From: Michael Albinus via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Andreas Schwab <schwab@linux-m68k.org>
Cc: Eli Zaretskii <eliz@gnu.org>, 70356-done@debbugs.gnu.org
Subject: bug#70356: 30.0.50; [wishlist] Expose UTF-8 parse error to Lisp
Date: Sat, 13 Apr 2024 10:29:26 +0200 [thread overview]
Message-ID: <87ttk5y8bd.fsf@gmx.de> (raw)
In-Reply-To: <878r1h1zgf.fsf@linux-m68k.org> (Andreas Schwab's message of "Sat, 13 Apr 2024 09:41:52 +0200")
Andreas Schwab <schwab@linux-m68k.org> writes:
Hi Andreas,
>> What I'd like to get is a function, which takes a sequence of bytes as
>> arguments, and which indicates, whether this is a valid UTF-8 byte
>> sequence. This indication could be an error, or a respective return
>> value.
>
> That function could do the decoding and then check whether the result
> contains any eight-bit characters (which mark the non-decodable parts).
Hmm. Thinking about, the following code does already what I want:
(string-to-unibyte (apply #'string bytes))
Closing the bug.
Best regards, Michael.
prev parent reply other threads:[~2024-04-13 8:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-12 15:59 bug#70356: 30.0.50; [wishlist] Expose UTF-8 parse error to Lisp Michael Albinus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-12 18:22 ` Eli Zaretskii
2024-04-13 7:24 ` Michael Albinus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-13 7:41 ` Andreas Schwab
2024-04-13 8:29 ` Michael Albinus via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
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