Datareprval extension_descr :
current_unit:string ->
Path.t ->
Types.extension_constructor ->
Types.constructor_descriptionval labels_of_type :
Path.t ->
Types.type_declaration ->
(Ident.t * Types.label_description) listval constructors_of_type :
current_unit:string ->
Path.t ->
Types.type_declaration ->
(Ident.t * Types.constructor_description) listval find_constr_by_tag :
Types.constructor_tag ->
Types.constructor_declaration list ->
Types.constructor_declarationval constructor_existentials :
Types.constructor_arguments ->
Types.type_expr option ->
Types.type_expr list * Types.type_expr list