You're assigning the split results to scalars but not using those scalars in the map block, which seems a bit, well, odd. What's up with that?

As for the "last result" idea, foreach (which is spelled "for" by all good monks) will often serve the purpose of avoiding duplicate expressions:

$_ and return $_ for $a_parts[$_] <=> $b_parts[$_];

I've also run into odd restrictions on no strict and I really wish I understood what was broken by accident and what on purpose WRT that.

Finally, I'll take off a fractional style point for using a map block where you really meant foreach....

    -- Chip Salzenberg, Free-Floating Agent of Chaos

In reply to Re: Comparison result capture??? by chip
in thread Comparison result capture??? by shemp

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