From: George  Moschovitis <george.moschovitis@...>
Date: 2005-02-28T17:44:57+09:00
Subject: Method parameters reflection

Hello everyone,

I would like to use some kind of reflection to get the parameters of a
method.
For example:

class MyClass
  def simple_method(last_name, name)
  end
end

method_params(MyClass, :simple_method)
=> [:last_name, :name]

I have implement this using ParseTree, but since ParseTree uses
RubyInline which requires a C compiler, and AFAIK is not portable, I
would like a better solution.

Anyone has an idea?

George.