50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
#ifndef SCANNER_HPP
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#define SCANNER_HPP
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/*
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* Monicelli: an esoteric language compiler
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*
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* Copyright (C) 2014 Stefano Sanfilippo
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef yyFlexLexerOnce
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#include <FlexLexer.h>
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#endif
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#include "Parser.hpp"
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namespace monicelli {
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class Scanner: public yyFlexLexer {
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public:
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Scanner(std::istream &in): yyFlexLexer(&in) {}
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int yylex(Parser::semantic_type *lval, Parser::location_type *loc) {
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this->lval = lval;
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location = loc;
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return yylex();
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}
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private:
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int yylex();
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Parser::semantic_type *lval;
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Parser::location_type *location;
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};
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} // monicelli
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#endif
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