DBM::Deep::Null - NULL object
Contents
Name
DBM::Deep::Null - NULL object
Overview
It is used to represent null sectors in DBM::Deep.
perl v5.36.0 2023-11-12 DBM::Deep::Null(3pm)
Purpose
This is an internal-use-only object for DBM::Deep. It acts as a NULL object in the same vein as MARCEL's
Class::Null. I couldn't use Class::Null because DBM::Deep needed an object that always evaluated as
undef, not an implementation of the Null Class pattern.
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