From: Paul Brannan <pbrannan@...>
Date: 2004-07-03T03:17:28+09:00
Subject: Re: running ala Perl's strict

On Sun, Jun 27, 2004 at 07:06:29PM +0900, David Garamond wrote:
> With -w (verbose mode), Ruby can print compilation warnings, like 
> uninitialized instance variables.
> 
>  $ ruby -we 'p @a'
>  -e:1: warning: instance variable @a not initialized
> 
> Is there a mode (ala Perl's strict or something similar) that makes Ruby 
> raises errors for compilation warnings?

No, though I wish there were.  You can hack it with a thread that reads
from standard error and looks for warnings.

Paul