> Dilwyn Jones wrote: > > I haven't looked yet, but I suspect the Rich Mellor SuperBASIC > > Reference Guide might have insights on this. I can't find any > > reference to it in Jan Jnoes's book, though. > > Oh, here there is one: > > "WHEN > > used in the non-implemented WHEN construct" > > ;-) > > Marcel Errrr.....
I think I understand...it's a recursive structure definition :o( The Jan Jones railway line syntax diagrams went into a re-entrant shape :O( Retires, brain hurts :-) -- Dilwyn Jones
