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Making SRFI go faster Lassi Kortela (25 Apr 2021 09:33 UTC)
Re: Making SRFI go faster Vladimir Nikishkin (25 Apr 2021 09:46 UTC)
Re: Making SRFI go faster Lassi Kortela (25 Apr 2021 09:57 UTC)
Re: Making SRFI go faster Amirouche Boubekki (25 Apr 2021 11:05 UTC)
Re: Making SRFI go faster Lassi Kortela (25 Apr 2021 11:14 UTC)
Re: Making SRFI go faster Marc Feeley (25 Apr 2021 12:01 UTC)
Re: Making SRFI go faster Lassi Kortela (25 Apr 2021 12:15 UTC)
Re: Making SRFI go faster Alex Shinn (26 Apr 2021 13:09 UTC)
Re: Making SRFI go faster Jakub T. Jankiewicz (26 Apr 2021 18:51 UTC)
Re: Making SRFI go faster Alex Shinn (27 Apr 2021 02:59 UTC)
Re: Making SRFI go faster Amirouche Boubekki (25 Apr 2021 10:47 UTC)
Re: Making SRFI go faster Lassi Kortela (25 Apr 2021 10:57 UTC)
Re: Making SRFI go faster Lassi Kortela (25 Apr 2021 11:04 UTC)
Re: Making SRFI go faster Adam Nelson (25 Apr 2021 21:00 UTC)
Re: Making SRFI go faster Lassi Kortela (25 Apr 2021 21:10 UTC)
Re: Making SRFI go faster Amirouche Boubekki (25 Apr 2021 11:34 UTC)
Re: Making SRFI go faster Lassi Kortela (25 Apr 2021 12:01 UTC)
Re: Making SRFI go faster Marc Nieper-Wißkirchen (25 Apr 2021 12:23 UTC)
R6RS and portability Lassi Kortela (25 Apr 2021 12:35 UTC)
Re: R6RS and portability Marc Nieper-Wißkirchen (25 Apr 2021 14:18 UTC)
Re: R6RS and portability Marc Feeley (25 Apr 2021 14:41 UTC)
Re: R6RS and portability Marc Nieper-Wißkirchen (25 Apr 2021 14:55 UTC)
Scheme package management Lassi Kortela (25 Apr 2021 15:04 UTC)
Re: Scheme package management Marc Feeley (25 Apr 2021 15:08 UTC)
Re: Scheme package management Lassi Kortela (25 Apr 2021 15:14 UTC)
Re: Scheme package management Alex Shinn (26 Apr 2021 08:15 UTC)
Re: Scheme package management Lassi Kortela (26 Apr 2021 09:02 UTC)
Re: Scheme package management Alex Shinn (26 Apr 2021 09:33 UTC)
Re: Scheme package management Lassi Kortela (26 Apr 2021 09:41 UTC)
Re: Scheme package management Jakub T. Jankiewicz (26 Apr 2021 12:01 UTC)
Re: Scheme package management Lassi Kortela (26 Apr 2021 12:09 UTC)
Re: Scheme package management Alex Shinn (26 Apr 2021 12:58 UTC)
Re: Scheme package management Alex Shinn (26 Apr 2021 12:35 UTC)
Re: R6RS and portability Marc Feeley (25 Apr 2021 15:05 UTC)
Re: R6RS and portability Marc Nieper-Wißkirchen (25 Apr 2021 15:14 UTC)
Scheme package management Lassi Kortela (25 Apr 2021 15:22 UTC)
Re: Scheme package management Marc Nieper-Wißkirchen (25 Apr 2021 15:35 UTC)
Re: Scheme package management Lassi Kortela (25 Apr 2021 15:45 UTC)
Re: Scheme package management Marc Nieper-Wißkirchen (25 Apr 2021 15:51 UTC)
Re: Scheme package management Lassi Kortela (25 Apr 2021 16:27 UTC)
Re: Scheme package management Marc Feeley (25 Apr 2021 15:47 UTC)
Re: Scheme package management Lassi Kortela (25 Apr 2021 15:54 UTC)
Scheme package management Marc Feeley (25 Apr 2021 15:28 UTC)
Re: Scheme package management Marc Nieper-Wißkirchen (25 Apr 2021 15:41 UTC)
Re: R6RS and portability Jakub T. Jankiewicz (25 Apr 2021 15:55 UTC)
Re: R6RS and portability Lassi Kortela (25 Apr 2021 16:15 UTC)
Re: Making SRFI go faster Adam Nelson (25 Apr 2021 20:56 UTC)
