Re: Regex: behaviour of ? after () atom

[Steffen Nurpmeso <steffen@sdaoden.eu>]

Rich Felker wrote in <20180907160847.GN1878@brightrain.aerifal.cx>:
 |On Fri, Sep 07, 2018 at 06:00:46PM +0200, Steffen Nurpmeso wrote:
 |> Rich Felker wrote in <20180907153302.GM1878@brightrain.aerifal.cx>:
 |>|On Fri, Sep 07, 2018 at 05:25:17PM +0200, Steffen Nurpmeso wrote:
 |>|> Rich Felker wrote in <20180907151821.GL1878@brightrain.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)