Implements a object-level locking scheme
-////////////////////////////////////////////////////////////////////////////////
-template < class Host, class MutexPolicy = LOKI_DEFAULT_MUTEX >
-class ObjectLevelLockable
-{
- mutable MutexPolicy mtx_;
-
-public:
- ObjectLevelLockable() : mtx_() {}
-
- ObjectLevelLockable(const ObjectLevelLockable&) : mtx_() {}
-
- ~ObjectLevelLockable() {}
-
- class Lock;
- friend class Lock;
-
- /// \struct Lock
- /// Lock class to lock on object level
- class Lock
- {
- public:
-
- /// Lock object
- explicit Lock(const ObjectLevelLockable& host) : host_(host)
- {
- host_.mtx_.Lock();
- }
-
- /// Lock object
- explicit Lock(const ObjectLevelLockable* host) : host_(*host)
- {
- host_.mtx_.Lock();
- }
-
- /// Unlock object
- ~Lock()
- {
- host_.mtx_.Unlock();
- }
-
- private:
- /// private by design of the object level threading
- Lock();
- Lock(const Lock&);
- Lock& operator=(const Lock&);
- const ObjectLevelLockable& host_;
- };
-
- typedef volatile Host VolatileType;
-
- typedef LOKI_THREADS_LONG IntType;
-
- LOKI_THREADS_ATOMIC_FUNCTIONS
-
-};
-
-#ifdef LOKI_PTHREAD_H
-template <class Host, class MutexPolicy>
-pthread_mutex_t ObjectLevelLockable<Host, MutexPolicy>::atomic_mutex_ = PTHREAD_MUTEX_INITIALIZER;
-#endif
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class ClassLevelLockable
-///
-/// \ingroup ThreadingGroup
-/// Implementation of the ThreadingModel policy used by various classes
-/// Implements a class-level locking scheme
-////////////////////////////////////////////////////////////////////////////////
-template <class Host, class MutexPolicy = LOKI_DEFAULT_MUTEX >
-class ClassLevelLockable
-{
- struct Initializer
- {
- bool init_;
- MutexPolicy mtx_;
-
- Initializer() : init_(false), mtx_()
- {
- init_ = true;
- }
-
- ~Initializer()
- {
- assert(init_);
- }
- };
-
- static Initializer initializer_;
-
-public:
-
- class Lock;
- friend class Lock;
-
- /// \struct Lock
- /// Lock class to lock on class level
- class Lock
- {
- public:
-
- /// Lock class
- Lock()
- {
- assert(initializer_.init_);
- initializer_.mtx_.Lock();
- }
-
- /// Lock class
- explicit Lock(const ClassLevelLockable&)
- {
- assert(initializer_.init_);
- initializer_.mtx_.Lock();
- }
-
- /// Lock class
- explicit Lock(const ClassLevelLockable*)
- {
- assert(initializer_.init_);
- initializer_.mtx_.Lock();
- }
-
- /// Unlock class
- ~Lock()
- {
- assert(initializer_.init_);
- initializer_.mtx_.Unlock();
- }
-
- private:
- Lock(const Lock&);
- Lock& operator=(const Lock&);
- };
-
- typedef volatile Host VolatileType;
-
- typedef LOKI_THREADS_LONG IntType;
-
- LOKI_THREADS_ATOMIC_FUNCTIONS
-
-};
-
-#ifdef LOKI_PTHREAD_H
-template <class Host, class MutexPolicy>
-pthread_mutex_t ClassLevelLockable<Host, MutexPolicy>::atomic_mutex_ = PTHREAD_MUTEX_INITIALIZER;
-#endif
-
-template < class Host, class MutexPolicy >
-typename ClassLevelLockable< Host, MutexPolicy >::Initializer
-ClassLevelLockable< Host, MutexPolicy >::initializer_;
-
-#endif // #if defined(LOKI_WINDOWS_H) || defined(LOKI_PTHREAD_H)
-
-} // namespace Loki
-
-
-#endif // end file guardian
-
diff --git a/shared/loki/Tuple.h b/shared/loki/Tuple.h
deleted file mode 100644
index ec5ae213..00000000
--- a/shared/loki/Tuple.h
+++ /dev/null
@@ -1,22 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-
-// Last update: June 20, 2001
-
-////////////////////////////////////////////////////////////////////////////////
-// This file is intentionally left empty
-// Due to compiler limitations, its contents has been moved to
-// HierarchyGenerators.h
-////////////////////////////////////////////////////////////////////////////////
diff --git a/shared/loki/TypeManip.h b/shared/loki/TypeManip.h
deleted file mode 100644
index 7933e340..00000000
--- a/shared/loki/TypeManip.h
+++ /dev/null
@@ -1,290 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Welsey Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_TYPEMANIP_INC_
-#define LOKI_TYPEMANIP_INC_
-
-// $Id: TypeManip.h 749 2006-10-17 19:49:26Z syntheticpp $
-
-
-namespace Loki
-{
-////////////////////////////////////////////////////////////////////////////////
-// class template Int2Type
-// Converts each integral constant into a unique type
-// Invocation: Int2Type<v> where v is a compile-time constant integral
-// Defines 'value', an enum that evaluates to v
-////////////////////////////////////////////////////////////////////////////////
-
-template <int v>
-struct Int2Type
-{
- enum { value = v };
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template Type2Type
-// Converts each type into a unique, insipid type
-// Invocation Type2Type<T> where T is a type
-// Defines the type OriginalType which maps back to T
-////////////////////////////////////////////////////////////////////////////////
-
-template <typename T>
-struct Type2Type
-{
- typedef T OriginalType;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template Select
-// Selects one of two types based upon a boolean constant
-// Invocation: Select<flag, T, U>::Result
-// where:
-// flag is a compile-time boolean constant
-// T and U are types
-// Result evaluates to T if flag is true, and to U otherwise.
-////////////////////////////////////////////////////////////////////////////////
-
-template <bool flag, typename T, typename U>
-struct Select
-{
- typedef T Result;
-};
-template <typename T, typename U>
-struct Select<false, T, U>
-{
- typedef U Result;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template IsSameType
-// Return true iff two given types are the same
-// Invocation: SameType<T, U>::value
-// where:
-// T and U are types
-// Result evaluates to true iff U == T (types equal)
-////////////////////////////////////////////////////////////////////////////////
-
-template <typename T, typename U>
-struct IsSameType
-{
- enum { value = false };
-};
-
-template <typename T>
-struct IsSameType<T, T>
-{
- enum { value = true };
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// Helper types Small and Big - guarantee that sizeof(Small) < sizeof(Big)
-////////////////////////////////////////////////////////////////////////////////
-
-namespace Private
-{
-template <class T, class U>
-struct ConversionHelper
-{
- typedef char Small;
- struct Big { char dummy[2]; };
- static Big Test(...);
- static Small Test(U);
- static T MakeT();
-};
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// class template Conversion
-// Figures out the conversion relationships between two types
-// Invocations (T and U are types):
-// a) Conversion<T, U>::exists
-// returns (at compile time) true if there is an implicit conversion from T
-// to U (example: Derived to Base)
-// b) Conversion<T, U>::exists2Way
-// returns (at compile time) true if there are both conversions from T
-// to U and from U to T (example: int to char and back)
-// c) Conversion<T, U>::sameType
-// returns (at compile time) true if T and U represent the same type
-//
-// Caveat: might not work if T and U are in a private inheritance hierarchy.
-////////////////////////////////////////////////////////////////////////////////
-
-template <class T, class U>
-struct Conversion
-{
- typedef Private::ConversionHelper<T, U> H;
-#ifndef __MWERKS__
- enum { exists = sizeof(typename H::Small) == sizeof((H::Test(H::MakeT()))) };
-#else
- enum { exists = false };
-#endif
- enum { exists2Way = exists && Conversion<U, T>::exists };
- enum { sameType = false };
-};
-
-template <class T>
-struct Conversion<T, T>
-{
- enum { exists = 1, exists2Way = 1, sameType = 1 };
-};
-
-template <class T>
-struct Conversion<void, T>
-{
- enum { exists = 0, exists2Way = 0, sameType = 0 };
-};
-
-template <class T>
-struct Conversion<T, void>
-{
- enum { exists = 0, exists2Way = 0, sameType = 0 };
-};
-
-template <>
-struct Conversion<void, void>
-{
-public:
- enum { exists = 1, exists2Way = 1, sameType = 1 };
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template SuperSubclass
-// Invocation: SuperSubclass<B, D>::value where B and D are types.
