--- /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 "RecognitionException.h"
+
+namespace antlr4 {
+
+ /// <summary>
+ /// This signifies any kind of mismatched input exceptions such as
+ /// when the current input does not match the expected token.
+ /// </summary>
+ class ANTLR4CPP_PUBLIC InputMismatchException : public RecognitionException {
+ public:
+ InputMismatchException(Parser *recognizer);
+ InputMismatchException(InputMismatchException const&) = default;
+ ~InputMismatchException();
+ InputMismatchException& operator=(InputMismatchException const&) = default;
+ };
+
+} // namespace antlr4