/*
*
* 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.tree.as;
/**
* An AST node representing an <code>with</code> statement.
* <p>
* The shape of this node is:
* <pre>
* IWithNode
* IExpressionNode <-- getTargetNode()
* </pre>
* For example,
* <pre>
* with (r)
* trace(x);
* </pre>
* is represented as
* <pre>
* IWithNode
* IIdentifierNode "r"
* IBlockNode
* IFunctionCallNode
* ..
* </pre>
* Note that an implicit <code>IBlockNode</code> is created
* even if there are no curly braces.
*/
public interface IWithNode extends IStatementNode
{
/**
* Returns the {@link IExpressionNode} that contains the target expression
* within this with statement
*
* @return an {@link IExpressionNode} or null
*/
IExpressionNode getTargetNode();
}