In mail "[ruby-talk:18829] Re: Get a list of class (not instance) functions"
    Steve Tuckner <SAT / MULTITECH.com> wrote:

> Can someone please explain... :>

(class << obj; self end) is general(?) mean to get obj's
singleton class. Because

  1. in a singleton class statement, "self" is the singleton class itself.
  2. a class statement returns the value of its (evaluated) last statement.

P.S.
I had forgotten easier way. "SomeClass.methods" may be sufficient...


Minero Aoki