Re: [search-ws] cql bnf

["Dr R. Sanderson" <azaroth@liverpool.ac.uk>]

> I think Tony's version excludes queries like "and and and"
> -- which may actually be a good thing.

No no, definitely a bad thing!  For example 'and' is Danish for 'duck'.
Equally it means that you have to check to see if the term is reserved 
(and hence quote it) in interfaces rather than the much easier check to 
see if it has a space in it.

Rob