From: Jean-Christophe Helary <jean.christophe.helary@gmail.com>
To: Emacs development discussions <emacs-devel@gnu.org>
Subject: prin1 / princ vs message ?
Date: Sun, 2 Jul 2017 19:12:09 +0900 [thread overview]
Message-ID: <061782A1-0A51-49A1-9AA4-706AF8927D01@gmail.com> (raw)
What's the difference between:
(let ((name "JC"))
(prin1 "My name ")
(princ " is ")
(princ name)
(princ ".\n\n"))
and
(message "My name is %s.\n\n" "JC")
?
Unless we have a non default value for standard-output both send the value to the echo area, right ?
Besides for the possibility prin1 and princ have of printing to standard-output and not specifically to the echo area, what is the actual difference between the two and message ?
Jean-Christophe
next reply other threads:[~2017-07-02 10:12 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-02 10:12 Jean-Christophe Helary [this message]
2017-07-02 11:57 ` prin1 / princ vs message ? Tino Calancha
2017-07-02 12:21 ` Jean-Christophe Helary
2017-07-02 12:32 ` Andreas Schwab
2017-07-02 12:41 ` Jean-Christophe Helary
2017-07-02 12:44 ` Tino Calancha
2017-07-02 12:45 ` Noam Postavsky
2017-07-02 13:09 ` Jean-Christophe Helary
2017-07-02 13:17 ` Noam Postavsky
2017-07-02 13:21 ` Tino Calancha
2017-07-02 13:47 ` Jean-Christophe Helary
2017-07-02 14:02 ` Jean-Christophe Helary
2017-07-02 14:23 ` Tino Calancha
2017-07-02 14:26 ` Jean-Christophe Helary
2017-07-02 14:27 ` Philipp Stephani
2017-07-02 14:38 ` Jean-Christophe Helary
2017-07-02 14:30 ` (format "Hello %1$S%2$s" 'world "!") Clément Pit-Claudel
2017-07-02 14:39 ` Jean-Christophe Helary
2017-07-02 15:03 ` Noam Postavsky
2017-07-02 16:32 ` Clément Pit-Claudel
2017-07-02 16:54 ` Noam Postavsky
2017-07-02 17:25 ` Clément Pit-Claudel
2017-12-22 21:50 ` Philipp Stephani
2017-07-02 16:56 ` Vivek Dasmohapatra
2017-12-22 21:48 ` Philipp Stephani
2017-12-22 21:44 ` Philipp Stephani
2017-07-02 14:29 ` prin1 / princ vs message ? Stefan Monnier
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