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(************************************************************************)
(* * The Coq Proof Assistant / The Coq Development Team *)
(* v * Copyright INRIA, CNRS and contributors *)
(* <O___,, * (see version control and CREDITS file for authors & dates) *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(* * (see LICENSE file for the text of the license) *)
(************************************************************************)
type status = Disabled | Enabled | AsError
val create : name:string -> category:string -> ?default:status ->
('a -> Pp.t) -> ?loc:Loc.t -> 'a -> unit
val get_flags : unit -> string
val set_flags : string -> unit
(** Cleans up a user provided warnings status string, e.g. removing unknown
warnings (in which case a warning is emitted) or subsumed warnings . *)
val normalize_flags_string : string -> string
(** [with_warn "-xxx,+yyy..." f x] calls [f x] after setting the
warnings as specified in the string (keeping other previously set
warnings), and restores current warnings after [f()] returns or
raises an exception. If both f and restoring the warnings raise
exceptions, the latter is raised. *)
val with_warn: string -> ('b -> 'a) -> 'b -> 'a
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