Patrik Karlsson patka817

patka817 / PublisherExtension.swift

Created May 4, 2022 08:49

An extension that won't create reference-cycles when using assign(to:on:) or sink(receiveValue:)

	extension Publisher where Failure == Never {
	func weakAssign<T: AnyObject>(
	to keyPath: ReferenceWritableKeyPath<T, Output>,
	on object: T
	) -> AnyCancellable {
	sink { [weak object] value in
	object?[keyPath: keyPath] = value
	}
	}

patka817 / debounce-throttle.swift

Created April 14, 2022 16:45 — forked from simme/debounce-throttle.swift

Swift 3 debounce & throttle

	//
	// debounce-throttle.swift
	//
	// Created by Simon Ljungberg on 19/12/16.
	// License: MIT
	//

	import Foundation

	extension TimeInterval {

patka817 / ReentrantLock.swift

Created October 1, 2020 20:14

Wrapper class with a simple API around a recursive pthread_mutex_t

	final class ReentrantLock {
	private var _lock: pthread_mutex_t

	init() {
	var attr = pthread_mutexattr_t()
	pthread_mutexattr_init(&attr)
	pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE)

	self._lock = pthread_mutex_t()
	pthread_mutex_init(&self._lock, &attr)

patka817 / OptionalAssignment.swift

Created March 2, 2020 11:11

Operator for optional assignment

	infix operator ?= : AssignmentPrecedence
	public func ?= <Value>(lhs: inout Value, rhs: Value?) {
	if let rhs = rhs {
	lhs = rhs
	}
	}