boost/spirit/tree/ast_fwd.hpp
/*=============================================================================
Copyright (c) 2006 Tobias Schwinger
http://spirit.sourceforge.net/
Use, modification and distribution is subject to 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_TREE_AST_FWD_HPP)
#define BOOST_SPIRIT_TREE_AST_FWD_HPP
#include <boost/spirit/core/nil.hpp>
namespace boost { namespace spirit {
template <
typename MatchPolicyT,
typename NodeFactoryT,
typename T = nil_t
>
struct ast_tree_policy;
template <
typename IteratorT,
typename NodeFactoryT = node_val_data_factory<nil_t>,
typename T = nil_t
>
struct ast_match_policy;
template <typename T>
struct gen_ast_node_parser;
struct root_node_op;
}} // namespace boost::spirit
#endif
