casperzandbergenyaacomm

casperzandbergenyaacomm / DictionaryKeyPath.swift

Last active June 14, 2021 11:16 — forked from dfrib/DictionaryKeyPath.swift

Swift: Reading and writing to (possible) nested dictionaries for a given key path, using a recursive approach

	// Inspired by: https://gist.github.com/dfrib/d7419038f7e680d3f268750d63f0dfae
	import Foundation

	extension Dictionary {
	subscript(keyPath string: String) -> Value? {
	get {
	return self[keyPath: Dictionary.keyPath(for: string)]
	}
	set {
	self[keyPath: Dictionary.keyPath(for: string)] = newValue

casperzandbergenyaacomm / EmptyOrNil.swift

Last active November 12, 2021 08:10

Adding readability for an if statement I often use.

	protocol EmptyOrNil {
	var isEmpty: Bool { get }
	}

	extension Optional where Wrapped: EmptyOrNil {
	var isEmptyOrNil: Bool {
	return self?.isEmpty ?? true
	}
	}

louisdh / NYSKeyboardHelper.swift

Last active March 10, 2023 21:47 — forked from matthiasnys/NYSKeyboardHelper.swift

A Keyboard helper for your Swift Keyboard troubles.

	//
	// NYSKeyboardHelper.swift
	// B-NYS GCV
	//
	// Created by Matthias Nys on 18/03/2017.
	// Copyright © 2017 B-NYS. All rights reserved.
	//

	import UIKit

dfrib / DictionaryKeyPath.swift

Last active April 14, 2023 12:45

Swift: Reading and writing to (possible) nested dictionaries for a given key path, using a recursive approach

	// For details, see
	// http://stackoverflow.com/questions/40261857/remove-nested-key-from-dictionary
	import Foundation

	extension Dictionary {
	subscript(keyPath keyPath: String) -> Any? {
	get {
	guard let keyPath = Dictionary.keyPathKeys(forKeyPath: keyPath)
	else { return nil }
	return getValue(forKeyPath: keyPath)