in reply to (tye)Re4: ref, no, maybe?
in thread ref, no, maybe?
I'm not sure this is a good example.
If you're inside your own class, you ought to know if it's a blessed hash or not without calling ref on it.
Not that I haven't violated that rule a few times... but we could all come up with outrageous examples where this doesn't work. We're just too smart for our own good; let's leave it at that.
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(tye)Re5: ref, no, maybe?
by tye (Sage) on Jan 11, 2001 at 08:00 UTC |
In Section
Seekers of Perl Wisdom