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jk/trailing_closures.swift

Created July 30, 2015 09:21
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Closures and trailing closures
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trailing_closures.swift
let myArray = [1, 2, 3, 4, 5]
let longMap = myArray.map({ (number) in
return number * 10
})
let convienceMap = myArray.map { number in
return number * 10
}
let shortMap = myArray.map { $0 * 10 }
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