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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: emacs-devel@gnu.org
Subject: Re: If records are not sequences, why does aref work on records?
Date: Tue, 11 Apr 2017 08:27:54 -0400	[thread overview]
Message-ID: <jwvy3v7f7vi.fsf-monnier+gmane.emacs.devel@gnu.org> (raw)
In-Reply-To: E1cxIIu-0004E9-0G@fencepost.gnu.org

> On the other hand, it is wasteful to create myriad 'copy-FOO'
> functions that all do the same thing.  We may as well have
> one function 'copy-struct' function that copies all kinds of sequences.

The only reason cl-defstruct defines `copy-FOO` is because Common-Lisp's
defstruct does.  I can't remember ever seeing Elisp code make use of those
"copiers".


        Stefan




  reply	other threads:[~2017-04-11 12:27 UTC|newest]

Thread overview: 57+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-05 15:31 Recent change in master breaks async package update using paradox Kaushal Modi
2017-04-05 16:05 ` Eli Zaretskii
2017-04-05 21:59 ` Tom Tromey
2017-04-05 22:48   ` Kaushal Modi
2017-04-06  5:00     ` Lars Brinkhoff
2017-04-06 10:46       ` Kaushal Modi
2017-04-06 11:00         ` Lars Brinkhoff
2017-04-06 11:28           ` Kaushal Modi
2017-04-06 12:12             ` Lars Brinkhoff
2017-04-06 12:22               ` Noam Postavsky
2017-04-06 12:36                 ` Lars Brinkhoff
2017-04-06 11:19 ` Lars Brinkhoff
2017-04-07  5:42 ` Lars Brinkhoff
2017-04-07  7:25   ` Eli Zaretskii
2017-04-07  7:40     ` Lars Brinkhoff
2017-04-07  9:51       ` Eli Zaretskii
2017-04-07 13:28         ` Debugging problems using async.el Lars Brinkhoff
2017-04-07 14:11           ` Kaushal Modi
2017-04-07 14:39             ` Eli Zaretskii
2017-04-07 18:10             ` Lars Brinkhoff
2017-04-07 11:59       ` Recent change in master breaks async package update using paradox Stefan Monnier
2017-04-07 13:07         ` What is a "sequence"? Lars Brinkhoff
2017-04-07 13:26           ` Stefan Monnier
2017-04-07 16:56       ` If records are not sequences, why does aref work on records? Paul Eggert
2017-04-07 17:27         ` Lars Brinkhoff
2017-04-07 17:41           ` Drew Adams
2017-04-07 18:23             ` Lars Brinkhoff
2017-04-07 18:30               ` Drew Adams
2017-04-07 19:07                 ` Noam Postavsky
2017-04-07 19:13                   ` Stefan Monnier
2017-04-07 20:49                     ` Drew Adams
2017-04-07 21:00                       ` Clément Pit-Claudel
2017-04-07 21:02                       ` Noam Postavsky
2017-04-08  1:58                         ` Paul Eggert
2017-04-08  5:03                           ` Lars Brinkhoff
2017-04-08  5:25                             ` Lars Brinkhoff
2017-04-08  5:34                           ` Noam Postavsky
2017-04-08  7:42                             ` Paul Eggert
2017-04-08  7:50                               ` Eli Zaretskii
2017-04-08 13:33                               ` Noam Postavsky
2017-04-08 11:34                         ` Philipp Stephani
2017-04-08 12:24                           ` Clément Pit-Claudel
2017-04-08 15:24                             ` Lars Brinkhoff
2017-04-08 17:17                               ` Clément Pit-Claudel
2017-04-08 17:46                                 ` Lars Brinkhoff
2017-04-09 19:15                             ` Richard Stallman
2017-04-11 12:27                               ` Stefan Monnier [this message]
2017-04-07 19:25                   ` Clément Pit-Claudel
2017-04-07 19:41                     ` Noam Postavsky
2017-04-07 20:12                       ` Clément Pit-Claudel
2017-04-07 19:43                     ` Stefan Monnier
2017-04-07 17:59         ` Clément Pit-Claudel
2017-04-07 18:28 ` Recent change in master breaks async package update using paradox Lars Brinkhoff
2017-04-08  6:50   ` Lars Brinkhoff
2017-04-08 12:25     ` Clément Pit-Claudel
2017-04-08 13:35     ` Kaushal Modi
2017-04-08 18:21       ` Lars Brinkhoff

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