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2 | 2 | // Weakify.swift |
3 | 3 | // Example |
4 | 4 | // |
5 | | -// Created by VG on 19.11.2020. |
6 | | -// Copyright © 2020 GORA Studio. All rights reserved. |
| 5 | +// Created by Vladislav Grigoryev on 19.11.2020. |
| 6 | +// Copyright © 2020 GORA Studio. https://gora.studio |
7 | 7 | // |
| 8 | +// Permission is hereby granted, free of charge, to any person obtaining a copy |
| 9 | +// of this software and associated documentation files (the "Software"), to deal |
| 10 | +// in the Software without restriction, including without limitation the rights |
| 11 | +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 12 | +// copies of the Software, and to permit persons to whom the Software is |
| 13 | +// furnished to do so, subject to the following conditions: |
| 14 | +// |
| 15 | +// The above copyright notice and this permission notice shall be included in |
| 16 | +// all copies or substantial portions of the Software. |
| 17 | +// |
| 18 | +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 19 | +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 20 | +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 21 | +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 22 | +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 23 | +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 24 | +// THE SOFTWARE. |
8 | 25 |
|
9 | 26 | import Foundation |
10 | 27 |
|
11 | | -func weakify<Self: AnyObject>(_ self: Self, _ closure: @escaping (Self) -> () -> Void) -> () -> Void { |
| 28 | +func _weakify<Self: AnyObject>(_ self: Self, _ closure: @escaping (Self) -> () -> Void) -> () -> Void { |
12 | 29 | { [weak self] in self.map { closure($0)() } } |
13 | 30 | } |
14 | 31 |
|
15 | | -func weakify<Self: AnyObject, T>(_ self: Self, _ closure: @escaping (Self) -> () -> T) -> () -> T? { |
| 32 | +func _weakify<Self: AnyObject, T>(_ self: Self, _ closure: @escaping (Self) -> () -> T) -> () -> T? { |
16 | 33 | { [weak self] in self.map { closure($0)() } } |
17 | 34 | } |
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