Re: Making SRFI go faster Marc Nieper-Wißkirchen (25 Apr 2021 21:14 UTC)
Re: Making SRFI go faster Adam Nelson (25 Apr 2021 21:29 UTC)
Re: Making SRFI go faster Lassi Kortela (25 Apr 2021 21:40 UTC)
Re: Making SRFI go faster Marc Nieper-Wißkirchen (26 Apr 2021 06:05 UTC)
Re: Making SRFI go faster Marc Feeley (25 Apr 2021 21:07 UTC)
Re: Making SRFI go faster Adam Nelson (25 Apr 2021 21:34 UTC)
Building up R7RS in stages Lassi Kortela (25 Apr 2021 21:45 UTC)
Re: Making SRFI go faster Marc Feeley (25 Apr 2021 21:59 UTC)
Re: Making SRFI go faster Amirouche Boubekki (26 Apr 2021 06:54 UTC)
Re: Making SRFI go faster Marc Nieper-Wißkirchen (25 Apr 2021 11:36 UTC)
Re: Making SRFI go faster Lassi Kortela (25 Apr 2021 11:47 UTC)
Re: Making SRFI go faster Adam Nelson (25 Apr 2021 20:12 UTC)
Re: Making SRFI go faster Lassi Kortela (25 Apr 2021 20:29 UTC)
Re: Making SRFI go faster John Cowan (26 Apr 2021 00:28 UTC)
Spec vs code, user-driven vs designer-driven Lassi Kortela (26 Apr 2021 06:15 UTC)
Re: Spec vs code, user-driven vs designer-driven John Cowan (01 May 2021 06:34 UTC)
Re: Spec vs code, user-driven vs designer-driven Marc Nieper-Wißkirchen (01 May 2021 07:03 UTC)
Re: Spec vs code, user-driven vs designer-driven Lassi Kortela (01 May 2021 08:14 UTC)
Re: Spec vs code, user-driven vs designer-driven Marc Nieper-Wißkirchen (01 May 2021 09:12 UTC)
Re: Spec vs code, user-driven vs designer-driven Lassi Kortela (01 May 2021 09:56 UTC)
Re: Spec vs code, user-driven vs designer-driven Marc Nieper-Wißkirchen (01 May 2021 10:29 UTC)
Re: Spec vs code, user-driven vs designer-driven Lassi Kortela (01 May 2021 11:01 UTC)
Re: Spec vs code, user-driven vs designer-driven Marc Nieper-Wißkirchen (01 May 2021 11:33 UTC)
Re: Spec vs code, user-driven vs designer-driven Lassi Kortela (01 May 2021 12:09 UTC)
Re: Spec vs code, user-driven vs designer-driven Marc Nieper-Wißkirchen (01 May 2021 12:49 UTC)
Re: Spec vs code, user-driven vs designer-driven Lassi Kortela (01 May 2021 13:34 UTC)
Re: Spec vs code, user-driven vs designer-driven Marc Nieper-Wißkirchen (01 May 2021 14:02 UTC)
Re: Spec vs code, user-driven vs designer-driven Lassi Kortela (01 May 2021 14:39 UTC)
Re: Spec vs code, user-driven vs designer-driven Per Bothner (01 May 2021 15:37 UTC)
Re: Spec vs code, user-driven vs designer-driven Amirouche Boubekki (01 May 2021 14:10 UTC)
Re: Spec vs code, user-driven vs designer-driven Lassi Kortela (01 May 2021 15:04 UTC)
Re: Spec vs code, user-driven vs designer-driven Amirouche Boubekki (01 May 2021 16:43 UTC)
Re: Spec vs code, user-driven vs designer-driven Adam Nelson (01 May 2021 17:35 UTC)
Re: Spec vs code, user-driven vs designer-driven Marc Nieper-Wißkirchen (01 May 2021 17:55 UTC)
Re: Spec vs code, user-driven vs designer-driven John Cowan (01 May 2021 18:32 UTC)
Re: Discussion with the creator of Lojban, and editor of R7RS-large Arthur A. Gleckler (02 May 2021 02:08 UTC)
Re: Discussion with the creator of Lojban, and editor of R7RS-large Arthur A. Gleckler (02 May 2021 04:16 UTC)
Re: Spec vs code, user-driven vs designer-driven Marc Nieper-Wißkirchen (02 May 2021 17:21 UTC)
Re: Spec vs code, user-driven vs designer-driven John Cowan (01 May 2021 18:12 UTC)
