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Re: Concatenate anonymous hash ref

by Thelonius (Priest)
on Oct 14, 2008 at 20:55 UTC ( #717086=note: print w/ replies, xml ) Need Help??


in reply to Concatenate anonymous hash ref

You can replace this little loop

foreach my $key (keys %$temp) { $x->{$key} = $temp->{$key}; }
with
@$x{keys %$temp} = values %$temp;


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