1 // Copyright David Abrahams 2003. 2 // Distributed under the Boost Software License, Version 1.0. (See 3 // accompanying file LICENSE_1_0.txt or copy at 4 // http://www.boost.org/LICENSE_1_0.txt) 5 #ifndef STATIC_ASSERT_SAME_DWA2003530_HPP 6 # define STATIC_ASSERT_SAME_DWA2003530_HPP 7 8 #include <boost/mpl/assert.hpp> 9 # include <boost/type_traits/is_same.hpp> 10 11 #define STATIC_ASSERT_SAME( T1,T2 ) BOOST_MPL_ASSERT((::boost::is_same< T1, T2 >)) 12 13 template <class T1, class T2> 14 struct static_assert_same 15 { 16 BOOST_MPL_ASSERT((::boost::is_same< T1, T2 >)); 17 enum { value = 1 }; 18 }; 19 20 #endif // STATIC_ASSERT_SAME_DWA2003530_HPP 21