atierian

import UIKit
import PlaygroundSupport

// Print fonts
extension UIFont {
    public static func printAllFonts() {
        for family in UIFont.familyNames.sorted() {
            let names = UIFont.fontNames(forFamilyName: family)
            print("Family: \(family)")
            names.forEach {

atierian

import Foundation
import XCTest

infix operator >?< : DefaultPrecedence
extension Date {
    /// Generate a random date between two dates - Dates do not need to be in order
    /// - Parameters:
    ///   - start: first date
    ///   - end: second date
    /// - Returns: Random `Date` between two dates

atierian

import Foundation
import XCTest

extension MutableCollection {
    
    /// Iterates through a mutable collection and mutates values based on the closure argument
    /// - Parameter closure: Takes and element and mutates it
    mutating func mutatingForEach(_ closure: (inout Element) -> Void) {
        indices.forEach {
            closure(&self[$0])

atierian

// Inspired by https://www.atomicbird.com/blog/data-detection-in-swift/

import Foundation
import XCTest

fileprivate extension URLComponents {
    init?(_ url: URL) {
        self.init(url: url, resolvingAgainstBaseURL: false)
    }
    

atierian

import Foundation
import Compression
import XCTest

extension Encodable {
    /// Returns a string object describing the encodable object's byte size using `ByteCountFormatter`. Or a description of the `DecodingError` generated during the decoding process
    var size: String {
        do {
            return try JSONEncoder().encode(self).size
        } catch {

atierian

import UIKit
import XCTest

extension Array {
    /// Determine if an `Array` contains an element by a specific property using a Binary Search Algorithm
    /// - Parameters:
    ///   - searchItem: Element with property to search for
    ///   - keyPath: KeyPath of property to search for
    ///   - isSorted: Whether or not the `Array` is ordered. Default value is `true`
    /// - Returns: `true` if `Array` contains `searchItem` KeyPath, `false` if it does not

atierian

struct Person {
    fileprivate final class Storage {
        var name: String
        var age: UInt8
        
        init(name: String, age: UInt8) {
            self.name = name
            self.age = age
        }
    }

atierian

// Inspiration from TweetleDumb by Ian Keen

final class FooCell: UITableViewCell {
    let label = UILabel()
    
    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
        super.init(style: style, reuseIdentifier: reuseIdentifier)
        layout()
    }
    

atierian

@propertyWrapper
struct Versioned<Value> {
    private var currentValue: Value
    private(set) var history = VersionHistory()
    
    init(wrappedValue: Value) {
        self.currentValue = wrappedValue
    }
    
    var wrappedValue: Value {

atierian

import Foundation
import XCTest

enum Bit: Int, CustomDebugStringConvertible {
    case zero = 0
    case one

    var debugDescription: String {
        rawValue.description
    }