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Wave: a Standard conformant C++ preprocessor library

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10 Jan 200413 min read 392.1K   4.4K   81  
Describes a free and fully Standard conformant C++ preprocessor library
/*=============================================================================
    Wave: A Standard compliant C++ preprocessor

    Sample: prints out the preprocessed tokens returned by the pp iterator
            Explicit instantiation of the cpp_grammar parsing function

    Copyright (c) 2001-2004 Hartmut Kaiser
    http://spirit.sourceforge.net/

    Use, modification and distribution is subject to 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)

    See Copyright.txt for full acknowledgements.
=============================================================================*/

#include "cpp_tokens_config.hpp"          // config data

#if defined(WAVE_SEPARATE_GRAMMAR_INSTANTIATION)

#include <string>
#include "wave/grammars/cpp_grammar.hpp"
#include "wave/cpplexer/cpp_lex_token.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)
//
///////////////////////////////////////////////////////////////////////////////

template wave::grammars::cpp_grammar_gen<wave::cpplexer::lex_token<> >;

#endif // #if defined(WAVE_SEPARATE_GRAMMAR_INSTANTIATION)

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United States United States
Actively involved in Boost and the development of the Spirit parser construction framework.

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