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Message-ID: <20180907162215.wcMZu%steffen@sdaoden.eu>
Date: Fri, 07 Sep 2018 18:22:15 +0200
From: Steffen Nurpmeso <steffen@...oden.eu>
To: Rich Felker <dalias@...c.org>
Cc: musl@...ts.openwall.com
Subject: Re: Regex: behaviour of ? after () atom
Rich Felker wrote in <20180907160847.GN1878@...ghtrain.aerifal.cx>:
|On Fri, Sep 07, 2018 at 06:00:46PM +0200, Steffen Nurpmeso wrote:
|> Rich Felker wrote in <20180907153302.GM1878@...ghtrain.aerifal.cx>:
|>|On Fri, Sep 07, 2018 at 05:25:17PM +0200, Steffen Nurpmeso wrote:
|>|> Rich Felker wrote in <20180907151821.GL1878@...ghtrain.aerifal.cx>:
|>|>|On Fri, Sep 07, 2018 at 03:38:05PM +0200, Steffen Nurpmeso wrote:
...
|Your stopping condition is just wrong -- you're stopping after seeing
|that the first subexpression does not match anything, and failing to
|inspect the others. If you get rid of that stopping condition and
|add code to print the rest, you'll see (each line is i, rm_so, rm_eo):
|
|1 -1 -1
|2 0 5
|3 5 9
|4 -1 -1
|5 -1 -1
|6 -1 -1
|...
I see. Indeed. And no other bug to report somewhere else just as
last time, sorry for the noise.
--steffen
|
|Der Kragenbaer, The moon bear,
|der holt sich munter he cheerfully and one by one
|einen nach dem anderen runter wa.ks himself off
|(By Robert Gernhardt)
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