Swift Triple Equals example

person shubham sharmafolder_openiOS, Swiftlocal_offeriOS, Swiftaccess_time May 20, 2022

Swift

// // TripleEqualsExampleViewController.swift // UpgradeMySelf-ios // // Created by Shubham Sharma on 09/05/22. // Copyright © 2022 Shubham Sharma. All rights reserved. // import UIKit class TripleEqualsExample : Equatable { let value: Int init(value: Int) { self.value = value } static func == (lhs: TripleEqualsExample, rhs: TripleEqualsExample) -> Bool { return lhs.value == rhs.value } } class TripleEqualsExampleViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() self.view.backgroundColor = .white ///Triple Equals check that both object's reference is same or not. let instances1 = TripleEqualsExample(value: 5) let instances2 = TripleEqualsExample(value: 5) let instances3 = instances1 if instances1 == instances2 { print("the two instances are equal!") } if instances1 === instances2 { //It does not enter here } else { print("the two instances are not identical!") } if instances3 === instances1 { print("the two instances are identical!") } } }

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// //  TripleEqualsExampleViewController.swift //  UpgradeMySelf-ios // //  Created by Shubham Sharma on 09/05/22. //  Copyright © 2022 Shubham Sharma. All rights reserved. //   import UIKit     class TripleEqualsExample : Equatable {     let value: Int            init(value: Int) {         self.value = value     }       static func == (lhs: TripleEqualsExample, rhs: TripleEqualsExample) -> Bool {         return lhs.value == rhs.value     } }       class TripleEqualsExampleViewController: UIViewController {       override func viewDidLoad() {         super.viewDidLoad()                           self.view.backgroundColor = .white           ///Triple Equals check that both object's reference is same or not.                  let instances1 = TripleEqualsExample(value: 5)         let instances2 = TripleEqualsExample(value: 5)                  let instances3 = instances1           if instances1 == instances2 {            print("the two instances are equal!")         }                           if instances1 === instances2 {            //It does not enter here         } else {            print("the two instances are not identical!")         }                           if instances3 === instances1 {            print("the two instances are identical!")         }     }   }