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iosdevzone/gist:fb06b61dab4ec2dc1801

Created May 22, 2015 22:06
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Filtering array based on indexSet
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gistfile1.txt
func objectsAtIndexes<T:AnyObject>(array: [T], indexes:NSIndexSet) -> [T]
{
return ((array as NSArray).objectsAtIndexes(indexes) as [T])
}
@isoiphone
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Had to change to as! to get it to compile, but this works! definite improvement over what I had.

So strange I can't make it work as an extension.

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