John Naylor <john(dot)naylor(at)enterprisedb(dot)com> writes:
> With a bit of work, we could probably get rid of those includes. See
> 27199058d98ef7f for one example.
Yeah --- it would mean creating gram.h files for all the bison grammars
not just a few of them, but it's certainly do-able if there's motivation
to make the changes. Most of the files that are done that way date
from before we knew about flex's %top.
regards, tom lane