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