order_impl.hpp

boost库提供标准的C++ API 配合dev c++使用,功能更加强大

#ifndef BOOST_MPL_AUX_ORDER_IMPL_HPP_INCLUDED
#define BOOST_MPL_AUX_ORDER_IMPL_HPP_INCLUDED

// + file: boost/mpl/aux_/order_impl.hpp
// + last modified: 03/may/03

// Copyright (c) 2002-03
// David Abrahams, Aleksey Gurtovoy
//
// Permission to use, copy, modify, distribute and sell this software
// and its documentation for any purpose is hereby granted without fee, 
// provided that the above copyright notice appears in all copies and 
// that both the copyright notice and this permission notice appear in 
// supporting documentation. No representations are made about the 
// suitability of this software for any purpose. It is provided "as is" 
// without express or implied warranty.
//
// See http://www.boost.org/libs/mpl for documentation.

#include "boost/mpl/order_fwd.hpp"
#include "boost/mpl/aux_/traits_lambda_spec.hpp"

namespace boost {
namespace mpl {

// no default implementation; the definition is needed to make MSVC happy 

template< typename Tag > struct order_impl
{
    template< typename AssociativeSequence, typename Key > struct apply;
};

BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC(2,order_impl)

}}

#endif // BOOST_MPL_AUX_ORDER_IMPL_HPP_INCLUDED