;;;
;;; in our ‘raw’ text version of the WSJ corpus, single quotes appear in left
;;; vs. right variants (using LaTeX-style conventions), but double quotes are
;;; just straight, typewriter double quotes.  thus, we need /both/ LaTeX-style
;;; quote normalization and heuristic quote disambiguation.  in principle, if
;;; we were to encounter the inverse blend of styles, we may have to split up
;;; quote treatment into separate modules for single vs. double quotes ...
;;;
repp-calls := xml ascii latex lgt quotes.