perl-Class-Singleton/README.md

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2024-01-06 08:41:48 +01:00
# perl-Class-Singleton
This is the "Class::Singleton" module.
A Singleton describes an object class that can have only one instance in any system.
An example of a Singleton might be a print spooler or system registry.
This module implements a Singleton class from which other classes can be derived.
By itself, the "Class::Singleton" module does very little other than manage the instantiation of a single object.
In deriving a class from "Class::Singleton", your module will inherit the Singleton instantiation method and can implement whatever specific functionality is required.