From: "Mattias Engdegård" <mattiase@acm.org>
To: Noam Postavsky <npostavs@gmail.com>
Cc: emacs-devel <emacs-devel@gnu.org>
Subject: Re: New rx implementation with extension constructs
Date: Wed, 11 Sep 2019 20:11:15 +0200 [thread overview]
Message-ID: <D496858F-B770-46D1-9F80-214B2B7F8F62@acm.org> (raw)
In-Reply-To: <0E5A5E92-E48F-4003-A742-508663BA984A@acm.org>
[Did my reply actually make it to the list? Trying again, being a fool.]
> 10 sep. 2019 kl. 19.42 skrev Mattias Engdegård <mattiase@acm.org>:
>
> 7 sep. 2019 kl. 16.13 skrev Noam Postavsky <npostavs@gmail.com>:
>>
>> I guess mixing function-like and variable-like definitions in the same
>> form is already somewhat Schemish, so this would just be continuing in
>> the same direction. I don't feel strongly about it either way though.
>
> I have weak preference for the Schemeish "the thing of the left expands to the thing of the right" style, but it's nothing I'm going to war about.
>
> Thanks for the terms 'function-like' and 'variable-like'; I will use them in the documentation.
>
>> Yeah, since it's easy to use auto-splicing to get a seq but not vice
>> versa, auto-splicing is a clear improvement.
>
> Right, so I switched to auto-splicing and it has no disadvantage that I can think of. Most rx constructs already have an implicit 'seq' in the body anyway.
>
> However, there seems to be some disagreement about whether to use Lisp evaluation for macros instead of the current simple-substitution mechanism. We'll see how it turns out -- no final decision yet.
next prev parent reply other threads:[~2019-09-11 18:11 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-02 21:19 New rx implementation with extension constructs Mattias Engdegård
2019-09-04 14:18 ` Mattias Engdegård
2019-09-04 17:03 ` Paul Eggert
2019-09-05 10:56 ` Aurélien Aptel
2019-09-05 11:17 ` Mattias Engdegård
2019-09-05 12:34 ` immerrr again
2019-09-05 19:04 ` Mattias Engdegård
2019-09-05 15:38 ` Noam Postavsky
2019-09-05 16:49 ` Mattias Engdegård
2019-09-06 14:09 ` Mattias Engdegård
2019-09-07 14:13 ` Noam Postavsky
[not found] ` <0E5A5E92-E48F-4003-A742-508663BA984A@acm.org>
2019-09-11 18:11 ` Mattias Engdegård [this message]
2019-09-17 12:53 ` Mattias Engdegård
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