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Re^2: ||= in Hash Slice

by Brovnik (Hermit)
on Jan 06, 2009 at 12:12 UTC ( #734416=note: print w/ replies, xml ) Need Help??


in reply to Re: ||= in Hash Slice
in thread ||= in Hash Slice

$_ here is the key, which will always be defined, so the defined($item->{$_}) as above is needed.
Edit: Oops, misread the reply, apologies.


Comment on Re^2: ||= in Hash Slice
Re^3: ||= in Hash Slice
by ikegami (Pope) on Jan 06, 2009 at 12:31 UTC
    No it's not. It's the value.

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