I'm curious, why did you use delete instead of overwriting the hash ref?
This:
delete @{$self->{'hash'}}{ keys %{$self->{'hash'}} };
must be less efficient than this:
$self->{hash}={};
Are you worried about someone else having a reference to the same hash?
--
Mike
In reply to Re: Uniqueue
by RMGir
in thread Uniqueue
by Zaxo
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