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Re: Distinguishing `consp` and `functionp`
From: |
Andreas Schwab |
Subject: |
Re: Distinguishing `consp` and `functionp` |
Date: |
Mon, 29 Jan 2024 17:17:14 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) |
On Jan 29 2024, João Távora wrote:
> I don't think there is much space for philosophy or debate in noting
> for example, that a list as lambda won't get byte-compiled like a
> true lambda form.
>
> (byte-compile '(let ((bla (lambda () (+ 42 42))))
> (funcall bla))) ;; -> (byte-code "\300\211 \207" [#[0
> "\300\207" [84] 1]] 2)
>
>
> (byte-compile '(let ((bla '(lambda () (+ 42 42))))
> (funcall bla)));; -> (byte-code "\300 \207" [(lambda
> nil (+ 42 42))] 1)
Functions should be quoted with function, not quote:
ELISP> (byte-compile '(let ((bla #'(lambda () (+ 42 42)))) (funcall bla)))
(byte-code "\300\211 \207"
[#f(compiled-function
()
#<bytecode 0x1980001536a5>)]
2)
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
- Re: Distinguishing `consp` and `functionp`, (continued)
- Re: Distinguishing `consp` and `functionp`, Eli Zaretskii, 2024/01/29
- Re: Distinguishing `consp` and `functionp`, Stefan Monnier, 2024/01/29
- Re: Distinguishing `consp` and `functionp`, Eli Zaretskii, 2024/01/29
- Re: Distinguishing `consp` and `functionp`, Stefan Monnier, 2024/01/29
- Re: Distinguishing `consp` and `functionp`, Eli Zaretskii, 2024/01/29
- Re: Distinguishing `consp` and `functionp`, Stefan Monnier, 2024/01/29
- Re: Distinguishing `consp` and `functionp`, João Távora, 2024/01/29
- Re: Distinguishing `consp` and `functionp`, Eli Zaretskii, 2024/01/29
- Re: Distinguishing `consp` and `functionp`, João Távora, 2024/01/29
- Re: Distinguishing `consp` and `functionp`, Eli Zaretskii, 2024/01/29
- Re: Distinguishing `consp` and `functionp`,
Andreas Schwab <=
- Re: Distinguishing `consp` and `functionp`, João Távora, 2024/01/29
- Re: Distinguishing `consp` and `functionp`, Richard Stallman, 2024/01/31
- Re: Distinguishing `consp` and `functionp`, Stefan Monnier, 2024/01/29
- Re: Distinguishing `consp` and `functionp`, João Távora, 2024/01/29
- Re: Distinguishing `consp` and `functionp`, Stefan Monnier, 2024/01/29
- Re: Distinguishing `consp` and `functionp`, João Távora, 2024/01/30
- Re: Distinguishing `consp` and `functionp`, Stefan Monnier, 2024/01/30
- Re: Distinguishing `consp` and `functionp`, João Távora, 2024/01/30
- Re: Distinguishing `consp` and `functionp`, Stefan Monnier, 2024/01/30
- Re: Distinguishing `consp` and `functionp`, João Távora, 2024/01/30