Chris@16: #ifndef BOOST_BIND_MEM_FN_HPP_INCLUDED
Chris@16: #define BOOST_BIND_MEM_FN_HPP_INCLUDED
Chris@16: 
Chris@16: // MS compatible compilers support #pragma once
Chris@16: 
Chris@16: #if defined(_MSC_VER) && (_MSC_VER >= 1020)
Chris@16: # pragma once
Chris@16: #endif
Chris@16: 
Chris@16: //
Chris@16: //  mem_fn.hpp - a generalization of std::mem_fun[_ref]
Chris@16: //
Chris@16: //  Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
Chris@16: //  Copyright (c) 2001 David Abrahams
Chris@16: //  Copyright (c) 2003-2005 Peter Dimov
Chris@16: //
Chris@16: // Distributed under the Boost Software License, Version 1.0. (See
Chris@16: // accompanying file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: //
Chris@16: //  See http://www.boost.org/libs/bind/mem_fn.html for documentation.
Chris@16: //
Chris@16: 
Chris@16: #include <boost/config.hpp>
Chris@16: #include <boost/get_pointer.hpp>
Chris@16: #include <boost/detail/workaround.hpp>
Chris@16: 
Chris@16: namespace boost
Chris@16: {
Chris@16: 
Chris@16: #if defined(BOOST_NO_VOID_RETURNS)
Chris@16: 
Chris@16: #define BOOST_MEM_FN_CLASS_F , class F
Chris@16: #define BOOST_MEM_FN_TYPEDEF(X)
Chris@16: 
Chris@16: namespace _mfi // mem_fun_impl
Chris@16: {
Chris@16: 
Chris@16: template<class V> struct mf
Chris@16: {
Chris@16: 
Chris@16: #define BOOST_MEM_FN_RETURN return
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) inner_##X
Chris@16: #define BOOST_MEM_FN_CC
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_template.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: 
Chris@16: #ifdef BOOST_MEM_FN_ENABLE_CDECL
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) inner_##X##_cdecl
Chris@16: #define BOOST_MEM_FN_CC __cdecl
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_template.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifdef BOOST_MEM_FN_ENABLE_STDCALL
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) inner_##X##_stdcall
Chris@16: #define BOOST_MEM_FN_CC __stdcall
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_template.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifdef BOOST_MEM_FN_ENABLE_FASTCALL
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) inner_##X##_fastcall
Chris@16: #define BOOST_MEM_FN_CC __fastcall
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_template.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_RETURN
Chris@16: 
Chris@16: }; // struct mf<V>
Chris@16: 
Chris@16: template<> struct mf<void>
Chris@16: {
Chris@16: 
Chris@16: #define BOOST_MEM_FN_RETURN
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) inner_##X
Chris@16: #define BOOST_MEM_FN_CC
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_template.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: 
Chris@16: #ifdef BOOST_MEM_FN_ENABLE_CDECL
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) inner_##X##_cdecl
Chris@16: #define BOOST_MEM_FN_CC __cdecl
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_template.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifdef BOOST_MEM_FN_ENABLE_STDCALL
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) inner_##X##_stdcall
Chris@16: #define BOOST_MEM_FN_CC __stdcall
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_template.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifdef BOOST_MEM_FN_ENABLE_FASTCALL
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) inner_##X##_fastcall
Chris@16: #define BOOST_MEM_FN_CC __fastcall
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_template.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_RETURN
Chris@16: 
Chris@16: }; // struct mf<void>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_CLASS_F
Chris@16: #undef BOOST_MEM_FN_TYPEDEF_F
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) X
Chris@16: #define BOOST_MEM_FN_NAME2(X) inner_##X
Chris@16: #define BOOST_MEM_FN_CC
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_vw.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: #undef BOOST_MEM_FN_NAME2
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: 
Chris@16: #ifdef BOOST_MEM_FN_ENABLE_CDECL
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) X##_cdecl
Chris@16: #define BOOST_MEM_FN_NAME2(X) inner_##X##_cdecl
Chris@16: #define BOOST_MEM_FN_CC __cdecl
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_vw.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: #undef BOOST_MEM_FN_NAME2
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifdef BOOST_MEM_FN_ENABLE_STDCALL
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) X##_stdcall
Chris@16: #define BOOST_MEM_FN_NAME2(X) inner_##X##_stdcall
Chris@16: #define BOOST_MEM_FN_CC __stdcall
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_vw.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: #undef BOOST_MEM_FN_NAME2
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifdef BOOST_MEM_FN_ENABLE_FASTCALL
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) X##_fastcall
