Stanciu Valentin stvalentin
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| extension Color { | |
| /// Return a random color | |
| static var random: Color { | |
| return Color( | |
| red: .random(in: 0...1), | |
| green: .random(in: 0...1), | |
| blue: .random(in: 0...1) | |
| ) | |
| } | |
| } |
nubbel
/ Swift: Convert structs and enums to NSData and vice-versa
Last active
July 11, 2022 22:35
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| func encode<T>(var value: T) -> NSData { | |
| return withUnsafePointer(&value) { p in | |
| NSData(bytes: p, length: sizeofValue(value)) | |
| } | |
| } | |
| func decode<T>(data: NSData) -> T { | |
| let pointer = UnsafeMutablePointer<T>.alloc(sizeof(T.Type)) | |
| data.getBytes(pointer) | |