27 lines
823 B
C++
27 lines
823 B
C++
/*=============================================================================
|
|
Copyright (c) 2001-2014 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_CALC9_EXPRESSION_HPP)
|
|
#define BOOST_SPIRIT_X3_CALC9_EXPRESSION_HPP
|
|
|
|
#include <boost/spirit/home/x3.hpp>
|
|
#include "ast.hpp"
|
|
|
|
namespace client
|
|
{
|
|
namespace x3 = boost::spirit::x3;
|
|
namespace parser
|
|
{
|
|
struct expression_class;
|
|
typedef x3::rule<expression_class, ast::expression> expression_type;
|
|
BOOST_SPIRIT_DECLARE(expression_type);
|
|
}
|
|
|
|
parser::expression_type const& expression();
|
|
}
|
|
|
|
#endif
|