-// Returns true if B is a public base of D, or if B and D are aliases of the
-// same type.
-//
-// Caveat: might not work if T and U are in a private inheritance hierarchy.
-////////////////////////////////////////////////////////////////////////////////
-
-template <class T, class U>
-struct SuperSubclass
-{
- enum { value = (::Loki::Conversion<const volatile U*, const volatile T*>::exists &&
- !::Loki::Conversion<const volatile T*, const volatile void*>::sameType)
- };
-
- // Dummy enum to make sure that both classes are fully defined.
- enum { dontUseWithIncompleteTypes = ( sizeof (T) == sizeof (U) ) };
-};
-
-template <>
-struct SuperSubclass<void, void>
-{
- enum { value = false };
-};
-
-template <class U>
-struct SuperSubclass<void, U>
-{
- enum { value = (::Loki::Conversion<const volatile U*, const volatile void*>::exists &&
- !::Loki::Conversion<const volatile void*, const volatile void*>::sameType)
- };
-
- // Dummy enum to make sure that both classes are fully defined.
- enum { dontUseWithIncompleteTypes = ( 0 == sizeof (U) ) };
-};
-
-template <class T>
-struct SuperSubclass<T, void>
-{
- enum { value = (::Loki::Conversion<const volatile void*, const volatile T*>::exists &&
- !::Loki::Conversion<const volatile T*, const volatile void*>::sameType)
- };
-
- // Dummy enum to make sure that both classes are fully defined.
- enum { dontUseWithIncompleteTypes = ( sizeof (T) == 0 ) };
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template SuperSubclassStrict
-// Invocation: SuperSubclassStrict<B, D>::value where B and D are types.
-// Returns true if B is a public base of D.
-//
-// Caveat: might not work if T and U are in a private inheritance hierarchy.
-////////////////////////////////////////////////////////////////////////////////
-
-template<class T, class U>
-struct SuperSubclassStrict
-{
- enum { value = (::Loki::Conversion<const volatile U*, const volatile T*>::exists &&
- !::Loki::Conversion<const volatile T*, const volatile void*>::sameType &&
- !::Loki::Conversion<const volatile T*, const volatile U*>::sameType)
- };
-
- // Dummy enum to make sure that both classes are fully defined.
- enum { dontUseWithIncompleteTypes = ( sizeof (T) == sizeof (U) ) };
-};
-
-template<>
-struct SuperSubclassStrict<void, void>
-{
- enum { value = false };
-};
-
-template<class U>
-struct SuperSubclassStrict<void, U>
-{
- enum { value = (::Loki::Conversion<const volatile U*, const volatile void*>::exists &&
- !::Loki::Conversion<const volatile void*, const volatile void*>::sameType &&
- !::Loki::Conversion<const volatile void*, const volatile U*>::sameType)
- };
-
- // Dummy enum to make sure that both classes are fully defined.
- enum { dontUseWithIncompleteTypes = ( 0 == sizeof (U) ) };
-};
-
-template<class T>
-struct SuperSubclassStrict<T, void>
-{
- enum { value = (::Loki::Conversion<const volatile void*, const volatile T*>::exists &&
- !::Loki::Conversion<const volatile T*, const volatile void*>::sameType &&
- !::Loki::Conversion<const volatile T*, const volatile void*>::sameType)
- };
-
- // Dummy enum to make sure that both classes are fully defined.
- enum { dontUseWithIncompleteTypes = ( sizeof (T) == 0 ) };
-};
-
-
-} // namespace Loki
-
-////////////////////////////////////////////////////////////////////////////////
-// macro SUPERSUBCLASS
-// Invocation: SUPERSUBCLASS(B, D) where B and D are types.
-// Returns true if B is a public base of D, or if B and D are aliases of the
-// same type.
-//
-// Caveat: might not work if T and U are in a private inheritance hierarchy.
-// Deprecated: Use SuperSubclass class template instead.
-////////////////////////////////////////////////////////////////////////////////
-
-#define LOKI_SUPERSUBCLASS(T, U) \
- ::Loki::SuperSubclass<T,U>::value
-
-////////////////////////////////////////////////////////////////////////////////
-// macro SUPERSUBCLASS_STRICT
-// Invocation: SUPERSUBCLASS(B, D) where B and D are types.
-// Returns true if B is a public base of D.
-//
-// Caveat: might not work if T and U are in a private inheritance hierarchy.
-// Deprecated: Use SuperSubclassStrict class template instead.
-////////////////////////////////////////////////////////////////////////////////
-
-#define LOKI_SUPERSUBCLASS_STRICT(T, U) \
- ::Loki::SuperSubclassStrict<T,U>::value
-
-
-#endif // end file guardian
-
diff --git a/shared/loki/TypeTraits.h b/shared/loki/TypeTraits.h
deleted file mode 100644
index 28d0f0c1..00000000
--- a/shared/loki/TypeTraits.h
+++ /dev/null
@@ -1,2236 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_TYPETRAITS_INC_
-#define LOKI_TYPETRAITS_INC_
-
-// $Id: TypeTraits.h 835 2007-08-02 19:39:02Z syntheticpp $
-
-
-#include "Typelist.h"
-#include "Sequence.h"
-
-#if (defined _MSC_VER) && (_MSC_VER < 1400)
-#include <string>
-#endif
-
-
-#ifdef _MSC_VER
-#pragma warning( push )
-#pragma warning( disable : 4180 ) //qualifier applied to function type has no meaning; ignored
-#endif
-
-namespace Loki
-{
-////////////////////////////////////////////////////////////////////////////////
-// class template IsCustomUnsignedInt
-// Offers a means to integrate nonstandard built-in unsigned integral types
-// (such as unsigned __int64 or unsigned long long int) with the TypeTraits
-// class template defined below.
-// Invocation: IsCustomUnsignedInt<T> where T is any type
-// Defines 'value', an enum that is 1 iff T is a custom built-in unsigned
-// integral type
-// Specialize this class template for nonstandard unsigned integral types
-// and define value = 1 in those specializations
-////////////////////////////////////////////////////////////////////////////////
-
-template <typename T>
-struct IsCustomUnsignedInt
-{
- enum { value = 0 };
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template IsCustomSignedInt
-// Offers a means to integrate nonstandard built-in unsigned integral types
-// (such as unsigned __int64 or unsigned long long int) with the TypeTraits
-// class template defined below.
-// Invocation: IsCustomSignedInt<T> where T is any type
-// Defines 'value', an enum that is 1 iff T is a custom built-in signed
-// integral type
-// Specialize this class template for nonstandard unsigned integral types
-// and define value = 1 in those specializations
-////////////////////////////////////////////////////////////////////////////////
-
-template <typename T>
-struct IsCustomSignedInt
-{
- enum { value = 0 };
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template IsCustomFloat
-// Offers a means to integrate nonstandard floating point types with the
-// TypeTraits class template defined below.
