--- /dev/null
+/* 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