46 lines
1.6 KiB
C++
46 lines
1.6 KiB
C++
/*=============================================================================
|
|
Boost.Wave: A Standard compliant C++ preprocessor library
|
|
Example: real_positions
|
|
|
|
Explicit instantiation of the cpp_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 <list>
|
|
|
|
#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_grammar.hpp>
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// Explicit instantiation of the cpp_grammar_gen template with the correct
|
|
// token type. This instantiates the corresponding pt_parse function, which
|
|
// in turn instantiates the cpp_grammar object
|
|
// (see wave/grammars/cpp_grammar.hpp)
|
|
//
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
typedef lex_token<> token_type;
|
|
typedef boost::wave::cpplexer::lex_iterator<token_type> lexer_type;
|
|
typedef std::list<token_type, boost::fast_pool_allocator<token_type> >
|
|
token_sequence_type;
|
|
|
|
template struct boost::wave::grammars::cpp_grammar_gen<lexer_type, token_sequence_type>;
|
|
|
|
#endif // #if BOOST_WAVE_SEPARATE_GRAMMAR_INSTANTIATION != 0
|
|
|