[857] | 1 | /*=============================================================================
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| 2 | Boost.Wave: A Standard compliant C++ preprocessor library
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| 3 |
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| 4 | Global application configuration
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| 5 |
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| 6 | http://www.boost.org/
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| 7 |
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| 8 | Copyright (c) 2001-2005 Hartmut Kaiser. Distributed under the Boost
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| 9 | Software License, Version 1.0. (See accompanying file
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| 10 | LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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| 11 | =============================================================================*/
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| 12 |
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| 13 | #if !defined(WAVE_CONFIG_HPP_F143F90A_A63F_4B27_AC41_9CA4F14F538D_INCLUDED)
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| 14 | #define WAVE_CONFIG_HPP_F143F90A_A63F_4B27_AC41_9CA4F14F538D_INCLUDED
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| 15 |
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| 16 | #include <boost/config.hpp>
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| 17 | #include <boost/detail/workaround.hpp>
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| 18 | #include <boost/version.hpp>
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| 19 | #include <boost/spirit/version.hpp>
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| 20 | #include <boost/wave/wave_version.hpp>
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| 21 |
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| 22 | ///////////////////////////////////////////////////////////////////////////////
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| 23 | // Define the maximal include nesting depth allowed. If this value isn't
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| 24 | // defined it defaults to 1024
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| 25 | //
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| 26 | // To define a new initial include nesting depth uncomment the following and
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| 27 | // supply a new integer value.
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| 28 | //
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| 29 | #if !defined(BOOST_WAVE_MAX_INCLUDE_LEVEL_DEPTH)
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| 30 | #define BOOST_WAVE_MAX_INCLUDE_LEVEL_DEPTH 1024
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| 31 | #endif
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| 32 |
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| 33 | ///////////////////////////////////////////////////////////////////////////////
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| 34 | // Decide, whether to support variadics and placemarkers
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| 35 | //
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| 36 | // To implement support variadics and placemarkers uncomment the following
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| 37 | //
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| 38 | #if !defined(BOOST_WAVE_SUPPORT_VARIADICS_PLACEMARKERS)
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| 39 | #define BOOST_WAVE_SUPPORT_VARIADICS_PLACEMARKERS 1
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| 40 | #endif
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| 41 |
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| 42 | ///////////////////////////////////////////////////////////////////////////////
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| 43 | // Decide, whether to implement a #warning directive as an extension to the
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| 44 | // C++ Standard (same as #error, but emits a warning, not an error)
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| 45 | //
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| 46 | // To implement #warning directives, uncomment the following
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| 47 | //
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| 48 | #if !defined(BOOST_WAVE_SUPPORT_WARNING_DIRECTIVE)
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| 49 | #define BOOST_WAVE_SUPPORT_WARNING_DIRECTIVE 1
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| 50 | #endif
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| 51 |
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| 52 | ///////////////////////////////////////////////////////////////////////////////
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| 53 | // Decide, whether to implement #pragma once
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| 54 | //
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| 55 | // To implement #pragma once, uncomment the following
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| 56 | //
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| 57 | #if !defined(BOOST_WAVE_SUPPORT_PRAGMA_ONCE)
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| 58 | #define BOOST_WAVE_SUPPORT_PRAGMA_ONCE 1
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| 59 | #endif
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| 60 |
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| 61 | ///////////////////////////////////////////////////////////////////////////////
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| 62 | // Decide, whether to implement #include_next
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| 63 | // Please note, that this is an extension to the C++ Standard.
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| 64 | //
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| 65 | // To implement #include_next, uncomment the following
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| 66 | //
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| 67 | #if !defined(BOOST_WAVE_SUPPORT_INCLUDE_NEXT)
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| 68 | #define BOOST_WAVE_SUPPORT_INCLUDE_NEXT 1
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| 69 | #endif
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| 70 |
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| 71 | ///////////////////////////////////////////////////////////////////////////////
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| 72 | // Undefine the following, to enable some MS specific language extensions:
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| 73 | // __int8, __int16, __int32, __int64, __based, __declspec, __cdecl,
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| 74 | // __fastcall, __stdcall, __try, __except, __finally, __leave, __inline,
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| 75 | // __asm, #region, #endregion
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| 76 | //
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| 77 | // Note: By default this is enabled for Windows based systems, otherwise it's
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| 78 | // disabled.
