Metapp_preutils.Sigitype t = Ppxlib.signature_itemval to_loc : Ppxlib.signature_item -> Location.tval iter : Ppxlib.Ast_traverse.iter -> t iterval map : Ppxlib.Ast_traverse.map -> t mapval extension :
?attrs:Astlib.Ast_500.Parsetree.attribute list ->
Ppxlib.extension ->
tval destruct_extension : Ppxlib.signature_item -> destruct_extension optionval of_payload : Ppxlib.payload -> Ppxlib.signature_itemval to_payload : Ppxlib.signature_item -> Ppxlib.payloadval of_list : Ppxlib.signature -> Ppxlib.signature_item