Re: SRFI-151 (bitfiddling) for guile

[Amirouche Boubekki]

Le sam. 6 avr. 2019 à 22:23, Linus Björnstam <address@hidden>
a écrit :

> Hi there!
>
> I have "ported" all of srfi-151 to guile. There wasn't that much porting
> involved, since most of the functionality is provided by guile as srfi-60
> and the basic bitwise arithmetic in guiles standard environment.
>
> It passes all the tests in the srfi document. If one wants to include it
> in guile's main distribution (as FSF-copyrighted LPGL), you would need to
> make a clean-room implementation of the procedures in bitwise-other.scm
> (bits->vector, vector->bits, bit-swap, bitwise-fold, bitwise-for-each,
> bitwise-unfold and make-bitwise-generator). I don't know about the tests,
> so probably them as well. The rest of the code is public domain (code by
> Olin Shivers edited by John Cowan, and code by me).
>
> The repo is here: https://bitbucket.org/bjoli/guile-srfi-151/
>
> and the srfi document can be found here:
> https://srfi.schemers.org/srfi-151/srfi-151.html
>
> Best regards
> Linus Björnstam
>


This is now part of guile-r7rs <https://git.sr.ht/%7Eamz3/guile-r7rs>.

Thanks.