Re: Wrapping up SRFI 177: Portable keyword arguments John Cowan (02 Mar 2020 23:53 UTC)
Re: Wrapping up SRFI 177: Portable keyword arguments Marc Feeley (03 Mar 2020 04:46 UTC)
Re: Wrapping up SRFI 177: Portable keyword arguments Marc Nieper-Wißkirchen (03 Mar 2020 06:29 UTC)
Re: Wrapping up SRFI 177: Portable keyword arguments Marc Nieper-Wißkirchen (03 Mar 2020 06:43 UTC)
Re: Wrapping up SRFI 177: Portable keyword arguments Marc Nieper-Wißkirchen (03 Mar 2020 07:51 UTC)
Identifier syntax, and using macros with call/kw Lassi Kortela (03 Mar 2020 08:57 UTC)
Re: Identifier syntax, and using macros with call/kw Shiro Kawai (03 Mar 2020 09:00 UTC)
Re: Identifier syntax, and using macros with call/kw Marc Nieper-Wißkirchen (03 Mar 2020 09:06 UTC)
Re: Identifier syntax, and using macros with call/kw Shiro Kawai (03 Mar 2020 09:19 UTC)
Re: Identifier syntax, and using macros with call/kw Marc Nieper-Wißkirchen (03 Mar 2020 09:48 UTC)
Re: Identifier syntax, and using macros with call/kw Shiro Kawai (03 Mar 2020 10:03 UTC)
Re: Identifier syntax, and using macros with call/kw Marc Nieper-Wißkirchen (03 Mar 2020 10:12 UTC)
Re: Identifier syntax, and using macros with call/kw John Cowan (06 Oct 2020 20:20 UTC)
Re: Identifier syntax, and using macros with call/kw Marc Nieper-Wißkirchen (07 Oct 2020 07:29 UTC)
Syntax for identifier syntax Lassi Kortela (03 Mar 2020 09:55 UTC)
Re: Syntax for identifier syntax Marc Nieper-Wißkirchen (03 Mar 2020 10:16 UTC)
Re: Syntax for identifier syntax John Cowan (03 Mar 2020 13:37 UTC)
Re: Syntax for identifier syntax Lassi Kortela (03 Mar 2020 13:42 UTC)
Re: Syntax for identifier syntax Marc Nieper-Wißkirchen (03 Mar 2020 14:59 UTC)
Re: Syntax for identifier syntax Jim Rees (04 Mar 2020 18:12 UTC)
Re: Syntax for identifier syntax Marc Nieper-Wißkirchen (04 Mar 2020 18:18 UTC)
Re: Syntax for identifier syntax John Cowan (04 Mar 2020 23:48 UTC)
Re: Identifier syntax, and using macros with call/kw Marc Nieper-Wißkirchen (03 Mar 2020 09:13 UTC)
R7RS-large backward compatibility Lassi Kortela (03 Mar 2020 10:31 UTC)
Re: R7RS-large backward compatibility Marc Nieper-Wißkirchen (03 Mar 2020 11:31 UTC)
Specifying a meeting point for different keyword systems Lassi Kortela (03 Mar 2020 11:56 UTC)
Re: Specifying a meeting point for different keyword systems Marc Nieper-Wißkirchen (03 Mar 2020 15:03 UTC)
Re: R7RS-large backward compatibility John Cowan (05 Mar 2020 19:36 UTC)
Re: R7RS-large backward compatibility Lassi Kortela (05 Mar 2020 19:51 UTC)
Re: R7RS-large backward compatibility John Cowan (05 Mar 2020 20:03 UTC)
Re: R7RS-large backward compatibility Lassi Kortela (05 Mar 2020 20:17 UTC)
Re: R7RS-large backward compatibility Marc Nieper-Wißkirchen (08 Mar 2020 09:00 UTC)
Re: R7RS-large backward compatibility Lassi Kortela (08 Mar 2020 09:06 UTC)
Re: R7RS-large backward compatibility John Cowan (08 Mar 2020 21:58 UTC)
Re: R7RS-large backward compatibility Lassi Kortela (08 Mar 2020 22:40 UTC)
Re: [scheme-reports-wg2] Re: R7RS-large backward compatibility Marc Nieper-Wißkirchen (09 Mar 2020 07:42 UTC)
Re: [scheme-reports-wg2] Re: R7RS-large backward compatibility Marc Nieper-Wißkirchen (09 Mar 2020 11:46 UTC)
Re: [scheme-reports-wg2] R7RS-large backward compatibility Lassi Kortela (09 Mar 2020 12:07 UTC)
Re: R7RS-large backward compatibility Per Bothner (09 Mar 2020 16:30 UTC)
Re: [scheme-reports-wg2] Re: R7RS-large backward compatibility Marc Nieper-Wißkirchen (09 Mar 2020 16:48 UTC)

Re: R7RS-large backward compatibility Lassi Kortela 05 Mar 2020 20:17 UTC

>     Please elaborate on the reason. Would we run into problems if we tried
>     to specify a super-minimal contract about what guarantees present and
>     future keyword systems provide to help SRFI writers?
>
> A SRFI has to be implementable and usable as written.  It has to give
> specimens of procedure calls that will actually work for users, and its
> sample implementation has to be based on procedures and syntax that
> actually exist.  An abstract description is not sufficient.

The contract would give specific guarantees heeded by all keyword
systems, as well as a reference syntax to use in SRFIs and other
specifications. Note that this is different from SRFI 177 which has a
reference _implementation_. The contract would not have one.

> (Below .sig chosen at random from my list; no personal reference intended!)
>
> That you can cover for the plentiful and often gaping errors, misconstruals
> and disinformation in your posts through sheer volume -- that is another
> misconception.

lol. It's apt. I find that volunteering to be the dumb person in a group
is often the fastest way to get the group to solve a problem. And at the
very least it raises the others' self esteem, which also makes the group
more productive :)