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/* 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 "BaseErrorListener.h"
namespace antlr4 {
class ANTLR4CPP_PUBLIC ConsoleErrorListener : public BaseErrorListener {
public:
/**
* Provides a default instance of {@link ConsoleErrorListener}.
*/
static ConsoleErrorListener INSTANCE;
/**
* {@inheritDoc}
*
* <p>
* This implementation prints messages to {@link System#err} containing the
* values of {@code line}, {@code charPositionInLine}, and {@code msg} using
* the following format.</p>
*
* <pre>
* line <em>line</em>:<em>charPositionInLine</em> <em>msg</em>
* </pre>
*/
virtual void syntaxError(Recognizer* recognizer, Token* offendingSymbol,
size_t line, size_t charPositionInLine,
const std::string& msg,
std::exception_ptr e) override;
};
} // namespace antlr4
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