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Versions: 20
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Stored size: 1.91 KB
Contents
/* 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 "ProxyErrorListener.h"
using namespace antlr4;
void ProxyErrorListener::addErrorListener(ANTLRErrorListener *listener) {
if (listener == nullptr) {
throw "listener cannot be null.";
}
_delegates.insert(listener);
}
void ProxyErrorListener::removeErrorListener(ANTLRErrorListener *listener) {
_delegates.erase(listener);
}
void ProxyErrorListener::removeErrorListeners() {
_delegates.clear();
}
void ProxyErrorListener::syntaxError(Recognizer *recognizer, Token *offendingSymbol, size_t line,
size_t charPositionInLine, const std::string &msg, std::exception_ptr e) {
for (auto *listener : _delegates) {
listener->syntaxError(recognizer, offendingSymbol, line, charPositionInLine, msg, e);
}
}
void ProxyErrorListener::reportAmbiguity(Parser *recognizer, const dfa::DFA &dfa, size_t startIndex, size_t stopIndex,
bool exact, const antlrcpp::BitSet &ambigAlts, atn::ATNConfigSet *configs) {
for (auto *listener : _delegates) {
listener->reportAmbiguity(recognizer, dfa, startIndex, stopIndex, exact, ambigAlts, configs);
}
}
void ProxyErrorListener::reportAttemptingFullContext(Parser *recognizer, const dfa::DFA &dfa, size_t startIndex,
size_t stopIndex, const antlrcpp::BitSet &conflictingAlts, atn::ATNConfigSet *configs) {
for (auto *listener : _delegates) {
listener->reportAttemptingFullContext(recognizer, dfa, startIndex, stopIndex, conflictingAlts, configs);
}
}
void ProxyErrorListener::reportContextSensitivity(Parser *recognizer, const dfa::DFA &dfa, size_t startIndex, size_t stopIndex,
size_t prediction, atn::ATNConfigSet *configs) {
for (auto *listener : _delegates) {
listener->reportContextSensitivity(recognizer, dfa, startIndex, stopIndex, prediction, configs);
}
}
Version data entries
20 entries across 20 versions & 3 rubygems