#ifndef BOOST_CORE_IS_SAME_HPP_INCLUDED #define BOOST_CORE_IS_SAME_HPP_INCLUDED // MS compatible compilers support #pragma once #if defined(_MSC_VER) && (_MSC_VER >= 1020) # pragma once #endif // is_same::value is true when T1 == T2 // // Copyright 2014 Peter Dimov // // Distributed under the Boost Software License, Version 1.0. // See accompanying file LICENSE_1_0.txt or copy at // http://www.boost.org/LICENSE_1_0.txt #include namespace boost { namespace core { template< class T1, class T2 > struct is_same { BOOST_STATIC_CONSTANT( bool, value = false ); }; template< class T > struct is_same< T, T > { BOOST_STATIC_CONSTANT( bool, value = true ); }; } // namespace core } // namespace boost #endif // #ifndef BOOST_CORE_IS_SAME_HPP_INCLUDED