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masters3d/gist:cbb9160ace0a7dbfa981

Last active August 29, 2015 14:14
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isEmptyOrWhiteSpace
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gistfile1.txt
extension String {
var isEmptyOrWhiteSpace:Bool { get {
return self.stringByTrimmingCharactersInSet(NSCharacterSet.whitespaceCharacterSet()).isEmpty
}}}
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