28 lines
582 B
Swift
28 lines
582 B
Swift
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import Foundation
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struct ContentError: Error {
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let reason: String
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let source: String
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let error: Error?
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}
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extension Optional {
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func unwrapped(or error: ContentError) throws -> Wrapped {
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guard case let .some(value) = self else {
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throw error
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}
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return value
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}
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func unwrapOrFail(_ reason: String, source: String, error: Error? = nil) throws -> Wrapped {
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guard case let .some(value) = self else {
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throw ContentError(reason: reason, source: source, error: error)
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}
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return value
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}
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}
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