1/*=============================================================================
2 Copyright (c) 2006 Tobias Schwinger
3 http://spirit.sourceforge.net/
4
5 Distributed under the Boost Software License, Version 1.0. (See accompanying
6 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
7=============================================================================*/
8#if !defined(BOOST_SPIRIT_TREE_COMMON_FWD_HPP)
9#define BOOST_SPIRIT_TREE_COMMON_FWD_HPP
10
11#include <boost/spirit/home/classic/namespace.hpp>
12#include <boost/spirit/home/classic/core/nil.hpp>
13
14namespace boost { namespace spirit {
15
16BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN
17
18 template <typename T>
19 struct tree_node;
20
21 template <typename IteratorT = char const*, typename ValueT = nil_t>
22 struct node_iter_data;
23
24 template <typename ValueT = nil_t>
25 class node_iter_data_factory;
26
27 template <typename ValueT = nil_t>
28 class node_val_data_factory;
29
30 template <typename ValueT = nil_t>
31 class node_all_val_data_factory;
32
33 template <
34 typename IteratorT,
35 typename NodeFactoryT = node_val_data_factory<nil_t>,
36 typename T = nil_t
37 >
38 class tree_match;
39
40 struct tree_policy;
41
42 template <
43 typename MatchPolicyT,
44 typename IteratorT,
45 typename NodeFactoryT,
46 typename TreePolicyT,
47 typename T = nil_t
48 >
49 struct common_tree_match_policy;
50
51 template <typename MatchPolicyT, typename NodeFactoryT>
52 struct common_tree_tree_policy;
53
54 template <typename T>
55 struct no_tree_gen_node_parser;
56
57 template <typename T>
58 struct leaf_node_parser;
59
60 template <typename T, typename NodeParserT>
61 struct node_parser;
62
63 struct discard_node_op;
64 struct reduced_node_op;
65 struct infix_node_op;
66 struct discard_first_node_op;
67 struct discard_last_node_op;
68 struct inner_node_op;
69
70 template <typename T, typename ActionParserT>
71 struct action_directive_parser;
72
73 struct access_match_action
74 {
75 template <typename ParserT, typename ActionT>
76 struct action;
77 };
78
79 struct access_node_action
80 {
81 template <typename ParserT, typename ActionT>
82 struct action;
83 };
84
85 template <
86 typename IteratorT = char const *,
87 typename NodeFactoryT = node_val_data_factory<nil_t>,
88 typename T = nil_t
89 >
90 struct tree_parse_info;
91
92BOOST_SPIRIT_CLASSIC_NAMESPACE_END
93
94}} // namespace BOOST_SPIRIT_CLASSIC_NS
95
96#endif
97

source code of boost/libs/spirit/include/boost/spirit/home/classic/tree/common_fwd.hpp