Initial import (perl-Object-ID-0.1.2-2)
This is a unique identifier for any object, regardless of its type, structure
or contents. Its features are:
* Works on ANY object of any type
* Does not modify the object in any way
* Does not change with the object's contents
* Is O(1) to calculate (i.e. doesn't matter how big the object is)
* The id is unique for the life of the process
* The id is always a true value