Em Sex, 2009-05-22 às 01:25 -0500, John M. Dlugosz escreveu: > @primes = do $_ if prime($_) for 1..100; > becomes > @primes = $_ when prime($_) for 1..100;
you gained one stroke, it's certainly better... I think it's time to play golf with Perl 6 already ;) jokes aside, "$_ when prime($_)" looks more natural than "do $_ if prime($_)" daniel
