Re^3: hash refferences

push @array, { %temp };

That actually copies the items from %temp into an anonymous hash, and returns its reference.

See perlreftut and perlref for more details.

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Re^4: hash refferences by leonidlm (Pilgrim) on Aug 21, 2008 at 13:15 UTC
Heh thanks, this is exactly what I did, but somehow it seems not efficient enough. What about the following solution: Substitute the %temp variable by $tempRef= {} ?	[reply]
Re^5: hash refferences by moritz (Cardinal) on Aug 21, 2008 at 13:20 UTC
Yes, you can do that. That way you avoid the copy, and whenever you need a fresh hash you can write `$tempRef = {}`.	[reply] [d/l]