/*=============================================================================

    Boost.Wave: A Standard compliant C++ preprocessor library



    http://www.boost.org/



    Copyright (c) 2001-2008 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)

=============================================================================*/



#if !defined(CPP_GRAMMAR_GEN_HPP_80CB8A59_5411_4E45_B406_62531A12FB99_INCLUDED)

#define CPP_GRAMMAR_GEN_HPP_80CB8A59_5411_4E45_B406_62531A12FB99_INCLUDED



#include <boost/wave/wave_config.hpp>

#include <boost/wave/language_support.hpp>



#include <boost/spirit/core/nil.hpp>

#include <boost/spirit/tree/parse_tree.hpp>



#include <boost/pool/pool_alloc.hpp>



// this must occur after all of the includes and before any code appears

#ifdef BOOST_HAS_ABI_HEADERS

#include BOOST_ABI_PREFIX

#endif



// suppress warnings about dependent classes not being exported from the dll

#ifdef BOOST_MSVC

#pragma warning(push)

#pragma warning(disable : 4251 4231 4660)

#endif



///////////////////////////////////////////////////////////////////////////////

namespace boost {

namespace wave {

namespace grammars {



///////////////////////////////////////////////////////////////////////////////

//

//  Here are the node id's of the different node of the cpp_grammar

//

///////////////////////////////////////////////////////////////////////////////

#define BOOST_WAVE_PP_STATEMENT_ID        1

#define BOOST_WAVE_INCLUDE_FILE_ID        2

#define BOOST_WAVE_SYSINCLUDE_FILE_ID     3

#define BOOST_WAVE_MACROINCLUDE_FILE_ID   4

#define BOOST_WAVE_PLAIN_DEFINE_ID        5

#define BOOST_WAVE_MACRO_PARAMETERS_ID    6

#define BOOST_WAVE_MACRO_DEFINITION_ID    7

#define BOOST_WAVE_UNDEFINE_ID            8

#define BOOST_WAVE_IFDEF_ID               9

#define BOOST_WAVE_IFNDEF_ID             10

#define BOOST_WAVE_IF_ID                 11

#define BOOST_WAVE_ELIF_ID               12

#define BOOST_WAVE_ELSE_ID               13

#define BOOST_WAVE_ENDIF_ID              14

#define BOOST_WAVE_LINE_ID               15

#define BOOST_WAVE_ERROR_ID              16

#define BOOST_WAVE_WARNING_ID            17

#define BOOST_WAVE_PRAGMA_ID             18

#define BOOST_WAVE_ILLFORMED_ID          19

#define BOOST_WAVE_PPSPACE_ID            20

#define BOOST_WAVE_PPQUALIFIEDNAME_ID    21

#define BOOST_WAVE_REGION_ID             22

#define BOOST_WAVE_ENDREGION_ID          23



///////////////////////////////////////////////////////////////////////////////

//  

//  cpp_grammar_gen template class

//

//      This template helps separating the compilation of the cpp_grammar 

//      class from the compilation of the main pp_iterator. This is done to

//      safe compilation time.

//

///////////////////////////////////////////////////////////////////////////////



template <typename LexIteratorT, typename TokenContainerT>

struct BOOST_WAVE_DECL cpp_grammar_gen

{

    typedef LexIteratorT                          iterator_type;

    typedef typename LexIteratorT::token_type     token_type;

    typedef TokenContainerT                       token_container_type;

    typedef typename token_type::position_type    position_type;

    typedef boost::spirit::node_val_data_factory<

//             boost::spirit::nil_t,

//             boost::pool_allocator<boost::spirit::nil_t> 

        > node_factory_type;

    

//  parse the cpp_grammar and return the resulting parse tree    

    static boost::spirit::tree_parse_info<iterator_type, node_factory_type> 

    parse_cpp_grammar (iterator_type const &first, iterator_type const &last,

        position_type const &act_pos, bool &found_eof, 

        token_type &found_directive, token_container_type &found_eoltokens);

};



///////////////////////////////////////////////////////////////////////////////

}   // namespace grammars

}   // namespace wave

}   // namespace boost



#ifdef BOOST_MSVC

#pragma warning(pop)

#endif



// the suffix header occurs after all of the code

#ifdef BOOST_HAS_ABI_HEADERS

#include BOOST_ABI_SUFFIX

#endif



#endif // !defined(CPP_GRAMMAR_GEN_HPP_80CB8A59_5411_4E45_B406_62531A12FB99_INCLUDED)

