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43 lines
1.6 KiB
43 lines
1.6 KiB
//
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// DeprecationWarner.swift
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// Platform
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//
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// Created by Shai Mishali on 1/9/18.
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// Copyright © 2018 Krunoslav Zaher. All rights reserved.
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//
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import Foundation
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#if DEBUG
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class DeprecationWarner {
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private static var warned = Set<Kind>()
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private static var _lock = NSRecursiveLock()
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static func warnIfNeeded(_ kind: Kind) {
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_lock.lock(); defer { _lock.unlock() }
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guard !warned.contains(kind) else { return }
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warned.insert(kind)
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print("ℹ️ [DEPRECATED] \(kind.message)")
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}
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}
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extension DeprecationWarner {
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enum Kind {
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case variable
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case globalTestFunctionNext
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case globalTestFunctionError
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case globalTestFunctionCompleted
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var message: String {
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switch self {
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case .variable: return "`Variable` is planned for future deprecation. Please consider `BehaviorRelay` as a replacement. Read more at: https://git.io/vNqvx"
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case .globalTestFunctionNext: return "The `next()` global function is planned for future deprecation. Please use `Recorded.next()` instead."
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case .globalTestFunctionError: return "The `error()` global function is planned for future deprecation. Please use `Recorded.error()` instead."
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case .globalTestFunctionCompleted: return "The `completed()` global function is planned for future deprecation. Please use `Recorded.completed()` instead."
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}
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}
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}
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}
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#endif
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