Re: [Scheme-reports] Multiple values in BEGIN
John Cowan 06 May 2011 14:43 UTC
Andre van Tonder scripsit:
> Only non-final expressions, though?
>
> I don't like that restriction, because equivalence of the following
> two expressions should be to me a fundamental property of BEGIN:
Multiple values in the final expression of a BEGIN are legal iff the
continuation of the BEGIN accepts them, so no blanket statement can be
made.
Jussi Piitulainen scripsit:
> I would like any number of values allowed, as in R6RS. (I don't know
> why it says "usually".)
I have removed the word "usually" from the ticket.
--
John Cowan cowan@ccil.org http://www.ccil.org/~cowan
Most languages are dramatically underdescribed, and at least one is
dramatically overdescribed. Still other languages are simultaneously
overdescribed and underdescribed. Welsh pertains to the third category.
--Alan King
_______________________________________________
Scheme-reports mailing list
Scheme-reports@scheme-reports.org
http://lists.scheme-reports.org/cgi-bin/mailman/listinfo/scheme-reports