| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.lang.functional.reversed"]){ |
| dojo._hasResource["dojox.lang.functional.reversed"]=true; |
| dojo.provide("dojox.lang.functional.reversed"); |
| dojo.require("dojox.lang.functional.lambda"); |
| (function(){ |
| var d=dojo,df=dojox.lang.functional; |
| d.mixin(df,{filterRev:function(a,f,o){ |
| if(typeof a=="string"){ |
| a=a.split(""); |
| } |
| o=o||d.global; |
| f=df.lambda(f); |
| var t=[],v,i=a.length-1; |
| for(;i>=0;--i){ |
| v=a[i]; |
| if(f.call(o,v,i,a)){ |
| t.push(v); |
| } |
| } |
| return t; |
| },forEachRev:function(a,f,o){ |
| if(typeof a=="string"){ |
| a=a.split(""); |
| } |
| o=o||d.global; |
| f=df.lambda(f); |
| for(var i=a.length-1;i>=0;f.call(o,a[i],i,a),--i){ |
| } |
| },mapRev:function(a,f,o){ |
| if(typeof a=="string"){ |
| a=a.split(""); |
| } |
| o=o||d.global; |
| f=df.lambda(f); |
| var n=a.length,t=new Array(n),i=n-1,j=0; |
| for(;i>=0;t[j++]=f.call(o,a[i],i,a),--i){ |
| } |
| return t; |
| },everyRev:function(a,f,o){ |
| if(typeof a=="string"){ |
| a=a.split(""); |
| } |
| o=o||d.global; |
| f=df.lambda(f); |
| for(var i=a.length-1;i>=0;--i){ |
| if(!f.call(o,a[i],i,a)){ |
| return false; |
| } |
| } |
| return true; |
| },someRev:function(a,f,o){ |
| if(typeof a=="string"){ |
| a=a.split(""); |
| } |
| o=o||d.global; |
| f=df.lambda(f); |
| for(var i=a.length-1;i>=0;--i){ |
| if(f.call(o,a[i],i,a)){ |
| return true; |
| } |
| } |
| return false; |
| }}); |
| })(); |
| } |
