From: matz@... (Yukihiro Matsumoto)
Date: 2002-06-04T08:55:19+09:00
Subject: Re: regexp#options in 1.7.2

Hi,

In message "RE: regexp#options in 1.7.2"
    on 02/06/04, james@rubyxml.com <james@rubyxml.com> writes:

|I wonder if Regexp#options should take an optional bit mask parameter.
|Then you could query for, or omit, particular bit sets:

These optimize bits highly depend on the implementation of regex
engine.  For example, we already have alternative regex engine
code-named "Oniguruma", which does not provide this bit.

							matz.