/*
	Copyright (c) 2004-2016, The JS Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/

//>>built
define("dojo/NodeList-data",["./_base/kernel","./query","./_base/lang","./_base/array","./dom-attr"],function(_1,_2,_3,_4,_5){var _6=_2.NodeList;var _7={},x=0,_8="data-dojo-dataid",_9=function(_a){var _b=_5.get(_a,_8);if(!_b){_b="pid"+(x++);_5.set(_a,_8,_b);}return _b;};var _c=_1._nodeData=function(_d,_e,_f){var pid=_9(_d),r;if(!_7[pid]){_7[pid]={};}if(arguments.length==1){return _7[pid];}if(typeof _e=="string"){if(arguments.length>2){_7[pid][_e]=_f;}else{r=_7[pid][_e];}}else{r=_3.mixin(_7[pid],_e);}return r;};var _10=_1._removeNodeData=function(_11,key){var pid=_9(_11);if(_7[pid]){if(key){delete _7[pid][key];}else{delete _7[pid];}}};_6._gcNodeData=_1._gcNodeData=function(){var _12=_2("["+_8+"]").map(_9);for(var i in _7){if(_4.indexOf(_12,i)<0){delete _7[i];}}};_3.extend(_6,{data:_6._adaptWithCondition(_c,function(a){return a.length===0||a.length==1&&(typeof a[0]=="string");}),removeData:_6._adaptAsForEach(_10)});return _6;});