#ifndef BOOST_METAPARSE_V1_IMPL_APPLY_PARSER_HPP #define BOOST_METAPARSE_V1_IMPL_APPLY_PARSER_HPP // Copyright Abel Sinkovics (abel@sinkovics.hu) 2013. // 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) #include <boost/metaparse/v1/unless_error.hpp> #include <boost/metaparse/v1/get_result.hpp> #include <boost/metaparse/v1/get_remaining.hpp> #include <boost/metaparse/v1/get_position.hpp> #include <boost/metaparse/v1/transform.hpp> #include <boost/mpl/push_back.hpp> namespace boost { namespace metaparse { namespace v1 { namespace impl { struct apply_parser { private: template <class ListToAppend> struct do_append { template <class Item> struct apply : boost::mpl::push_back<ListToAppend, Item> {}; }; template <class Accum, class S, class Pos, class Parser> struct apply_unchecked : transform<Parser,do_append<typename Accum::type> >::template apply< typename S::type, typename Pos::type > {}; public: template <class State, class Parser> struct apply : unless_error< State, apply_unchecked< get_result<State>, get_remaining<State>, get_position<State>, Parser > > {}; }; } } } } #endif