-// Invocation: IsCustomFloat<T> where T is any type
-// Defines 'value', an enum that is 1 iff T is a custom built-in
-// floating point type
-// Specialize this class template for nonstandard unsigned integral types
-// and define value = 1 in those specializations
-////////////////////////////////////////////////////////////////////////////////
-
-template <typename T>
-struct IsCustomFloat
-{
- enum { value = 0 };
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// Helper types for class template TypeTraits defined below
-////////////////////////////////////////////////////////////////////////////////
-
-namespace Private
-{
-#ifndef LOKI_DISABLE_TYPELIST_MACROS
-typedef LOKI_TYPELIST_4(unsigned char, unsigned short int, unsigned int, unsigned long int)
-StdUnsignedInts;
-typedef LOKI_TYPELIST_4(signed char, short int, int, long int)
-StdSignedInts;
-typedef LOKI_TYPELIST_3(bool, char, wchar_t)
-StdOtherInts;
-typedef LOKI_TYPELIST_3(float, double, long double)
-StdFloats;
-#else
-typedef Loki::Seq<unsigned char, unsigned short int, unsigned int, unsigned long int>::Type
-StdUnsignedInts;
-typedef Loki::Seq<signed char, short int, int, long int>::Type
-StdSignedInts;
-typedef Loki::Seq<bool, char, wchar_t>::Type
-StdOtherInts;
-typedef Loki::Seq<float, double, long double>::Type
-StdFloats;
-
-#endif
-template <typename U> struct AddPointer
-{
- typedef U* Result;
-};
-
-template <typename U> struct AddPointer<U&>
-{
- typedef U* Result;
-};
-
-template <class U> struct AddReference
-{
- typedef U& Result;
-};
-
-template <class U> struct AddReference<U&>
-{
- typedef U& Result;
-};
-
-template <> struct AddReference<void>
-{
- typedef NullType Result;
-};
-
-template <class U> struct AddParameterType
-{
- typedef const U& Result;
-};
-
-template <class U> struct AddParameterType<U&>
-{
- typedef U& Result;
-};
-
-template <> struct AddParameterType<void>
-{
- typedef NullType Result;
-};
-
-template <typename T>
-struct IsFunctionPointerRaw
-{enum {result = 0};};
-
-template <typename T>
-struct IsFunctionPointerRaw<T(*)()>
-{enum {result = 1};};
-
-template < typename T,
- typename P01 >
-struct IsFunctionPointerRaw<T(*)(P01)>
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19, typename P20 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19, P20) >
-{enum {result = 1};};
-
-template <typename T>
-struct IsFunctionPointerRaw < T(*)(
- ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01 >
-struct IsFunctionPointerRaw < T(*)(
- P01, ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19, ...) >
-{enum {result = 1};};
-
-template < typename T,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19, typename P20 >
-struct IsFunctionPointerRaw < T(*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19, P20,
- ...) >
-{enum {result = 1};};
-
-
-template <typename T>
-struct IsMemberFunctionPointerRaw
-{enum {result = 0};};
-
-template <typename T, typename S>
-struct IsMemberFunctionPointerRaw<T (S::*)()>
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01 >
-struct IsMemberFunctionPointerRaw<T (S::*)(P01)>
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19, typename P20 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19, P20) >
-{enum {result = 1};};
-
-template <typename T, typename S>
-struct IsMemberFunctionPointerRaw < T (S::*)(
- ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19, ...) >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19, typename P20 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19, P20,
- ...) >
-{enum {result = 1};};
-
-// Const versions
-
-template <typename T, typename S>
-struct IsMemberFunctionPointerRaw<T (S::*)() const>
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01 >
-struct IsMemberFunctionPointerRaw<T (S::*)(P01) const>
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19, typename P20 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19, P20) const >
-{enum {result = 1};};
-
-template <typename T, typename S>
-struct IsMemberFunctionPointerRaw < T (S::*)(
- ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19, ...) const >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19, typename P20 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19, P20,
- ...) const >
-{enum {result = 1};};
-
-// Volatile versions
-
-template <typename T, typename S>
-struct IsMemberFunctionPointerRaw<T (S::*)() volatile>
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01 >
-struct IsMemberFunctionPointerRaw<T (S::*)(P01) volatile>
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19, typename P20 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19, P20) volatile >
-{enum {result = 1};};
-
-template <typename T, typename S>
-struct IsMemberFunctionPointerRaw < T (S::*)(
- ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19, ...) volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19, typename P20 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19, P20,
- ...) volatile >
-{enum {result = 1};};
-
-// Const volatile versions
-
-template <typename T, typename S>
-struct IsMemberFunctionPointerRaw<T (S::*)() const volatile>
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01 >
-struct IsMemberFunctionPointerRaw<T (S::*)(P01) const volatile>
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19, typename P20 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19, P20) const volatile >
-{enum {result = 1};};
-
-template <typename T, typename S>
-struct IsMemberFunctionPointerRaw < T (S::*)(
- ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19, ...) const volatile >
-{enum {result = 1};};
-
-template < typename T, typename S,
- typename P01, typename P02, typename P03, typename P04, typename P05,
- typename P06, typename P07, typename P08, typename P09, typename P10,
- typename P11, typename P12, typename P13, typename P14, typename P15,
- typename P16, typename P17, typename P18, typename P19, typename P20 >
-struct IsMemberFunctionPointerRaw < T (S::*)(
- P01, P02, P03, P04, P05,
- P06, P07, P08, P09, P10,
- P11, P12, P13, P14, P15,
- P16, P17, P18, P19, P20,
- ...) const volatile >
-{enum {result = 1};};
-
-}// namespace Private
-
-////////////////////////////////////////////////////////////////////////////////
-// class template TypeTraits
-//
-// Figures out at compile time various properties of any given type
-// Invocations (T is a type, TypeTraits<T>::Property):
-//
-// - isPointer : returns true if T is a pointer type
-// - PointeeType : returns the type to which T points if T is a pointer
-// type, NullType otherwise
-// - isReference : returns true if T is a reference type
-// - ReferredType : returns the type to which T refers if T is a reference
-// type, NullType otherwise
-// - isMemberPointer : returns true if T is a pointer to member type
-// - isStdUnsignedInt: returns true if T is a standard unsigned integral type
-// - isStdSignedInt : returns true if T is a standard signed integral type
-// - isStdIntegral : returns true if T is a standard integral type
-// - isStdFloat : returns true if T is a standard floating-point type
