From: Jeffrey Schwab <jeff@...>
Date: 2005-12-31T20:09:09+09:00
Subject: Re: Is the Ruby executable written in C?

Steve Litt wrote:

> Is the Ruby executable written in C?

It seems to be written in a version of C that I found a little difficult 
to read.  It uses old K&R style function declarations, and uses macros 
in places I'm not used to seeing them.  Honestly, I'd love to spend some 
time hacking the VM, but it looks prohibitively difficult.  Maybe 
someone will enlighten me. :)