1 files changed, 0 insertions, 45 deletions
diff --git a/deps/v8/third_party/antlr4/runtime/Cpp/runtime/src/ProxyErrorListener.h b/deps/v8/third_party/antlr4/runtime/Cpp/runtime/src/ProxyErrorListener.h
deleted file mode 100644
index aa17175933..0000000000
--- a/deps/v8/third_party/antlr4/runtime/Cpp/runtime/src/ProxyErrorListener.h
+++ /dev/null
@@ -1,45 +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 "ANTLRErrorListener.h"
-#include "Exceptions.h"
-
-namespace antlr4 {
-
-/// This implementation of ANTLRErrorListener dispatches all calls to a
-/// collection of delegate listeners. This reduces the effort required to
-/// support multiple listeners.
-class ANTLR4CPP_PUBLIC ProxyErrorListener : public ANTLRErrorListener {
- private:
-  std::set<ANTLRErrorListener*> _delegates;  // Not owned.
-
- public:
-  void addErrorListener(ANTLRErrorListener* listener);
-  void removeErrorListener(ANTLRErrorListener* listener);
-  void removeErrorListeners();
-
-  void syntaxError(Recognizer* recognizer, Token* offendingSymbol, size_t line,
-                   size_t charPositionInLine, const std::string& msg,
-                   std::exception_ptr e) override;
-
-  virtual void reportAmbiguity(Parser* recognizer, const dfa::DFA& dfa,
-                               size_t startIndex, size_t stopIndex, bool exact,
-                               const antlrcpp::BitSet& ambigAlts,
-                               atn::ATNConfigSet* configs) override;
-
-  virtual void reportAttemptingFullContext(
-      Parser* recognizer, const dfa::DFA& dfa, size_t startIndex,
-      size_t stopIndex, const antlrcpp::BitSet& conflictingAlts,
-      atn::ATNConfigSet* configs) override;
-
-  virtual void reportContextSensitivity(Parser* recognizer, const dfa::DFA& dfa,
-                                        size_t startIndex, size_t stopIndex,
-                                        size_t prediction,
-                                        atn::ATNConfigSet* configs) override;
-};
-
-}  // namespace antlr4