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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Eric Abrahamsen <eric@ericabrahamsen.net>
Cc: emacs-devel@gnu.org
Subject: Re: Turning Gnus groups into real objects
Date: Fri, 19 Jul 2019 18:10:12 -0400	[thread overview]
Message-ID: <jwvftn1u1ny.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <87ftn17tey.fsf@ericabrahamsen.net> (Eric Abrahamsen's message of "Fri, 19 Jul 2019 11:47:49 -0700")

> (defclass gnus-server ()
>   ((address :type string)
>   ...))
>
> (defclass gnus-nnimap (gnus-server)
>   ((capabilities
>     :type string)
>    (newlinep
>     :type boolean)
>    ...))

Aka

    (cl-defstruct (gnus-server)
      (address nil :type string))

    (cl-defstruct (gnus-nnimap
                   (:include gnus-server))
      (capabilities nil :type string)
      (newlinep     nil :type boolean))

> (cl-defmethod gnus-request-list ((server gnus-nnimap))

BTW, I was wondering whether we could preserve backward compatiblity with
defvoo and defffoo.  But I guess for `defvoo`, we'd need the equivalent
of `define-symbol-macro` whereas we currently only have `cl-symbol-macrolet`.


        Stefan




  reply	other threads:[~2019-07-19 22:10 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-17 19:29 Turning Gnus groups into real objects Eric Abrahamsen
2019-07-17 21:33 ` Andy Moreton
2019-07-17 22:04   ` Eric Abrahamsen
2019-07-17 21:59 ` Stefan Monnier
2019-07-17 22:08   ` Eric Abrahamsen
2019-07-18 11:59 ` Lars Ingebrigtsen
2019-07-18 18:01   ` Eric Abrahamsen
2019-07-19 12:56     ` Lars Ingebrigtsen
2019-07-19 18:47       ` Eric Abrahamsen
2019-07-19 22:10         ` Stefan Monnier [this message]
2019-07-19 23:56           ` Eric Abrahamsen
2019-07-20 12:52         ` Lars Ingebrigtsen
2019-07-21  1:41           ` Eric Abrahamsen
2019-07-21 12:34             ` Barry Fishman
2019-07-22 17:14               ` Eric Abrahamsen
2019-07-21 13:40             ` Stefan Monnier
2019-07-22 16:38               ` Eric Abrahamsen
2019-07-21 14:02             ` Lars Ingebrigtsen
2019-07-22 16:26               ` Eric Abrahamsen

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