Ruby Issue Tracking System

12/19/2012

08:13 AM Ruby Bug #4044: Regex matching errors when using \W character class and /i option

Hi all, long time no see :)
naruse (Yui NARUSE) wrote:
> > The current behavior means that `\W` does not mean `[^A-Za-z0-9_]` in Ruby 1.9 in some cases.
> ...
I think I see the misunderstanding: there are multiple characters that r... ben_h (Ben Hoskings)

11/11/2010

05:08 PM Ruby Bug #4044 (Closed): Regex matching errors when using \W character class and /i option

=begin
Hi all,

Josh Bassett and I just discovered an issue with regex matches on ruby-1.9.2p0. (We reduced it while we were hacking on gemcutter.)

The case-insensitive (/i) option together with the non-word character class (\... ben_h (Ben Hoskings)