/**
* Copyright (C) 2001-2017 by RapidMiner and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapidminer.com
*
* This program is free software: you can redistribute it and/or modify it under the terms of the
* GNU Affero General Public License as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License along with this program.
* If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.tools.expression.internal.antlr;
import org.antlr.v4.runtime.CharStream;
import org.antlr.v4.runtime.LexerNoViableAltException;
import org.antlr.v4.runtime.RecognitionException;
/**
* {@link FunctionExpressionLexer} that does not try to recover after encountering the first
* inadmissible symbol.
*
* @author Gisa Schaefer
*
*/
class CapitulatingFunctionExpressionLexer extends FunctionExpressionLexer {
CapitulatingFunctionExpressionLexer(CharStream input) {
super(input);
}
@Override
public void recover(LexerNoViableAltException e) {
throw new CapitulatingRuntimeException();
}
@Override
public void recover(RecognitionException re) {
throw new CapitulatingRuntimeException();
}
}