-// - isStdArith : returns true if T is a standard arithmetic type
-// - isStdFundamental: returns true if T is a standard fundamental type
-// - isUnsignedInt : returns true if T is a unsigned integral type
-// - isSignedInt : returns true if T is a signed integral type
-// - isIntegral : returns true if T is a integral type
-// - isFloat : returns true if T is a floating-point type
-// - isArith : returns true if T is a arithmetic type
-// - isFundamental : returns true if T is a fundamental type
-// - ParameterType : returns the optimal type to be used as a parameter for
-// functions that take Ts
-// - isConst : returns true if T is a const-qualified type
-// - NonConstType : Type with removed 'const' qualifier from T, if any
-// - isVolatile : returns true if T is a volatile-qualified type
-// - NonVolatileType : Type with removed 'volatile' qualifier from T, if any
-// - UnqualifiedType : Type with removed 'const' and 'volatile' qualifiers from
-// T, if any
-// - ParameterType : returns the optimal type to be used as a parameter
-// for functions that take 'const T's
-//
-////////////////////////////////////////////////////////////////////////////////
-
-template <typename T>
-class TypeTraits
-{
-private:
-
- template <class U> struct ReferenceTraits
- {
- enum { result = false };
- typedef U ReferredType;
- };
-
- template <class U> struct ReferenceTraits<U&>
- {
- enum { result = true };
- typedef U ReferredType;
- };
-
- template <class U> struct PointerTraits
- {
- enum { result = false };
- typedef NullType PointeeType;
- };
-
- template <class U> struct PointerTraits<U*>
- {
- enum { result = true };
- typedef U PointeeType;
- };
-
- template <class U> struct PointerTraits<U*&>
- {
- enum { result = true };
- typedef U PointeeType;
- };
-
- template <class U> struct PToMTraits
- {
- enum { result = false };
- };
-
- template <class U, class V> struct PToMTraits<U V::*>
- {
- enum { result = true };
- };
-
- template <class U, class V> struct PToMTraits<U V::*&>
- {
- enum { result = true };
- };
-
- template <class U> struct FunctionPointerTraits
- {
- enum { result = Private::IsFunctionPointerRaw<U>::result };
- };
-
- template <typename U> struct PToMFunctionTraits
- {
- enum { result = Private::IsMemberFunctionPointerRaw<U>::result };
- };
-
- template <class U> struct UnConst
- {
- typedef U Result;
- enum { isConst = 0 };
- };
-
- template <class U> struct UnConst<const U>
- {
- typedef U Result;
- enum { isConst = 1 };
- };
-
- template <class U> struct UnConst<const U&>
- {
- typedef U& Result;
- enum { isConst = 1 };
- };
-
- template <class U> struct UnVolatile
- {
- typedef U Result;
- enum { isVolatile = 0 };
- };
-
- template <class U> struct UnVolatile<volatile U>
- {
- typedef U Result;
- enum { isVolatile = 1 };
- };
-
- template <class U> struct UnVolatile<volatile U&>
- {
- typedef U& Result;
- enum { isVolatile = 1 };
- };
-
-public:
- typedef typename UnConst<T>::Result
- NonConstType;
- typedef typename UnVolatile<T>::Result
- NonVolatileType;
- typedef typename UnVolatile<typename UnConst<T>::Result>::Result
- UnqualifiedType;
- typedef typename PointerTraits<UnqualifiedType>::PointeeType
- PointeeType;
- typedef typename ReferenceTraits<T>::ReferredType
- ReferredType;
-
- enum { isConst = UnConst<T>::isConst };
- enum { isVolatile = UnVolatile<T>::isVolatile };
- enum { isReference = ReferenceTraits<UnqualifiedType>::result };
- enum { isFunction = FunctionPointerTraits<typename Private::AddPointer<T>::Result >::result };
- enum { isFunctionPointer = FunctionPointerTraits <
- typename ReferenceTraits<UnqualifiedType>::ReferredType >::result
- };
- enum { isMemberFunctionPointer = PToMFunctionTraits <
- typename ReferenceTraits<UnqualifiedType>::ReferredType >::result
- };
- enum { isMemberPointer = PToMTraits <
- typename ReferenceTraits<UnqualifiedType>::ReferredType >::result ||
- isMemberFunctionPointer
- };
- enum { isPointer = PointerTraits <
- typename ReferenceTraits<UnqualifiedType>::ReferredType >::result ||
- isFunctionPointer
- };
-
- enum { isStdUnsignedInt = TL::IndexOf<Private::StdUnsignedInts, UnqualifiedType>::value >= 0 ||
- TL::IndexOf < Private::StdUnsignedInts,
- typename ReferenceTraits<UnqualifiedType>::ReferredType >::value >= 0
- };
- enum { isStdSignedInt = TL::IndexOf<Private::StdSignedInts, UnqualifiedType>::value >= 0 ||
- TL::IndexOf < Private::StdSignedInts,
- typename ReferenceTraits<UnqualifiedType>::ReferredType >::value >= 0
- };
- enum { isStdIntegral = isStdUnsignedInt || isStdSignedInt ||
- TL::IndexOf<Private::StdOtherInts, UnqualifiedType>::value >= 0 ||
- TL::IndexOf < Private::StdOtherInts,
- typename ReferenceTraits<UnqualifiedType>::ReferredType >::value >= 0
- };
- enum { isStdFloat = TL::IndexOf<Private::StdFloats, UnqualifiedType>::value >= 0 ||
- TL::IndexOf < Private::StdFloats,
- typename ReferenceTraits<UnqualifiedType>::ReferredType >::value >= 0
- };
- enum { isStdArith = isStdIntegral || isStdFloat };
- enum { isStdFundamental = isStdArith || isStdFloat || Conversion<T, void>::sameType };
-
- enum { isUnsignedInt = isStdUnsignedInt || IsCustomUnsignedInt<UnqualifiedType>::value };
- enum { isSignedInt = isStdSignedInt || IsCustomSignedInt<UnqualifiedType>::value };
- enum { isIntegral = isStdIntegral || isUnsignedInt || isSignedInt };
- enum { isFloat = isStdFloat || IsCustomFloat<UnqualifiedType>::value };
- enum { isArith = isIntegral || isFloat };
- enum { isFundamental = isStdFundamental || isArith };
-
- typedef typename Select < isStdArith || isPointer || isMemberPointer, T,
- typename Private::AddParameterType<T>::Result >::Result
- ParameterType;
-};
-}
-
-#ifdef _MSC_VER
-#pragma warning( pop )
-#endif // _MSC_VER
-
-
-#endif // end file guardian
-
diff --git a/shared/loki/Typelist.h b/shared/loki/Typelist.h
deleted file mode 100644
index e512ac83..00000000
--- a/shared/loki/Typelist.h
+++ /dev/null
@@ -1,459 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Welsey Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_TYPELIST_INC_
-#define LOKI_TYPELIST_INC_
-
-// $Id: Typelist.h 749 2006-10-17 19:49:26Z syntheticpp $
-
-
-#include "NullType.h"
-#include "TypeManip.h"
-#include "TypelistMacros.h"
-
-
-namespace Loki
-{
-////////////////////////////////////////////////////////////////////////////////
-// class template Typelist
-// The building block of typelists of any length
-// Use it through the LOKI_TYPELIST_NN macros
-// Defines nested types:
-// Head (first element, a non-typelist type by convention)
-// Tail (second element, can be another typelist)
-////////////////////////////////////////////////////////////////////////////////
-
-template <class T, class U>
-struct Typelist
-{
- typedef T Head;
- typedef U Tail;
-};
-
-// Typelist utility algorithms
-
-namespace TL
-{
-
-////////////////////////////////////////////////////////////////////////////////
-// class template MakeTypelist
-// Takes a number of arguments equal to its numeric suffix
-// The arguments are type names.
-// MakeTypelist<T1, T2, ...>::Result
-// returns a typelist that is of T1, T2, ...
