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From: Mark Oteiza <mvoteiza@udel.edu>
To: Andreas Schwab <schwab@suse.de>
Cc: emacs-devel@gnu.org
Subject: Re: pure-fns in byte-opt.el
Date: Tue, 25 Jul 2017 21:00:00 -0400	[thread overview]
Message-ID: <20170726010000.GA14292@holos.localdomain> (raw)
In-Reply-To: <mvmh8y1vsp9.fsf@suse.de>

On 25/07/17 at 10:14am, Andreas Schwab wrote:
>On Jul 24 2017, Mark Oteiza <mvoteiza@udel.edu> wrote:
>
>> I was curious about what other functions might be pure and could be
>> added to this list.  While I seem to have guessed correctly on some,
>> I am perplexed why adding string-to-char breaks things:
>
>Strings are not immutable.

Right, thanks.  Elisp lacks immutable strings, and string literals
aren't eq.  Marking string-to-char would result in sexps turning into
string literals--I just don't know what's happening in bootstrap.

The "listp" in the error makes me wonder if the byte compiler is
perhaps turning a quoted form into a string.



  parent reply	other threads:[~2017-07-26  1:00 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-25  2:06 pure-fns in byte-opt.el Mark Oteiza
2017-07-25  8:14 ` Andreas Schwab
2017-07-25 14:16   ` Stefan Monnier
2017-07-25 20:57     ` Philipp Stephani
2017-07-25 21:27       ` Stefan Monnier
2017-07-25 22:28         ` Clément Pit-Claudel
2017-07-26  0:08           ` Stefan Monnier
2017-07-26  7:39             ` Clément Pit-Claudel
2017-07-26 12:58               ` Stefan Monnier
2017-07-28 17:45         ` Philipp Stephani
2017-07-28 17:49           ` Stefan Monnier
2017-07-28 17:52             ` Philipp Stephani
2017-07-28 22:20               ` Stefan Monnier
2017-09-24  7:31                 ` Philipp Stephani
2017-09-24 16:23                   ` Stefan Monnier
2017-09-25 22:06                     ` Richard Stallman
2017-09-26  0:25                       ` Stefan Monnier
2020-07-25 19:53                         ` Philipp Stephani
2020-07-25 19:58                           ` Stefan Monnier
2020-07-25 20:08                             ` Philipp Stephani
2020-07-25 20:59                               ` Stefan Monnier
2020-07-29 14:21                                 ` Philipp Stephani
2020-07-29 14:25                                   ` Stefan Monnier
2017-09-24 16:26                   ` Drew Adams
2017-07-26  1:00   ` Mark Oteiza [this message]
2017-07-26 14:33     ` Eli Zaretskii
2017-07-27  2:36       ` Mark Oteiza
2017-07-27  2:46         ` Stefan Monnier
2017-07-29 16:43           ` Mark Oteiza
2017-07-29 17:22             ` Eli Zaretskii
2017-07-29 19:48               ` Mark Oteiza
2017-07-29 20:03                 ` Andreas Schwab
2017-07-29 20:14                   ` Mark Oteiza
2017-07-27 17:06         ` Eli Zaretskii
2017-07-28  0:24           ` Mark Oteiza
2017-07-28  7:02             ` Eli Zaretskii
2017-07-29  1:24               ` Mark Oteiza
2017-07-29  7:24                 ` Eli Zaretskii
2017-07-29 16:34                   ` Mark Oteiza
2017-07-29 17:21                     ` Eli Zaretskii
2017-09-24  7:34                       ` Philipp Stephani
2017-09-24 16:24                         ` Stefan Monnier
2017-09-24 23:22                         ` John Wiegley

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