This function makes it possible to use an out-of-place operation on some object where only in-place variants exist. simply use it as following
func outOfPlaceVariant(_ element: T) -> T {
outOfPlace(with: element) { $0.inPlaceVariant() }
}
Last active
July 4, 2016 00:20
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Make all in-place-operations out-of-place by using this function
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| func outOfPlace<T>(with element: T, _ f: (inout T) throws -> ()) rethrows -> T { | |
| try f(&element) | |
| return element | |
| } |
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