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Current File : //usr/lib64/ocaml/compiler-libs/builtin_attributes.mli

(**************************************************************************)
(*                                                                        *)
(*                                 OCaml                                  *)
(*                                                                        *)
(*                         Alain Frisch, LexiFi                           *)
(*                                                                        *)
(*   Copyright 2012 Institut National de Recherche en Informatique et     *)
(*     en Automatique.                                                    *)
(*                                                                        *)
(*   All rights reserved.  This file is distributed under the terms of    *)
(*   the GNU Lesser General Public License version 2.1, with the          *)
(*   special exception on linking described in the file LICENSE.          *)
(*                                                                        *)
(**************************************************************************)

(* Support for some of the builtin attributes:

   ocaml.deprecated
   ocaml.error
   ocaml.ppwarning
   ocaml.warning
   ocaml.warnerror
   ocaml.explicit_arity (for camlp4/camlp5)
   ocaml.warn_on_literal_pattern
   ocaml.deprecated_mutable
   ocaml.immediate
   ocaml.boxed / ocaml.unboxed
*)


val check_deprecated: Location.t -> Parsetree.attributes -> string -> unit
val deprecated_of_attrs: Parsetree.attributes -> string option
val deprecated_of_sig: Parsetree.signature -> string option
val deprecated_of_str: Parsetree.structure -> string option

val check_deprecated_mutable:
    Location.t -> Parsetree.attributes -> string -> unit

val error_of_extension: Parsetree.extension -> Location.error

val warning_enter_scope: unit -> unit
val warning_leave_scope: unit -> unit
val warning_attribute: Parsetree.attributes -> unit
val with_warning_attribute: Parsetree.attributes -> (unit -> 'a) -> 'a

val emit_external_warnings: Ast_iterator.iterator

val warn_on_literal_pattern: Parsetree.attributes -> bool
val explicit_arity: Parsetree.attributes -> bool


val immediate: Parsetree.attributes -> bool

val has_unboxed: Parsetree.attributes -> bool
val has_boxed: Parsetree.attributes -> bool