From: John Cowan <cowan@ccil.org>
To: guile-devel@gnu.org
Cc: srfi <srfi-121@srfi.schemers.org>, Mark H Weaver <mhw@netris.org>
Subject: Re: [PATCH] add SRFI: srfi-121; generators
Date: Thu, 21 Jan 2021 13:39:54 -0500 [thread overview]
Message-ID: <CAD2gp_TAxhrxyhhZ1BUH7z7Tk5KT=kJENTO+_yTFx71wnwZ3PA@mail.gmail.com> (raw)
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Back in July 2020, Mark Weaver wrote:
Also, the provided implementations of 'generator-find', 'generator-any'
> and 'generator-every' are incorrect:
Shiro Kawai has now fixed these bugs, and they have been merged into SRFI
121. Note that even if it doesn't become part of Guile's
batteries-included, the code should still work on Guile as an R6RS
library. However, the upward compatible SRFI 158 provides more generator
function as well as support for accumulators, the dual of generators.
Mark: I'm interested to know if you have a sketch of ideas for a more
efficient implementation of SRFI 121/158. You say it requires specific
knowledge of Guile internals, but are you willing to sketch how you might
do it? Thanks.
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next reply other threads:[~2021-01-21 18:39 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-21 18:39 John Cowan [this message]
2021-01-23 0:58 ` [PATCH] add SRFI: srfi-121; generators Mark H Weaver
2021-01-23 2:14 ` Shiro Kawai
2021-01-23 2:18 ` Arthur A. Gleckler
2021-01-23 6:37 ` Mark H Weaver
2021-01-26 3:29 ` John Cowan
2021-01-26 6:48 ` Linus Björnstam
2021-01-26 6:49 ` Linus Björnstam
2021-01-26 7:14 ` Marc Nieper-Wißkirchen
2021-01-26 11:54 ` Linus Björnstam
2021-04-08 15:53 ` Arthur A. Gleckler
2021-04-11 6:52 ` Linus Björnstam
2021-04-11 16:17 ` Arthur A. Gleckler
[not found] <mailman.61.1596470427.10776.guile-devel@gnu.org>
2020-08-03 19:41 ` Marc Nieper-Wißkirchen
2020-08-04 12:48 ` Marc Nieper-Wißkirchen
2020-08-04 15:24 ` John Cowan
2020-08-04 15:58 ` Marc Nieper-Wißkirchen
2020-08-04 17:24 ` Dr. Arne Babenhauserheide
-- strict thread matches above, loose matches on Subject: below --
2020-08-01 3:42 John Cowan
2020-08-02 22:39 ` Mark H Weaver
2019-07-01 0:09 nly
2019-07-01 5:06 ` Mark H Weaver
2019-07-01 6:00 ` Mark H Weaver
2019-07-01 6:21 ` Amar Singh
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