1 files changed, 0 insertions, 58 deletions
diff --git a/deps/v8/third_party/antlr4/runtime/Cpp/runtime/src/tree/ParseTreeVisitor.h b/deps/v8/third_party/antlr4/runtime/Cpp/runtime/src/tree/ParseTreeVisitor.h
deleted file mode 100644
index c331537b38..0000000000
--- a/deps/v8/third_party/antlr4/runtime/Cpp/runtime/src/tree/ParseTreeVisitor.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/* 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 "support/Any.h"
-
-namespace antlr4 {
-namespace tree {
-
-/// <summary>
-/// This interface defines the basic notion of a parse tree visitor. Generated
-/// visitors implement this interface and the {@code XVisitor} interface for
-/// grammar {@code X}.
-/// </summary>
-/// @param <T> The return type of the visit operation. Use <seealso
-/// cref="Void"/> for operations with no return type. </param>
-// ml: no template parameter here, to avoid the need for virtual template
-// functions. Instead we have our Any class.
-class ANTLR4CPP_PUBLIC ParseTreeVisitor {
- public:
-  virtual ~ParseTreeVisitor();
-
-  /// <summary>
-  /// Visit a parse tree, and return a user-defined result of the operation.
-  /// </summary>
-  /// <param name="tree"> The <seealso cref="ParseTree"/> to visit. </param>
-  /// <returns> The result of visiting the parse tree. </returns>
-  virtual antlrcpp::Any visit(ParseTree* tree) = 0;
-
-  /// <summary>
-  /// Visit the children of a node, and return a user-defined result of the
-  /// operation.
-  /// </summary>
-  /// <param name="node"> The <seealso cref="ParseTree"/> whose children should
-  /// be visited. </param> <returns> The result of visiting the children of the
-  /// node. </returns>
-  virtual antlrcpp::Any visitChildren(ParseTree* node) = 0;
-
-  /// <summary>
-  /// Visit a terminal node, and return a user-defined result of the operation.
-  /// </summary>
-  /// <param name="node"> The <seealso cref="TerminalNode"/> to visit. </param>
-  /// <returns> The result of visiting the node. </returns>
-  virtual antlrcpp::Any visitTerminal(TerminalNode* node) = 0;
-
-  /// <summary>
-  /// Visit an error node, and return a user-defined result of the operation.
-  /// </summary>
-  /// <param name="node"> The <seealso cref="ErrorNode"/> to visit. </param>
-  /// <returns> The result of visiting the node. </returns>
-  virtual antlrcpp::Any visitErrorNode(ErrorNode* node) = 0;
-};
-
-}  // namespace tree
-}  // namespace antlr4