Chris@16: /*=============================================================================
Chris@16:     Copyright (c) 2006 Tobias Schwinger
Chris@16:     http://spirit.sourceforge.net/
Chris@16: 
Chris@16:   Distributed under the Boost Software License, Version 1.0. (See accompanying
Chris@16:   file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16: =============================================================================*/
Chris@16: #if !defined(BOOST_SPIRIT_TREE_COMMON_FWD_HPP)
Chris@16: #define BOOST_SPIRIT_TREE_COMMON_FWD_HPP
Chris@16: 
Chris@16: #include <boost/spirit/home/classic/namespace.hpp>
Chris@16: #include <boost/spirit/home/classic/core/nil.hpp>
Chris@16: 
Chris@16: namespace boost { namespace spirit {
Chris@16: 
Chris@16: BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN
Chris@16: 
Chris@16:     template <typename T>
Chris@16:     struct tree_node;
Chris@16: 
Chris@16:     template <typename IteratorT = char const*, typename ValueT = nil_t>
Chris@16:     struct node_iter_data;
Chris@16: 
Chris@16:     template <typename ValueT = nil_t>
Chris@16:     class node_iter_data_factory;
Chris@16: 
Chris@16:     template <typename ValueT = nil_t>
Chris@16:     class node_val_data_factory;
Chris@16: 
Chris@16:     template <typename ValueT = nil_t>
Chris@16:     class node_all_val_data_factory;
Chris@16: 
Chris@16:     template <
Chris@16:         typename IteratorT,
Chris@16:         typename NodeFactoryT = node_val_data_factory<nil_t>,
Chris@16:         typename T = nil_t
Chris@16:     >
Chris@16:     class tree_match;
Chris@16: 
Chris@16:     struct tree_policy;
Chris@16: 
Chris@16:     template <
Chris@16:         typename MatchPolicyT,
Chris@16:         typename IteratorT,
Chris@16:         typename NodeFactoryT,
Chris@16:         typename TreePolicyT, 
Chris@16:         typename T = nil_t
Chris@16:     >
Chris@16:     struct common_tree_match_policy;
Chris@16: 
Chris@16:     template <typename MatchPolicyT, typename NodeFactoryT>
Chris@16:     struct common_tree_tree_policy;
Chris@16: 
Chris@16:     template <typename T>
Chris@16:     struct no_tree_gen_node_parser;
Chris@16: 
Chris@16:     template <typename T>
Chris@16:     struct leaf_node_parser;
Chris@16: 
Chris@16:     template <typename T, typename NodeParserT>
Chris@16:     struct node_parser;
Chris@16: 
Chris@16:     struct discard_node_op;
Chris@16:     struct reduced_node_op;
Chris@16:     struct infix_node_op;
Chris@16:     struct discard_first_node_op;
Chris@16:     struct discard_last_node_op;
Chris@16:     struct inner_node_op;
Chris@16: 
Chris@16:     template <typename T, typename ActionParserT>
Chris@16:     struct action_directive_parser;
Chris@16: 
Chris@16:     struct access_match_action
Chris@16:     {
Chris@16:         template <typename ParserT, typename ActionT>
Chris@16:         struct action;
Chris@16:     };
Chris@16: 
Chris@16:     struct access_node_action
Chris@16:     {
Chris@16:         template <typename ParserT, typename ActionT>
Chris@16:         struct action;
Chris@16:     };
Chris@16: 
Chris@16:     template <
Chris@16:         typename IteratorT = char const *,
Chris@16:         typename NodeFactoryT = node_val_data_factory<nil_t>,
Chris@16:         typename T = nil_t
Chris@16:     >
Chris@16:     struct tree_parse_info;
Chris@16: 
Chris@16: BOOST_SPIRIT_CLASSIC_NAMESPACE_END
Chris@16: 
Chris@16: }} // namespace BOOST_SPIRIT_CLASSIC_NS
Chris@16: 
Chris@16: #endif