From: Stefan Monnier <monnier@iro.umontreal.ca>
To: emacs-devel@gnu.org
Subject: Re: User-defined record types, v2
Date: Thu, 23 Mar 2017 15:47:42 -0400 [thread overview]
Message-ID: <jwvpoh73hlv.fsf-monnier+gmane.emacs.devel@gnu.org> (raw)
In-Reply-To: 86d1d8mq6d.fsf@molnjunk.nocrew.org
> Still same error.
> This is exactly how I reproduce it:
> git clean -xfd
> ./autogen.sh
> make bootstrap
> make check
> # 2 files contained unexpected results:
> # lisp/emacs-lisp/eieio-tests/eieio-tests.log
> # lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.log
> src/emacs -Q
Sorry, pilot error, indeed.
BTW, I see further compatibility problems:
if you compile a chunk of code which constructs structs, they get
macroexpanded/inlined to code that does either
(record 'FOO <args>)
or
(vector 'cl-struct-FOO <args>)
depending on whether the corresponding cl-defstruct is using the old or
the new style.
So if this is in a different file from the one that does the
`cl-defstruct` you can end up with a situation where the
`cl-define-struct` defines a new-style struct (because it was recently
recompiled), while some code constructs old style structs of that
same type (because it hasn't been recompiled recently).
Stefan
next prev parent reply other threads:[~2017-03-23 19:47 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-18 17:04 User-defined record types, v2 Lars Brinkhoff
2017-03-18 17:05 ` Lars Brinkhoff
2017-03-18 17:13 ` Lars Brinkhoff
2017-03-18 17:17 ` Lars Brinkhoff
2017-03-18 17:21 ` Lars Brinkhoff
2017-03-18 17:35 ` Eli Zaretskii
2017-03-18 19:33 ` Lars Brinkhoff
2017-03-18 22:24 ` Stefan Monnier
2017-03-19 9:17 ` Lars Brinkhoff
2017-03-19 12:50 ` Stefan Monnier
2017-03-19 14:51 ` Eli Zaretskii
2017-03-18 17:29 ` Eli Zaretskii
2017-03-19 10:28 ` Lars Brinkhoff
2017-03-19 12:51 ` Stefan Monnier
2017-03-21 9:55 ` Lars Brinkhoff
2017-03-21 11:53 ` Stefan Monnier
2017-03-22 21:15 ` Stefan Monnier
2017-03-23 6:53 ` Lars Brinkhoff
2017-03-23 7:02 ` Lars Brinkhoff
2017-03-23 7:34 ` Lars Brinkhoff
2017-03-23 19:47 ` Stefan Monnier [this message]
2017-03-24 10:15 ` Lars Brinkhoff
2017-03-24 18:17 ` Stefan Monnier
2017-03-24 20:38 ` Lars Brinkhoff
2017-03-29 12:46 ` Lars Brinkhoff
2017-03-30 12:59 ` Stefan Monnier
2017-03-30 14:57 ` Lars Brinkhoff
2017-03-30 15:07 ` Stefan Monnier
2017-03-30 18:10 ` Eli Zaretskii
2017-03-22 7:58 ` Lars Brinkhoff
2017-03-22 8:46 ` Andreas Schwab
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