Re: Notes on draft-homme-sieve-variables-04

--On 2004-10-22 4:11 PM -0400 "Mark E. Mallett" 
<mem(_at_)mv(_dot_)mv(_dot_)com> wrote:

> >       num-variable        =  1*DIGIT
> Why limit numbered variables to a single digit?
They aren't. That construct means a <num-variable> consists of at least 
one digit, with no upper bound on the number of DIGITs it can contain. 
If it was limited to a single digit the ABNF construct would be 1DIGIT.
See RFC 2234 sections 3.6 and 3.7.

--lyndon