Created
June 27, 2017 21:10
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| extension String{ | |
| static func randomEmoji()->String{ | |
| let range = [UInt32](0x1F601...0x1F64F) | |
| let ascii = range[Int(drand48() * (Double(range.count)))] | |
| let emoji = UnicodeScalar(ascii)?.description | |
| return emoji! | |
| } | |
| } |
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