Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- extension Array {
- func exMap<T>(_ transform: (Element) throws -> T) rethrows -> [T] {
- var result = [T]()
- for some in self {
- result.append(try transform(some))
- }
- return result
- }
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement