/*
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.flex.compiler.internal.tree.as;
import org.apache.flex.compiler.parsing.IASToken;
import org.apache.flex.compiler.projects.ICompilerProject;
import org.apache.flex.compiler.tree.ASTNodeID;
import org.apache.flex.compiler.tree.as.IExpressionNode;
import org.apache.flex.compiler.tree.as.IReturnNode;
/**
* Represents a return statement found in Actionscript. They are of the form:
* <code> return expression(optional);
*/
public class ReturnNode extends BaseStatementExpressionNode implements IReturnNode
{
/**
* Constructor.
*/
public ReturnNode(IASToken returnToken)
{
super(returnToken);
}
/**
* Copy constructor.
*
* @param other The node to copy.
*/
protected ReturnNode(ReturnNode other)
{
super(other);
}
//
// NodeBase overrides
//
@Override
public ASTNodeID getNodeID()
{
return ASTNodeID.ReturnStatementID;
}
//
// ExpressionNodeBase overrides
//
// TODO Does this class need to override resolveType()?
@Override
protected ReturnNode copy()
{
return new ReturnNode(this);
}
@Override
public boolean isDynamicExpression(ICompilerProject project)
{
return expressionNode.isDynamicExpression(project);
}
//
// IReturnNode implementations
//
@Override
public IExpressionNode getReturnValueNode()
{
return expressionNode;
}
}