| /*============================================================================= |
| Boost.Wave: A Standard compliant C++ preprocessor library |
| Example: real_positions |
| |
| Explicit instantiation of the cpp_expression_grammar parsing function |
| |
| http://www.boost.org/ |
| |
| Copyright (c) 2001-2010 Hartmut Kaiser. Distributed under the Boost |
| Software License, Version 1.0. (See accompanying file |
| LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| =============================================================================*/ |
| |
| #include <boost/wave/wave_config.hpp> |
| |
| #if BOOST_WAVE_SEPARATE_GRAMMAR_INSTANTIATION != 0 |
| |
| #include <string> |
| |
| #include <boost/wave/token_ids.hpp> |
| |
| #include "real_position_token.hpp" // token class |
| #include <boost/wave/cpplexer/cpp_lex_iterator.hpp> // lexer type |
| |
| #include <boost/wave/grammars/cpp_expression_grammar.hpp> |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // |
| // Explicit instantiation of the expression_grammar_gen template with the |
| // correct token type. This instantiates the corresponding parse function, |
| // which in turn instantiates the expression_grammar object (see |
| // wave/grammars/cpp_expression_grammar.hpp) |
| // |
| /////////////////////////////////////////////////////////////////////////////// |
| |
| typedef lex_token<> token_type; |
| |
| template struct boost::wave::grammars::expression_grammar_gen<token_type>; |
| |
| #endif // #if BOOST_WAVE_SEPARATE_GRAMMAR_INSTANTIATION != 0 |
| |
