Am Fr., 3. Juli 2020 um 07:54 Uhr schrieb Marc Nieper-Wißkirchen
<xxxxxx@nieper-wisskirchen.de>:
> As and-let* unwraps the Just/Rights, an empty (maybe-let*) should return #t.
I'm sorry; I missed that the result shall always be a Maybe/Either. So
forget that comment of mine.
PS So the body has to evaluate into a Maybe/Either as well, which
should be noted in the spec.