From: Ryan Davis <ryand-ruby@...>
Date: 2007-12-03T10:50:57+09:00
Subject: Re: Better introspection for Frames, Thread, and enhancing binding.


On Dec 2, 2007, at 09:57 , Charles Oliver Nutter wrote:

> Exposing call frames, scoping constructs, and so on prevents any  
> implementation from minimizing or optimizing frames away.

That's simply not true. Look at self, smalltalk, and many lisps for  
counter-examples.