Metapp_api.Siginclude module type of struct include Metapp_preutils.Sig endtype t = Ppxlib.signatureval to_loc : Ppxlib.signature -> Location.tval iter : Ppxlib.Ast_traverse.iter -> t Metapp_preutils.iterval map : Ppxlib.Ast_traverse.map -> t Metapp_preutils.mapval of_payload : Ppxlib.payload -> Ppxlib.signatureval to_payload : Ppxlib.signature -> Ppxlib.payloadmodule QuotationAccessor (Collector : QuotationsS) : sig ... end