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ukitaka/fatalErrorT.swift

Created December 13, 2016 09:13
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fatalErrorT
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fatalErrorT.swift
func fatalErrorT<T>() -> T {
fatalError()
}
func fatalErrorT<T>(_ message: String) -> T {
fatalError(message)
}
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ukitaka commented Dec 13, 2016 •
edited
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こうかける

let i: Int? = 123
let i2: Int = i ?? fatalErrorT() // ←こう

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