在接下来的代码中,我尝试调用 deinit 方法,释放对Person Class
实例Mark
的所有引用,但从未调用 deinit。为什么?
class Person{
let name:String
init(name:String){
self.name = name
println("Person created")
}
deinit {
println("Person \(name) deinit")
}
}
var Mark:Person? = Person(name:"Mark")
Mark = nil // Shouldn't the person deinit method be called here? It doesn't.