sl@0: //  (C) Copyright John Maddock 2005.
sl@0: //  Use, modification and distribution are subject to the
sl@0: //  Boost Software License, Version 1.0. (See accompanying file
sl@0: //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
sl@0: 
sl@0: #ifndef BOOST_TR1_FUNCTIONAL_HPP_INCLUDED
sl@0: #  define BOOST_TR1_FUNCTIONAL_HPP_INCLUDED
sl@0: #  include <boost/tr1/detail/config.hpp>
sl@0: #  include <functional>
sl@0: 
sl@0: #if defined(BOOST_HAS_TR1_REFERENCE_WRAPPER) \
sl@0:    || defined(BOOST_HAS_TR1_RESULT_OF)\
sl@0:    || defined(BOOST_HAS_TR1_MEM_FN)\
sl@0:    || defined(BOOST_HAS_TR1_BIND)\
sl@0:    || defined(BOOST_HAS_TR1_FUNCTION)\
sl@0:    || defined(BOOST_HAS_TR1_HASH)
sl@0: #  ifdef BOOST_HAS_INCLUDE_NEXT
sl@0: #     include_next BOOST_TR1_HEADER(functional)
sl@0: #  else
sl@0: #     include BOOST_TR1_STD_HEADER(BOOST_TR1_PATH(functional))
sl@0: #  endif
sl@0: #endif
sl@0: 
sl@0: #ifndef BOOST_HAS_TR1_REFERENCE_WRAPPER
sl@0: 
sl@0: #include <boost/ref.hpp>
sl@0: 
sl@0: namespace std{ namespace tr1{
sl@0: 
sl@0:    using ::boost::reference_wrapper;
sl@0:    using ::boost::ref;
sl@0:    using ::boost::cref;
sl@0: 
sl@0: } }
sl@0: 
sl@0: #endif  // BOOST_HAS_TR1_REFERENCE_WRAPPER
sl@0: 
sl@0: #if !defined(BOOST_HAS_TR1_RESULT_OF)\
sl@0:    && !defined(BOOST_NO_SFINAE) && \
sl@0:    !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
sl@0: 
sl@0: //
sl@0: // we can only actually include result_of.hpp if the compiler
sl@0: // really does support it, otherwise we just get endless errors...
sl@0: //
sl@0: #include <boost/utility/result_of.hpp>
sl@0: 
sl@0: namespace std{ namespace tr1{
sl@0: 
sl@0:    using ::boost::result_of;
sl@0: 
sl@0: } }
sl@0: 
sl@0: #endif // BOOST_HAS_TR1_RESULT_OF
sl@0: 
sl@0: #ifndef BOOST_HAS_TR1_MEM_FN
sl@0: // mem_fn:
sl@0: #include <boost/mem_fn.hpp>
sl@0: 
sl@0: namespace std{ namespace tr1{
sl@0: 
sl@0: using boost::mem_fn;
sl@0: 
sl@0: } }
sl@0: 
sl@0: #endif // BOOST_HAS_TR1_MEM_FN
sl@0: 
sl@0: 
sl@0: #ifndef BOOST_HAS_TR1_BIND
sl@0: // Bind:
sl@0: #include <boost/bind.hpp>
sl@0: 
sl@0: namespace std{ namespace tr1{
sl@0: 
sl@0:    // These aren't supported in this release but are in mainline cvs:
sl@0:    // using ::boost::is_bind_expression;
sl@0:    // using ::boost::is_placeholder;
sl@0:    using ::boost::bind;
sl@0:    namespace placeholders {
sl@0: #ifndef BOOST_BIND_NO_PLACEHOLDERS
sl@0:       using ::_1;
sl@0:       using ::_2;
sl@0:       using ::_3;
sl@0:       using ::_4;
sl@0:       using ::_5;
sl@0:       using ::_6;
sl@0:       using ::_7;
sl@0:       using ::_8;
sl@0:       using ::_9;
sl@0: #endif
sl@0:    } // placeholders
sl@0: 
sl@0: } }
sl@0: 
sl@0: #endif
sl@0: 
sl@0: #ifndef BOOST_HAS_TR1_FUNCTION
sl@0: // polymorphic function object wrappers:
sl@0: #include <boost/function.hpp>
sl@0: #include <boost/detail/workaround.hpp>
sl@0: 
sl@0: #if !BOOST_WORKAROUND(__BORLANDC__, < 0x582) \
sl@0:     && !BOOST_WORKAROUND(BOOST_MSVC, < 1310) \
sl@0:     && !defined(BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX)
sl@0: namespace std{ namespace tr1{
sl@0: 
sl@0:    using ::boost::bad_function_call;
sl@0:    using ::boost::function;
sl@0:    using ::boost::swap;
sl@0: 
sl@0: }}
sl@0: #endif
sl@0: 
sl@0: #endif // BOOST_HAS_TR1_FUNCTION
sl@0: 
sl@0: #ifndef BOOST_HAS_TR1_HASH
sl@0: //
sl@0: // This header can get included by boost/hash.hpp
sl@0: // leading to cyclic dependencies.  As a workaround
sl@0: // we forward declare boost::hash and include
sl@0: // the actual header later.
sl@0: //
sl@0: namespace boost{
sl@0: template <class T> struct hash;
sl@0: }
sl@0: 
sl@0: namespace std{ namespace tr1{
sl@0:    using ::boost::hash;
sl@0: 
sl@0: }}
sl@0: 
sl@0: #include <boost/functional/hash.hpp>
sl@0: 
sl@0: #endif
sl@0: 
sl@0: #endif
sl@0: