/*
* Copyright 2007 Google Inc.
*
* 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 com.google.gwt.dev.jjs.ast;
import com.google.gwt.dev.jjs.SourceInfo;
/**
* Represents a statement that is an expression.
*/
public class JExpressionStatement extends JStatement {
private JExpression expr;
/**
* Constructed via {@link JExpression#makeStatement()}.
*/
JExpressionStatement(SourceInfo info, JExpression expr) {
super(info);
this.expr = expr;
}
public JExpression getExpr() {
return expr;
}
public void traverse(JVisitor visitor, Context ctx) {
if (visitor.visit(this, ctx)) {
expr = visitor.accept(expr);
}
visitor.endVisit(this, ctx);
}
}