1 files changed, 0 insertions, 43 deletions
diff --git a/deps/v8/third_party/antlr4/runtime/Cpp/runtime/src/atn/LookaheadEventInfo.h b/deps/v8/third_party/antlr4/runtime/Cpp/runtime/src/atn/LookaheadEventInfo.h
deleted file mode 100644
index f1dd24794d..0000000000
--- a/deps/v8/third_party/antlr4/runtime/Cpp/runtime/src/atn/LookaheadEventInfo.h
+++ /dev/null
@@ -1,43 +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 "atn/DecisionEventInfo.h"
-
-namespace antlr4 {
-namespace atn {
-
-/// This class represents profiling event information for tracking the lookahead
-/// depth required in order to make a prediction.
-class ANTLR4CPP_PUBLIC LookaheadEventInfo : public DecisionEventInfo {
- public:
-  /// The alternative chosen by adaptivePredict(), not necessarily
-  ///  the outermost alt shown for a rule; left-recursive rules have
-  ///  user-level alts that differ from the rewritten rule with a (...) block
-  ///  and a (..)* loop.
-  size_t predictedAlt = 0;
-
-  /// <summary>
-  /// Constructs a new instance of the <seealso cref="LookaheadEventInfo"/>
-  /// class with the specified detailed lookahead information.
-  /// </summary>
-  /// <param name="decision"> The decision number </param>
-  /// <param name="configs"> The final configuration set containing the
-  /// necessary information to determine the result of a prediction, or {@code
-  /// null} if the final configuration set is not available </param> <param
-  /// name="input"> The input token stream </param> <param name="startIndex">
-  /// The start index for the current prediction </param> <param
-  /// name="stopIndex"> The index at which the prediction was finally made
-  /// </param> <param name="fullCtx"> {@code true} if the current lookahead is
-  /// part of an LL prediction; otherwise, {@code false} if the current
-  /// lookahead is part of an SLL prediction </param>
-  LookaheadEventInfo(size_t decision, ATNConfigSet* configs,
-                     size_t predictedAlt, TokenStream* input, size_t startIndex,
-                     size_t stopIndex, bool fullCtx);
-};
-
-}  // namespace atn
-}  // namespace antlr4