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Added +(_:) operator to Failable<Numeric, T> type

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Caleb Kleveter 2018-11-28 14:59:53 -06:00
parent 2af5b08cfe
commit 7a59f94624
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1 changed files with 5 additions and 0 deletions
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Sources/Validation/Failable+Helpers/Failable+Numeric.swift
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@ -26,6 +26,11 @@ extension Failable where T: Numeric {
try lhs <~ lhs.value * rhs.value
}
/// See [`Numeric.+(_:)`]https://developer.apple.com/documentation/swift/numeric/2886206).
public static prefix func + (lhs: Failable<T, Validations>)throws -> Failable<T, Validations> {
return lhs
}
/// See [`Numeric.+(_:_:)`](https://developer.apple.com/documentation/swift/numeric/2884921).
public static func + (lhs: Failable<T, Validations>, rhs: Failable<T, Validations>)throws -> Failable<T, Validations> {
return try Failable(lhs.value + rhs.value)