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/*=============================================================================
Wave: A Standard compliant C++ preprocessor
Copyright (c) 2001-2003 Hartmut Kaiser
http://spirit.sourceforge.net/
Permission to copy, use, modify, sell and distribute this software
is granted provided this copyright notice appears in all copies.
This software is provided "as is" without express or implied
warranty, and with no claim as to its suitability for any purpose.
See Copyright.txt for full copyright notices and acknowledgements.
=============================================================================*/
#if !defined(CPP_DEFINED_GRAMMAR_GEN_HPP_825BE9F5_98A3_400D_A97C_AD76B3B08632_INCLUDED)
#define CPP_DEFINED_GRAMMAR_GEN_HPP_825BE9F5_98A3_400D_A97C_AD76B3B08632_INCLUDED
#include <list>
#include <boost/spirit/core/parser.hpp>
#include "wave/cpplexer/cpp_lex_iterator.hpp"
#include "wave/util/unput_queue_iterator.hpp"
///////////////////////////////////////////////////////////////////////////////
namespace wave {
namespace grammars {
template <typename TokenT>
struct defined_grammar_gen
{
// The parse_operator_define function is instantiated manually twice two
// simplify the explicit specialization of this template. This way the user
// has only to specify one template parameter (the token type) to correctly
// formulate the required explicit specialization.
// This results in no code overhead, because otherwise the function would be
// generated by the compiler twice anyway.
typedef wave::util::unput_queue_iterator<
typename std::list<wave::cpplexer::lex_token<> >::iterator,
wave::cpplexer::lex_token<>,
std::list<wave::cpplexer::lex_token<> > >
iterator1_t;
typedef wave::util::unput_queue_iterator<
wave::cpplexer::lex_iterator<wave::cpplexer::lex_token<> >,
wave::cpplexer::lex_token<>,
std::list<wave::cpplexer::lex_token<> > >
iterator2_t;
// parse the operator defined and return the found qualified name
static boost::spirit::parse_info<iterator1_t>
parse_operator_defined (iterator1_t const &first, iterator1_t const &last,
std::list<TokenT> &found_qualified_name);
static boost::spirit::parse_info<iterator2_t>
parse_operator_defined (iterator2_t const &first, iterator2_t const &last,
std::list<TokenT> &found_qualified_name);
};
///////////////////////////////////////////////////////////////////////////////
} // namespace grammars
} // namespace wave
#endif // !defined(CPP_DEFINED_GRAMMAR_GEN_HPP_825BE9F5_98A3_400D_A97C_AD76B3B08632_INCLUDED)
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