Author: Peter Foelsche | Date: October 2024..January 2025 | Location: Austin, TX, USA | Email: [email protected]

Fixed a bug in unique.h which I fixed already many times in other versions. When attempting to erase a pointer from the object registry, one has to make certain, that not another pointer of an identical object is going to be erased.

This code shows how to avoid creating multiple copies of identical objects of immutable classes in a hierarchy.