Queue.js
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Queue.js
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	/*
	Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
	*/


	if(!dojo._hasResource["dojox.collections.Queue"]){
	dojo._hasResource["dojox.collections.Queue"]=true;
	dojo.provide("dojox.collections.Queue");
	dojo.require("dojox.collections._base");
	dojox.collections.Queue=function(_1){
	var q=[];
	if(_1){
	q=q.concat(_1);
	}
	this.count=q.length;
	this.clear=function(){
	q=[];
	this.count=q.length;
	};
	this.clone=function(){
	return new dojox.collections.Queue(q);
	};
	this.contains=function(o){
	for(var i=0;i<q.length;i++){
	if(q[i]==o){
	return true;
	}
	}
	return false;
	};
	this.copyTo=function(_2,i){
	_2.splice(i,0,q);
	};
	this.dequeue=function(){
	var r=q.shift();
	this.count=q.length;
	return r;
	};
	this.enqueue=function(o){
	this.count=q.push(o);
	};
	this.forEach=function(fn,_3){
	dojo.forEach(q,fn,_3);
	};
	this.getIterator=function(){
	return new dojox.collections.Iterator(q);
	};
	this.peek=function(){
	return q[0];
	};
	this.toArray=function(){
	return [].concat(q);
	};
	};
	}