end
;;
+class eltype_letin =
+ object (self)
+
+ inherit cic_term
+
+ method to_cic_term =
+ let n = self#node in
+ let sons = n#sub_nodes
+ and id = string_of_xml_attr (n#attribute "id") in
+ match sons with
+ [s ; t] when
+ s#node_type = Pxp_document.T_element "term" &&
+ t#node_type = Pxp_document.T_element "letintarget" ->
+ let name = cic_attr_of_xml_attr (t#attribute "binder")
+ and source = s#extension#to_cic_term
+ and target = t#extension#to_cic_term in
+ let res = Cic.ALetIn (id,ref None,name,source,target) in
+ register_id id res ;
+ res
+ | _ -> raise (IllFormedXml 12)
+ end
+;;
+
(* The definition of domspec, an hashtable that maps each node type to the *)
(* object that must be linked to it. Used by markup. *)
"CAST", (new D.element_impl (new eltype_cast)) ;
"PROD", (new D.element_impl (new eltype_prod)) ;
"LAMBDA", (new D.element_impl (new eltype_lambda)) ;
+ "LETIN", (new D.element_impl (new eltype_letin)) ;
"APPLY", (new D.element_impl (new eltype_apply)) ;
"CONST", (new D.element_impl (new eltype_const)) ;
"ABST", (new D.element_impl (new eltype_abst)) ;