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename T1 = NullType, typename T2 = NullType, typename T3 = NullType,
- typename T4 = NullType, typename T5 = NullType, typename T6 = NullType,
- typename T7 = NullType, typename T8 = NullType, typename T9 = NullType,
- typename T10 = NullType, typename T11 = NullType, typename T12 = NullType,
- typename T13 = NullType, typename T14 = NullType, typename T15 = NullType,
- typename T16 = NullType, typename T17 = NullType, typename T18 = NullType
- >
-struct MakeTypelist
-{
-private:
- typedef typename MakeTypelist
- <
- T2 , T3 , T4 ,
- T5 , T6 , T7 ,
- T8 , T9 , T10,
- T11, T12, T13,
- T14, T15, T16,
- T17, T18
- >
- ::Result TailResult;
-
-public:
- typedef Typelist<T1, TailResult> Result;
-};
-
-template<>
-struct MakeTypelist<>
-{
- typedef NullType Result;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template Length
-// Computes the length of a typelist
-// Invocation (TList is a typelist):
-// Length<TList>::value
-// returns a compile-time constant containing the length of TList, not counting
-// the end terminator (which by convention is NullType)
-////////////////////////////////////////////////////////////////////////////////
-
-template <class TList> struct Length;
-template <> struct Length<NullType>
-{
- enum { value = 0 };
-};
-
-template <class T, class U>
-struct Length< Typelist<T, U> >
-{
- enum { value = 1 + Length<U>::value };
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template TypeAt
-// Finds the type at a given index in a typelist
-// Invocation (TList is a typelist and index is a compile-time integral
-// constant):
-// TypeAt<TList, index>::Result
-// returns the type in position 'index' in TList
-// If you pass an out-of-bounds index, the result is a compile-time error
-////////////////////////////////////////////////////////////////////////////////
-
-template <class TList, unsigned int index> struct TypeAt;
-
-template <class Head, class Tail>
-struct TypeAt<Typelist<Head, Tail>, 0>
-{
- typedef Head Result;
-};
-
-template <class Head, class Tail, unsigned int i>
-struct TypeAt<Typelist<Head, Tail>, i>
-{
- typedef typename TypeAt < Tail, i - 1 >::Result Result;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template TypeAtNonStrict
-// Finds the type at a given index in a typelist
-// Invocations (TList is a typelist and index is a compile-time integral
-// constant):
-// a) TypeAt<TList, index>::Result
-// returns the type in position 'index' in TList, or NullType if index is
-// out-of-bounds
-// b) TypeAt<TList, index, D>::Result
-// returns the type in position 'index' in TList, or D if index is out-of-bounds
-////////////////////////////////////////////////////////////////////////////////
-
-template < class TList, unsigned int index,
- typename DefaultType = NullType >
-struct TypeAtNonStrict
-{
- typedef DefaultType Result;
-};
-
-template <class Head, class Tail, typename DefaultType>
-struct TypeAtNonStrict<Typelist<Head, Tail>, 0, DefaultType>
-{
- typedef Head Result;
-};
-
-template <class Head, class Tail, unsigned int i, typename DefaultType>
-struct TypeAtNonStrict<Typelist<Head, Tail>, i, DefaultType>
-{
- typedef typename
- TypeAtNonStrict < Tail, i - 1, DefaultType >::Result Result;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template IndexOf
-// Finds the index of a type in a typelist
-// Invocation (TList is a typelist and T is a type):
-// IndexOf<TList, T>::value
-// returns the position of T in TList, or NullType if T is not found in TList
-////////////////////////////////////////////////////////////////////////////////
-
-template <class TList, class T> struct IndexOf;
-
-template <class T>
-struct IndexOf<NullType, T>
-{
- enum { value = -1 };
-};
-
-template <class T, class Tail>
-struct IndexOf<Typelist<T, Tail>, T>
-{
- enum { value = 0 };
-};
-
-template <class Head, class Tail, class T>
-struct IndexOf<Typelist<Head, Tail>, T>
-{
-private:
- enum { temp = IndexOf<Tail, T>::value };
-public:
- enum { value = (temp == -1 ? -1 : 1 + temp) };
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template Append
-// Appends a type or a typelist to another
-// Invocation (TList is a typelist and T is either a type or a typelist):
-// Append<TList, T>::Result
-// returns a typelist that is TList followed by T and NullType-terminated
-////////////////////////////////////////////////////////////////////////////////
-
-template <class TList, class T> struct Append;
-
-template <> struct Append<NullType, NullType>
-{
- typedef NullType Result;
-};
-
-template <class T> struct Append<NullType, T>
-{
- typedef Typelist<T, NullType> Result;
-};
-
-template <class Head, class Tail>
-struct Append<NullType, Typelist<Head, Tail> >
-{
- typedef Typelist<Head, Tail> Result;
-};
-
-template <class Head, class Tail, class T>
-struct Append<Typelist<Head, Tail>, T>
-{
- typedef Typelist < Head,
- typename Append<Tail, T>::Result >
- Result;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template Erase
-// Erases the first occurence, if any, of a type in a typelist
-// Invocation (TList is a typelist and T is a type):
-// Erase<TList, T>::Result
-// returns a typelist that is TList without the first occurence of T
-////////////////////////////////////////////////////////////////////////////////
-
-template <class TList, class T> struct Erase;
-
-template <class T> // Specialization 1
-struct Erase<NullType, T>
-{
- typedef NullType Result;
-};
-
-template <class T, class Tail> // Specialization 2
-struct Erase<Typelist<T, Tail>, T>
-{
- typedef Tail Result;
-};
-
-template <class Head, class Tail, class T> // Specialization 3
-struct Erase<Typelist<Head, Tail>, T>
-{
- typedef Typelist < Head,
- typename Erase<Tail, T>::Result >
- Result;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template EraseAll
-// Erases all first occurences, if any, of a type in a typelist
-// Invocation (TList is a typelist and T is a type):
-// EraseAll<TList, T>::Result
-// returns a typelist that is TList without any occurence of T
-////////////////////////////////////////////////////////////////////////////////
-
-template <class TList, class T> struct EraseAll;
-template <class T>
-struct EraseAll<NullType, T>
-{
- typedef NullType Result;
-};
-template <class T, class Tail>
-struct EraseAll<Typelist<T, Tail>, T>
-{
- // Go all the way down the list removing the type
- typedef typename EraseAll<Tail, T>::Result Result;
-};
-template <class Head, class Tail, class T>
-struct EraseAll<Typelist<Head, Tail>, T>
-{
- // Go all the way down the list removing the type
- typedef Typelist < Head,
- typename EraseAll<Tail, T>::Result >
- Result;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template NoDuplicates
-// Removes all duplicate types in a typelist
-// Invocation (TList is a typelist):
-// NoDuplicates<TList, T>::Result
-////////////////////////////////////////////////////////////////////////////////
-
-template <class TList> struct NoDuplicates;
-
-template <> struct NoDuplicates<NullType>
-{
- typedef NullType Result;
-};
-
-template <class Head, class Tail>
-struct NoDuplicates< Typelist<Head, Tail> >
-{
-private:
- typedef typename NoDuplicates<Tail>::Result L1;
- typedef typename Erase<L1, Head>::Result L2;
-public:
- typedef Typelist<Head, L2> Result;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template Replace
-// Replaces the first occurence of a type in a typelist, with another type
-// Invocation (TList is a typelist, T, U are types):
-// Replace<TList, T, U>::Result
-// returns a typelist in which the first occurence of T is replaced with U
-////////////////////////////////////////////////////////////////////////////////
-
-template <class TList, class T, class U> struct Replace;
-
-template <class T, class U>
-struct Replace<NullType, T, U>
-{
- typedef NullType Result;
-};
-
-template <class T, class Tail, class U>
-struct Replace<Typelist<T, Tail>, T, U>
-{
- typedef Typelist<U, Tail> Result;
-};
-
-template <class Head, class Tail, class T, class U>
-struct Replace<Typelist<Head, Tail>, T, U>
-{
- typedef Typelist < Head,
- typename Replace<Tail, T, U>::Result >
- Result;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template ReplaceAll
-// Replaces all occurences of a type in a typelist, with another type
-// Invocation (TList is a typelist, T, U are types):
-// Replace<TList, T, U>::Result
-// returns a typelist in which all occurences of T is replaced with U
-////////////////////////////////////////////////////////////////////////////////
-
-template <class TList, class T, class U> struct ReplaceAll;
-
-template <class T, class U>
-struct ReplaceAll<NullType, T, U>
-{
- typedef NullType Result;
-};
-
-template <class T, class Tail, class U>
-struct ReplaceAll<Typelist<T, Tail>, T, U>
-{
- typedef Typelist<U, typename ReplaceAll<Tail, T, U>::Result> Result;
-};
-
-template <class Head, class Tail, class T, class U>
-struct ReplaceAll<Typelist<Head, Tail>, T, U>
-{
- typedef Typelist < Head,
- typename ReplaceAll<Tail, T, U>::Result >
- Result;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template Reverse
-// Reverses a typelist
-// Invocation (TList is a typelist):
-// Reverse<TList>::Result
-// returns a typelist that is TList reversed
-////////////////////////////////////////////////////////////////////////////////
-
-template <class TList> struct Reverse;
-
-template <>
-struct Reverse<NullType>
-{
- typedef NullType Result;
-};
-
-template <class Head, class Tail>
-struct Reverse< Typelist<Head, Tail> >
-{
- typedef typename Append <
- typename Reverse<Tail>::Result, Head >::Result Result;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template MostDerived
-// Finds the type in a typelist that is the most derived from a given type
-// Invocation (TList is a typelist, T is a type):
-// MostDerived<TList, T>::Result
-// returns the type in TList that's the most derived from T
-////////////////////////////////////////////////////////////////////////////////
-
-template <class TList, class T> struct MostDerived;
-
-template <class T>
-struct MostDerived<NullType, T>
-{
- typedef T Result;
-};
-
-template <class Head, class Tail, class T>
-struct MostDerived<Typelist<Head, Tail>, T>
-{
-private:
- typedef typename MostDerived<Tail, T>::Result Candidate;
-public:
- typedef typename Select <
- SuperSubclass<Candidate, Head>::value,
- Head, Candidate >::Result Result;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template DerivedToFront
-// Arranges the types in a typelist so that the most derived types appear first
-// Invocation (TList is a typelist):
-// DerivedToFront<TList>::Result
-// returns the reordered TList
-////////////////////////////////////////////////////////////////////////////////
-
-template <class TList> struct DerivedToFront;
-
-template <>
-struct DerivedToFront<NullType>
-{
- typedef NullType Result;
-};
-
-template <class Head, class Tail>
-struct DerivedToFront< Typelist<Head, Tail> >
-{
-private:
- typedef typename MostDerived<Tail, Head>::Result
- TheMostDerived;
- typedef typename Replace < Tail,
- TheMostDerived, Head >::Result Temp;
- typedef typename DerivedToFront<Temp>::Result L;
-public:
- typedef Typelist<TheMostDerived, L> Result;
-};
-
-} // namespace TL
-} // namespace Loki
-
-
-#endif // end file guardian
-
diff --git a/shared/loki/TypelistMacros.h b/shared/loki/TypelistMacros.h
deleted file mode 100644
index 4bd34cb7..00000000
--- a/shared/loki/TypelistMacros.h
+++ /dev/null
@@ -1,353 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Welsey Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_TYPELISTMACROS_INC_
-#define LOKI_TYPELISTMACROS_INC_
-
-// $Id: TypelistMacros.h 749 2006-10-17 19:49:26Z syntheticpp $
-
-
-//#define LOKI_DISABLE_TYPELIST_MACROS
-#ifndef LOKI_DISABLE_TYPELIST_MACROS
-
-////////////////////////////////////////////////////////////////////////////////
-// macros LOKI_TYPELIST_1, LOKI_TYPELIST_2, ... LOKI_TYPELIST_50
-// Each takes a number of arguments equal to its numeric suffix
-// The arguments are type names. LOKI_TYPELIST_NN generates a typelist containing
-// all types passed as arguments, in that order.
