From: Arash Esbati <arash@gnu.org>
To: Michael Heerdegen <michael_heerdegen@web.de>
Cc: Emacs mailing list <help-gnu-emacs@gnu.org>
Subject: Re: Another question about lambdas
Date: Sat, 10 Dec 2022 22:58:01 +0100 [thread overview]
Message-ID: <861qp67wgm.fsf@gnu.org> (raw)
In-Reply-To: <87tu23kw9x.fsf@web.de> (Michael Heerdegen's message of "Sat, 10 Dec 2022 18:23:38 +0100")
Michael Heerdegen <michael_heerdegen@web.de> writes:
> What's the result of the following expression - and why? Or maybe it is
> invalid?
>
> #+begin_src emacs-lisp
> (let* ((x 'l)
> (f (lambda () x))
> (x 'd))
> (funcall f))
> #+end_src
With lexical or with dynamic binding? I presume you tried it under
lexical binding and didn't get `d'. This portion of the lisp reference
manual might be interesting:
https://www.gnu.org/software/emacs/manual/html_node/elisp/Lexical-Binding.html
Best, Arash
next prev parent reply other threads:[~2022-12-10 21:58 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-10 17:23 Another question about lambdas Michael Heerdegen
2022-12-10 19:33 ` tomas
2022-12-10 20:29 ` Michael Heerdegen
2022-12-10 20:03 ` Emanuel Berg
2022-12-12 1:50 ` Michael Heerdegen
2023-01-18 11:52 ` Emanuel Berg
2023-01-19 13:23 ` Michael Heerdegen
2022-12-10 21:58 ` Arash Esbati [this message]
2022-12-11 0:00 ` Michael Heerdegen
2022-12-11 0:09 ` Michael Heerdegen
2022-12-11 7:02 ` tomas
2022-12-12 1:56 ` Michael Heerdegen
2022-12-12 5:24 ` tomas
2022-12-12 6:22 ` Michael Heerdegen
2023-01-18 11:51 ` Emanuel Berg
2023-01-19 13:24 ` Michael Heerdegen
2023-01-19 13:38 ` Michael Heerdegen
2023-01-30 17:44 ` Emanuel Berg
2023-02-03 0:20 ` Michael Heerdegen
2023-02-25 7:31 ` Emanuel Berg
2023-02-27 8:28 ` tomas
2023-01-18 11:47 ` Emanuel Berg
2023-01-18 11:33 ` Emanuel Berg
2023-01-19 13:32 ` Michael Heerdegen
2022-12-13 11:26 ` Arash Esbati
2022-12-14 2:22 ` Michael Heerdegen
2022-12-11 0:13 ` Gregory Heytings
2022-12-11 0:38 ` Michael Heerdegen
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