On Mon, 18 Feb 2002, Paul Overell wrote:
> >I think it does. There has to be [CWFS] and my reading of the
> >productions is that that implies at least one space.
>
> I think you mean [CFWS]
>
> Square brackets means optional, so this is optional folding whitespace.
> I.e. a space is not needed.
Of course you are right. Silly me. See what a weekend away does to my
brain...
--
Philip Hazel University of Cambridge Computing Service,
ph10@??? Cambridge, England. Phone: +44 1223 334714.