1 2 #ifndef BOOST_MPL_AUX_MSVC_TYPE_HPP_INCLUDED 3 #define BOOST_MPL_AUX_MSVC_TYPE_HPP_INCLUDED 4 5 // Copyright Aleksey Gurtovoy 2001-2004 6 // 7 // Distributed under the Boost Software License, Version 1.0. 8 // (See accompanying file LICENSE_1_0.txt or copy at 9 // http://www.boost.org/LICENSE_1_0.txt) 10 // 11 // See http://www.boost.org/libs/mpl for documentation. 12 13 // $Id: msvc_type.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ 14 // $Date: 2008-10-10 23:19:02 -0700 (Fri, 10 Oct 2008) $ 15 // $Revision: 49267 $ 16 17 #include <boost/mpl/aux_/config/eti.hpp> 18 #include <boost/mpl/aux_/is_msvc_eti_arg.hpp> 19 20 namespace boost { namespace mpl { namespace aux { 21 22 #if defined(BOOST_MPL_CFG_MSVC_70_ETI_BUG) 23 24 template< bool > struct msvc_type_impl 25 { 26 template< typename T > struct result_ 27 { 28 typedef typename T::type type; 29 }; 30 }; 31 32 template<> struct msvc_type_impl<true> 33 { 34 template< typename T > struct result_ 35 { 36 typedef result_ type; 37 }; 38 }; 39 40 template< typename T > struct msvc_type 41 : msvc_type_impl< is_msvc_eti_arg<T>::value > 42 ::template result_<T> 43 { 44 }; 45 46 #else // BOOST_MPL_CFG_MSVC_70_ETI_BUG 47 48 template< typename T > struct msvc_type 49 { 50 typedef typename T::type type; 51 }; 52 53 template<> struct msvc_type<int> 54 { 55 typedef int type; 56 }; 57 58 #endif 59 60 }}} 61 62 #endif // BOOST_MPL_AUX_MSVC_TYPE_HPP_INCLUDED 63
