From: Yorick Peterse Date: 2013-03-14T23:12:35+09:00 Subject: [ruby-core:53411] Re: [CommonRuby - Feature #8088][Open] Method#parameters (and friends) should provide useful information about core methods I would love to see this change as well. Quite a few times already I've had to retrieve the arguments of a method (and the names in particular) but with the output being not very trust worthy this has always been a hit-and-miss. While we're at it, it would also be nice to include the argument names if that's possible, though that may be something for a separate feature request. Yorick