On Thu, Jul 29, 2010 at 7:52 PM, Jonathan Worthington <[email protected]> wrote: > Note that grep doesn't have to take a closure, but can also take just the > value you're looking for... > >> my @x = 1,2,3; say [email protected](2); say [email protected](4); > 1 > 0
Hm. could have sworn I'd tried that and it didn't work. > Though more efficient would be: > >> my @x = 1,2,3; say [email protected](2); say [email protected](4); > 1 > 0 Ah, perfect. Thanks! > I still prefer the junction way though. :-) I love junctions, but it feels like overkill to use them for this. :) -- Mark J. Reed <[email protected]>
