From: Tanaka Akira <akr@...>
Date: 2008-02-19T15:59:01+09:00
Subject: Re: possible bug in regexp lexing

In article <96106826-DFF4-4BFC-9938-3CB54F28F9F1@zenspider.com>,
  Ryan Davis <ryand-ruby@zenspider.com> writes:

> 502 % svn diff parse.y
> Index: parse.y
> ===================================================================
> --- parse.y	(revision 15546)
> +++ parse.y	(working copy)
> @@ -2968,7 +2968,7 @@
>   	return -1;
>
>         default:
> -	if (c != '\\' || c != term)
> +	if (c == '\\' || c != term)
>   	    tokadd('\\');
>   	tokadd(c);
>       }

Not good idea.

% ./miniruby -ve 'p %r{\}}' 
ruby 1.8.6 (2008-02-05 patchlevel 5000) [i686-linux]
-e:1: warning: regexp has `}' without escape
/}/
-- 
Tanaka Akira