AvdLee

find . -type f -name "*.swift" -exec grep -H -c '[^[:space:]]' {} \; | \sort -nr -t":" -k2 | awk -F: '{printf("Your largest file %s contains: %s lines \n", $1, $2); exit;}'

samdods

//
//  Config.swift
//  Analytics
//

public protocol AnalyticsConfig {
    static var analyticsKey: String { get }
    static var appVersion: String { get }
}

chriseidhof

// Three different lexer implementations. First a "consume everything" lexer, then a "lazy" lexer (that is, an iterator), then a lazy lexer without explicit state.

enum Token {
    case heading(level: Int)
    case star
    case text(String)
}


import Foundation

VojtaStavik

import UIKit

class ViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {

  @IBOutlet weak var tableView: UITableView!

  override func viewDidLoad() {
    super.viewDidLoad()
    NSLayoutConstraint.activate([
      tableView.topAnchor.constraint(equalTo: view.topAnchor),

lattner

Swift Concurrency Manifesto

Author: Chris Lattner

Chinese Translation by Jason Yu

Contents

• Introduction
• Overall Vision

AlexanderZ-aFrogleap

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

import UIKit

protocol SectionModel {
    var count: Int { get }
    
    func cell(at: Int) -> UITableViewCell
    func selected(at: Int)
}

avdyushin

extension Character {
    var asciiValue: Int {
        get {
            let s = String(self).unicodeScalars
            return Int(s[s.startIndex].value)
        }
    }
}

parmentf

Inspired by dannyfritz/commit-message-emoji

See also gitmoji.

Commit type	Emoji
Initial commit	🎉 :tada:
Version tag	🔖 :bookmark:
New feature	✨ :sparkles:
Bugfix	🐛 :bug:

erynofwales

import Foundation

public protocol AlmostEquatable {
    @warn_unused_result
    func ==~(lhs: Self, rhs: Self) -> Bool
}

public protocol EquatableWithinEpsilon: Strideable {
    static var Epsilon: Self.Stride { get }
}

IanKeen

protocol DictionaryConvertable {
    static func fromDictionary(dictionary: [String: AnyObject]) throws -> Self
    func toDictionary() -> [String: AnyObject]
}
protocol DictionaryValueType {
    func dictionaryValue() -> AnyObject?
}

extension Optional: DictionaryValueType {
    func dictionaryValue() -> AnyObject? {