29 lines
886 B
C++
29 lines
886 B
C++
/*=============================================================================
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Copyright (c) 2001-2014 Joel de Guzman
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file 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(BOOST_SPIRIT_X3_CALC8_COMMON_HPP)
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#define BOOST_SPIRIT_X3_CALC8_COMMON_HPP
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#include <boost/spirit/home/x3.hpp>
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namespace client { namespace parser
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{
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using x3::raw;
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using x3::lexeme;
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using x3::alpha;
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using x3::alnum;
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struct identifier_class;
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typedef x3::rule<identifier_class, std::string> identifier_type;
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identifier_type const identifier = "identifier";
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auto const identifier_def = raw[lexeme[(alpha | '_') >> *(alnum | '_')]];
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BOOST_SPIRIT_DEFINE(identifier);
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}}
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#endif
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