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Posted By

aviddv1 on 08/24/07


Tagged

textmate array copy make of exact


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Clone Array

 / Published in: ActionScript
 
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  1. // set clone items function
  2. function CLONE_ITEMS (itemsArray) {
  3. 	// create temp items array
  4. 	tempItems = new Array();
  5. 	// loop through each object in items array
  6. 	for (currentItem in itemsArray) {
  7. 		// create new object for current item
  8. 		tempItems[currentItem] = new Object();
  9. 		// loop through current item
  10. 		for (currentObject in itemsArray[currentItem]) {
  11. 			//
  12. 			tempItems[currentItem][currentObject] =  itemsArray[currentItem][currentObject];
  13. 		}
  14. 	}
  15.  	//
  16. 	return tempItems;
  17. }

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Posted By: badabam on February 10, 2009

There is a much shorter way in AS3:

var a:Array = [1, 2, 3, 4, 5]; var b:Array;

b = a.map(function(e:*, ...r):*{ return e });

Posted By: badabam on February 10, 2009

in my last post, there must be an asterisk after "e:" - it did not get through

Posted By: aviddv1 on September 7, 2010

should be b = a.map(function(e:*, ...r):*{ return e });

Posted By: aviddv1 on September 7, 2010

should be b = a.map(function(e:*, ...r):*{ return e });

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