/*
* [The "BSD license"]
* Copyright (c) 2014 Terence Parr
* Copyright (c) 2014 Sam Harwell
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.antlr.v4.runtime.atn;
import org.antlr.v4.runtime.ANTLRErrorListener;
import org.antlr.v4.runtime.Parser;
import org.antlr.v4.runtime.RecognitionException;
import org.antlr.v4.runtime.Token;
import org.antlr.v4.runtime.TokenStream;
import org.antlr.v4.runtime.misc.NotNull;
/**
* This class represents profiling event information for a syntax error
* identified during prediction. Syntax errors occur when the prediction
* algorithm is unable to identify an alternative which would lead to a
* successful parse.
*
* @see Parser#notifyErrorListeners(Token, String, RecognitionException)
* @see ANTLRErrorListener#syntaxError
*
* @since 4.3
*/
public class ErrorInfo extends DecisionEventInfo {
/**
* Constructs a new instance of the {@link ErrorInfo} class with the
* specified detailed syntax error information.
*
* @param decision The decision number
* @param configs The final configuration set reached during prediction
* prior to reaching the {@link ATNSimulator#ERROR} state
* @param input The input token stream
* @param startIndex The start index for the current prediction
* @param stopIndex The index at which the syntax error was identified
* @param fullCtx {@code true} if the syntax error was identified during LL
* prediction; otherwise, {@code false} if the syntax error was identified
* during SLL prediction
*/
public ErrorInfo(int decision, @NotNull ATNConfigSet configs, @NotNull TokenStream input,
int startIndex, int stopIndex, boolean fullCtx)
{
super(decision, configs, input, startIndex, stopIndex, fullCtx);
}
}