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diff --git a/antlr4-cpp-runtime-4.9.2-source/runtime/src/atn/RangeTransition.h b/antlr4-cpp-runtime-4.9.2-source/runtime/src/atn/RangeTransition.h
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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 "atn/Transition.h"
+
+namespace antlr4 {
+namespace atn {
+
+  class ANTLR4CPP_PUBLIC RangeTransition final : public Transition {
+  public:
+    const size_t from;
+    const size_t to;
+
+    RangeTransition(ATNState *target, size_t from, size_t to);
+
+    virtual SerializationType getSerializationType() const override;
+
+    virtual misc::IntervalSet label() const override;
+    virtual bool matches(size_t symbol, size_t minVocabSymbol, size_t maxVocabSymbol) const override;
+
+    virtual std::string toString() const override;
+  };
+
+} // namespace atn
+} // namespace antlr4