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/*=============================================================================
Boost.Wave: A Standard compliant C++ preprocessor library
Explicit instantiation of the lex_functor generation function
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> // configuration data
#if BOOST_WAVE_SEPARATE_LEXER_INSTANTIATION != 0
#include <string>
#include <boost/wave/token_ids.hpp>
#include <boost/wave/cpplexer/cpp_lex_token.hpp>
#include <boost/wave/cpplexer/cpp_lex_iterator.hpp>
///////////////////////////////////////////////////////////////////////////////
// The following file needs to be included only once throughout the whole
// program.
#include <boost/wave/cpplexer/re2clex/cpp_re2c_lexer.hpp>
///////////////////////////////////////////////////////////////////////////////
//
// This instantiates the correct 'new_lexer' function, which generates the
// C++ lexer used in this sample. You will have to instantiate the
// new_lexer_gen<> template with the same iterator type, as you have used for
// instantiating the boost::wave::context<> object.
//
// This is moved into a separate compilation unit to decouple the compilation
// of the C++ lexer from the compilation of the other modules, which helps to
// reduce compilation time.
//
// The template parameter(s) supplied should be identical to the first
// parameter supplied while instantiating the boost::wave::context<> template
// (see the file cpp.cpp).
//
///////////////////////////////////////////////////////////////////////////////
template struct boost::wave::cpplexer::new_lexer_gen<
BOOST_WAVE_STRINGTYPE::iterator>;
#endif // BOOST_WAVE_SEPARATE_LEXER_INSTANTIATION != 0
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