Chris@16: #define BOOST_MEM_FN_NAME2(X) inner_##X##_fastcall
Chris@16: #define BOOST_MEM_FN_CC __fastcall
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_vw.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: #undef BOOST_MEM_FN_NAME2
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: } // namespace _mfi
Chris@16: 
Chris@16: #else // #ifdef BOOST_NO_VOID_RETURNS
Chris@16: 
Chris@16: #define BOOST_MEM_FN_CLASS_F
Chris@16: #define BOOST_MEM_FN_TYPEDEF(X) typedef X;
Chris@16: 
Chris@16: namespace _mfi
Chris@16: {
Chris@16: 
Chris@16: #define BOOST_MEM_FN_RETURN return
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) X
Chris@16: #define BOOST_MEM_FN_CC
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_template.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: 
Chris@16: #ifdef BOOST_MEM_FN_ENABLE_CDECL
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) X##_cdecl
Chris@16: #define BOOST_MEM_FN_CC __cdecl
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_template.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifdef BOOST_MEM_FN_ENABLE_STDCALL
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) X##_stdcall
Chris@16: #define BOOST_MEM_FN_CC __stdcall
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_template.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifdef BOOST_MEM_FN_ENABLE_FASTCALL
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) X##_fastcall
Chris@16: #define BOOST_MEM_FN_CC __fastcall
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_template.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_RETURN
Chris@16: 
Chris@16: } // namespace _mfi
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_CLASS_F
Chris@16: #undef BOOST_MEM_FN_TYPEDEF
Chris@16: 
Chris@16: #endif // #ifdef BOOST_NO_VOID_RETURNS
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) X
Chris@16: #define BOOST_MEM_FN_CC
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_cc.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: 
Chris@16: #ifdef BOOST_MEM_FN_ENABLE_CDECL
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) X##_cdecl
Chris@16: #define BOOST_MEM_FN_CC __cdecl
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_cc.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifdef BOOST_MEM_FN_ENABLE_STDCALL
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) X##_stdcall
Chris@16: #define BOOST_MEM_FN_CC __stdcall
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_cc.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #ifdef BOOST_MEM_FN_ENABLE_FASTCALL
Chris@16: 
Chris@16: #define BOOST_MEM_FN_NAME(X) X##_fastcall
Chris@16: #define BOOST_MEM_FN_CC __fastcall
Chris@16: 
Chris@16: #include <boost/bind/mem_fn_cc.hpp>
Chris@16: 
Chris@16: #undef BOOST_MEM_FN_NAME
Chris@16: #undef BOOST_MEM_FN_CC
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: // data member support
Chris@16: 
Chris@16: namespace _mfi
Chris@16: {
Chris@16: 
Chris@16: template<class R, class T> class dm
Chris@16: {
Chris@16: public:
Chris@16: 
Chris@16:     typedef R const & result_type;
Chris@16:     typedef T const * argument_type;
Chris@16: 
Chris@16: private:
Chris@16:     
Chris@16:     typedef R (T::*F);
Chris@16:     F f_;
Chris@16: 
Chris@16:     template<class U> R const & call(U & u, T const *) const
Chris@16:     {
Chris@16:         return (u.*f_);
Chris@16:     }
Chris@16: 
Chris@16:     template<class U> R const & call(U & u, void const *) const
Chris@16:     {
Chris@16:         return (get_pointer(u)->*f_);
Chris@16:     }
Chris@16: 
Chris@16: public:
Chris@16:     
Chris@16:     explicit dm(F f): f_(f) {}
Chris@16: 
Chris@16:     R & operator()(T * p) const
Chris@16:     {
Chris@16:         return (p->*f_);
Chris@16:     }
Chris@16: 
Chris@16:     R const & operator()(T const * p) const
Chris@16:     {
Chris@16:         return (p->*f_);
Chris@16:     }
Chris@16: 
Chris@16:     template<class U> R const & operator()(U const & u) const
Chris@16:     {
Chris@16:         return call(u, &u);
Chris@16:     }
Chris@16: 
Chris@16: #if !BOOST_WORKAROUND(BOOST_MSVC, <= 1300) && !BOOST_WORKAROUND(__MWERKS__, < 0x3200)
Chris@16: 
Chris@16:     R & operator()(T & t) const
Chris@16:     {
Chris@16:         return (t.*f_);
Chris@16:     }
Chris@16: 
Chris@16:     R const & operator()(T const & t) const
Chris@16:     {
Chris@16:         return (t.*f_);
Chris@16:     }
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16:     bool operator==(dm const & rhs) const
Chris@16:     {
Chris@16:         return f_ == rhs.f_;
Chris@16:     }
Chris@16: 
Chris@16:     bool operator!=(dm const & rhs) const
Chris@16:     {
Chris@16:         return f_ != rhs.f_;
Chris@16:     }
Chris@16: };
Chris@16: 
Chris@16: } // namespace _mfi
Chris@16: 
Chris@16: template<class R, class T> _mfi::dm<R, T> mem_fn(R T::*f)
Chris@16: {
Chris@16:     return _mfi::dm<R, T>(f);
Chris@16: }
Chris@16: 
Chris@16: } // namespace boost
Chris@16: 
Chris@16: #endif // #ifndef BOOST_BIND_MEM_FN_HPP_INCLUDED