/*******************************************************************************
 * Copyright (c) 2015 IBM 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:
 *     Dawid PakuĊ‚a - initial API and implementation
 *******************************************************************************/
package org.eclipse.php.core.compiler.ast.nodes;

import java.util.LinkedList;

import org.eclipse.dltk.ast.expressions.Expression;

/**
 * Helper class to collect dim list [2][3]{4} for php < 7
 * 
 * @author zulus
 */
public class DimList extends LinkedList<DimList.Element> {
	/**
	 * 
	 */
	private static final long serialVersionUID = -972228490084692206L;

	public class Element {
		public Element(Expression index, int type, int right) {
			this.index = index;
			this.type = type;
			this.right = right;
		}

		public Expression index;
		public int type;
		public int right;
	}

	public void add(Expression index, int type, int right) {
		this.add(new Element(index, type, right));
	}
}