in reply to Re^4: $_ functions vs argument-using functions
in thread $_ functions vs argument-using functions
Wow, thanks for the info!
( learned again something new in the universe of Perl's special cases... ;-)
update
so from a performance point of view there is no reason to prefer map f, 1..3 over map { g($_) } 1..3!
Cheers Rolf
( addicted to the Perl Programming Language)
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Re^6: $_ functions vs argument-using functions
by tobyink (Canon) on Sep 09, 2013 at 22:40 UTC |
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