#ifndef BOOST_MPL_NOT_HPP_INCLUDED #define BOOST_MPL_NOT_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: not.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ // $Date: 2008-10-10 23:19:02 -0700 (Fri, 10 Oct 2008) $ // $Revision: 49267 $ #include <boost/mpl/bool.hpp> #include <boost/mpl/aux_/nttp_decl.hpp> #include <boost/mpl/aux_/nested_type_wknd.hpp> #include <boost/mpl/aux_/na_spec.hpp> #include <boost/mpl/aux_/lambda_support.hpp> namespace boost { namespace mpl { namespace aux { template< BOOST_MPL_AUX_NTTP_DECL(long, C_) > // 'long' is intentional here struct not_impl : bool_<!C_> { }; } // namespace aux template< typename BOOST_MPL_AUX_NA_PARAM(T) > struct not_ : aux::not_impl< BOOST_MPL_AUX_NESTED_TYPE_WKND(T)::value > { BOOST_MPL_AUX_LAMBDA_SUPPORT(1,not_,(T)) }; BOOST_MPL_AUX_NA_SPEC(1,not_) }} #endif // BOOST_MPL_NOT_HPP_INCLUDED