From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Alan Mackenzie <acm@muc.de>
Cc: Rocky Bernstein <rocky@gnu.org>, emacs-devel <emacs-devel@gnu.org>
Subject: Re: Correct line/column numbers in byte compiler messages [Was: GNU is looking for Google Summer of Code Projects]
Date: Thu, 19 Mar 2020 18:09:50 -0400 [thread overview]
Message-ID: <jwvv9n0hucz.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <jwv7dzgjal4.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Thu, 19 Mar 2020 17:41:30 -0400")
> I think fat-cons cells are cheap to implement (with (hopefully) no
> performance impact when not used or weird semantic artifacts like the
> fat-symbol approach you tried) and can work 99.9% right in the long term
> with an incremental way to get there.
Reminds me that another project could be to provide something like
Scheme's `syntax-rules` or `syntax-case`. These could be attractive on
their own while also making it easier to correctly propagate source-level
line-number information.
Stefan
next prev parent reply other threads:[~2020-03-19 22:09 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-19 15:10 GNU is looking for Google Summer of Code Projects Rocky Bernstein
2020-03-19 17:35 ` Stefan Monnier
2020-03-19 17:56 ` Andrea Corallo
2020-03-19 18:05 ` Andrea Corallo
2020-03-19 18:19 ` Rocky Bernstein
2020-03-19 21:26 ` Stefan Monnier
2020-03-19 21:45 ` Andrea Corallo
2020-03-19 23:07 ` Rocky Bernstein
2020-03-19 20:34 ` Correct line/column numbers in byte compiler messages [Was: GNU is looking for Google Summer of Code Projects] Alan Mackenzie
2020-03-19 20:43 ` Andrea Corallo
2020-03-20 19:18 ` Alan Mackenzie
2020-03-21 11:22 ` Andrea Corallo
2020-03-21 15:30 ` Correct line/column numbers in byte compiler messages Alan Mackenzie
2020-03-21 16:28 ` Andrea Corallo
2020-03-21 18:37 ` Andrea Corallo
2020-03-21 20:19 ` Alan Mackenzie
2020-03-21 21:08 ` Andrea Corallo
2020-03-21 23:39 ` Andrea Corallo
2020-03-22 11:26 ` Alan Mackenzie
2020-03-19 20:56 ` Correct line/column numbers in byte compiler messages [Was: GNU is looking for Google Summer of Code Projects] Rocky Bernstein
2020-03-19 22:05 ` Stefan Monnier
2020-03-20 19:25 ` Alan Mackenzie
2020-03-19 21:41 ` Stefan Monnier
2020-03-19 22:09 ` Stefan Monnier [this message]
2020-03-20 20:10 ` Alan Mackenzie
2020-03-20 21:23 ` Rocky Bernstein
2020-03-20 21:27 ` Clément Pit-Claudel
2020-03-20 23:46 ` Stefan Monnier
2020-03-20 21:30 ` Stefan Monnier
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