mirror of
https://github.com/Novaloop-AG/element-x-ios.git
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Move WeakDictionary to the Vendor folder and clarify where it comes from and under what license
This commit is contained in:
Stefan Ceriu
committed by
Stefan Ceriu
Stefan Ceriu
parent
29f61461aa
commit
9e16e2f729
@@ -1,39 +0,0 @@
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//
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// WeakDictionaryKeyReference.swift
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// WeakDictionary-iOS
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//
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// Created by Nicholas Cross on 2/1/19.
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// Copyright © 2019 Nicholas Cross. All rights reserved.
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//
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import Foundation
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public struct WeakDictionaryKey<Key: AnyObject & Hashable, Value: AnyObject>: Hashable {
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private weak var baseKey: Key?
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private let hash: Int
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private var retainedValue: Value?
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private let nilKeyHash = UUID().hashValue
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public init(key: Key, value: Value? = nil) {
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baseKey = key
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retainedValue = value
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hash = key.hashValue
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}
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public static func == (lhs: WeakDictionaryKey, rhs: WeakDictionaryKey) -> Bool {
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(lhs.baseKey != nil && rhs.baseKey != nil && lhs.baseKey == rhs.baseKey)
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|| lhs.hashValue == rhs.hashValue
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}
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public func hash(into hasher: inout Hasher) {
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if baseKey == nil {
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hasher.combine(nilKeyHash)
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} else {
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hasher.combine(baseKey)
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}
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}
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public var key: Key? {
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baseKey
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}
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}
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@@ -1,21 +0,0 @@
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//
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// WeakDictionaryReference.swift
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// WeakDictionary-iOS
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//
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// Created by Nicholas Cross on 2/1/19.
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// Copyright © 2019 Nicholas Cross. All rights reserved.
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//
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import Foundation
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public struct WeakDictionaryReference<Value: AnyObject> {
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private weak var referencedValue: Value?
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init(value: Value) {
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referencedValue = value
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}
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public var value: Value? {
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referencedValue
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}
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}
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+21
@@ -0,0 +1,21 @@
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MIT License
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Copyright (c) 2016 Nicholas Cross
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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@@ -0,0 +1 @@
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Files copied over from [nicholascross/WeakDictionary](https://github.com/nicholascross/WeakDictionary) because of a lack SPM support.
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+18
-4
@@ -1,10 +1,24 @@
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// MIT License
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//
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// WeakDictionary.swift
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// WeakDictionary
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// Copyright (c) 2016 Nicholas Cross
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//
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// Created by Nicholas Cross on 19/10/2016.
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// Copyright © 2016 Nicholas Cross. All rights reserved.
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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import Foundation
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@@ -0,0 +1,53 @@
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// MIT License
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//
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// Copyright (c) 2016 Nicholas Cross
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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import Foundation
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public struct WeakDictionaryKey<Key: AnyObject & Hashable, Value: AnyObject>: Hashable {
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private weak var baseKey: Key?
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private let hash: Int
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private var retainedValue: Value?
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private let nilKeyHash = UUID().hashValue
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public init(key: Key, value: Value? = nil) {
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baseKey = key
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retainedValue = value
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hash = key.hashValue
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}
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public static func == (lhs: WeakDictionaryKey, rhs: WeakDictionaryKey) -> Bool {
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(lhs.baseKey != nil && rhs.baseKey != nil && lhs.baseKey == rhs.baseKey)
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|| lhs.hashValue == rhs.hashValue
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}
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public func hash(into hasher: inout Hasher) {
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if baseKey == nil {
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hasher.combine(nilKeyHash)
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} else {
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hasher.combine(baseKey)
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}
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}
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public var key: Key? {
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baseKey
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}
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}
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@@ -0,0 +1,35 @@
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// MIT License
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//
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// Copyright (c) 2016 Nicholas Cross
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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import Foundation
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public struct WeakDictionaryReference<Value: AnyObject> {
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private weak var referencedValue: Value?
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init(value: Value) {
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referencedValue = value
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}
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public var value: Value? {
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referencedValue
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}
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}
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+18
-4
@@ -1,10 +1,24 @@
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// MIT License
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//
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// WeakKeyDictionary.swift
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// WeakDictionary-iOS
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// Copyright (c) 2016 Nicholas Cross
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//
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// Created by Nicholas Cross on 2/1/19.
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// Copyright © 2019 Nicholas Cross. All rights reserved.
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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import Foundation
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