On Sun, Oct 28, 2018 at 10:04:39PM +0100, Karsten Hilbert wrote: > - options needs to be able to contain nearly anything, except '::' This seems to contradict the "nesting" requirement, but the nesting restriction "earlier parsing passes go inside" makes it possible. Karsten -- GPG 40BE 5B0E C98E 1713 AFA6 5BC0 3BEA AC80 7D4F C89B