swift5.SynchronizedDictionary.mustache Maven / Gradle / Ivy
// SynchronizedDictionary.swift
//
// Generated by openapi-generator
// https://openapi-generator.tech
//
import Foundation
internal struct SynchronizedDictionary {
private var dictionary = [K: V]()
private let queue = DispatchQueue(
label: "SynchronizedDictionary",
qos: DispatchQoS.userInitiated,
attributes: [DispatchQueue.Attributes.concurrent],
autoreleaseFrequency: DispatchQueue.AutoreleaseFrequency.inherit,
target: nil
)
internal subscript(key: K) -> V? {
get {
var value: V?
queue.sync {
value = self.dictionary[key]
}
return value
}
set {
queue.sync(flags: DispatchWorkItemFlags.barrier) {
self.dictionary[key] = newValue
}
}
}
}
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