williamr@2: 
williamr@2: #ifndef BOOST_MPL_AUX_TRAITS_LAMBDA_SPEC_HPP_INCLUDED
williamr@2: #define BOOST_MPL_AUX_TRAITS_LAMBDA_SPEC_HPP_INCLUDED
williamr@2: 
williamr@2: // Copyright Aleksey Gurtovoy 2000-2004
williamr@2: //
williamr@2: // Distributed under the Boost Software License, Version 1.0. 
williamr@2: // (See accompanying file LICENSE_1_0.txt or copy at 
williamr@2: // http://www.boost.org/LICENSE_1_0.txt)
williamr@2: //
williamr@2: // See http://www.boost.org/libs/mpl for documentation.
williamr@2: 
williamr@2: // $Source: /cvsroot/boost/boost/boost/mpl/aux_/traits_lambda_spec.hpp,v $
williamr@2: // $Date: 2004/09/02 15:40:44 $
williamr@2: // $Revision: 1.6 $
williamr@2: 
williamr@2: #include <boost/mpl/void.hpp>
williamr@2: #include <boost/mpl/aux_/preprocessor/params.hpp>
williamr@2: #include <boost/mpl/aux_/config/lambda.hpp>
williamr@2: 
williamr@2: #if !defined(BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT)
williamr@2: 
williamr@2: #   define BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC(i, trait) /**/
williamr@2: 
williamr@2: #elif !defined(BOOST_MPL_CFG_MSVC_ETI_BUG)
williamr@2: 
williamr@2: #   define BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC(i, trait) \
williamr@2: template<> struct trait<void_> \
williamr@2: { \
williamr@2:     template< BOOST_MPL_PP_PARAMS(i, typename T) > struct apply \
williamr@2:     { \
williamr@2:     }; \
williamr@2: }; \
williamr@2: /**/
williamr@2: 
williamr@2: #else
williamr@2: 
williamr@2: #   define BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC(i, trait) \
williamr@2: template<> struct trait<void_> \
williamr@2: { \
williamr@2:     template< BOOST_MPL_PP_PARAMS(i, typename T) > struct apply \
williamr@2:     { \
williamr@2:     }; \
williamr@2: }; \
williamr@2: template<> struct trait<int> \
williamr@2: { \
williamr@2:     template< BOOST_MPL_PP_PARAMS(i, typename T) > struct apply \
williamr@2:     { \
williamr@2:         typedef int type; \
williamr@2:     }; \
williamr@2: }; \
williamr@2: /**/
williamr@2: 
williamr@2: #endif // BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT
williamr@2: 
williamr@2: #endif // BOOST_MPL_AUX_TRAITS_LAMBDA_SPEC_HPP_INCLUDED