-// Example: LOKI_TYPELIST_2(char, int) generates a type containing char and int.
-////////////////////////////////////////////////////////////////////////////////
-
-#define LOKI_TYPELIST_1(T1) ::Loki::Typelist<T1, ::Loki::NullType>
-
-#define LOKI_TYPELIST_2(T1, T2) ::Loki::Typelist<T1, LOKI_TYPELIST_1(T2) >
-
-#define LOKI_TYPELIST_3(T1, T2, T3) ::Loki::Typelist<T1, LOKI_TYPELIST_2(T2, T3) >
-
-#define LOKI_TYPELIST_4(T1, T2, T3, T4) \
- ::Loki::Typelist<T1, LOKI_TYPELIST_3(T2, T3, T4) >
-
-#define LOKI_TYPELIST_5(T1, T2, T3, T4, T5) \
- ::Loki::Typelist<T1, LOKI_TYPELIST_4(T2, T3, T4, T5) >
-
-#define LOKI_TYPELIST_6(T1, T2, T3, T4, T5, T6) \
- ::Loki::Typelist<T1, LOKI_TYPELIST_5(T2, T3, T4, T5, T6) >
-
-#define LOKI_TYPELIST_7(T1, T2, T3, T4, T5, T6, T7) \
- ::Loki::Typelist<T1, LOKI_TYPELIST_6(T2, T3, T4, T5, T6, T7) >
-
-#define LOKI_TYPELIST_8(T1, T2, T3, T4, T5, T6, T7, T8) \
- ::Loki::Typelist<T1, LOKI_TYPELIST_7(T2, T3, T4, T5, T6, T7, T8) >
-
-#define LOKI_TYPELIST_9(T1, T2, T3, T4, T5, T6, T7, T8, T9) \
- ::Loki::Typelist<T1, LOKI_TYPELIST_8(T2, T3, T4, T5, T6, T7, T8, T9) >
-
-#define LOKI_TYPELIST_10(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) \
- ::Loki::Typelist<T1, LOKI_TYPELIST_9(T2, T3, T4, T5, T6, T7, T8, T9, T10) >
-
-#define LOKI_TYPELIST_11(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) \
- ::Loki::Typelist<T1, LOKI_TYPELIST_10(T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) >
-
-#define LOKI_TYPELIST_12(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) \
- ::Loki::Typelist<T1, LOKI_TYPELIST_11(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12) >
-
-#define LOKI_TYPELIST_13(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13) \
- ::Loki::Typelist<T1, LOKI_TYPELIST_12(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13) >
-
-#define LOKI_TYPELIST_14(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14) \
-::Loki::Typelist<T1, LOKI_TYPELIST_13(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14) >
-
-#define LOKI_TYPELIST_15(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15) \
-::Loki::Typelist<T1, LOKI_TYPELIST_14(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15) >
-
-#define LOKI_TYPELIST_16(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16) \
-::Loki::Typelist<T1, LOKI_TYPELIST_15(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16) >
-
-#define LOKI_TYPELIST_17(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17) \
-::Loki::Typelist<T1, LOKI_TYPELIST_16(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17) >
-
-#define LOKI_TYPELIST_18(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18) \
-::Loki::Typelist<T1, LOKI_TYPELIST_17(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18) >
-
-#define LOKI_TYPELIST_19(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19) \
-::Loki::Typelist<T1, LOKI_TYPELIST_18(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19) >
-
-#define LOKI_TYPELIST_20(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20) \
-::Loki::Typelist<T1, LOKI_TYPELIST_19(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20) >
-
-#define LOKI_TYPELIST_21(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21) \
-::Loki::Typelist<T1, LOKI_TYPELIST_20(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21) >
-
-#define LOKI_TYPELIST_22(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22) \
-::Loki::Typelist<T1, LOKI_TYPELIST_21(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22) >
-
-#define LOKI_TYPELIST_23(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23) \
-::Loki::Typelist<T1, LOKI_TYPELIST_22(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23) >
-
-#define LOKI_TYPELIST_24(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24) \
-::Loki::Typelist<T1, LOKI_TYPELIST_23(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24) >
-
-#define LOKI_TYPELIST_25(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25) \
-::Loki::Typelist<T1, LOKI_TYPELIST_24(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25) >
-
-#define LOKI_TYPELIST_26(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26) \
-::Loki::Typelist<T1, LOKI_TYPELIST_25(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26) >
-
-#define LOKI_TYPELIST_27(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27) \
-::Loki::Typelist<T1, LOKI_TYPELIST_26(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27) >
-
-#define LOKI_TYPELIST_28(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28) \
-::Loki::Typelist<T1, LOKI_TYPELIST_27(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28) >
-
-#define LOKI_TYPELIST_29(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29) \
-::Loki::Typelist<T1, LOKI_TYPELIST_28(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29) >
-
-#define LOKI_TYPELIST_30(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30) \
-::Loki::Typelist<T1, LOKI_TYPELIST_29(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30) >
-
-#define LOKI_TYPELIST_31(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31) \
-::Loki::Typelist<T1, LOKI_TYPELIST_30(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31) >
-
-#define LOKI_TYPELIST_32(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32) \
-::Loki::Typelist<T1, LOKI_TYPELIST_31(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32) >
-
-#define LOKI_TYPELIST_33(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33) \
-::Loki::Typelist<T1, LOKI_TYPELIST_32(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33) >
-
-#define LOKI_TYPELIST_34(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34) \
-::Loki::Typelist<T1, LOKI_TYPELIST_33(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34) >
-
-#define LOKI_TYPELIST_35(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35) \
-::Loki::Typelist<T1, LOKI_TYPELIST_34(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35) >
-
-#define LOKI_TYPELIST_36(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36) \
-::Loki::Typelist<T1, LOKI_TYPELIST_35(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36) >
-
-#define LOKI_TYPELIST_37(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37) \
-::Loki::Typelist<T1, LOKI_TYPELIST_36(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37) >
-
-#define LOKI_TYPELIST_38(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38) \
-::Loki::Typelist<T1, LOKI_TYPELIST_37(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38) >
-
-#define LOKI_TYPELIST_39(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39) \
-::Loki::Typelist<T1, LOKI_TYPELIST_38(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39) >
-
-#define LOKI_TYPELIST_40(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40) \
-::Loki::Typelist<T1, LOKI_TYPELIST_39(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40) >
-
-#define LOKI_TYPELIST_41(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41) \
-::Loki::Typelist<T1, LOKI_TYPELIST_40(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41) >
-
-#define LOKI_TYPELIST_42(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42) \
-::Loki::Typelist<T1, LOKI_TYPELIST_41(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42) >
