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1 | /*============================================================================= |
2 | Copyright (c) 2001-2003 Joel de Guzman | |
3 | Copyright (c) 2002-2003 Hartmut Kaiser | |
4 | http://spirit.sourceforge.net/ | |
5 | ||
6 | Distributed under the Boost Software License, Version 1.0. (See accompanying | |
7 | file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
8 | =============================================================================*/ | |
9 | #if !defined(BOOST_SPIRIT_DEBUG_MAIN_HPP) | |
10 | #define BOOST_SPIRIT_DEBUG_MAIN_HPP | |
11 | ||
12 | /////////////////////////////////////////////////////////////////////////// | |
13 | #if defined(BOOST_SPIRIT_DEBUG) | |
14 | ||
15 | #include <boost/spirit/home/classic/version.hpp> | |
16 | ||
17 | /////////////////////////////////////////////////////////////////////////////// | |
18 | // | |
19 | // Spirit.Debug includes and defines | |
20 | // | |
21 | /////////////////////////////////////////////////////////////////////////////// | |
22 | ||
23 | #include <iostream> | |
24 | ||
25 | /////////////////////////////////////////////////////////////////////////// | |
26 | // | |
27 | // The BOOST_SPIRIT_DEBUG_OUT defines the stream object, which should be used | |
28 | // for debug diagnostics. This defaults to std::cout. | |
29 | // | |
30 | /////////////////////////////////////////////////////////////////////////// | |
31 | #if !defined(BOOST_SPIRIT_DEBUG_OUT) | |
32 | #define BOOST_SPIRIT_DEBUG_OUT std::cout | |
33 | #endif | |
34 | ||
35 | /////////////////////////////////////////////////////////////////////////// | |
36 | // | |
37 | // The BOOST_SPIRIT_DEBUG_PRINT_SOME constant defines the number of characters | |
38 | // from the stream to be printed for diagnosis. This defaults to the first | |
39 | // 20 characters. | |
40 | // | |
41 | /////////////////////////////////////////////////////////////////////////// | |
42 | #if !defined(BOOST_SPIRIT_DEBUG_PRINT_SOME) | |
43 | #define BOOST_SPIRIT_DEBUG_PRINT_SOME 20 | |
44 | #endif | |
45 | ||
46 | /////////////////////////////////////////////////////////////////////////// | |
47 | // | |
48 | // Additional BOOST_SPIRIT_DEBUG_FLAGS control the level of diagnostics printed | |
49 | // Basic constants are defined in debug/minimal.hpp. | |
50 | // | |
51 | /////////////////////////////////////////////////////////////////////////// | |
52 | #define BOOST_SPIRIT_DEBUG_FLAGS_NODES 0x0001 // node diagnostics | |
53 | #define BOOST_SPIRIT_DEBUG_FLAGS_ESCAPE_CHAR 0x0002 // escape_char_parse diagnostics | |
54 | #define BOOST_SPIRIT_DEBUG_FLAGS_TREES 0x0004 // parse tree/ast diagnostics | |
55 | #define BOOST_SPIRIT_DEBUG_FLAGS_CLOSURES 0x0008 // closure diagnostics | |
56 | #define BOOST_SPIRIT_DEBUG_FLAGS_SLEX 0x8000 // slex diagnostics | |
57 | ||
58 | #define BOOST_SPIRIT_DEBUG_FLAGS_MAX 0xFFFF // print maximal diagnostics | |
59 | ||
60 | #if !defined(BOOST_SPIRIT_DEBUG_FLAGS) | |
61 | #define BOOST_SPIRIT_DEBUG_FLAGS BOOST_SPIRIT_DEBUG_FLAGS_MAX | |
62 | #endif | |
63 | ||
64 | /////////////////////////////////////////////////////////////////////////// | |
65 | // | |
66 | // By default all nodes are traced (even those, not registered with | |
67 | // BOOST_SPIRIT_DEBUG_RULE et.al. - see below). The following constant may be | |
68 | // used to redefine this default. | |
69 | // | |
70 | /////////////////////////////////////////////////////////////////////////// | |
71 | #if !defined(BOOST_SPIRIT_DEBUG_TRACENODE) | |
72 | #define BOOST_SPIRIT_DEBUG_TRACENODE (true) | |
73 | #endif // !defined(BOOST_SPIRIT_DEBUG_TRACENODE) | |
74 | ||
75 | /////////////////////////////////////////////////////////////////////////// | |
