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eroth/2019-03-17-closure.swift

Last active March 17, 2019 18:23
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2019-03-17-closure.swift
func doSomethingClosure(_ completed: ((String) -> Void)) {
completed("We're using closures.")
}
doSomethingClosure { result in
print("result: \(result)")
}
// prints "result: We're using closures."
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