Attr_helper - Helpers for attributes
Module Attr_helper
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