> >> What am *I* missing?
> >
> > A comma.
> >
> > entry: -"@", @type, s*, -'{', s*, @citekey, fields?, s* -'}' .
> > ...
> > entry: -"@", @type, s*, -'{', s*, @citekey, fields?, s*, -'}' .
> > ...
>
> > That’s ugly. I wonder if there’s anything reasonable that we could do
> > to make that less likely.
I was thinking last night, and one way would be to make repetition with separators different, by doubling the sign:
numbers: number++(",", " "*).
words: word**s.
Steven
Received on Friday, 18 February 2022 14:03:39 UTC