In all my grammar rules, except for one, spaces should be hidden and not picked up by the parser.
For this single rule, it would be good if I could parse spaces, but I feel that it would be unecessary for me to stop having hidden spaces, since it would require me to start parsing spaces in every other rule.
So I am wondering if there is some way for a rule to use hidden terminals, or is there some other way of doing it? Thanks!