sharplet

import Foundation
import PlaygroundSupport

enum URLResult {
  case response(Data, URLResponse)
  case error(Error, Data?, URLResponse?)
}

extension URLSession {
  @discardableResult

sharplet

// Here is a usage example. Refer to ImagePicker.swift below for the implementation!

// 1. Easily configure the picker

let cameraPicker = ImagePicker(sourceType: .camera)
let cropPicker = ImagePicker(sourceType: .photoLibrary, allowsEditing: true)
// Automatically includes both kUTTypeImage and kUTTypeLivePhoto
let livePhotoPicker = ImagePicker(sourceType: .photoLibrary, mediaTypes: [.livePhotos])

// 2. Use the picker

sharplet

// Prints out all the unicode scalars in a Foundation CharacterSet.
//
// Compile: swiftc -O scalars.swift
// Run: ./scalars <character set name>

import Foundation

extension UnicodeScalar {
  static var allScalars: AnySequence<UnicodeScalar> {
    let numbers = sequence(first: 0, next: { $0 + 1 })

sharplet

extension UIImage {
  enum AspectOrientation {
    case portrait
    case square
    case landscape
  }
  
  var aspectRatio: CGFloat {
    return size.aspectRatio
  }

sharplet

import Foundation

class Channel<Message> {
  private enum State {
    case empty
    case readyToReceive
    case full(Message)
  }

  private let condition: NSCondition

sharplet

// Copyright (c) 2019–20 Adam Sharp and thoughtbot, inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in

sharplet

struct User {
  var name: String
}

let currentUser = MutableProperty(User(name: "Foo"))

currentUser[\.name] <~ nameTextField.reactive.textValues

sharplet

import UIKit

/// For a view controller that has no content of its own, implement like so:
///
///     extension RootViewController: ContentViewEmbedding {
///       var contentView: UIView! {
///         return view
///       }
///     }
protocol ContentViewEmbedding {

sharplet

Badge Overflow

An exceptionally handsome way to track your Stack Overflow badges.

Created by Adam & Stephanie Sharp.

Unearned Badges widget

A Dashing widget that tracks your progress toward unearned badges on Stack Overflow.

sharplet

import Foundation

let text = """
  Hello
  World
  """

extension String {
  var lines: AnySequence<Substring> {
    let string = self