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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 "Vocabulary.h"
namespace antlr4 {
namespace dfa {
/// A DFA walker that knows how to dump them to serialized strings.
class ANTLR4CPP_PUBLIC DFASerializer {
public:
DFASerializer(const DFA *dfa, const std::vector<std::string>& tnames);
DFASerializer(const DFA *dfa, const Vocabulary &vocabulary);
virtual ~DFASerializer();
virtual std::string toString() const;
protected:
virtual std::string getEdgeLabel(size_t i) const;
virtual std::string getStateString(DFAState *s) const;
private:
const DFA *_dfa;
const Vocabulary &_vocabulary;
};
} // namespace atn
} // namespace antlr4
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