Chris@16: 
Chris@16: #ifndef BOOST_MPL_AUX_HAS_REBIND_HPP_INCLUDED
Chris@16: #define BOOST_MPL_AUX_HAS_REBIND_HPP_INCLUDED
Chris@16: 
Chris@16: // Copyright Aleksey Gurtovoy 2002-2004
Chris@16: //
Chris@16: // Distributed under the Boost Software License, Version 1.0. 
Chris@16: // (See 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/mpl for documentation.
Chris@16: 
Chris@101: // $Id$
Chris@101: // $Date$
Chris@101: // $Revision$
Chris@16: 
Chris@16: #include <boost/mpl/aux_/config/msvc.hpp>
Chris@16: #include <boost/mpl/aux_/config/intel.hpp>
Chris@16: #include <boost/mpl/aux_/config/workaround.hpp>
Chris@16: 
Chris@16: #if BOOST_WORKAROUND(__EDG_VERSION__, <= 244) && !defined(BOOST_INTEL_CXX_VERSION)
Chris@16: #   include <boost/mpl/has_xxx.hpp>
Chris@16: #elif BOOST_WORKAROUND(BOOST_MSVC, < 1300)
Chris@16: #   include <boost/mpl/has_xxx.hpp>
Chris@16: #   include <boost/mpl/if.hpp>
Chris@16: #   include <boost/mpl/bool.hpp>
Chris@16: #   include <boost/mpl/aux_/msvc_is_class.hpp>
Chris@16: #elif BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610))
Chris@16: #   include <boost/mpl/if.hpp>
Chris@16: #   include <boost/mpl/bool.hpp>
Chris@16: #   include <boost/mpl/aux_/yes_no.hpp>
Chris@16: #   include <boost/mpl/aux_/config/static_constant.hpp>
Chris@16: #   include <boost/type_traits/is_class.hpp>
Chris@16: #else
Chris@16: #   include <boost/mpl/aux_/type_wrapper.hpp>
Chris@16: #   include <boost/mpl/aux_/yes_no.hpp>
Chris@16: #   include <boost/mpl/aux_/config/static_constant.hpp>
Chris@16: #endif
Chris@16: 
Chris@16: namespace boost { namespace mpl { namespace aux {
Chris@16: 
Chris@16: #if BOOST_WORKAROUND(__EDG_VERSION__, <= 244) && !defined(BOOST_INTEL_CXX_VERSION)
Chris@16: 
Chris@16: BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(has_rebind, rebind, false)
Chris@16: 
Chris@16: #elif BOOST_WORKAROUND(BOOST_MSVC, < 1300)
Chris@16: 
Chris@16: BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(has_rebind_impl, rebind, false)
Chris@16: 
Chris@16: template< typename T >
Chris@16: struct has_rebind
Chris@16:     : if_< 
Chris@16:           msvc_is_class<T>
Chris@16:         , has_rebind_impl<T>
Chris@16:         , bool_<false>
Chris@16:         >::type
Chris@16: {
Chris@16: };
Chris@16: 
Chris@16: #else // the rest
Chris@16: 
Chris@16: template< typename T > struct has_rebind_tag {};
Chris@16: no_tag operator|(has_rebind_tag<int>, void const volatile*);
Chris@16: 
Chris@16: #   if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610))
Chris@16: template< typename T >
Chris@16: struct has_rebind
Chris@16: {
Chris@16:     static has_rebind_tag<T>* get();
Chris@16:     BOOST_STATIC_CONSTANT(bool, value = 
Chris@16:           sizeof(has_rebind_tag<int>() | get()) == sizeof(yes_tag)
Chris@16:         );
Chris@16: };
Chris@16: #   else // __BORLANDC__
Chris@16: template< typename T >
Chris@16: struct has_rebind_impl
Chris@16: {
Chris@16:     static T* get();
Chris@16:     BOOST_STATIC_CONSTANT(bool, value = 
Chris@16:           sizeof(has_rebind_tag<int>() | get()) == sizeof(yes_tag)
Chris@16:         );
Chris@16: };
Chris@16: 
Chris@16: template< typename T >
Chris@16: struct has_rebind
Chris@16:     : if_< 
Chris@16:           is_class<T>
Chris@16:         , has_rebind_impl<T>
Chris@16:         , bool_<false>
Chris@16:         >::type
Chris@16: {
Chris@16: };
Chris@16: #   endif // __BORLANDC__
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: }}}
Chris@16: 
Chris@16: #endif // BOOST_MPL_AUX_HAS_REBIND_HPP_INCLUDED