sharplet

//
// Category on NSArray to allow subscripting via an NSIndexPath.
//
// Adam Sharp
// May 27, 2013
//
// Given this array:
//
//     NSArray *matrix = @[
//         @[ @1, @2 ],

sharplet

import Dispatch

/// Wraps some `Base` type so that all method calls become
/// "message sends", e.g., `async { $0.foo() }` or `sync { $0.bar() }`.
public final class Actor<Base> {
  private var instance: Base
  private let queue: DispatchQueue

  public init(_ instance: Base, target: DispatchQueue? = nil) {
    self.instance = instance

sharplet

func + <S: SequenceType, E where S.Generator.Element == E> (lhs: S, rhs: S) -> GeneratorOf<E> {
	var (g, h) = (lhs.generate(), rhs.generate())
	return GeneratorOf {
		g.next() ?? h.next()
	}
}

sharplet

struct BitMask<T: FixedWidthInteger>: RandomAccessCollection {
    typealias SubSequence = BitMask<T>
    
    var rawValue: T {
        var rawValue: T = 0
        for bit in self {
            rawValue |= bit
        }
        return rawValue
    }

sharplet

import Foundation

let text = """
  Hello
  World
  """

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

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 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

struct User {
  var name: String
}

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

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

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

import Foundation

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

  private let condition: NSCondition