On 2002-06-05, <xxxxxx@freenet.de> wrote:
>>(Comment ...)
>>
>>"expands" to nothing?
>
> What if "..." contains things that the reader can't handle?

This is the simplest case I can think of: you can't comment out
unbalanced parens with this syntax. Say, let "..." be:

  foo
  bar)))

--
Andreas Fuchs, <xxxxxx@acm.org>, xxxxxx@jabber.at, antifuchs