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by dep_b
284 days ago
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But that's exactly what typed throws do? `static func validate(name: String) throws(ValidationError)` Would be handled as: ``` do { try UsernameValidator.validate(name: name)
} catch { switch error {
case .emptyName:
print("You've submitted an empty name!")
case .nameTooShort(let nameLength):
print("The submitted name is too short!")
}
}``` See: https://www.avanderlee.com/swift/typed-throws/ |
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