Re: New draft (#5) of SRFI 189: Maybe and Either: optional container types Wolfgang Corcoran-Mathe 17 Jun 2020 17:17 UTC
On 2020-06-16 21:17 +0200, Marc Nieper-Wißkirchen wrote: > >> the unfold thing > > > > I'm going with this wording: > > > > [snip] > > > > So this requires stop? to be called twice. > > Thanks! I think that catches the semantics correctly. > > Wolfgang, what do you think? Excellent. I've updated the unfolds in my tree accordingly. Regards, -- Wolfgang Corcoran-Mathe <xxxxxx@sigwinch.xyz> "Optimization hinders evolution." --Alan J. Perlis