com.google.gwt.dev.jjs.ast.JExpression Maven / Gradle / Ivy
/*
* 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;
/**
* Base class for all Java expressions.
*/
public abstract class JExpression extends JNode implements HasType {
public JExpression(SourceInfo info) {
super(info);
}
public abstract boolean hasSideEffects();
/**
* Returns a statement that executes this expression.
*/
public final JExpressionStatement makeStatement() {
return new JExpressionStatement(getSourceInfo(), this);
}
/**
* Returns a return statement that returns this expression.
*/
public final JReturnStatement makeReturnStatement() {
return new JReturnStatement(getSourceInfo(), this);
}
}