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/Src/Dependencies/Boost/boost/spirit/home/classic/debug.hpp

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C++ Header | 154 lines | 73 code | 24 blank | 57 comment | 0 complexity | 6bf318df722795f27645702f6035d75d MD5 | raw file
  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