1 /*============================================================================= 2 Boost.Wave: A Standard compliant C++ preprocessor library 3 Example: real_positions 4 5 http://www.boost.org/ 6 7 Copyright (c) 2001-2010 Hartmut Kaiser. Distributed under the Boost 8 Software License, Version 1.0. (See accompanying file 9 LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 10 =============================================================================*/ 11 12 #include <boost/wave/wave_config.hpp> 13 14 #if BOOST_WAVE_SEPARATE_GRAMMAR_INSTANTIATION != 0 15 16 #include <string> 17 18 #include <boost/wave/token_ids.hpp> 19 20 #include "real_position_token.hpp" // token class 21 #include <boost/wave/cpplexer/cpp_lex_iterator.hpp> // lexer type 22 23 #include <boost/wave/grammars/cpp_defined_grammar.hpp> 24 25 /////////////////////////////////////////////////////////////////////////////// 26 // 27 // Explicit instantiation of the defined_grammar_gen template 28 // with the correct token type. This instantiates the corresponding parse 29 // function, which in turn instantiates the defined_grammar 30 // object (see wave/grammars/cpp_defined_grammar.hpp) 31 // 32 /////////////////////////////////////////////////////////////////////////////// 33 34 typedef boost::wave::cpplexer::lex_iterator<lex_token<> > lexer_type; 35 36 template struct boost::wave::grammars::defined_grammar_gen<lexer_type>; 37 38 #endif // #if BOOST_WAVE_SEPARATE_GRAMMAR_INSTANTIATION != 0 39 40