Here is the hooking interface:
-=over
+=over 4
=item C<STORABLE_freeze> I<obj>, I<cloning>
Predicates are not exportable. They must be called by explicitely prefixing
them with the Storable package name.
-=over
+=over 4
=item C<Storable::last_op_in_netorder>
There are a few things you need to know however:
-=over
+=over 4
=item *