On 2020-09-17 12:00 +0800, Vladimir Nikishkin wrote:
> Is it fine to use the [vecI]* notation, or there is a more common one in Scheme?

The [vecI]* notation is unfamiliar to me.  Is it used in other SRFIs,
or elsewhere?

The new version,

    (draw-bezier vec1 vec2 [vecI]* vecN),

seems a little misleading, since vecN appears to be required (which it
isn't--(draw-bezier vec1 vec2) is a valid call).  If the double-bracket
version mentioned earlier seems ugly, I recommend:

    (draw-bezier vec1 vecI ... vecN)

--
Wolfgang Corcoran-Mathe  <xxxxxx@sigwinch.xyz>

"A LISP programmer knows the value of everything, but the cost
of nothing." --Alan J. Perlis