From: Rob Rypka <rascal1182@...>
Date: 2005-09-21T07:34:18+09:00
Subject: Re: Reading the ruby source

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On 9/20/05, Robbie Carlton <robbie.carlton@gmail.com> wrote:

> I've never read a big c program before, and I was wondering
> if anyone had any advice on where to start, or if there has been any
> documentation?
>=20

While reading any big C program, I recommend using setting up Cscope. Some=
=20
projects have this as a target in the Makefile (although I don't remember i=
f=20
Ruby is one of them). You can quickly search for functions when you run int=
o=20
them, without the grepping. If you prefer, you can even set up Emacs or Vim=
=20
with cscope. For more info:

http://cscope.sourceforge.net/

Rob

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