Re: Spec vs code, user-driven vs designer-driven Arthur A. Gleckler (01 May 2021 18:21 UTC)
Re: Spec vs code, user-driven vs designer-driven Marc Feeley (01 May 2021 18:37 UTC)
Re: Spec vs code, user-driven vs designer-driven John Cowan (01 May 2021 20:18 UTC)
Re: Spec vs code, user-driven vs designer-driven John Cowan (01 May 2021 17:08 UTC)
Re: Spec vs code, user-driven vs designer-driven Lassi Kortela (01 May 2021 16:30 UTC)
Re: Spec vs code, user-driven vs designer-driven Faré (03 May 2021 02:24 UTC)
Re: Spec vs code, user-driven vs designer-driven Lassi Kortela (03 May 2021 09:49 UTC)
Re: Spec vs code, user-driven vs designer-driven Faré (03 May 2021 14:20 UTC)
Re: Spec vs code, user-driven vs designer-driven Lassi Kortela (03 May 2021 14:33 UTC)
Re: Spec vs code, user-driven vs designer-driven John Cowan (03 May 2021 14:41 UTC)
Re: Spec vs code, user-driven vs designer-driven Marc Nieper-Wißkirchen (03 May 2021 15:01 UTC)
Re: Spec vs code, user-driven vs designer-driven John Cowan (03 May 2021 19:47 UTC)
Re: Spec vs code, user-driven vs designer-driven Marc Nieper-Wißkirchen (03 May 2021 20:43 UTC)
Re: Spec vs code, user-driven vs designer-driven John Cowan (03 May 2021 23:49 UTC)
Re: Spec vs code, user-driven vs designer-driven Marc Nieper-Wißkirchen (04 May 2021 07:33 UTC)
Re: Spec vs code, user-driven vs designer-driven John Cowan (05 May 2021 18:34 UTC)
Re: Spec vs code, user-driven vs designer-driven Marc Nieper-Wißkirchen (05 May 2021 18:52 UTC)
Re: Spec vs code, user-driven vs designer-driven John Cowan (05 May 2021 20:13 UTC)
Re: Spec vs code, user-driven vs designer-driven Marc Nieper-Wißkirchen (05 May 2021 20:26 UTC)
Re: Spec vs code, user-driven vs designer-driven Amirouche (05 May 2021 21:37 UTC)
Re: Spec vs code, user-driven vs designer-driven Alex Shinn (05 May 2021 21:50 UTC)
Re: Spec vs code, user-driven vs designer-driven Marc Nieper-Wißkirchen (06 May 2021 13:18 UTC)
Re: Spec vs code, user-driven vs designer-driven Marc Nieper-Wißkirchen (03 May 2021 14:27 UTC)
Re: Making SRFI go faster Marc Nieper-Wißkirchen (26 Apr 2021 08:09 UTC)
Re: Making SRFI go faster Lassi Kortela (26 Apr 2021 08:15 UTC)
Re: Making SRFI go faster Marc Nieper-Wißkirchen (26 Apr 2021 08:27 UTC)
Re: Making SRFI go faster Wolfgang Corcoran-Mathe (26 Apr 2021 02:46 UTC)
Re: Making SRFI go faster Marc Nieper-Wißkirchen (26 Apr 2021 05:58 UTC)
Re: Making SRFI go faster Lassi Kortela (26 Apr 2021 06:45 UTC)
Re: Making SRFI go faster Amirouche Boubekki (26 Apr 2021 07:06 UTC)
Interaction between spec and code Lassi Kortela (26 Apr 2021 07:36 UTC)
Re: Interaction between spec and code Marc Nieper-Wißkirchen (26 Apr 2021 07:59 UTC)
Re: Interaction between spec and code Lassi Kortela (26 Apr 2021 08:06 UTC)
Re: Interaction between spec and code Marc Nieper-Wißkirchen (26 Apr 2021 08:17 UTC)
Re: Interaction between spec and code John Cowan (30 Apr 2021 14:39 UTC)
Re: Interaction between spec and code Lassi Kortela (30 Apr 2021 14:56 UTC)
Re: Interaction between spec and code John Cowan (01 May 2021 05:02 UTC)
Re: Making SRFI go faster Marc Nieper-Wißkirchen (25 Apr 2021 20:30 UTC)
Re: Making SRFI go faster John Cowan (25 Apr 2021 23:04 UTC)

