From: matz@... (Yukihiro Matsumoto)
Date: 2001-01-29T17:18:27+09:00
Subject: [ruby-talk:10051] Re: Arity of methods without having instance?

Hi,

In message "[ruby-talk:10050] Arity of methods without having instance?"
    on 01/01/29, Robert Feldt <feldt@ce.chalmers.se> writes:

|If we had an object we'd simply do
|
|arity = object.method(method).arity
|
|but if you don't know how to get an instance...

   c.instance_method(method).arity

This `unbound method' is not covered by the Ruby-rock book.  It was too
late to incorporate.

							matz.