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Re: re-using a hash reference (was: Mar)

by George_Sherston (Vicar)
on Jun 08, 2002 at 17:13 UTC ( [id://172808]=note: print w/replies, xml ) Need Help??


in reply to re-using a hash reference (was: Mar)

Or you could put it in a temp variable: 
my $temp;
$temp = $hash1->{'a'}->{'b'}->{'c'};
$hash2->{'bob'} = $temp if defined $temp;

[download]
... which probably saves time digging around in your hash if it's a big'un.

§ George Sherston

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