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85 lines
3.0 KiB
85 lines
3.0 KiB
/*============================================================================= |
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Boost.Wave: A Standard compliant C++ preprocessor library |
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http://www.boost.org/ |
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Copyright (c) 2001-2011 Hartmut Kaiser. Distributed under the Boost |
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Software License, Version 1.0. (See accompanying file |
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LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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=============================================================================*/ |
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#if !defined(CPP_DEFINED_GRAMMAR_GEN_HPP_825BE9F5_98A3_400D_A97C_AD76B3B08632_INCLUDED) |
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#define CPP_DEFINED_GRAMMAR_GEN_HPP_825BE9F5_98A3_400D_A97C_AD76B3B08632_INCLUDED |
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#include <boost/wave/wave_config.hpp> |
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#include <list> |
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#include <boost/spirit/include/classic_parser.hpp> |
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#include <boost/pool/pool_alloc.hpp> |
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#include <boost/wave/util/unput_queue_iterator.hpp> |
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// this must occur after all of the includes and before any code appears |
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#ifdef BOOST_HAS_ABI_HEADERS |
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#include BOOST_ABI_PREFIX |
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#endif |
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// suppress warnings about dependent classes not being exported from the dll |
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#ifdef BOOST_MSVC |
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#pragma warning(push) |
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#pragma warning(disable : 4251 4231 4660) |
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#endif |
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/////////////////////////////////////////////////////////////////////////////// |
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namespace boost { |
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namespace wave { |
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namespace grammars { |
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template <typename LexIteratorT> |
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struct BOOST_WAVE_DECL defined_grammar_gen |
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{ |
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typedef typename LexIteratorT::token_type token_type; |
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typedef std::list<token_type, boost::fast_pool_allocator<token_type> > |
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token_sequence_type; |
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// The parse_operator_defined function is instantiated manually twice to |
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// simplify the explicit specialization of this template. This way the user |
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// has only to specify one template parameter (the lexer iterator type) to |
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// correctly formulate the required explicit specialization. |
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// This results in no code overhead, because otherwise the function would be |
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// generated by the compiler twice anyway. |
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typedef boost::wave::util::unput_queue_iterator< |
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typename token_sequence_type::iterator, token_type, token_sequence_type> |
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iterator1_type; |
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typedef boost::wave::util::unput_queue_iterator< |
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LexIteratorT, token_type, token_sequence_type> |
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iterator2_type; |
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// parse the operator defined and return the found qualified name |
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static boost::spirit::classic::parse_info<iterator1_type> |
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parse_operator_defined (iterator1_type const &first, |
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iterator1_type const &last, token_sequence_type &found_qualified_name); |
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static boost::spirit::classic::parse_info<iterator2_type> |
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parse_operator_defined (iterator2_type const &first, |
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iterator2_type const &last, token_sequence_type &found_qualified_name); |
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}; |
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/////////////////////////////////////////////////////////////////////////////// |
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} // namespace grammars |
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} // namespace wave |
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} // namespace boost |
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#ifdef BOOST_MSVC |
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#pragma warning(pop) |
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#endif |
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// the suffix header occurs after all of the code |
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#ifdef BOOST_HAS_ABI_HEADERS |
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#include BOOST_ABI_SUFFIX |
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#endif |
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#endif // !defined(CPP_DEFINED_GRAMMAR_GEN_HPP_825BE9F5_98A3_400D_A97C_AD76B3B08632_INCLUDED)
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