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46 lines
1.6 KiB
C++
46 lines
1.6 KiB
C++
/*=============================================================================
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Wave: A Standard compliant C++ preprocessor library
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Sample: prints out the preprocessed tokens returned by the pp iterator
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Explicit instantiation of the cpp_grammar parsing function
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Copyright (c) 2001-2004 Hartmut Kaiser
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http://spirit.sourceforge.net/
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Use, modification and distribution is subject to the Boost Software
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License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt)
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See Copyright.txt for full acknowledgements.
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=============================================================================*/
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#include "cpp_tokens.hpp" // config data
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#if BOOST_WAVE_SEPARATE_GRAMMAR_INSTANTIATION != 0
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#include <string>
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#include <boost/wave/token_ids.hpp>
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#include "slex_token.hpp"
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#include "slex_iterator.hpp"
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#include <boost/wave/grammars/cpp_grammar.hpp>
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///////////////////////////////////////////////////////////////////////////////
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//
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// Explicit instantiation of the cpp_grammar_gen template with the correct
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// token type. This instantiates the corresponding pt_parse function, which
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// in turn instantiates the cpp_grammar object
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// (see wave/grammars/cpp_grammar.hpp)
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//
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///////////////////////////////////////////////////////////////////////////////
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typedef boost::wave::cpp_token_sample::slex_iterator<
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boost::wave::cpp_token_sample::slex_token<> >
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lex_t;
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template struct boost::wave::grammars::cpp_grammar_gen<lex_t>;
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#endif // #if BOOST_WAVE_SEPARATE_GRAMMAR_INSTANTIATION != 0
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