unofficial mirror of help-gnu-emacs@gnu.org
 help / color / mirror / Atom feed
From: Jean Louis <bugs@gnu.support>
To: Philip Kaludercic <philipk@posteo.net>
Cc: Help GNU Emacs <help-gnu-emacs@gnu.org>
Subject: Re: How can function know its own name?
Date: Sun, 26 Jun 2022 13:31:42 +0300	[thread overview]
Message-ID: <Yrg1jprVAlB6WN/S@protected.localdomain> (raw)
In-Reply-To: <87k093wyig.fsf@posteo.net>

* Philip Kaludercic <philipk@posteo.net> [2022-06-26 12:45]:
> This might do the job: https://emacs.stackexchange.com/questions/2310/can-functions-access-their-name/2312#2312

This way it somehow starts working. Condition is that I have to call
`my-function-name' in the first `let' as otherwise the index would
change.

It is very useful however on my side. I can also get arguments to
function. I will use that for refresh and logging. 

(defun my-function-name ()
  (cadr (backtrace-frame 5)))

(defun my-aware-function ()
  (let ((my-name (my-function-name)))
    my-name))

(my-aware-function) ⇒ my-aware-function


-- 
Jean

Take action in Free Software Foundation campaigns:
https://www.fsf.org/campaigns

In support of Richard M. Stallman
https://stallmansupport.org/



  parent reply	other threads:[~2022-06-26 10:31 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-25 20:21 How can function know its own name? Jean Louis
2022-06-25 21:37 ` Emanuel Berg
2022-06-26  5:46 ` tomas
2022-06-26  8:08   ` Jean Louis
2022-06-26  8:54 ` Stefan Monnier via Users list for the GNU Emacs text editor
2022-06-26  9:25   ` tomas
2022-06-26 10:13   ` Jean Louis
2022-06-26 21:25     ` Stefan Monnier
2022-06-27  2:35       ` Jean Louis
2022-06-26  9:43 ` Philip Kaludercic
2022-06-26 10:21   ` Jean Louis
2022-06-26 10:31   ` Jean Louis [this message]
2022-06-26 21:13     ` Stefan Monnier via Users list for the GNU Emacs text editor

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://www.gnu.org/software/emacs/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=Yrg1jprVAlB6WN/S@protected.localdomain \
    --to=bugs@gnu.support \
    --cc=help-gnu-emacs@gnu.org \
    --cc=philipk@posteo.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).