module Attr_helper:sig..end
Helpers for attributes
Warning: this module is unstable and part of compiler-libs.
type | | | Multiple_attributes of  | 
| | | No_payload_expected of  | 
val get_no_payload_attribute : string list -> Parsetree.attributes -> string Asttypes.loc optionThe string list argument of the following functions is a list of
    alternative names for the attribute we are looking for. For instance:
      ["foo"; "ocaml.foo"]
    val has_no_payload_attribute : string list -> Parsetree.attributes -> bool
exception Error of Location.t * error
val report_error : Format.formatter -> error -> unit