+ raise (Emphasized_error marked)
+ | Disambiguate.NoWellTypedInterpretation (floc,e) ->
+ let x, y = HExtlib.loc_of_floc floc in
+ let pre = Netconversion.ustring_sub `Enc_utf8 0 x text in
+ let err = Netconversion.ustring_sub `Enc_utf8 x (y-x) text in
+ let post = Netconversion.ustring_sub `Enc_utf8 y
+ (Netconversion.ustring_length `Enc_utf8 text - y) text in
+ (*let _,title = MatitaExcPp.to_string e in*)
+ (* let title = "" in *)
+ let marked =
+ pre ^ "\005span class=\"error\" title=\"" ^ e ^ "\"\006" ^ err ^ "\005/span\006" ^ post in
+ let marked = Netencoding.Html.encode ~in_enc:`Enc_utf8 ~prefer_name:false
+ () (html_of_matita marked) in
+ raise (Emphasized_error marked)
+ | NCicRefiner.Uncertain m as exn ->
+ let floc, e = Lazy.force m in
+ let x, y = HExtlib.loc_of_floc floc in
+ let pre = Netconversion.ustring_sub `Enc_utf8 0 x text in
+ let err = Netconversion.ustring_sub `Enc_utf8 x (y-x) text in
+ let post = Netconversion.ustring_sub `Enc_utf8 y
+ (Netconversion.ustring_length `Enc_utf8 text - y) text in
+ (* let _,title = MatitaExcPp.to_string e in *)
+ (* let title = "" in *)
+ let marked =
+ pre ^ "\005span class=\"error\" title=\"" ^ e ^ "\"\006" ^ err ^ "\005/span\006" ^ post in
+ let marked = Netencoding.Html.encode ~in_enc:`Enc_utf8 ~prefer_name:false
+ () (html_of_matita marked) in
+ raise (Emphasized_error marked)
+ | NTacStatus.Error (s,None) as e ->
+ prerr_endline
+ ("NTacStatus.Error " ^ (Lazy.force s)); raise e
+ | NTacStatus.Error (s,Some exc) as e ->
+ prerr_endline
+ ("NTacStatus.Error " ^ Lazy.force s ^ " -- " ^ (Printexc.to_string exc));
+ do_exc exc