Intermediate changes

1 files changed, 0 insertions, 157 deletions

diff --git a/contrib/libs/antlr4_cpp_runtime/src/Recognizer.cpp b/contrib/libs/antlr4_cpp_runtime/src/Recognizer.cpp
deleted file mode 100644
index c8a183324c2..00000000000
--- a/contrib/libs/antlr4_cpp_runtime/src/Recognizer.cpp
+++ /dev/null
@@ -1,157 +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.
- */
-
-#include "ConsoleErrorListener.h"
-#include "RecognitionException.h"
-#include "support/CPPUtils.h"
-#include "Token.h"
-#include "atn/ATN.h"
-#include "atn/ATNSimulator.h"
-#include "support/CPPUtils.h"
-#include "support/StringUtils.h"
-
-#include "Vocabulary.h"
-
-#include "Recognizer.h"
-
-using namespace antlr4;
-using namespace antlr4::atn;
-using namespace antlr4::internal;
-
-std::map<const dfa::Vocabulary*, std::map<std::string_view, size_t>> Recognizer::_tokenTypeMapCache;
-std::map<std::vector<std::string>, std::map<std::string, size_t>> Recognizer::_ruleIndexMapCache;
-
-Recognizer::Recognizer() {
-  InitializeInstanceFields();
-  _proxListener.addErrorListener(&ConsoleErrorListener::INSTANCE);
-}
-
-Recognizer::~Recognizer() {
-}
-
-std::map<std::string_view, size_t> Recognizer::getTokenTypeMap() {
-  const dfa::Vocabulary& vocabulary = getVocabulary();
-
-  UniqueLock<Mutex> lck(_mutex);
-  std::map<std::string_view, size_t> result;
-  auto iterator = _tokenTypeMapCache.find(&vocabulary);
-  if (iterator != _tokenTypeMapCache.end()) {
-    result = iterator->second;
-  } else {
-    for (size_t i = 0; i <= getATN().maxTokenType; ++i) {
-      std::string_view literalName = vocabulary.getLiteralName(i);
-      if (!literalName.empty()) {
-        result[literalName] = i;
-      }
-
-      std::string_view symbolicName = vocabulary.getSymbolicName(i);
-      if (!symbolicName.empty()) {
-        result[symbolicName] = i;
-      }
-    }
-    result["EOF"] = EOF;
-    _tokenTypeMapCache[&vocabulary] = result;
-  }
-
-  return result;
-}
-
-std::map<std::string, size_t> Recognizer::getRuleIndexMap() {
-  const std::vector<std::string>& ruleNames = getRuleNames();
-  if (ruleNames.empty()) {
-    throw "The current recognizer does not provide a list of rule names.";
-  }
-
-  UniqueLock<Mutex> lck(_mutex);
-  std::map<std::string, size_t> result;
-  auto iterator = _ruleIndexMapCache.find(ruleNames);
-  if (iterator != _ruleIndexMapCache.end()) {
-    result = iterator->second;
-  } else {
-    result = antlrcpp::toMap(ruleNames);
-    _ruleIndexMapCache[ruleNames] = result;
-  }
-  return result;
-}
-
-size_t Recognizer::getTokenType(std::string_view tokenName) {
-  const std::map<std::string_view, size_t> &map = getTokenTypeMap();
-  auto iterator = map.find(tokenName);
-  if (iterator == map.end())
-    return Token::INVALID_TYPE;
-
-  return iterator->second;
-}
-
-void Recognizer::setInterpreter(atn::ATNSimulator *interpreter) {
-  // Usually the interpreter is set by the descendant (lexer or parser (simulator), but can also be exchanged
-  // by the profiling ATN simulator.
-  delete _interpreter;
-  _interpreter = interpreter;
-}
-
-std::string Recognizer::getErrorHeader(RecognitionException *e) {
-  // We're having issues with cross header dependencies, these two classes will need to be
-  // rewritten to remove that.
-  size_t line = e->getOffendingToken()->getLine();
-  size_t charPositionInLine = e->getOffendingToken()->getCharPositionInLine();
-  return std::string("line ") + std::to_string(line) + ":" + std::to_string(charPositionInLine);
-
-}
-
-std::string Recognizer::getTokenErrorDisplay(Token *t) {
-  if (t == nullptr) {
-    return "<no Token>";
-  }
-  std::string s = t->getText();
-  if (s == "") {
-    if (t->getType() == EOF) {
-      s = "<EOF>";
-    } else {
-      s = std::string("<") + std::to_string(t->getType()) + std::string(">");
-    }
-  }
-
-  std::string result;
-  result.reserve(s.size() + 2);
-  result.push_back('\'');
-  antlrcpp::escapeWhitespace(result, s);
-  result.push_back('\'');
-  result.shrink_to_fit();
-  return result;
-}
-
-void Recognizer::addErrorListener(ANTLRErrorListener *listener) {
-  _proxListener.addErrorListener(listener);
-}
-
-void Recognizer::removeErrorListener(ANTLRErrorListener *listener) {
-  _proxListener.removeErrorListener(listener);
-}
-
-void Recognizer::removeErrorListeners() {
-  _proxListener.removeErrorListeners();
-}
-
-ProxyErrorListener& Recognizer::getErrorListenerDispatch() {
-  return _proxListener;
-}
-
-bool Recognizer::sempred(RuleContext * /*localctx*/, size_t /*ruleIndex*/, size_t /*actionIndex*/) {
-  return true;
-}
-
-bool Recognizer::precpred(RuleContext * /*localctx*/, int /*precedence*/) {
-  return true;
-}
-
-void Recognizer::action(RuleContext * /*localctx*/, size_t /*ruleIndex*/, size_t /*actionIndex*/) {
-}
-
-void Recognizer::InitializeInstanceFields() {
-  _stateNumber = ATNState::INVALID_STATE_NUMBER;
-  _interpreter = nullptr;
-}
-