53 lines
1.9 KiB
C
53 lines
1.9 KiB
C
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/* Copyright (c) 2012-2017 The ANTLR Project. All rights reserved.
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* Use of this file is governed by the BSD 3-clause license that
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* can be found in the LICENSE.txt file in the project root.
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*/
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#pragma once
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#include "Lexer.h"
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#include "atn/PredictionContext.h"
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#include "Vocabulary.h"
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namespace antlr4 {
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class ANTLR4CPP_PUBLIC LexerInterpreter : public Lexer {
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public:
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// @deprecated
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LexerInterpreter(const std::string &grammarFileName, const std::vector<std::string> &tokenNames,
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const std::vector<std::string> &ruleNames, const std::vector<std::string> &channelNames,
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const std::vector<std::string> &modeNames, const atn::ATN &atn, CharStream *input);
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LexerInterpreter(const std::string &grammarFileName, const dfa::Vocabulary &vocabulary,
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const std::vector<std::string> &ruleNames, const std::vector<std::string> &channelNames,
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const std::vector<std::string> &modeNames, const atn::ATN &atn, CharStream *input);
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~LexerInterpreter();
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virtual const atn::ATN& getATN() const override;
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virtual std::string getGrammarFileName() const override;
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virtual const std::vector<std::string>& getTokenNames() const override;
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virtual const std::vector<std::string>& getRuleNames() const override;
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virtual const std::vector<std::string>& getChannelNames() const override;
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virtual const std::vector<std::string>& getModeNames() const override;
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virtual const dfa::Vocabulary& getVocabulary() const override;
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protected:
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const std::string _grammarFileName;
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const atn::ATN &_atn;
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// @deprecated
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std::vector<std::string> _tokenNames;
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const std::vector<std::string> &_ruleNames;
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const std::vector<std::string> &_channelNames;
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const std::vector<std::string> &_modeNames;
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std::vector<dfa::DFA> _decisionToDFA;
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atn::PredictionContextCache _sharedContextCache;
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private:
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dfa::Vocabulary _vocabulary;
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};
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} // namespace antlr4
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