mirror of
https://github.com/apple/swift-nio.git
synced 2026-05-20 20:30:36 +00:00
George Barnett
66a85ba0e2
Motivation: In #3363 we converted `_NIOFileSystem` to `NIOFileSystem` and removed the (unreleased) overloads for FilePath/NIOFilePath. This change adds back `_NIOFileSystem` such that it matches the API it had at 2.86.0. Modifications: - Add back `_NIOFileSystem` and `_NIOFileSystemFoundationCompat` such that their API is at 2.86.0 Result: - `NIOFileSystem` uses `NIOFilePath` - `_NIOFileSystem` uses `FilePath`
49 lines
1.4 KiB
Swift
49 lines
1.4 KiB
Swift
//===----------------------------------------------------------------------===//
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//
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// This source file is part of the SwiftNIO open source project
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//
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// Copyright (c) 2023 Apple Inc. and the SwiftNIO project authors
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// Licensed under Apache License v2.0
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//
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// See LICENSE.txt for license information
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// See CONTRIBUTORS.txt for the list of SwiftNIO project authors
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//
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// SPDX-License-Identifier: Apache-2.0
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//
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//===----------------------------------------------------------------------===//
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import SystemPackage
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@usableFromInline
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internal final class Ref<Value> {
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@usableFromInline
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var value: Value
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@inlinable
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init(_ value: Value) {
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self.value = value
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}
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}
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@available(*, unavailable)
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extension Ref: Sendable {}
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extension String {
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init(randomAlphaNumericOfLength length: Int) {
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precondition(length > 0)
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let characters = (0..<length).lazy.map {
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_ in Array.alphaNumericValues.randomElement()!
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}
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self = String(decoding: characters, as: UTF8.self)
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}
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}
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extension Array where Element == UInt8 {
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fileprivate static let alphaNumericValues: [UInt8] = {
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var alphaNumericValues = Array(UInt8(ascii: "a")...UInt8(ascii: "z"))
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alphaNumericValues.append(contentsOf: UInt8(ascii: "A")...UInt8(ascii: "Z"))
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alphaNumericValues.append(contentsOf: UInt8(ascii: "0")...UInt8(ascii: "9"))
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return alphaNumericValues
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}()
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}
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