;; copyright by Paul Graunke June 2000 AD

(module html mzscheme
  (require mzlib/unitsig
	   "html-sig.ss" 
	   "html-unit.ss"
	   "sgml-reader-sig.ss"
	   "sgml-reader-unit.ss"
	   (lib "xml.ss" "xml")
	   (lib "xml-sig.ss" "xml")
	   (lib "sig.ss" "xml" "private")
	   (lib "xml-unit.ss" "xml"))

  ;; To get read-comments from sgml-reader, we have to
  ;;  avoid the read-comments from XML, so we rename it
  ;;  to read-html-comments.

  (define-values/invoke-unit/sig
    ((open html^) read-html-comments)
    (compound-unit/sig
     (import [x : xml^])
     (link
      [s : sgml-reader^ (sgml-reader@ (x : xml-structs^))]
      [h : html^ (html@ x s)])
     (export (open h) (var (s read-comments) read-html-comments)))
    #f
    xml^)

  (provide-signature-elements html^)
  (provide read-html-comments))