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authormensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-13 09:49:11 +0000
committermensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-13 09:49:11 +0000
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tree95b67c356e93163467db2451f2b8cce84ed5d582 /includes/js/dojox/lang/functional/object.js
parenta62b9742ee5e28bcec6872d88f50f25b820914f6 (diff)
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New feature: basic Ajax suggestion for tags and implementation of Dojo toolkit
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
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+if(!dojo._hasResource["dojox.lang.functional.object"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.lang.functional.object"] = true;
+dojo.provide("dojox.lang.functional.object");
+
+dojo.require("dojox.lang.functional.lambda");
+
+// This module adds high-level functions and related constructs:
+// - object/dictionary helpers
+
+// Defined methods:
+// - take any valid lambda argument as the functional argument
+
+(function(){
+ var d = dojo, df = dojox.lang.functional, empty = {};
+
+ d.mixin(df, {
+ // object helpers
+ forIn: function(/*Object*/ obj, /*Function|String|Array*/ f, /*Object?*/ o){
+ // summary: iterates over all object members skipping members, which
+ // are present in the empty object (IE and/or 3rd-party libraries).
+ o = o || d.global; f = df.lambda(f);
+ for(var i in obj){
+ if(i in empty){ continue; }
+ f.call(o, obj[i], i, obj);
+ }
+ },
+ keys: function(/*Object*/ obj){
+ // summary: returns an array of all keys in the object
+ var t = [];
+ for(var i in obj){
+ if(i in empty){ continue; }
+ t.push(i);
+ }
+ return t; // Array
+ },
+ values: function(/*Object*/ obj){
+ // summary: returns an array of all values in the object
+ var t = [];
+ for(var i in obj){
+ if(i in empty){ continue; }
+ t.push(obj[i]);
+ }
+ return t; // Array
+ }
+ });
+})();
+
+}