Attr_helper3o

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 -> Parsetree.attributes -> string Asttypes.loc option

The string argument of the following functions is the name of the attribute we are looking for. If the argument is "foo" , these functions will find attributes with the name "foo" or "ocaml.foo"

val has_no_payload_attribute : string -> Parsetree.attributes -> bool

exception Error of Location.t * error

val report_error : error Format_doc.format_printer

val report_error_doc : error Format_doc.printer