//>>built
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d){if(2<arguments.length)return b._hitchArgs.apply(f,arguments);d||(d=a,a=null);if(b.isString(d)){a=a||f.global;if(!a[d])throw['lang.hitch: scope["',d,'"] is null (scope\x3d"',a,'")'].join("");return function(){return a[d].apply(a,arguments||[])}}return a?function(){return d.apply(a,arguments||[])}:d},delegate:function(){function a(){}return function(d,c){a.prototype=d;var e=new a;a.prototype=null;c&&b._mixin(e,c);return e}}(),_toArray:g("ie")?function(){function a(a,c,b){b=b||[];for(c=c||0;c<a.length;c++)b.push(a[c]);
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