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| 79 | #if !defined(BOOST_WAVE_SUPPORT_MS_EXTENSIONS)
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| 80 | #if defined(BOOST_WINDOWS)
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| 81 | #define BOOST_WAVE_SUPPORT_MS_EXTENSIONS 1
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| 82 | #else
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| 83 | #define BOOST_WAVE_SUPPORT_MS_EXTENSIONS 0
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| 84 | #endif
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| 85 | #endif
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| 86 |
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| 87 | ///////////////////////////////////////////////////////////////////////////////
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| 88 | // Allow the message body of the #error and #warning directives to be
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| 89 | // preprocessed before the diagnostic is issued.
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| 90 | //
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| 91 | // Uncommenting the following will preprocess the message bodies of #error and
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| 92 | // #warning messages before the error (warning) is issued
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| 93 | //
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| 94 | #if !defined(BOOST_WAVE_PREPROCESS_ERROR_MESSAGE_BODY)
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| 95 | #define BOOST_WAVE_PREPROCESS_ERROR_MESSAGE_BODY 1
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| 96 | #endif
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| 97 |
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| 98 | ///////////////////////////////////////////////////////////////////////////////
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| 99 | // Allow the #pragma directives to be returned to the caller (optionally after
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| 100 | // preprocessing the body)
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| 101 | //
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| 102 | // Uncommenting the following will skip #pragma directives, so that the caller
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| 103 | // will not see them.
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| 104 | //
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| 105 | #if !defined(BOOST_WAVE_EMIT_PRAGMA_DIRECTIVES)
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| 106 | #define BOOST_WAVE_EMIT_PRAGMA_DIRECTIVES 1
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| 107 | #endif
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| 108 |
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| 109 | ///////////////////////////////////////////////////////////////////////////////
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| 110 | // Allow the body of a #pragma directive to be preprocessed before the
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| 111 | // directive is returned to the caller.
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| 112 | //
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| 113 | // Uncommenting the following will preprocess the bodies of #pragma directives
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| 114 | //
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| 115 | #if !defined(BOOST_WAVE_PREPROCESS_PRAGMA_BODY)
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| 116 | #define BOOST_WAVE_PREPROCESS_PRAGMA_BODY 1
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| 117 | #endif
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| 118 |
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| 119 | ///////////////////////////////////////////////////////////////////////////////
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| 120 | // Allow to define macros with the command line syntax (-DMACRO(x)=definition)
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| 121 | //
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| 122 | // Uncommenting the following will enable the possibility to define macros
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| 123 | // based on the command line syntax
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| 124 | //
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| 125 | #if !defined(BOOST_WAVE_ENABLE_COMMANDLINE_MACROS)
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| 126 | #define BOOST_WAVE_ENABLE_COMMANDLINE_MACROS 1
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| 127 | #endif
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| 128 |
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| 129 | ///////////////////////////////////////////////////////////////////////////////
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| 130 | // Define the string type to be used to store the token values and the file
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| 131 | // names inside a file_position template class
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| 132 | //
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| 133 | #if !defined(BOOST_WAVE_STRINGTYPE)
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| 134 |
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| 135 | #if BOOST_WORKAROUND(BOOST_MSVC, <= 1300) || \
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| 136 | BOOST_WORKAROUND(__MWERKS__, < 0x3200)
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| 137 | // VC7 isn't able to compile the flex_string class, fallback to std::string
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| 138 | // CW upto 8.3 chokes as well *sigh*
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| 139 | #define BOOST_WAVE_STRINGTYPE std::string
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| 140 |
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| 141 | #else
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| 142 | // use the following, if you have a fast std::allocator<char>
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| 143 | #define BOOST_WAVE_STRINGTYPE boost::wave::util::flex_string< \
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| 144 | char, std::char_traits<char>, std::allocator<char>, \
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| 145 | boost::wave::util::CowString</*char, */\
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| 146 | boost::wave::util::AllocatorStringStorage<char> \
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| 147 | > \
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| 148 | > \
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| 149 | /**/
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| 150 |
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| 151 | /* #define BOOST_WAVE_STRINGTYPE boost::wave::util::flex_string< \
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| 152 | char, std::char_traits<char>, boost::fast_pool_allocator<char>, \
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| 153 | boost::wave::util::CowString<char, \
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| 154 | boost::wave::util::AllocatorStringStorage<char, \
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| 155 | boost::fast_pool_allocator<char> \
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| 156 | > \
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| 157 | > \
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| 158 | > \
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| 159 | */ /**/
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| 160 |
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| 161 | // This include is needed for the flex_string class used in the
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| 162 | // BOOST_WAVE_STRINGTYPE above.
