62 lines
1.0 KiB
JavaScript
62 lines
1.0 KiB
JavaScript
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//>>built
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define("dojox/lang/functional/reversed",["dojo/_base/lang","dojo/_base/window","./lambda"],function(_1,_2,df){
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_1.mixin(df,{filterRev:function(a,f,o){
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if(typeof a=="string"){
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a=a.split("");
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}
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o=o||_2.global;
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f=df.lambda(f);
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var t=[],v,i=a.length-1;
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for(;i>=0;--i){
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v=a[i];
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if(f.call(o,v,i,a)){
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t.push(v);
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}
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}
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return t;
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},forEachRev:function(a,f,o){
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if(typeof a=="string"){
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a=a.split("");
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}
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o=o||_2.global;
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f=df.lambda(f);
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for(var i=a.length-1;i>=0;f.call(o,a[i],i,a),--i){
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}
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},mapRev:function(a,f,o){
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if(typeof a=="string"){
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a=a.split("");
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}
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o=o||_2.global;
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f=df.lambda(f);
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var n=a.length,t=new Array(n),i=n-1,j=0;
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for(;i>=0;t[j++]=f.call(o,a[i],i,a),--i){
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}
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return t;
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},everyRev:function(a,f,o){
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if(typeof a=="string"){
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a=a.split("");
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}
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o=o||_2.global;
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f=df.lambda(f);
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for(var i=a.length-1;i>=0;--i){
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if(!f.call(o,a[i],i,a)){
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return false;
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}
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}
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return true;
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},someRev:function(a,f,o){
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if(typeof a=="string"){
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a=a.split("");
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}
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o=o||_2.global;
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f=df.lambda(f);
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for(var i=a.length-1;i>=0;--i){
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if(f.call(o,a[i],i,a)){
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return true;
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}
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}
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return false;
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}});
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return df;
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});
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