ceph/src/boost/libs/wave/src/instantiate_cpp_grammar.cpp

   1 /*=============================================================================
   2     Boost.Wave: A Standard compliant C++ preprocessor library
   3     http://www.boost.org/
   4
   5     Copyright (c) 2001-2012 Hartmut Kaiser. Distributed under the Boost
   6     Software License, Version 1.0. (See accompanying file
   7     LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   8 =============================================================================*/
   9
  10 #define BOOST_WAVE_SOURCE 1
  11
  12 // disable stupid compiler warnings
  13 #include <boost/config/warning_disable.hpp>
  14 #include <boost/wave/wave_config.hpp>
  15
  16 #if BOOST_WAVE_SEPARATE_GRAMMAR_INSTANTIATION != 0
  17
  18 #include <string>
  19 #include <list>
  20
  21 #include <boost/wave/cpplexer/cpp_lex_token.hpp>
  22 #include <boost/wave/cpplexer/cpp_lex_iterator.hpp>
  23
  24 #include <boost/wave/grammars/cpp_grammar.hpp>
  25
  26 // this must occur after all of the includes and before any code appears
  27 #ifdef BOOST_HAS_ABI_HEADERS
  28 #include BOOST_ABI_PREFIX
  29 #endif
  30
  31 ///////////////////////////////////////////////////////////////////////////////
  32 //
  33 //  Explicit instantiation of the cpp_grammar_gen template with the correct
  34 //  token type. This instantiates the corresponding pt_parse function, which
  35 //  in turn instantiates the cpp_grammar object
  36 //  (see wave/grammars/cpp_grammar.hpp)
  37 //
  38 ///////////////////////////////////////////////////////////////////////////////
  39
  40 // if you want to use your own token type the following line must be adjusted
  41 typedef boost::wave::cpplexer::lex_token<> token_type;
  42
  43 // no need to change anything below
  44 typedef boost::wave::cpplexer::lex_iterator<token_type> lexer_type;
  45 typedef std::list<token_type, boost::fast_pool_allocator<token_type> >
  46     token_sequence_type;
  47
  48 template struct boost::wave::grammars::cpp_grammar_gen<lexer_type, token_sequence_type>;
  49
  50 // the suffix header occurs after all of the code
  51 #ifdef BOOST_HAS_ABI_HEADERS
  52 #include BOOST_ABI_SUFFIX
  53 #endif
  54
  55 #endif // #if BOOST_WAVE_SEPARATE_GRAMMAR_INSTANTIATION != 0
  56