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+if(!dojo._hasResource["dojox.collections.Stack"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.collections.Stack"] = true;
+dojo.provide("dojox.collections.Stack");
+dojo.require("dojox.collections._base");
+
+dojox.collections.Stack=function(/* array? */arr){
+ // summary
+ // returns an object of type dojox.collections.Stack
+ var q=[];
+ if (arr) q=q.concat(arr);
+ this.count=q.length;
+ this.clear=function(){
+ // summary
+ // Clear the internal array and reset the count
+ q=[];
+ this.count=q.length;
+ };
+ this.clone=function(){
+ // summary
+ // Create and return a clone of this Stack
+ return new dojox.collections.Stack(q);
+ };
+ this.contains=function(/* object */o){
+ // summary
+ // check to see if the stack contains object o
+ for (var i=0; i<q.length; i++){
+ if (q[i] == o){
+ return true; // bool
+ }
+ }
+ return false; // bool
+ };
+ this.copyTo=function(/* array */ arr, /* int */ i){
+ // summary
+ // copy the stack into array arr at index i
+ arr.splice(i,0,q);
+ };
+ this.forEach=function(/* function */ fn, /* object? */ scope){
+ // summary
+ // functional iterator, following the mozilla spec.
+ dojo.forEach(q, fn, scope);
+ };
+ this.getIterator=function(){
+ // summary
+ // get an iterator for this collection
+ return new dojox.collections.Iterator(q); // dojox.collections.Iterator
+ };
+ this.peek=function(){
+ // summary
+ // Return the next item without altering the stack itself.
+ return q[(q.length-1)]; // object
+ };
+ this.pop=function(){
+ // summary
+ // pop and return the next item on the stack
+ var r=q.pop();
+ this.count=q.length;
+ return r; // object
+ };
+ this.push=function(/* object */ o){
+ // summary
+ // Push object o onto the stack
+ this.count=q.push(o);
+ };
+ this.toArray=function(){
+ // summary
+ // create and return an array based on the internal collection
+ return [].concat(q); // array
+ };
+}
+
+}