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Diffstat (limited to 'shared/loki/Function.h')
| -rw-r--r-- | shared/loki/Function.h | 373 |
1 files changed, 0 insertions, 373 deletions
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 - |