-
-#define LOKI_TYPELIST_43(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43) \
-::Loki::Typelist<T1, LOKI_TYPELIST_42(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43) >
-
-#define LOKI_TYPELIST_44(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44) \
-::Loki::Typelist<T1, LOKI_TYPELIST_43(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44) >
-
-#define LOKI_TYPELIST_45(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, \
- T41, T42, T43, T44, T45) \
-::Loki::Typelist<T1, LOKI_TYPELIST_44(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, \
- T41, T42, T43, T44, T45) >
-
-#define LOKI_TYPELIST_46(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, \
- T41, T42, T43, T44, T45, T46) \
-::Loki::Typelist<T1, LOKI_TYPELIST_45(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, \
- T41, T42, T43, T44, T45, T46) >
-
-#define LOKI_TYPELIST_47(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, \
- T41, T42, T43, T44, T45, T46, T47) \
-::Loki::Typelist<T1, LOKI_TYPELIST_46(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, \
- T41, T42, T43, T44, T45, T46, T47) >
-
-#define LOKI_TYPELIST_48(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, \
- T41, T42, T43, T44, T45, T46, T47, T48) \
-::Loki::Typelist<T1, LOKI_TYPELIST_47(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, \
- T41, T42, T43, T44, T45, T46, T47, T48) >
-
-#define LOKI_TYPELIST_49(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, \
- T41, T42, T43, T44, T45, T46, T47, T48, T49) \
-::Loki::Typelist<T1, LOKI_TYPELIST_48(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, \
- T41, T42, T43, T44, T45, T46, T47, T48, T49) >
-
-#define LOKI_TYPELIST_50(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, \
- T41, T42, T43, T44, T45, T46, T47, T48, T49, T50) \
-::Loki::Typelist<T1, LOKI_TYPELIST_49(T2, T3, T4, T5, T6, T7, T8, T9, T10, \
- T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, \
- T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, \
- T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, \
- T41, T42, T43, T44, T45, T46, T47, T48, T49, T50) >
-
-#endif //LOKI_DISABLE_TYPELIST_MACROS
-
-#endif // end file guardian
-
diff --git a/shared/loki/Visitor.h b/shared/loki/Visitor.h
deleted file mode 100644
index 85b8acd2..00000000
--- a/shared/loki/Visitor.h
+++ /dev/null
@@ -1,355 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_VISITOR_INC_
-#define LOKI_VISITOR_INC_
-
-// $Id: Visitor.h 751 2006-10-17 19:50:37Z syntheticpp $
-
-
-/// \defgroup VisitorGroup Visitor
-
-#include "Typelist.h"
-#include "HierarchyGenerators.h"
-
-namespace Loki
-{
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class BaseVisitor
-///
-/// \ingroup VisitorGroup
-/// The base class of any Acyclic Visitor
-////////////////////////////////////////////////////////////////////////////////
-
-class BaseVisitor
-{
-public:
- virtual ~BaseVisitor() {}
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class Visitor
-///
-/// \ingroup VisitorGroup
-/// The building block of Acyclic Visitor
-///
-/// \par Usage
-///
-/// Defining the visitable class:
-///
-/// \code
-/// class RasterBitmap : public BaseVisitable<>
-/// {
-/// public:
-/// LOKI_DEFINE_VISITABLE()
-/// };
-/// \endcode
-///
-/// Way 1 to define a visitor:
-/// \code
-/// class SomeVisitor :
-/// public BaseVisitor // required
-/// public Visitor<RasterBitmap>,
-/// public Visitor<Paragraph>
-/// {
-/// public:
-/// void Visit(RasterBitmap&); // visit a RasterBitmap
-/// void Visit(Paragraph &); // visit a Paragraph
-/// };
-/// \endcode
-///
-/// Way 2 to define the visitor:
-/// \code
-/// class SomeVisitor :
-/// public BaseVisitor // required
-/// public Visitor<LOKI_TYPELIST_2(RasterBitmap, Paragraph)>
-/// {
-/// public:
-/// void Visit(RasterBitmap&); // visit a RasterBitmap
-/// void Visit(Paragraph &); // visit a Paragraph
-/// };
-/// \endcode
-///
-/// Way 3 to define the visitor:
-/// \code
-/// class SomeVisitor :
-/// public BaseVisitor // required
-/// public Visitor<Seq<RasterBitmap, Paragraph>::Type>
-/// {
-/// public:
-/// void Visit(RasterBitmap&); // visit a RasterBitmap
-/// void Visit(Paragraph &); // visit a Paragraph
-/// };
-/// \endcode
-///
-/// \par Using const visit functions:
-///
-/// Defining the visitable class (true for const):
-///
-/// \code
-/// class RasterBitmap : public BaseVisitable<void, DefaultCatchAll, true>
-/// {
-/// public:
-/// LOKI_DEFINE_CONST_VISITABLE()
-/// };
-/// \endcode
-///
-/// Defining the visitor which only calls const member functions:
-/// \code
-/// class SomeVisitor :
-/// public BaseVisitor // required
-/// public Visitor<RasterBitmap, void, true>,
-/// {
-/// public:
-/// void Visit(const RasterBitmap&); // visit a RasterBitmap by a const member function
-/// };
-/// \endcode
-///
-/// \par Example:
-///
-/// test/Visitor/main.cpp
-////////////////////////////////////////////////////////////////////////////////
-
-template <class T, typename R = void, bool ConstVisit = false>
-class Visitor;
-
-template <class T, typename R>
-class Visitor<T, R, false>
-{
-public:
- typedef R ReturnType;
- typedef T ParamType;
- virtual ~Visitor() {}
- virtual ReturnType Visit(ParamType&) = 0;
-};
-
-template <class T, typename R>
-class Visitor<T, R, true>
-{
-public:
- typedef R ReturnType;
- typedef const T ParamType;
- virtual ~Visitor() {}
- virtual ReturnType Visit(ParamType&) = 0;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template Visitor (specialization)
-// This specialization is not present in the book. It makes it easier to define
-// Visitors for multiple types in a shot by using a typelist. Example:
-//
-// class SomeVisitor :
-// public BaseVisitor // required
-// public Visitor<LOKI_TYPELIST_2(RasterBitmap, Paragraph)>
-// {
-// public:
-// void Visit(RasterBitmap&); // visit a RasterBitmap
-// void Visit(Paragraph &); // visit a Paragraph
-// };
-////////////////////////////////////////////////////////////////////////////////
-
-template <class Head, class Tail, typename R>
-class Visitor<Typelist<Head, Tail>, R, false>
- : public Visitor<Head, R, false>, public Visitor<Tail, R, false>
-{
-public:
- typedef R ReturnType;
- // using Visitor<Head, R>::Visit;
- // using Visitor<Tail, R>::Visit;
-};
-
-template <class Head, typename R>
-class Visitor<Typelist<Head, NullType>, R, false> : public Visitor<Head, R, false>
-{
-public:
- typedef R ReturnType;
- using Visitor<Head, R, false>::Visit;
-};
-
-template <class Head, class Tail, typename R>
-class Visitor<Typelist<Head, Tail>, R, true>
- : public Visitor<Head, R, true>, public Visitor<Tail, R, true>
-{
-public:
- typedef R ReturnType;
- // using Visitor<Head, R>::Visit;
- // using Visitor<Tail, R>::Visit;
-};
-
-template <class Head, typename R>
-class Visitor<Typelist<Head, NullType>, R, true> : public Visitor<Head, R, true>
-{
-public:
- typedef R ReturnType;
- using Visitor<Head, R, true>::Visit;
-};
-
-
-////////////////////////////////////////////////////////////////////////////////
-// class template BaseVisitorImpl
-// Implements non-strict visitation (you can implement only part of the Visit
-// functions)
