/*******************************************************************************
* Copyright (c) 2013 IBM Corporation.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package com.ibm.wala.cast.js.ipa.callgraph.correlations.extraction;
import com.ibm.wala.cast.tree.CAstNode;
/**
* A {@link NodePos} for a node that labels a CFG edge; currently only seems to occur with 'switch'
* statements.
*
* @author mschaefer
*
*/
public class LabelPos extends NodePos {
private final CAstNode parent;
private final NodePos parent_pos;
public LabelPos(CAstNode node, NodePos parent_pos) {
this.parent = node;
this.parent_pos = parent_pos;
}
public CAstNode getParent() {
return parent;
}
public NodePos getParentPos() {
return parent_pos;
}
@Override
public <A> A accept(PosSwitch<A> ps) {
return ps.caseLabelPos(this);
}
}