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Max Sokolov maxsokolov

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maxsokolov / Mobius2017.ObserverList.swift

Created November 9, 2017 16:33

	// https://github.com/avito-tech

	private class ObserverBox<T>: Hashable {
	typealias Observer = T

	private(set) weak var disposable: AnyObject?
	private let objectIdentifier: ObjectIdentifier
	var observers = [Observer]()
	let hashValue: Int

maxsokolov / Mobius2017.Sampler.swift

Created November 9, 2017 16:25

	// https://github.com/avito-tech
	//
	// Sampler is like a baby of Debouncer and Throttler.
	//
	// Unlike Debouncer, sampler executes action immediately (if there are no actions before, for time > delay)
	// Unlike Throttler it guarantees that last action in sequence will be executed (see last error in example)

	/// CAUTION: This class isn't thread-safe
	public final class Sampler {
	// MARK: - Public properite

maxsokolov / With.swift

Created January 13, 2017 10:41

	public func with<T>(_ item: inout T, action: (inout T) -> Void) {
	action(&item)
	}

	public func with<T>(_ item: T, action: (T) -> Void) {
	action(item)
	}

	public func with<T: AnyObject>(_ item: T, action: (T) -> Void) {
	action(item)

maxsokolov / Result.swift

Created December 4, 2016 21:27

A nice one

maxsokolov / Timer.swift

Created November 3, 2016 08:51

gcd based timer using swift

	private let timerQueue = DispatchQueue(label: "com.timer.queue", attributes: [])

	final class Timer : NSObject {

	private var timer: DispatchSourceTimer?
	var active: Bool {
	return timer != nil
	}

	func start(_ interval: Int, repeats: Bool = false, handler: @escaping () -> Void) {