52 lines
1.2 KiB
C++
52 lines
1.2 KiB
C++
|
|
#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
|