weak.swift

//
//  Weak.swift
//  DDScanner
//
//  Created by Sergey Minakov on 12.05.16.
//  Copyright © 2016 Code Monkeys. All rights reserved.
//

import UIKit

struct Weak<T> {
    private weak var _value : AnyObject?
    
    var value: T? {
        return self._value as? T
    }
    
    init (value: T) {
        self._value = value as? AnyObject
    }
}