Re: [PATCH] Cleanup git-send-email.perl:extract_valid_email

From: Horst von Brand <vonbrand@inf.utfsm.cl>
Date: Jun 6, 2006, 21:24 UTC
Message-ID: <200606062124.k56LOroI007738@laptop11.inf.utfsm.cl>
In-Reply-To: <junkio@cox.net>

Junio C Hamano <junkio@cox.net> wrote:

Show 11 quoted lines

> Horst von Brand <vonbrand@inf.utfsm.cl> writes:
> > Junio C Hamano <junkio@cox.net> wrote:
> >>                                                     but I am
> >> inclined to do this instead:
> >> 
> >> 	my $domain_regexp = '[^.<>"\s@]+(?:\.[^.<>"\s@]+)+';
> >> 
> >> (i.e. still require at least two levels).
> >
> > OK, but be careful as this (?:...) is an extended regexp (needs /x on
> > match).

> Are you sure about /x?

The manual (perlop(1)) says you need /x to match extended regexps, and (?...) is the marker for such (perlre(1)). But my perl here (5.5.8-6 on Fedora rawhide) doesn't care...

-- 
Dr. Horst H. von Brand                   User #22616 counter.li.org
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