in reply to Re: Deleting undef values from a hash
in thread Deleting undef values from a hash
I think that you'll have a hard time finding that documented. ;-) (Though I have a pretty good idea why it works.)
I also wouldn't want to trust it across Perl versions. That seems very specific to perl5, and I would not plan on that specific optimization finding its way into Ponie for instance.
|
---|
Replies are listed 'Best First'. | |
---|---|
Re: Re: Re: Deleting undef values from a hash
by ysth (Canon) on Dec 15, 2003 at 00:04 UTC |
In Section
Meditations