tomlokhorst

//
//  DarwinNotificationCenter.swift
//
//  Created by Nonstrict on 2023-12-07.
//

import Foundation
import Combine

private let center = CFNotificationCenterGetDarwinNotifyCenter()

tomlokhorst

/// - returns: `true` when dynamic type is `Equatable` and `==` returns `true`, otherwise `false`.
func areEquatablyEqual(_ lhs: Any, _ rhs: Any) -> Bool {
    func receiveLHS<LHS>(_ typedLHS: LHS) -> Bool {
        guard
            let rhsAsLHS = rhs as? LHS
            else { return false }
        return areEquatablyEqual(typedLHS, rhsAsLHS)
    }
    return _openExistential(lhs, do: receiveLHS)
}

tomlokhorst

import UIKit

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
  var window: UIWindow?

  func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
    print(process(MyFoo()))
    return true
  }

tomlokhorst

// We can use Phantom Types to provide strongly typed acces to NSUserDefaults
// Similar to: http://www.objc.io/blog/2014/12/29/functional-snippet-13-phantom-types/


// A key to UserDefaults has a name and phantom type
struct Key<T> {
  let name: String
}

tomlokhorst

/* Domain model */

// A Profile consists of a person name and an optional avatar
struct Profile {
  let personName: PersonName
  let avatarURL: NSURL?
}


// These are the UX rules for showing a greeting:

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import Foundation


let obj = NSNumber(int: 2)

func correct<T>() -> T? {
  if let val = obj as? T {
    println("matching types")
    return val
  }

tomlokhorst

// This is now available as a full library instead of a gist: https://github.com/Q42/RxPromise

tomlokhorst

function fixMapScrollwheel(map) {
  map.setOptions({ scrollwheel: false });

  google.maps.event.addListener(map, 'click', function() {
    map.setOptions({ scrollwheel: true });
  });

  google.maps.event.addListener(map, 'mouseout', function() {
    map.setOptions({ scrollwheel: false });
  });

tomlokhorst

SegueManager has been moved to a CocoaPod, see the repository.

It is still possible to use it by just copying a single file into your project:

• SegueManager.swift for iOS
• SegueManager.swift for OSX

tomlokhorst

func unwrap<T1, T2>(optional1: T1?, optional2: T2?) -> (T1, T2)? {
  switch (optional1, optional2) {
    case let (.Some(value1), .Some(value2)):
      return (value1, value2)
    default:
      return nil
  }
}

func unwrap<T1, T2, T3>(optional1: T1?, optional2: T2?, optional3: T3?) -> (T1, T2, T3)? {