76 | // | |
77 | // Helper macros for giving rules and subrules a name accessible through | |
78 | // parser_name() functions (see parser_names.hpp). | |
79 | // | |
80 | // Additionally, the macros BOOST_SPIRIT_DEBUG_RULE, SPIRIT_DEBUG_NODE and | |
81 | // BOOST_SPIRIT_DEBUG_GRAMMAR enable/disable the tracing of the | |
82 | // correspondingnode accordingly to the PP constant | |
83 | // BOOST_SPIRIT_DEBUG_TRACENODE. | |
84 | // | |
85 | // The macros BOOST_SPIRIT_DEBUG_TRACE_RULE, BOOST_SPIRIT_DEBUG_TRACE_NODE | |
86 | // and BOOST_SPIRIT_DEBUG_TRACE_GRAMMAR allow to specify a flag to define, | |
87 | // whether the corresponding node is to be traced or not. | |
88 | // | |
89 | /////////////////////////////////////////////////////////////////////////// | |
90 | #if !defined(BOOST_SPIRIT_DEBUG_RULE) | |
91 | #define BOOST_SPIRIT_DEBUG_RULE(r) \ | |
92 | ::BOOST_SPIRIT_CLASSIC_NS::impl::get_node_registry(). \ | |
93 | register_node(&r, #r, BOOST_SPIRIT_DEBUG_TRACENODE) | |
94 | #endif // !defined(BOOST_SPIRIT_DEBUG_RULE) | |
95 | ||
96 | #if !defined(BOOST_SPIRIT_DEBUG_NODE) | |
97 | #define BOOST_SPIRIT_DEBUG_NODE(r) \ | |
98 | ::BOOST_SPIRIT_CLASSIC_NS::impl::get_node_registry(). \ | |
99 | register_node(&r, #r, BOOST_SPIRIT_DEBUG_TRACENODE) | |
100 | #endif // !defined(BOOST_SPIRIT_DEBUG_NODE) | |
101 | ||
102 | #if !defined(BOOST_SPIRIT_DEBUG_GRAMMAR) | |
103 | #define BOOST_SPIRIT_DEBUG_GRAMMAR(r) \ | |
104 | ::BOOST_SPIRIT_CLASSIC_NS::impl::get_node_registry(). \ | |
105 | register_node(&r, #r, BOOST_SPIRIT_DEBUG_TRACENODE) | |
106 | #endif // !defined(BOOST_SPIRIT_DEBUG_GRAMMAR) | |
107 | ||
108 | #if !defined(BOOST_SPIRIT_DEBUG_TRACE_RULE) | |
109 | #define BOOST_SPIRIT_DEBUG_TRACE_RULE(r, t) \ | |
110 | ::BOOST_SPIRIT_CLASSIC_NS::impl::get_node_registry(). \ | |
111 | register_node(&r, #r, (t)) | |
112 | #endif // !defined(BOOST_SPIRIT_TRACE_RULE) | |
113 | ||
114 | #if !defined(BOOST_SPIRIT_DEBUG_TRACE_NODE) | |
115 | #define BOOST_SPIRIT_DEBUG_TRACE_NODE(r, t) \ | |
116 | ::BOOST_SPIRIT_CLASSIC_NS::impl::get_node_registry(). \ | |
117 | register_node(&r, #r, (t)) | |
118 | #endif // !defined(BOOST_SPIRIT_DEBUG_TRACE_NODE) | |
119 | ||
120 | #if !defined(BOOST_SPIRIT_DEBUG_TRACE_GRAMMAR) | |
121 | #define BOOST_SPIRIT_DEBUG_TRACE_GRAMMAR(r, t) \ | |
122 | ::BOOST_SPIRIT_CLASSIC_NS::impl::get_node_registry(). \ | |
123 | register_node(&r, #r, (t)) | |
124 | #endif // !defined(BOOST_SPIRIT_DEBUG_TRACE_GRAMMAR) | |
125 | ||
126 | #if !defined(BOOST_SPIRIT_DEBUG_TRACE_RULE_NAME) | |
127 | #define BOOST_SPIRIT_DEBUG_TRACE_RULE_NAME(r, n, t) \ | |
128 | ::BOOST_SPIRIT_CLASSIC_NS::impl::get_node_registry(). \ | |
129 | register_node(&r, (n), (t)) | |
130 | #endif // !defined(BOOST_SPIRIT_DEBUG_TRACE_RULE_NAME) | |
131 | ||
132 | #if !defined(BOOST_SPIRIT_DEBUG_TRACE_NODE_NAME) | |
133 | #define BOOST_SPIRIT_DEBUG_TRACE_NODE_NAME(r, n, t) \ | |
134 | ::BOOST_SPIRIT_CLASSIC_NS::impl::get_node_registry(). \ | |
135 | register_node(&r, (n), (t)) | |
136 | #endif // !defined(BOOST_SPIRIT_DEBUG_TRACE_NODE_NAME) | |
137 | ||
138 | #if !defined(BOOST_SPIRIT_DEBUG_TRACE_GRAMMAR_NAME) | |
139 | #define BOOST_SPIRIT_DEBUG_TRACE_GRAMMAR_NAME(r, n, t) \ | |
140 | ::BOOST_SPIRIT_CLASSIC_NS::impl::get_node_registry(). \ | |
141 | register_node(&r, (n), (t)) | |
142 | #endif // !defined(BOOST_SPIRIT_DEBUG_TRACE_GRAMMAR_NAME) | |
143 | ||
144 | ////////////////////////////////// | |
145 | #include <boost/spirit/home/classic/debug/debug_node.hpp> | |
146 | ||
147 | #else | |
148 | ////////////////////////////////// | |
149 | #include <boost/spirit/home/classic/debug/minimal.hpp> | |
150 | ||
151 | #endif // BOOST_SPIRIT_DEBUG | |
152 | ||
153 | #endif | |
154 |