On 24 Jul 2010, at 19:38, Jim Neath wrote: > As Caius has mentioned in #nwrug, my last post only works in 1.9 > > On Sat, Jul 24, 2010 at 6:34 PM, Jim Neath <[email protected]> wrote: >> [*:a..:c].inject({}){|h,e|h[e]=h.size+1;h} >> >> I think thats that shortest I can manage. Mind you, I'm crap at golf :P >
And also, Range include's Enumerable already, so you don't need to wrap it in an array & splat either. :) C --- Caius Durling [email protected] +44 (0) 7960 268 100 http://caius.name/ -- You received this message because you are subscribed to the Google Groups "NWRUG" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/nwrug-members?hl=en.
