RuiAAPeres

/// |                    World                 |
/// |------------------------------------------|
/// | Module A | Module B | Module C | Module D|

1. World is a module
2. World is aware of all modules.
3. Modules aren't aware of World.

krzyzanowskim

//  Created by Marcin Krzyzanowski

import Foundation

public protocol JSONEncodable: Encodable { }

public extension JSONEncodable {
  func toJSON(using encoder: @autoclosure () -> JSONEncoder = JSONEncoder()) throws -> String {
    try String(decoding: encoder().encode(self), as: UTF8.self)
  }

khanlou

//
//  SKSerialInputStream.h
//  inputstream
//
//  Created by Soroush Khanlou on 11/4/18.
//  Copyright © 2018 Soroush Khanlou. All rights reserved.
//

#import <Foundation/Foundation.h>

cellularmitosis

import UIKit

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

    var window: UIWindow?

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {

        let window = UIWindow(frame: UIScreen.main.bounds)

BeauNouvelle

extension UIBarButtonItem {
    
    /// Typealias for UIBarButtonItem closure.
    private typealias UIBarButtonItemTargetClosure = (UIBarButtonItem) -> ()

    private class UIBarButtonItemClosureWrapper: NSObject {
        let closure: UIBarButtonItemTargetClosure
        init(_ closure: @escaping UIBarButtonItemTargetClosure) {
            self.closure = closure
        }

AliSoftware

//  Coordinator.swift

import Foundation

public protocol Coordinator: class {
    var components: CoordinatorComponents { get }

    /// Set up here everything that needs to happen just before the Coordinator is presented
    ///
    /// - Parameter modalSetup: A parameter you can use to customize the default mainViewController's

karwa

import Foundation

/// This isn't safe to use before Swift gets ABI stability, because generic classes
/// could change their names. Also, be sure to register bridges with the Obj-C runtime
/// if using to decode during iOS state restoration.
///
class CodableBridge<Wrapped: Codable>: NSObject, NSSecureCoding {
  let value: Wrapped
  init(_ value: Wrapped) { self.value = value }

chriseidhof

//: Playground - noun: a place where people can play

import Foundation

final class Disposable {
    private let dispose: () -> ()
    init(_ dispose: @escaping () -> ()) {
        self.dispose = dispose
    }
    

chriseidhof

import Foundation

// A lens is a getter and a setter combined
struct Lens<Whole, Part> {
    let get: (Whole) -> Part
    let set: (inout Whole, Part) -> ()
}

// We can create a lens from a key path
extension Lens {

kharrison

import Foundation

struct Country {
    let name: String
    let capital: String
    var visited: Bool
}

extension Country: Equatable {
    static func == (lhs: Country, rhs: Country) -> Bool {