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/*******************************************************************************
* Copyright (c) 2004-2010 Gabor Bergmann and Daniel Varro
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-v20.html.
*
* SPDX-License-Identifier: EPL-2.0
*******************************************************************************/
package tools.refinery.viatra.runtime.matchers.psystem.basicdeferred;
import java.util.Collections;
import java.util.Set;
import tools.refinery.viatra.runtime.matchers.psystem.PBody;
import tools.refinery.viatra.runtime.matchers.psystem.PVariable;
import tools.refinery.viatra.runtime.matchers.psystem.queries.PQuery;
import tools.refinery.viatra.runtime.matchers.tuple.Tuple;
/**
* @author Gabor Bergmann
*
*/
public class NegativePatternCall extends PatternCallBasedDeferred {
public NegativePatternCall(PBody pBody, Tuple actualParametersTuple, PQuery query) {
super(pBody, actualParametersTuple, query);
}
@Override
public Set<PVariable> getDeducedVariables() {
return Collections.emptySet();
}
/**
* @return all variables that may potentially be quantified they are not used anywhere else
*/
@Override
protected Set<PVariable> getCandidateQuantifiedVariables() {
return getAffectedVariables();
}
@Override
protected void doDoReplaceVariables(PVariable obsolete, PVariable replacement) {
}
@Override
protected String toStringRest() {
return "!" + query.getFullyQualifiedName() + "@" + actualParametersTuple.toString();
}
}
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