Re: Making SRFI go faster Amirouche Boubekki 26 Apr 2021 07:05 UTC

Le lun. 26 avr. 2021 à 08:45, Lassi Kortela <xxxxxx@lassi.io> a écrit :
>
> > I'm concerned that this dramatically underrates the importance of
> > having some kind of specification for a library (or any software).
> > A project that emerges through gung-ho programming alone is likely
> > to be incomprehensible to other programmers who may want to
> > contribute (and probably to the author, a few months later).

I agree.

> > Maybe this is my own preference showing (I always try to work out a
> > spec and a formal semantics first), but I think that even an informal
> > and protean specification is better than no specification at all.  To
> > paraphrase Conal Elliott, I'd like these libraries to be precise about
> > 'what', not just 'how'.

I somewhat disagree. It is like Test Driven Development, do you write
all the tests first, then the code? It is not my case, I know tests
are useful, but while coding, especially something new with lots of
unknowns there is a conversation between tests, code, and
specification.

> I too often start solving a problem by writing a draft spec, and find
> that it clarifies thinking a lot. But there are situations where it
> doesn't make sense. Sometimes it's better to just get something out the
> door.

I somewhat agree.

> This tends to be the case when the problem is either really well
> understood (i.e. the spec is obvious), or really poorly understood (i.e.
> no use writing a spec about guesses and stabs in the dark).

Yes. Getting something out-of-the-door without documentation (and
examples) is almost useless nowadays.

> In terms of deliverables, if stable releases were to be cut from Scheme
> Live at intervals, those releases should be defined by a spec document,
> and ship with the code at that point in time as a sample implementation
> of the spec. (I.e. just like SRFI in this respect, but probably without
> the rationale sections, unless someone is keen to write them.)

I am not sure what is the difference between specification and
documentation in the scope of scheme-live?

> The question then is how to arrive at this document. It will be just a
> file in version control, so in principle nothing stops people from
> editing that file whenever they like. If you like to go spec first, you
> could edit the doc first until you're happy with it, and then write the
> code. Someone who prefers to implement first could do that.

+1

> IMHO the right approach would be informally discovering a process that
> works for the participants. If only one person works on HTML parsing for
> example, and that person likes implementing first, then they should work
> on those parts that way. Otherwise we'd have no HTML parsing library,
> which IMO is a bigger loss. If we have a parsing library that sucks but
> gets the job done, can always fix it later, keeping in mind that the
> process if tolerant of mistakes.

That will be the problem of the implementer. I take the case of JSON
parsing: without a light spec such as : need to stream parse JSON, you
end up with a much different implementation.

> > Related to comprehensibility is the issue of the monorepo.  What's
> > the advantage of this approach?  I second John's point about the
> > difficulty of cleanly extracting subtrees; this is especially a
> > problem if any (sub)library were to become a SRFI.  Committing and
> > testing a monorepo seem likely to become very time-expensive, as well.
> > Why not multiple repos, perhaps with Git submodules?
>
> The main point of a monorepo is that changing module boundaries becomes
> easy. Another point is to get people invested in the whole, avoiding a
> situation where everyone picks their favorite parts and doesn't run the
> rest. This approach ensures that a cohesive whole eventually emerges,
> not only a self-assembly kit of good parts.
>
> For testing the whole collection, CI is a big help. When programming
> locally, the test runner should let people run only parts of the full
> test suite.
>
> Not sure what you mean by committing being slow; git isn't slow with the
> kinds of repo sizes we'd be likely to hit. Echoing many people's
> experience with git submodules, I'd have to say "now you have two problems".

I agree. And I do not care much so far about git history.

> > In summary, I'd like a Scheme Live library collection to be clear,
> > well-defined, and easy to work with.  A large monorepo of unspecified
> > in-progress libraries sounds like the opposite.
>
> That would be everyone's goal, but we may disagree on how to get there.
> We may only disagree in degree, not in kind.

--
Amirouche ~ https://hyper.dev