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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Andrea Corallo <acorallo@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: feature/type-hierarchy 8a63e50036f 1/5: * Define 'cl--type-hierarchy' and compute 'cl--typeof-types' from it
Date: Sun, 03 Mar 2024 13:20:51 -0500	[thread overview]
Message-ID: <jwv5xy3chcy.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <yp1msrfyyvs.fsf@fencepost.gnu.org> (Andrea Corallo's message of "Sun, 03 Mar 2024 13:05:27 -0500")

>>> The original was inconsistent on this,
>> Maybe that was an oversight.
>> Do you remember which inconsistency you had noticed in this respect?
> I remember (symbol-with-pos symbol atom) (symbol atom), there might have
> been others.

I think I see.  By "leaf" I really meant "non abstract": both `symbol`
and `symbol-with-pos` describe *the* type of some objects (IOW `type-of`
can return that symbol), as opposed to things like `sequence`, `list`,
atom`, `number-or-marker`, ...

> This generates as 'cl--typeof-types':
>
> ((subr-primitive subr function atom)
>  (subr-native-elisp subr function atom)
>  (module-function function atom)
>  (byte-code-function compiled-function function atom)
>  (cons list sequence)
>  (null list sequence boolean symbol atom)
>  (string array sequence atom)
>  (char-table array sequence atom)
>  (bool-vector array sequence atom)
>  (vector array sequence atom)
>  (keyword symbol-with-pos symbol atom)
>  (fixnum integer number number-or-marker integer-or-marker atom)
>  (bignum integer number number-or-marker integer-or-marker atom)
>  (marker number-or-marker integer-or-marker atom)
>  (float number number-or-marker atom)
>  (obarray atom)
>  (overlay atom)
>  (window-configuration atom)
>  (process atom)
>  (window atom)
>  (buffer atom)
>  (frame atom)
>  (hash-table atom)
>  (terminal atom)
>  (thread atom)
>  (mutex atom)
>  (condvar atom)
>  (font-spec atom)
>  (font-entity atom)
>  (font-object atom)
>  (user-ptr atom)
>  (tree-sitter-parser atom)
>  (tree-sitter-node atom)
>  (tree-sitter-compiled-query atom)
>  (structure atom)
>  (class atom))
>
> Which looks okay to me at a first glance, but make check explodes 🤷...

I see that `symbol` is missing there.  Don't know if that's why it
explodes, OTOH.

Better keep a few extra useless entries in there.


        Stefan




  reply	other threads:[~2024-03-03 18:20 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <170801660982.26727.13226947668211497607@vcs2.savannah.gnu.org>
     [not found] ` <20240215170330.82819C0F009@vcs2.savannah.gnu.org>
2024-03-01 16:49   ` feature/type-hierarchy 8a63e50036f 1/5: * Define 'cl--type-hierarchy' and compute 'cl--typeof-types' from it Stefan Monnier
2024-03-01 18:12     ` Andrea Corallo
2024-03-01 18:59       ` Stefan Monnier
2024-03-03  8:51         ` Andrea Corallo
2024-03-03 14:21           ` Stefan Monnier
2024-03-03 18:34             ` Andrea Corallo
2024-03-03 20:41               ` Stefan Monnier
2024-03-04  9:16                 ` Andrea Corallo
2024-03-04 15:37                   ` Stefan Monnier
2024-03-04 16:12                     ` Andrea Corallo
2024-03-04 16:35                       ` Stefan Monnier
2024-03-03 16:56     ` Andrea Corallo
2024-03-03 17:31       ` Stefan Monnier
2024-03-03 18:05         ` Andrea Corallo
2024-03-03 18:20           ` Stefan Monnier [this message]
2024-03-03 18:37             ` Andrea Corallo
2024-03-03 20:42               ` Stefan Monnier
2024-03-04  9:24                 ` Andrea Corallo
2024-03-04 15:51                   ` Stefan Monnier

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