Library Ltac2.Pstring

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".