GNU bug report logs - #27130
c-mode indentation mistreats structs in function arguments

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From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Sam Pagenkopf <ssaammp <at> gmail.com>
Cc: 27130 <at> debbugs.gnu.org, Alan Mackenzie <acm <at> muc.de>
Subject: bug#27130: c-mode indentation mistreats structs in function arguments
Date: Mon, 30 Nov 2020 12:11:56 +0100

Sam Pagenkopf <ssaammp <at> gmail.com> writes:

> In emacs 25.2.1.
>
> Relevant code:
>
>     draw_add(&battle.draw, (Drawn){
>             .kind = DRAW_RECT,
>                 .size = {40,24},
>                 .pos.border = {
>                 .align = {ALIGN_LEFT, ALIGN_TOP},
>                 .dist = 3
>             }
>         }
>         );
>
> My guess is that it's reading (Drawn){...} as a statement, and the , as
> the (,) C operator.

I'm not sure how this should be indented (as I didn't even know that
that was valid C).  But that does look wrong, in any case.  (I've
confirmed that it indents it the same way in Emacs 28.)

Alan?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no

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