CHGenerator/Sources/Generator/Extensions/Optional+Extensions.swift

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import Foundation
import Metal
extension Optional {
func unwrapped<T>(_ closure: (Wrapped) -> T?) -> T? {
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if case let .some(value) = self {
return closure(value)
}
return nil
}
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@discardableResult
func ifNil(_ closure: () -> Void) -> Self {
if self == nil {
closure()
}
return self
}
@discardableResult
func ifNotNil(_ closure: () -> Void) -> Self {
if self != nil {
closure()
}
return self
}
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}