| // (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; |
| |
| }} |
| |
| #include <boost/functional/hash.hpp> |
| |
| #endif |
| |
| #endif |
| |