| 1 | /*============================================================================= |
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| 2 | Boost.Wave: A Standard compliant C++ preprocessor library |
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| 3 | http://www.boost.org/ |
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| 4 | |
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| 5 | Copyright (c) 2001-2007 Hartmut Kaiser. Distributed under the Boost |
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| 6 | Software License, Version 1.0. (See accompanying file |
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| 7 | LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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| 8 | =============================================================================*/ |
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| 9 | |
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| 10 | #define BOOST_WAVE_SOURCE 1 |
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| 11 | #include <boost/wave/wave_config.hpp> |
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| 12 | |
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| 13 | #if BOOST_WAVE_SEPARATE_GRAMMAR_INSTANTIATION != 0 |
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| 14 | |
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| 15 | #include <string> |
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| 16 | |
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| 17 | #include <boost/wave/cpplexer/cpp_lex_token.hpp> |
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| 18 | #include <boost/wave/cpplexer/cpp_lex_iterator.hpp> |
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| 19 | |
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| 20 | #include <boost/wave/grammars/cpp_predef_macros_grammar.hpp> |
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| 21 | |
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| 22 | // this must occur after all of the includes and before any code appears |
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| 23 | #ifdef BOOST_HAS_ABI_HEADERS |
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| 24 | #include BOOST_ABI_PREFIX |
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| 25 | #endif |
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| 26 | |
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| 27 | /////////////////////////////////////////////////////////////////////////////// |
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| 28 | // |
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| 29 | // Explicit instantiation of the predefined_macros_grammar_gen template |
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| 30 | // with the correct token type. This instantiates the corresponding pt_parse |
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| 31 | // function, which in turn instantiates the cpp_predefined_macros_grammar |
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| 32 | // object (see wave/grammars/cpp_predef_macros_grammar.hpp) |
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| 33 | // |
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| 34 | /////////////////////////////////////////////////////////////////////////////// |
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| 35 | |
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| 36 | typedef boost::wave::cpplexer::lex_iterator< |
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| 37 | boost::wave::cpplexer::lex_token<> > |
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| 38 | lexer_type; |
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| 39 | template struct boost::wave::grammars::predefined_macros_grammar_gen<lexer_type>; |
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| 40 | |
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| 41 | // the suffix header occurs after all of the code |
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| 42 | #ifdef BOOST_HAS_ABI_HEADERS |
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| 43 | #include BOOST_ABI_SUFFIX |
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| 44 | #endif |
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| 45 | |
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| 46 | #endif // #if BOOST_WAVE_SEPARATE_GRAMMAR_INSTANTIATION != 0 |
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| 47 | |
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