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