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akhmetsafin
19 lines
386 B
Swift
19 lines
386 B
Swift
// Copyright 2019 Yandex LLC. All rights reserved.
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public typealias NonEmptyArray<Element> = NonEmpty<[Element]>
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extension NonEmpty {
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@inlinable
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public init?<E>(_ array: C) where C == [E] {
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guard let head = array.first else {
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return nil
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}
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self.init(head, Array(array.dropFirst()))
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}
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@inlinable
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public func asArray() -> [C.Element] {
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Array(self)
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}
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}
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