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root / trunk / web / dojo / dojox / lang / functional / numrec.js @ 12

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/*
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        Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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        Available via Academic Free License >= 2.1 OR the modified BSD license.
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        see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojox.lang.functional.numrec"]){
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dojo._hasResource["dojox.lang.functional.numrec"]=true;
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dojo.provide("dojox.lang.functional.numrec");
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dojo.require("dojox.lang.functional.lambda");
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dojo.require("dojox.lang.functional.util");
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(function(){
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var df=dojox.lang.functional,_1=df.inlineLambda,_2=["_r","_i"];
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df.numrec=function(_3,_4){
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var a,as,_5={},_6=function(x){
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_5[x]=1;
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};
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if(typeof _4=="string"){
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as=_1(_4,_2,_6);
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}else{
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a=df.lambda(_4);
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as="_a.call(this, _r, _i)";
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}
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var _7=df.keys(_5),f=new Function(["_x"],"var _t=arguments.callee,_r=_t.t,_i".concat(_7.length?","+_7.join(","):"",a?",_a=_t.a":"",";for(_i=1;_i<=_x;++_i){_r=",as,"}return _r"));
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f.t=_3;
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if(a){
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f.a=a;
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}
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return f;
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};
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})();
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}