/*============================================================================= Copyright (c) 2001-2015 Joel de Guzman 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) =============================================================================*/ #if !defined(BOOST_SPIRIT_X3_REPR_AST_HPP) #define BOOST_SPIRIT_X3_REPR_AST_HPP #include <boost/spirit/home/x3/support/ast/position_tagged.hpp> #include <boost/spirit/home/x3/support/ast/variant.hpp> #include <map> namespace rexpr { namespace ast { /////////////////////////////////////////////////////////////////////////// // The AST /////////////////////////////////////////////////////////////////////////// namespace x3 = boost::spirit::x3; struct rexpr; struct rexpr_value : x3::variant< std::string , x3::forward_ast<rexpr> > { using base_type::base_type; using base_type::operator=; }; typedef std::map<std::string, rexpr_value> rexpr_map; typedef std::pair<std::string, rexpr_value> rexpr_key_value; struct rexpr : x3::position_tagged { rexpr_map entries; }; }} #endif