MMnasrabadi

func using<T: AnyObject>(object: T, execute: (T) throws -> Void) rethrows -> T {
  try execute(object)
  return object
}

import UIKit

// Then in some configureView() function of an UIViewController or whatnot…

let label1 = using(UILabel()) {

MMnasrabadi

import UIKit

class CopyLabel : UILabel {
  // MARK: Setup

  override init(frame: CGRect) {
    super.init(frame: frame)
    configureMenu()
  }

MMnasrabadi

/*:
 This is a concept re-implementation of the @Binding and @State property wrappers from SwiftUI

 The only purpose of this code is to implement those wrappers myself
   just to understand how they work internally and why they are needed,

 ⚠️ This is not supposed to be a reference implementation nor cover all
      subtleties of the real Binding and State types.
    The only purpose of this playground is to show how re-implementing
      them myself has helped me understand the whole thing better

MMnasrabadi

enum Demo {
    case simple
    case oneValue(Int)
    case twoValues(String, Double)
    case threeValues(one: Int, two: Float, [Int])
}

//: # Direct exposition in the enum

//: ## Sourcery Template

MMnasrabadi

// Xcode 11b1

@propertyDelegate
struct Clamped<Value: Comparable> {
    private var storage: Value
    private var clamp: (Value) -> Value

    init(min: Value, max: Value, initialValue: Value) {
        let clampingFunction = { ($0...$0).clamped(to: min...max).lowerBound }
        self.storage = clampingFunction(initialValue)

MMnasrabadi

import Foundation

protocol TransformerType {
  associatedtype BaseType
  associatedtype TypeForCoding: Codable
  static var encodeTransform: (BaseType) throws -> TypeForCoding { get }
  static var decodeTransform: (TypeForCoding) throws -> BaseType { get }
}

@propertyWrapper

MMnasrabadi

struct Contact: Decodable, CustomStringConvertible {
    var id: String
    @NestedKey
    var firstname: String
    @NestedKey
    var lastname: String
    @NestedKey
    var address: String

    enum CodingKeys: String, NestableCodingKey {

MMnasrabadi

// Create by love : Mohammad Nasrabadi [github](https://github.com/mmnasrabadi)

import UIKit

protocol CodablePro: Codable {
    func toJsonString() -> String
    typealias JSON = [String : Any]
    func toDictionary() -> JSON?
    init?(json: JSON)
    

MMnasrabadi

Setting up the beautiful terminal by ZSH and Oh My ZSH installations

ohmyzsh github page:
https://github.com/ohmyzsh/ohmyzsh

Themes :
https://github.com/ohmyzsh/ohmyzsh/wiki/Themes

MMnasrabadi

echo  "\033[31;32m                                                                                                          \033[0m"
echo  "\033[31;32m          ##                                                                                              \033[0m"
echo  "\033[31;32m         ###                                                                                              \033[0m"
echo  "\033[31;32m      ###**             #########*####****                                                                \033[0m"
echo  "\033[31;32m      ##    ############*********                                      #*                                 \033[0m"
echo  "\033[31;32m      *######*****                     ###                              #*                                \033[0m"
echo  "\033[31;32m                #          *                                            #*                                \033[0m"
echo  "\033[31;32m       ##       #          #    ##      ###'                             #*