EVOLUTION-MANAGER

Edit File: fold_op.hpp

#ifndef BOOST_MPL_AUX_FOLD_OP_HPP_INCLUDED #define BOOST_MPL_AUX_FOLD_OP_HPP_INCLUDED // Copyright Aleksey Gurtovoy 2001-2004 // // 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/apply.hpp> namespace boost { namespace mpl { namespace aux { // hand-written version is more efficient than bind/lambda expression template< typename Op > struct fold_op { template< typename T1, typename T2 > struct apply { typedef typename apply2< Op , T1 , typename T2::type >::type type; }; }; }}} #endif // BOOST_MPL_AUX_FOLD_OP_HPP_INCLUDED