Attr_helper(3)

NAME
Attr_helper - Helpers for attributes

Module
Module Attr_helper

Documentation

Module Attr_helper
 : sig end

Helpers for attributes

Warning: this module is unstable and part of Compiler_libs .

type error =
 | Multiple_attributes of string
 | No_payload_expected of string

val get_no_payload_attribute : string list -> Parsetree.attributes -> string Asttypes.loc option

The 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