/*******************************************************************************
* Copyright (c) 2006 Oracle Corporation and others.
* 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:
* Oracle Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.bpel.xpath10;
/**
* A union expression in XPath.
* Basically
* <pre>path | path</pre>
*
* @author Michal Chmielewski (michal.chmielewski@oracle.com)
* @date Aug 26, 2008
*
*/
public class UnionExpr extends BinaryExpr {
/**
* A Brand new shiny union expression.
*
* @param op should only be |
* @param left
* @param right
*/
public UnionExpr (String op, Expr left, Expr right) {
super (op,left,right);
}
}