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Files
wave/src/instantiate_defined_grammar.cpp
2005-03-30 15:32:57 +00:00

37 lines
1.4 KiB
C++

/*=============================================================================
Boost.Wave: A Standard compliant C++ preprocessor library
http://www.boost.org/
Copyright (c) 2001-2005 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/cpplexer/cpp_lex_token.hpp>
#include <boost/wave/cpplexer/cpp_lex_iterator.hpp>
#include <boost/wave/grammars/cpp_defined_grammar.hpp>
///////////////////////////////////////////////////////////////////////////////
//
// Explicit instantiation of the defined_grammar_gen template
// with the correct token type. This instantiates the corresponding parse
// function, which in turn instantiates the defined_grammar
// object (see wave/grammars/cpp_defined_grammar.hpp)
//
///////////////////////////////////////////////////////////////////////////////
typedef boost::wave::cpplexer::lex_iterator<
boost::wave::cpplexer::lex_token<> >
lexer_type;
template struct boost::wave::grammars::defined_grammar_gen<lexer_type>;
#endif // #if BOOST_WAVE_SEPARATE_GRAMMAR_INSTANTIATION != 0