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jspahrsummers/ErrorType.swift

Created August 8, 2016 21:55
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An unexpected error has occurred.
Raw
ErrorType.swift
do {
try myFunctionWhichOnlyThrowsOneErrorType()
} catch let err as ThatOneErrorType {
handleAppropriately()
} catch let err {
preconditionFailure("Unexpected error: \(err)")
}
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