refactor: make talon's choice of result message easier to read in the code as per Richard's suggestion.
#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: 2008-10-11 02:19:02 -0400 (Sat, 11 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