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| 163 | #include <boost/wave/util/flex_string.hpp>
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| 164 |
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| 165 | // This include is needed for the boost::fast_allocator class used in the
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| 166 | // BOOST_WAVE_STRINGTYPE above.
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| 167 | // Configure Boost.Pool thread support (for now: no thread support at all)
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| 168 | //#define BOOST_NO_MT
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| 169 | //#include <boost/pool/pool_alloc.hpp>
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| 170 |
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| 171 | // Use the following, if you want to incorporate Maxim Yegorushkin's
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| 172 | // const_string library (http://sourceforge.net/projects/conststring/), which
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| 173 | // may be even faster, than using the flex_string class from above
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| 174 | //#define BOOST_WAVE_STRINGTYPE boost::const_string<char>
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| 175 | //
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| 176 | //#include <boost/const_string/const_string.hpp>
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| 177 | //#include <boost/const_string/io.hpp>
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| 178 | //#include <boost/const_string/concatenation.hpp>
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| 179 |
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| 180 | #endif // BOOST_WORKAROUND(_MSC_VER, <= 1300)
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| 181 | #endif
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| 182 |
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| 183 | ///////////////////////////////////////////////////////////////////////////////
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| 184 | // Uncomment the following, if you need debug output, the
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| 185 | // BOOST_SPIRIT_DEBUG_FLAGS_CPP constants below help to fine control the
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| 186 | // amount of the generated debug output.
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| 187 | //#define BOOST_SPIRIT_DEBUG
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| 188 |
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| 189 | ///////////////////////////////////////////////////////////////////////////////
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| 190 | // Debug flags for the Wave library, possible flags spcified below.
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| 191 | //
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| 192 | // Note: These flags take effect only if the BOOST_SPIRIT_DEBUG constant
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| 193 | // above is defined as well.
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| 194 | #define BOOST_SPIRIT_DEBUG_FLAGS_CPP_GRAMMAR 0x0001
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| 195 | #define BOOST_SPIRIT_DEBUG_FLAGS_TIME_CONVERSION 0x0002
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| 196 | #define BOOST_SPIRIT_DEBUG_FLAGS_CPP_EXPR_GRAMMAR 0x0004
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| 197 | #define BOOST_SPIRIT_DEBUG_FLAGS_INTLIT_GRAMMAR 0x0008
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| 198 | #define BOOST_SPIRIT_DEBUG_FLAGS_CHLIT_GRAMMAR 0x0010
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| 199 | #define BOOST_SPIRIT_DEBUG_FLAGS_DEFINED_GRAMMAR 0x0020
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| 200 | #define BOOST_SPIRIT_DEBUG_FLAGS_PREDEF_MACROS_GRAMMAR 0x0040
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| 201 |
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| 202 | #if !defined(BOOST_SPIRIT_DEBUG_FLAGS_CPP)
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| 203 | #define BOOST_SPIRIT_DEBUG_FLAGS_CPP 0 // default is no debugging
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| 204 | #endif
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| 205 |
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| 206 | ///////////////////////////////////////////////////////////////////////////////
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| 207 | //
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| 208 | // For all recognized preprocessor statements the output parse trees
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| 209 | // formatted as xml are printed. The formatted parse trees are streamed to the
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| 210 | // std::ostream defined by the WAVE_DUMP_PARSE_TREE_OUT constant.
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| 211 | //
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| 212 | // Uncomment the following, if you want to see these parse trees.
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| 213 | //
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| 214 | #if !defined(BOOST_WAVE_DUMP_PARSE_TREE)
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| 215 | #define BOOST_WAVE_DUMP_PARSE_TREE 0
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| 216 | #endif
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| 217 | #if BOOST_WAVE_DUMP_PARSE_TREE != 0 && !defined(BOOST_WAVE_DUMP_PARSE_TREE_OUT)
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| 218 | #define BOOST_WAVE_DUMP_PARSE_TREE_OUT std::cerr
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| 219 | #endif
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| 220 |
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| 221 | ///////////////////////////////////////////////////////////////////////////////
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| 222 | //
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| 223 | // For all #if and #elif directives the preprocessed expressions are printed.
