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iAmWillShepherd/swift-return-closure.md

Created June 17, 2022 19:18
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How to return a closure from a function.
Raw
swift-return-closure.md 
func greetingMaker(greeting: String)  -> (String) -> String {
  return {
      "\(greeting), \($0)"
  }
}

let hello = greetingMaker(greeting: "Hello")

hello("world") // "Hello, World"
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