define(["dojo/_base/array"],function(g){var f=[];return{getSelectedChild:function(b,a){var d=typeof a;a="string"==d||"number"==d?a:a.__hash;return b&&b.selectedChildren&&b.selectedChildren[a]?b.selectedChildren[a]:null},setSelectedChild:function(b,a,d){var c=typeof a;b.selectedChildren["string"==c||"number"==c?a:a.__hash]=d},getAllSelectedChildren:function(b,a){a=a||[];if(b&&b.selectedChildren)for(var d in b.selectedChildren)if(b.selectedChildren[d]){var c=b.selectedChildren[d];a.push(c);this.getAllSelectedChildren(c,
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a)}return a},register:function(b){var a=typeof b;if(!b.__hash&&"string"!=a&&"number"!=a){var d=null;g.some(f,function(a){var c=!0,e;for(e in a)if("_"!==e.charAt(0)&&a[e]!=b[e]){c=!1;break}1==c&&(d=a);return c});if(d)b.__hash=d.__hash;else{var a="",c;for(c in b)"_"!==c.charAt(0)&&(a+=b[c]);b.__hash=a;f.push(b)}}}}});
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