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/**
* Copyright 2010-2013 Ben Birch
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this software except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
(function( app ) {
var ux = app.ns("ux");
var extend = ux.Observable.extend;
var instance = function() {
if( ! ("me" in this) ) {
this.me = new this();
}
return this.me;
};
ux.Singleton = ux.Observable.extend({});
ux.Singleton.extend = function() {
var Self = extend.apply( this, arguments );
Self.instance = instance;
return Self;
};
})( this.app );
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