Multiple sublayers, same properties

[systemed]

It would be good to have an equivalent of the CSS comma operator, so we can do

on(14..15, (urban<3) & type.in(TOURISM_POIS)) |
on(15..22, type.in(TOURISM_POIS)) {
	# ... styles ...
}

or maybe just

on([14..15, (urban<3) & type.in(TOURISM_POIS)],
   [15..22, type.in(TOURISM_POIS)]) {
	# ... styles ...
}

or something like that.