roop · June 26, 2014 07:01
diff --git a/classes_are_reference_types.swift b/classes_are_reference_types.swift
 class MyClass {
    var value: Int
    init(value v: Int) { value = v }
 }

 var instanceOfMyClass = MyClass(value: 42)
 var assignedInstance2 = instanceOfMyClass
 assignedInstance2.value = 2 // Change the copied instance
 instanceOfMyClass.value     // 2: Original is also changed
	class MyClass {
	var value: Int
	init(value v: Int) { value = v }
	}

	var instanceOfMyClass = MyClass(value: 42)
	var assignedInstance2 = instanceOfMyClass
	assignedInstance2.value = 2 // Change the copied instance
	instanceOfMyClass.value // 2: Original is also changed