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/*******************************************************************************
* Copyright (c) 2014, 2016 Willink Transformations and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* E.D.Willink - Initial API and implementation
*******************************************************************************/
package org.eclipse.qvtd.debug.stepper;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.jdt.annotation.Nullable;
import org.eclipse.ocl.examples.debug.stepper.NonStepper;
import org.eclipse.ocl.examples.debug.stepper.PostStepper;
import org.eclipse.ocl.examples.debug.vm.evaluator.IStepper;
import org.eclipse.qvtd.pivot.qvtbase.Domain;
import org.eclipse.qvtd.pivot.qvtbase.Predicate;
import org.eclipse.qvtd.pivot.qvtbase.Transformation;
import org.eclipse.qvtd.pivot.qvtimperative.AddStatement;
import org.eclipse.qvtd.pivot.qvtimperative.Assignment;
import org.eclipse.qvtd.pivot.qvtimperative.BottomPattern;
import org.eclipse.qvtd.pivot.qvtimperative.BottomStatement;
import org.eclipse.qvtd.pivot.qvtimperative.ConnectionVariable;
import org.eclipse.qvtd.pivot.qvtimperative.GuardPattern;
import org.eclipse.qvtd.pivot.qvtimperative.Mapping;
import org.eclipse.qvtd.pivot.qvtimperative.MappingCall;
import org.eclipse.qvtd.pivot.qvtimperative.MappingCallBinding;
import org.eclipse.qvtd.pivot.qvtimperative.MappingLoop;
import org.eclipse.qvtd.pivot.qvtimperative.MappingStatement;
import org.eclipse.qvtd.pivot.qvtimperative.RealizedVariable;
import org.eclipse.qvtd.pivot.qvtimperative.Statement;
public class QVTiStepperVisitor extends AbstractQVTimperativeStepperVisitor
{
public static @NonNull QVTiStepperVisitor INSTANCE = new QVTiStepperVisitor(QVTiStepperVisitor.class);
protected QVTiStepperVisitor(@NonNull Object context) {
super(context);
}
@Override
public @Nullable IStepper visitAddStatement(@NonNull AddStatement object) {
return visitMappingStatement(object);
}
@Override
public @Nullable IStepper visitAssignment(@NonNull Assignment object) {
return PostStepper.INSTANCE;
}
@Override
public @Nullable IStepper visitBottomPattern(@NonNull BottomPattern object) {
return NonStepper.INSTANCE;
}
@Override
public IStepper visitBottomStatement(@NonNull BottomStatement object) {
return NonStepper.INSTANCE;
}
@Override
public @Nullable IStepper visitConnectionVariable(@NonNull ConnectionVariable object) {
return NonStepper.INSTANCE;
}
@Override
public @Nullable IStepper visitDomain(@NonNull Domain object) {
return NonStepper.INSTANCE;
}
@Override
public @Nullable IStepper visitGuardPattern(@NonNull GuardPattern object) {
return NonStepper.INSTANCE;
}
@Override
public @Nullable IStepper visitMapping(@NonNull Mapping object) {
return PreStepper.INSTANCE;
}
@Override
public @Nullable IStepper visitMappingCall(@NonNull MappingCall object) {
return PreStepper.INSTANCE;
}
@Override
public @Nullable IStepper visitMappingCallBinding(@NonNull MappingCallBinding object) {
return PreStepper.INSTANCE;
}
@Override
public @Nullable IStepper visitMappingLoop(@NonNull MappingLoop object) {
return PreStepper.INSTANCE;
}
@Override
public @Nullable IStepper visitMappingStatement(@NonNull MappingStatement object) {
return PreStepper.INSTANCE;
}
@Override
public @Nullable IStepper visitPredicate(@NonNull Predicate object) {
return NonStepper.INSTANCE;
}
@Override
public @Nullable IStepper visitRealizedVariable(@NonNull RealizedVariable object) {
return NonStepper.INSTANCE;
}
@Override
public @Nullable IStepper visitStatement(@NonNull Statement object) {
return PreStepper.INSTANCE;
}
@Override
public @Nullable IStepper visitTransformation(@NonNull Transformation object) {
return PrePostStepper.INSTANCE;
}
}
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