net.jangaroo.jooc.ast.ConditionalLoopStatement Maven / Gradle / Ivy
/*
* Copyright 2008 CoreMedia AG
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an "AS
* IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language
* governing permissions and limitations under the License.
*/
package net.jangaroo.jooc.ast;
import net.jangaroo.jooc.JooSymbol;
import net.jangaroo.jooc.Scope;
import java.util.List;
/**
* @author Andreas Gawecki
*/
public abstract class ConditionalLoopStatement extends LoopStatement {
private Expr optCond;
public ConditionalLoopStatement(JooSymbol symLoop, Expr optCond, Statement body) {
super(symLoop, body);
this.optCond = optCond;
}
@Override
public List getChildren() {
return makeChildren(super.getChildren(), optCond);
}
@Override
public void scope(final Scope scope) {
super.scope(scope);
if (getOptCond() != null) {
getOptCond().scope(scope);
}
}
protected void analyzeLoopHeader() {
if (getOptCond() != null) {
getOptCond().analyze(this);
}
}
public Expr getOptCond() {
return optCond;
}
}