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| 224 | // These expressions are streamed to the std::ostream defined by the
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| 225 | // BOOST_WAVE_DUMP_CONDITIONAL_EXPRESSIONS_OUT constant.
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| 226 | //
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| 227 | // Uncomment the following, if you want to see the preprocessed expressions
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| 228 | //
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| 229 | #if !defined(BOOST_WAVE_DUMP_CONDITIONAL_EXPRESSIONS)
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| 230 | #define BOOST_WAVE_DUMP_CONDITIONAL_EXPRESSIONS 0
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| 231 | #endif
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| 232 | #if BOOST_WAVE_DUMP_CONDITIONAL_EXPRESSIONS != 0 && \
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| 233 | !defined(BOOST_WAVE_DUMP_CONDITIONAL_EXPRESSIONS_OUT)
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| 234 | #define BOOST_WAVE_DUMP_CONDITIONAL_EXPRESSIONS_OUT std::cerr
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| 235 | #endif
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| 236 |
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| 237 | ///////////////////////////////////////////////////////////////////////////////
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| 238 | // Decide, whether to use the separate compilation model for the instantiation
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| 239 | // of the C++ lexer objects.
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| 240 | //
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| 241 | // If this is defined, you should explicitly instantiate the C++ lexer
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| 242 | // template with the correct parameters in a separate compilation unit of
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| 243 | // your program (see the file instantiate_re2c_lexer.cpp).
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| 244 | //
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| 245 | // To use the lexer inclusion model, uncomment the following
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| 246 | //
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| 247 | #if !defined(BOOST_WAVE_SEPARATE_LEXER_INSTANTIATION)
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| 248 | #define BOOST_WAVE_SEPARATE_LEXER_INSTANTIATION 1
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| 249 | #endif
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| 250 |
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| 251 | ///////////////////////////////////////////////////////////////////////////////
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| 252 | // Decide, whether to use the separate compilation model for the instantiation
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| 253 | // of the grammar objects.
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| 254 | //
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| 255 | // If this is defined, you should explicitly instantiate the grammar
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| 256 | // templates with the correct parameters in a separate compilation unit of
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| 257 | // your program (see the files instantiate_cpp_grammar.cpp et.al.).
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| 258 | //
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| 259 | // To use the grammar inclusion model, uncomment the following
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| 260 | //
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| 261 | #if !defined(BOOST_WAVE_SEPARATE_GRAMMAR_INSTANTIATION)
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| 262 | #define BOOST_WAVE_SEPARATE_GRAMMAR_INSTANTIATION 1
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| 263 | #endif
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| 264 |
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| 265 | ///////////////////////////////////////////////////////////////////////////////
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| 266 | // configure Boost.Pool thread support (for now: no thread support at all)
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| 267 | #if !defined(BOOST_NO_MT)
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| 268 | #define BOOST_NO_MT
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| 269 | #endif // !defined(BOOST_NO_MT)
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| 270 |
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| 271 | //#if !defined(BOOST_DISABLE_THREADS)
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| 272 | //#define BOOST_DISABLE_THREADS
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| 273 | //#endif // !defined(BOOST_DISABLE_THREADS)
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| 274 |
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| 275 | ///////////////////////////////////////////////////////////////////////////////
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| 276 | // Wave needs at least 4 parameters for phoenix actors
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| 277 | #define PHOENIX_LIMIT 6
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| 278 |
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| 279 | ///////////////////////////////////////////////////////////////////////////////
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| 280 | // Auto library naming
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| 281 | #if BOOST_VERSION >= 103100
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| 282 | // auto link features work beginning from Boost V1.31.0
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| 283 | #if !defined(BOOST_WAVE_SOURCE) && !defined(BOOST_ALL_NO_LIB) && \
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| 284 | !defined(BOOST_WAVE_NO_LIB)
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| 285 |
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| 286 | #define BOOST_LIB_NAME boost_wave
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| 287 |
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| 288 | // tell the auto-link code to select a dll when required:
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| 289 | #if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_WAVE_DYN_LINK)
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| 290 | #define BOOST_DYN_LINK
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| 291 | #endif
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| 292 |
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| 293 | #include <boost/config/auto_link.hpp>
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| 294 |
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| 295 | #endif // auto-linking disabled
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| 296 | #endif // BOOST_VERSION
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| 297 |
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| 298 | #endif // !defined(WAVE_CONFIG_HPP_F143F90A_A63F_4B27_AC41_9CA4F14F538D_INCLUDED)
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