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bug#45443: 28.0.50; Can't find definition of compilation--message->loc
From: |
Eli Zaretskii |
Subject: |
bug#45443: 28.0.50; Can't find definition of compilation--message->loc |
Date: |
Sat, 26 Dec 2020 12:44:00 +0200 |
> From: Richard Stallman <rms@gnu.org>
> Date: Sat, 26 Dec 2020 05:18:53 -0500
>
> Trying to debug a bug in compile-goto-error on Rmail files,
> I typed C-h f compilation--message->loc RET
> then clicked on the file name -- which is supposed to find the definition
> of that function.
>
> It did not find the definition; instead it said,
>
> Unable to find location in file
>
> I also tried M-x find-function RET compilation--message->loc RET.
> It found a call to compilation--message->loc, not the definition.
>
> I searched for that name in the file and did not find a definition.
> I will try grepping for it.
It's a general problem with uses of cl-defstruct and similar
constructs: they generate functions and macros that the Help functions
are unable to find. In this case, see this part of compile.el:
(cl-defstruct (compilation--message
(:constructor nil)
(:copier nil)
;; (:type list) ;Old representation.
(:constructor compilation--make-message (loc type end-loc rule))
(:conc-name compilation--message->))
loc type end-loc rule)
- bug#45443: 28.0.50; Can't find definition of compilation--message->loc, Richard Stallman, 2020/12/26
- bug#45443: 28.0.50; Can't find definition of compilation--message->loc,
Eli Zaretskii <=
- bug#45443: 28.0.50; Can't find definition of compilation--message->loc, Drew Adams, 2020/12/26
- bug#45443: 28.0.50; Can't find definition of compilation--message->loc, Daniel Martín, 2020/12/26
- bug#45443: 28.0.50; Can't find definition of compilation--message->loc, Lars Ingebrigtsen, 2020/12/27
- bug#45443: 28.0.50; Can't find definition of compilation--message->loc, Eli Zaretskii, 2020/12/27
- bug#45443: 28.0.50; Can't find definition of compilation--message->loc, Andrea Corallo, 2020/12/27
- bug#45443: 28.0.50; Can't find definition of compilation--message->loc, Eli Zaretskii, 2020/12/27
- bug#45443: 28.0.50; Can't find definition of compilation--message->loc, Daniel Martín, 2020/12/27
- bug#45443: 28.0.50; Can't find definition of compilation--message->loc, Andrea Corallo, 2020/12/27
bug#45443: 28.0.50; Can't find definition of compilation--message->loc, Richard Stallman, 2020/12/27