From: Robert Klemme <bob.news@...>
Date: 2005-10-05T17:01:47+09:00
Subject: Re: differentiating built-in methods from user defined ones

mboes@cwazy.co.uk wrote:
> Hi there,
>
> is there anyway of determining whether a given method is a method
> written in C or if it's written in Ruby?

You can read the source code...

Seriously: what do you need that for?  IMHO it's on purpose that you
cannot distinguish them: that way they integrate seemingly.

Kind regards

    robert