-////////////////////////////////////////////////////////////////////////////////
-
-template <class TList, typename R = void> class BaseVisitorImpl;
-
-template <class Head, class Tail, typename R>
-class BaseVisitorImpl<Typelist<Head, Tail>, R>
- : public Visitor<Head, R>
- , public BaseVisitorImpl<Tail, R>
-{
-public:
- // using BaseVisitorImpl<Tail, R>::Visit;
-
- virtual R Visit(Head&)
- { return R(); }
-};
-
-template <class Head, typename R>
-class BaseVisitorImpl<Typelist<Head, NullType>, R>
- : public Visitor<Head, R>
-{
-public:
- virtual R Visit(Head&)
- { return R(); }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template BaseVisitable
-////////////////////////////////////////////////////////////////////////////////
-
-template <typename R, typename Visited>
-struct DefaultCatchAll
-{
- static R OnUnknownVisitor(Visited&, BaseVisitor&)
- { return R(); }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// class template BaseVisitable
-////////////////////////////////////////////////////////////////////////////////
-
-template
-<
-typename R = void,
- template <typename, class> class CatchAll = DefaultCatchAll,
- bool ConstVisitable = false
- >
-class BaseVisitable;
-
-template<typename R, template <typename, class> class CatchAll>
-class BaseVisitable<R, CatchAll, false>
-{
-public:
- typedef R ReturnType;
- virtual ~BaseVisitable() {}
- virtual ReturnType Accept(BaseVisitor&) = 0;
-
-protected: // give access only to the hierarchy
- template <class T>
- static ReturnType AcceptImpl(T& visited, BaseVisitor& guest)
- {
- // Apply the Acyclic Visitor
- if (Visitor<T, R>* p = dynamic_cast<Visitor<T, R>*>(&guest))
- {
- return p->Visit(visited);
- }
- return CatchAll<R, T>::OnUnknownVisitor(visited, guest);
- }
-};
-
-template<typename R, template <typename, class> class CatchAll>
-class BaseVisitable<R, CatchAll, true>
-{
-public:
- typedef R ReturnType;
- virtual ~BaseVisitable() {}
- virtual ReturnType Accept(BaseVisitor&) const = 0;
-
-protected: // give access only to the hierarchy
- template <class T>
- static ReturnType AcceptImpl(const T& visited, BaseVisitor& guest)
- {
- // Apply the Acyclic Visitor
- if (Visitor<T, R, true>* p = dynamic_cast<Visitor<T, R, true>*>(&guest))
- {
- return p->Visit(visited);
- }
- return CatchAll<R, T>::OnUnknownVisitor(const_cast<T&>(visited), guest);
- }
-};
-
-
-////////////////////////////////////////////////////////////////////////////////
-/// \def LOKI_DEFINE_VISITABLE()
-/// \ingroup VisitorGroup
-/// Put it in every class that you want to make visitable
-/// (in addition to deriving it from BaseVisitable<R>)
-////////////////////////////////////////////////////////////////////////////////
-
-#define LOKI_DEFINE_VISITABLE() \
- virtual ReturnType Accept(::Loki::BaseVisitor& guest) \
- { return AcceptImpl(*this, guest); }
-
-////////////////////////////////////////////////////////////////////////////////
-/// \def LOKI_DEFINE_CONST_VISITABLE()
-/// \ingroup VisitorGroup
-/// Put it in every class that you want to make visitable by const member
-/// functions (in addition to deriving it from BaseVisitable<R>)
-////////////////////////////////////////////////////////////////////////////////
-
-#define LOKI_DEFINE_CONST_VISITABLE() \
- virtual ReturnType Accept(::Loki::BaseVisitor& guest) const \
- { return AcceptImpl(*this, guest); }
-
-////////////////////////////////////////////////////////////////////////////////
-/// \class CyclicVisitor
-///
-/// \ingroup VisitorGroup
-/// Put it in every class that you want to make visitable (in addition to
-/// deriving it from BaseVisitable<R>
-////////////////////////////////////////////////////////////////////////////////
-
-template <typename R, class TList>
-class CyclicVisitor : public Visitor<TList, R>
-{
-public:
- typedef R ReturnType;
- // using Visitor<TList, R>::Visit;
-
- template <class Visited>
- ReturnType GenericVisit(Visited& host)
- {
- Visitor<Visited, ReturnType>& subObj = *this;
- return subObj.Visit(host);
- }
-};
-
-////////////////////////////////////////////////////////////////////////////////
-/// \def LOKI_DEFINE_CYCLIC_VISITABLE(SomeVisitor)
-/// \ingroup VisitorGroup
-/// Put it in every class that you want to make visitable by a cyclic visitor
-////////////////////////////////////////////////////////////////////////////////
-
-#define LOKI_DEFINE_CYCLIC_VISITABLE(SomeVisitor) \
- virtual SomeVisitor::ReturnType Accept(SomeVisitor& guest) \
- { return guest.GenericVisit(*this); }
-
-} // namespace Loki
-
-
-
-#endif // end file guardian
-
diff --git a/shared/loki/readme.txt b/shared/loki/readme.txt
deleted file mode 100644
index a35cf387..00000000
--- a/shared/loki/readme.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-// $Id: readme.txt 753 2006-10-17 19:54:22Z syntheticpp $
-
-The Golden Code
-KEEPEN DER DAMDDEN FUGGERMUTTENS OTTEN DIS CODDEN FIL
-
-A compliant C++ compiler will compile all of this code as is.
-See the respective vendor directories for code that actually compiles & runs.
-
-Note: Right now, this code contains CodeWarrior & gcc modifications,
-which may be removed at a future point in time
-(by moving them to a vendor specific implementation).
-MKH \ No newline at end of file
diff --git a/shared/loki/static_check.h b/shared/loki/static_check.h
deleted file mode 100644
index b4c455c9..00000000
--- a/shared/loki/static_check.h
+++ /dev/null
@@ -1,45 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// The Loki Library
-// Copyright (c) 2001 by Andrei Alexandrescu
-// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
-// Patterns Applied". Copyright (c) 2001. Addison-Wesley.
-// Permission to use, copy, modify, distribute and sell this software for any
-// purpose is hereby granted without fee, provided that the above copyright
-// notice appear in all copies and that both that copyright notice and this
-// permission notice appear in supporting documentation.
-// The author or Addison-Wesley Longman make no representations about the
-// suitability of this software for any purpose. It is provided "as is"
-// without express or implied warranty.
-////////////////////////////////////////////////////////////////////////////////
-#ifndef LOKI_STATIC_CHECK_INC_
-#define LOKI_STATIC_CHECK_INC_
-
-// $Id: static_check.h 752 2006-10-17 19:52:18Z syntheticpp $
-
-
-namespace Loki
-{
-////////////////////////////////////////////////////////////////////////////////
-// Helper structure for the STATIC_CHECK macro
-////////////////////////////////////////////////////////////////////////////////
-
-template<int> struct CompileTimeError;
-template<> struct CompileTimeError<true> {};
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// macro STATIC_CHECK
-// Invocation: STATIC_CHECK(expr, id)
-// where:
-// expr is a compile-time integral or pointer expression
-// id is a C++ identifier that does not need to be defined
-// If expr is zero, id will appear in a compile-time error message.
-////////////////////////////////////////////////////////////////////////////////
-
-#define LOKI_STATIC_CHECK(expr, msg) \
- { Loki::CompileTimeError<((expr) != 0)> ERROR_##msg; (void)ERROR_##msg; }
-
-
-#endif // end file guardian
-
bgstack15