Proxy pattern broken

Question

Hi

First and foremost request is the feedback on my implementation of proxy pattern implemented below for lazy loading.

One additional question I have is about the proxy Class doing stuff fine for us , but what if user directly create the real image class object.?
How to stop this accidental break of wrong Class object creation?
https://sololearn.com/compiler-playground/ck4g81fjBLhc/?ref=app

Answer 1

This is also a wrong implementation I belive..

If we create different object of the proxy class , it still loads image from disc.

I thought I will set real image constructor as private and have proxy class as friend class to allow private access. But seems like proxy already fails to cache the objects.