Todd Gower toddgower-hiatus
brennanMKE
/ Async.swift
Last active
March 6, 2023 13:01
Blocking with Semaphores and DispatchGroups in Swift
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| import PlaygroundSupport | |
| import Foundation | |
| class Worker { | |
| private let queue = DispatchQueue.global(qos: .background) | |
| private let serialQueue = DispatchQueue(label: "com.acme.serial") | |
| public private(set) var count = 0 | |
| func incrementCount() { |