From: "Ludovic Courtès" <ludo@gnu.org>
To: Colin Woodbury <colin@fosskers.ca>
Cc: guile-devel@gnu.org
Subject: Re: [PATCHv3] Extensions for SRFI-171 (Transducers)
Date: Fri, 18 Aug 2023 15:24:34 +0200 [thread overview]
Message-ID: <87a5uotre5.fsf@gnu.org> (raw)
In-Reply-To: <7cef132a-2e0c-4b14-9c9d-4f105de1724e@fosskers.ca> (Colin Woodbury's message of "Fri, 18 Aug 2023 19:10:23 +0900")
Hello,
Colin Woodbury <colin@fosskers.ca> skribis:
> In that case, please hold on the patch. I am currently "rounding out"
> the "one true Transducer API" in several other Lisps, and am close to
> what I consider a representative set of the desirable primitives a
> developer would want out-of-the-box. One I'm done there, I will return
> to this and a few things that are currently missing.
>
> The other Lisps have also achieved a zip-like pattern (i.e. passing
> multiple collections to `transduce` at the same time, thus allowing
> functions like `map` to operate on multiple inputs).
>
> There is also the issue of SRFI-171's disambiguated `transduce-list`,
> `transduce-vector`, etc., since Scheme has no `defgeneric` by
> default. Guile _does_ however, so we could write a generic `transduce`
> in Guile's own extensions. In general though it would be nice if
> SRFI-XYZ "Transducers Redux" could depend on a standardized generics
> system, but alas.
>
> Anyway, thanks for getting back to me. I'll return to this effort in
> due time.
Alright, ping me when you feel ready!
Thanks,
Ludo’.
prev parent reply other threads:[~2023-08-18 13:24 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-21 0:48 [PATCH] Extensions for SRFI-171 (Transducers) Colin Woodbury
2022-12-21 10:00 ` Linus Björnstam
2022-12-22 14:33 ` Damien Mattei
2022-12-22 14:52 ` Damien Mattei
2022-12-22 17:32 ` Damien Mattei
2022-12-24 13:25 ` Damien Mattei
2022-12-24 15:28 ` [PATCHv2] " Colin Woodbury
2023-01-14 15:09 ` Ludovic Courtès
2023-01-21 1:48 ` [PATCHv3] " Colin Woodbury
2023-01-23 22:17 ` Ludovic Courtès
2023-01-24 0:21 ` Colin Woodbury
2023-01-24 9:07 ` Ludovic Courtès
2023-05-18 0:36 ` Colin Woodbury
2023-06-28 12:27 ` Colin Woodbury
2023-08-12 19:37 ` Linus Björnstam
2023-08-13 4:07 ` Colin Woodbury
2023-08-18 10:03 ` Ludovic Courtès
2023-08-18 10:10 ` Colin Woodbury
2023-08-18 13:24 ` Ludovic Courtès [this message]
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