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Diffstat (limited to 'src/third_party/boost-1.60.0/boost/mpl/same_as.hpp')
-rw-r--r-- | src/third_party/boost-1.60.0/boost/mpl/same_as.hpp | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/third_party/boost-1.60.0/boost/mpl/same_as.hpp b/src/third_party/boost-1.60.0/boost/mpl/same_as.hpp new file mode 100644 index 00000000000..4be20bc33e9 --- /dev/null +++ b/src/third_party/boost-1.60.0/boost/mpl/same_as.hpp @@ -0,0 +1,55 @@ + +#ifndef BOOST_MPL_SAME_AS_HPP_INCLUDED +#define BOOST_MPL_SAME_AS_HPP_INCLUDED + +// Copyright Aleksey Gurtovoy 2000-2004 +// +// 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) +// +// See http://www.boost.org/libs/mpl for documentation. + +// $Id$ +// $Date$ +// $Revision$ + +#include <boost/mpl/not.hpp> +#include <boost/mpl/aux_/lambda_spec.hpp> +#include <boost/mpl/aux_/config/forwarding.hpp> + +#include <boost/type_traits/is_same.hpp> + +namespace boost { namespace mpl { + +template< typename T1 > +struct same_as +{ + template< typename T2 > struct apply +#if !defined(BOOST_MPL_CFG_NO_NESTED_FORWARDING) + : is_same<T1,T2> + { +#else + { + typedef typename is_same<T1,T2>::type type; +#endif + }; +}; + +template< typename T1 > +struct not_same_as +{ + template< typename T2 > struct apply +#if !defined(BOOST_MPL_CFG_NO_NESTED_FORWARDING) + : not_< is_same<T1,T2> > + { +#else + { + typedef typename not_< is_same<T1,T2> >::type type; +#endif + }; +}; + +}} + +#endif // BOOST_MPL_SAME_AS_HPP_INCLUDED |