summaryrefslogtreecommitdiff
path: root/shared/loki/AssocVector.h
diff options
context:
space:
mode:
authorDaniel Wilhelm <daniel@wili.li>2014-04-18 17:10:11 +0200
committerDaniel Wilhelm <daniel@wili.li>2014-04-18 17:10:11 +0200
commitc0cdb2ad99a1e2a6ade5ce76c91177a79258e669 (patch)
tree4701a015385d9a6a5a4ba99a8f1f5d400fff26b1 /shared/loki/AssocVector.h
parent3.13 (diff)
downloadFreeFileSync-c0cdb2ad99a1e2a6ade5ce76c91177a79258e669.tar.gz
FreeFileSync-c0cdb2ad99a1e2a6ade5ce76c91177a79258e669.tar.bz2
FreeFileSync-c0cdb2ad99a1e2a6ade5ce76c91177a79258e669.zip
3.14
Diffstat (limited to 'shared/loki/AssocVector.h')
-rw-r--r--shared/loki/AssocVector.h548
1 files changed, 274 insertions, 274 deletions
diff --git a/shared/loki/AssocVector.h b/shared/loki/AssocVector.h
index 905e0963..ad43d152 100644
--- a/shared/loki/AssocVector.h
+++ b/shared/loki/AssocVector.h
@@ -2,14 +2,14 @@
// The Loki Library
// Copyright (c) 2001 by Andrei Alexandrescu
// This code accompanies the book:
-// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design
+// 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 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"
+// 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_
@@ -30,38 +30,38 @@ namespace Loki
// 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); }
- };
- }
+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
@@ -75,283 +75,283 @@ namespace Loki
////////////////////////////////////////////////////////////////////////////////
- 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>
+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
{
- typedef std::vector<std::pair<K, V>, A> Base;
- typedef Private::AssocVectorCompare<V, C> MyCompare;
+ friend class AssocVector;
+
+ protected:
+ value_compare(key_compare pred) : key_compare(pred)
+ {}
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())
+ 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())
+ {}
+
+ 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;
- }
+ {
+ MyCompare& me = *this;
+ std::sort(begin(), end(), me);
+ }
- // 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)
+ 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))
{
- if( (pos == begin() || this->operator()(*(pos-1),val)) &&
- (pos == end() || this->operator()(val, *pos)) )
- {
- return Base::insert(pos, val);
- }
- return insert(val).first;
+ i = Base::insert(i, val);
+ found = false;
}
-
- 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)
+ 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)) )
{
- iterator i(find(k));
- if (i == end()) return 0;
- erase(i);
- return 1;
+ return Base::insert(pos, val);
}
+ return insert(val).first;
+ }
- void erase(iterator first, iterator last)
- { Base::erase(first, last); }
+ template <class InputIterator>
+ void insert(InputIterator first, InputIterator last)
+ { for (; first != last; ++first) insert(*first); }
- void swap(AssocVector& other)
- {
- Base::swap(other);
- MyCompare& me = *this;
- MyCompare& rhs = other;
- std::swap(me, rhs);
- }
-
- void clear()
- { Base::clear(); }
+ void erase(iterator pos)
+ { Base::erase(pos); }
- // observers:
- key_compare key_comp() const
- { return *this; }
+ size_type erase(const key_type& k)
+ {
+ iterator i(find(k));
+ if (i == end()) return 0;
+ erase(i);
+ return 1;
+ }
- value_compare value_comp() const
- {
- const key_compare& comp = *this;
- return value_compare(comp);
- }
+ void erase(iterator first, iterator last)
+ { Base::erase(first, last); }
- // 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;
- }
+ void swap(AssocVector& other)
+ {
+ Base::swap(other);
+ MyCompare& me = *this;
+ MyCompare& rhs = other;
+ std::swap(me, rhs);
+ }
- 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;
- }
+ void clear()
+ { Base::clear(); }
- size_type count(const key_type& k) const
- { return find(k) != end(); }
+ // observers:
+ key_compare key_comp() const
+ { return *this; }
- 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);
- }
+ value_compare value_comp() const
+ {
+ const key_compare& comp = *this;
+ return value_compare(comp);
+ }
- iterator upper_bound(const key_type& k)
+ // 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))
{
- MyCompare& me = *this;
- return std::upper_bound(begin(), end(), k, me);
+ i = end();
}
+ return i;
+ }
- const_iterator upper_bound(const key_type& k) const
+ const_iterator find(const key_type& k) const
+ {
+ const_iterator i(lower_bound(k));
+ if (i != end() && this->operator()(k, i->first))
{
- const MyCompare& me = *this;
- return std::upper_bound(begin(), end(), k, me);
+ i = end();
}
+ return i;
+ }
- std::pair<iterator, iterator> equal_range(const key_type& k)
- {
- MyCompare& me = *this;
- return std::equal_range(begin(), end(), k, me);
- }
+ size_type count(const key_type& k) const
+ { return find(k) != end(); }
- 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);
- }
+ iterator lower_bound(const key_type& k)
+ {
+ MyCompare& me = *this;
+ return std::lower_bound(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);
+ const_iterator lower_bound(const key_type& k) const
+ {
+ const MyCompare& me = *this;
+ return std::lower_bound(begin(), end(), k, me);
+ }
- bool operator<(const AssocVector& rhs) const
- {
- const Base& me = *this;
- const Base& yo = rhs;
- return me < yo;
- }
+ iterator upper_bound(const key_type& k)
+ {
+ MyCompare& me = *this;
+ return std::upper_bound(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);
+ const_iterator upper_bound(const key_type& k) const
+ {
+ const MyCompare& me = *this;
+ return std::upper_bound(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);
+ std::pair<iterator, iterator> equal_range(const key_type& k)
+ {
+ 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);
+ 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);
- };
+ 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)
+ bool operator<(const AssocVector& rhs) const
{
- const std::vector<std::pair<K, V>, A>& me = lhs;
- return me == rhs;
+ const Base& me = *this;
+ const Base& yo = rhs;
+ return me < yo;
}
- 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 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 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 !(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 !(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); }
- // 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
bgstack15