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Re: compute ISBN-10, char-to-int?

From: Eli Zaretskii
Subject: Re: compute ISBN-10, char-to-int?
Date: Thu, 05 Sep 2019 21:08:55 +0300

> Date: Thu, 5 Sep 2019 08:44:37 +0200
> From: <>
> [...] since chars in Emacs Lisp are simply integers, and since
> encoding is almost-UTF-8 which is basically ASCII [...]

Actually, encoding is not relevant here.  We are not talking about how
characters are stored in buffers and strings, we are talking about the
characters themselves.  A character is represented by an integer whose
value is that character's Unicode codepoint.

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