let debug s = prerr_endline (Lazy.force s);;
let debug _ = ();;
+let convert_term = ref (fun _ _ -> assert false);;
+let set_convert_term f = convert_term := f;;
+
module COT : Set.OrderedType
with type t = string * NCic.term * int * int * NCic.term *
NCic.term =
let empty_db = DB.empty,DB.empty
+class type g_status =
+ object
+ inherit NCicUnifHint.g_status
+ method coerc_db: db
+ end
+
class status =
object
inherit NCicUnifHint.status
method coerc_db = db
method set_coerc_db v = {< db = v >}
method set_coercion_status
- : 'status. < coerc_db : db; uhint_db: NCicUnifHint.db; .. > as 'status ->
- 'self
- = fun o -> {< db = o#coerc_db >}#set_unifhint_status o
+ : 'status. #g_status as 'status -> 'self
+ = fun o -> {< db = o#coerc_db >}#set_unifhint_status o
end
let index_coercion status name c src tgt arity arg =
List.fold_left
(fun status (uri,_,arg) ->
try
- let c=fst (OCic2NCic.convert_term uri (CicUtil.term_of_uri uri)) in
+ let c=fst (!convert_term uri (CicUtil.term_of_uri uri)) in
let arity = match tgt with | CoercDb.Fun i -> i | _ -> 0 in
let src, tgt =
let cty = NCicTypeChecker.typeof ~subst:[] ~metasenv:[] [] c in