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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) *)
(************************************************************************)
Require Import Ltac2.Init.
Ltac2 Type t := pstring.
Ltac2 Type char63 := uint63.
Ltac2 @ external max_length : uint63 := "coq-core.plugins.ltac2" "pstring_max_length".
Ltac2 @ external to_string : t -> string := "coq-core.plugins.ltac2" "pstring_to_string".
Ltac2 @ external of_string : string -> t option := "coq-core.plugins.ltac2" "pstring_of_string".
Ltac2 @ external make : uint63 -> char63 -> t := "coq-core.plugins.ltac2" "pstring_make".
Ltac2 @ external length : t -> uint63 := "coq-core.plugins.ltac2" "pstring_length".
Ltac2 @ external get : t -> uint63 -> char63 := "coq-core.plugins.ltac2" "pstring_get".
Ltac2 @ external sub : t -> uint63 -> uint63 -> t := "coq-core.plugins.ltac2" "pstring_sub".
Ltac2 @ external cat : t -> t -> t := "coq-core.plugins.ltac2" "pstring_cat".
Ltac2 @ external equal : t -> t -> bool := "coq-core.plugins.ltac2" "pstring_equal".
Ltac2 @ external compare : t -> t -> int := "coq-core.plugins.ltac2" "pstring_compare".
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