in reply to Re^5: re-key a hash (not so clear)
in thread re-key a hash

Conceeded++.

Examine what is said, not who speaks.
"Efficiency is intelligent laziness." -David Dunham
"Think for yourself!" - Abigail
"Memory, processor, disk in that order on the hardware side. Algorithm, algorithm, algorithm on the code side." - tachyon

In Section Seekers of Perl Wisdom