Re: Extensible effects in Guile

[Walter Lewis]

Walter Lewis <wklew@mailbox.org> writes:

> Attached is a literate org-mode file which implements an 
> "extensible
> effects" system in Guile.  Extensible effects was first 
> implemented in
> Haskell by Oleg Kiselyov and others[1], and as far as I know has 
> not
> been attempted in Scheme.  It defines a metalanguage for writing
> programs which describe side-effects, and handlers which 
> interpret
> them.
>
> I'd hoped to publish it as a blog post, but technical issues got 
> in
> the way and I didn't want to delay any longer.  I will update 
> the list
> when the post is live; for now this file lives at
> https://git.sr.ht/~wklew/genshou
>
> I hope some folks find it interesting!
>
> Walter
>
> [1] okmij.org/ftp/Haskell/extensible/

After some sober editing and resolution of tech issues, I 
published the blog post:

https://wklew.srht.site/posts/genshou/

The literate org-mode file is still available at:

https://git.sr.ht/~wklew/genshou

The original file sent to the list has quite a few mistakes which 
I corrected.

Walter