// (C) Copyright John Maddock 2005. | |
// Use, modification and distribution are subject to the | |
// Boost Software License, Version 1.0. (See accompanying file | |
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
#ifndef BOOST_TR1_FUNCTIONAL_HPP_INCLUDED | |
# define BOOST_TR1_FUNCTIONAL_HPP_INCLUDED | |
# include <boost/tr1/detail/config.hpp> | |
# include <functional> | |
#if defined(BOOST_HAS_TR1_REFERENCE_WRAPPER) \ | |
|| defined(BOOST_HAS_TR1_RESULT_OF)\ | |
|| defined(BOOST_HAS_TR1_MEM_FN)\ | |
|| defined(BOOST_HAS_TR1_BIND)\ | |
|| defined(BOOST_HAS_TR1_FUNCTION)\ | |
|| defined(BOOST_HAS_TR1_HASH) | |
# if defined(BOOST_HAS_INCLUDE_NEXT) && !defined(BOOST_TR1_DISABLE_INCLUDE_NEXT) | |
# include_next BOOST_TR1_HEADER(functional) | |
# else | |
# include <boost/tr1/detail/config_all.hpp> | |
# include BOOST_TR1_STD_HEADER(BOOST_TR1_PATH(functional)) | |
# endif | |
#endif | |
#ifndef BOOST_HAS_TR1_REFERENCE_WRAPPER | |
#include <boost/ref.hpp> | |
namespace std{ namespace tr1{ | |
using ::boost::reference_wrapper; | |
using ::boost::ref; | |
using ::boost::cref; | |
} } | |
#endif // BOOST_HAS_TR1_REFERENCE_WRAPPER | |
#if !defined(BOOST_HAS_TR1_RESULT_OF)\ | |
&& !defined(BOOST_NO_SFINAE) && \ | |
!defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) | |
// | |
// we can only actually include result_of.hpp if the compiler | |
// really does support it, otherwise we just get endless errors... | |
// | |
#include <boost/utility/result_of.hpp> | |
namespace std{ namespace tr1{ | |
template<class F> | |
struct result_of | |
: ::boost::tr1_result_of<F> | |
{}; | |
} } | |
#endif // BOOST_HAS_TR1_RESULT_OF | |
#ifndef BOOST_HAS_TR1_MEM_FN | |
// mem_fn: | |
#include <boost/mem_fn.hpp> | |
namespace std{ namespace tr1{ | |
using boost::mem_fn; | |
} } | |
#endif // BOOST_HAS_TR1_MEM_FN | |
#ifndef BOOST_HAS_TR1_BIND | |
// Bind: | |
#include <boost/bind.hpp> | |
namespace std{ namespace tr1{ | |
using ::boost::is_bind_expression; | |
using ::boost::is_placeholder; | |
using ::boost::bind; | |
namespace placeholders { | |
#ifndef BOOST_BIND_NO_PLACEHOLDERS | |
using ::_1; | |
using ::_2; | |
using ::_3; | |
using ::_4; | |
using ::_5; | |
using ::_6; | |
using ::_7; | |
using ::_8; | |
using ::_9; | |
#endif | |
} // placeholders | |
} } | |
#endif | |
#ifndef BOOST_HAS_TR1_FUNCTION | |
// polymorphic function object wrappers: | |
#include <boost/function.hpp> | |
#include <boost/detail/workaround.hpp> | |
#if !BOOST_WORKAROUND(__BORLANDC__, < 0x582) \ | |
&& !BOOST_WORKAROUND(BOOST_MSVC, < 1310) \ | |
&& !defined(BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX) | |
namespace std{ namespace tr1{ | |
using ::boost::bad_function_call; | |
using ::boost::function; | |
using ::boost::swap; | |
}} | |
#endif | |
#endif // BOOST_HAS_TR1_FUNCTION | |
#ifndef BOOST_HAS_TR1_HASH | |
// | |
// This header can get included by boost/hash.hpp | |
// leading to cyclic dependencies. As a workaround | |
// we forward declare boost::hash and include | |
// the actual header later. | |
// | |
namespace boost{ | |
template <class T> struct hash; | |
} | |
namespace std{ namespace tr1{ | |
//using ::boost::hash; | |
template <class T> | |
struct hash : public boost::hash<T> | |
{ | |
}; | |
}} | |
#include <boost/functional/hash.hpp> | |
#endif | |
#endif | |