From 9043add656177eeac1491a73d2f3ab92bec0013c Mon Sep 17 00:00:00 2001
From: Benjamin Barenblat <bbaren@debian.org>
Date: Sat, 29 Dec 2018 14:31:27 -0500
Subject: Imported Upstream version 8.8.2

---
 clib/cString.mli | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 clib/cString.mli

(limited to 'clib/cString.mli')

diff --git a/clib/cString.mli b/clib/cString.mli
new file mode 100644
index 00000000..2000dfaf
--- /dev/null
+++ b/clib/cString.mli
@@ -0,0 +1,80 @@
+(************************************************************************)
+(*         *   The Coq Proof Assistant / The Coq Development Team       *)
+(*  v      *   INRIA, CNRS and contributors - Copyright 1999-2018       *)
+(* <O___,, *       (see CREDITS file for the list of authors)           *)
+(*   \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)         *)
+(************************************************************************)
+
+(** Module type [S] is the one from OCaml Stdlib. *)
+module type S = module type of String
+
+module type ExtS =
+sig
+  include S
+  (** We include the standard library *)
+
+  [@@@ocaml.warning "-3"]     (* [@@noalloc] since 4.03.0 GPR#240 *)
+  external equal : string -> string -> bool = "caml_string_equal" "noalloc"
+  [@@@ocaml.warning "+3"]
+
+  (** Equality on strings *)
+
+  val hash : string -> int
+  (** Hashing on strings. Should be compatible with generic one. *)
+
+  val is_empty : string -> bool
+  (** Test whether a string is empty. *)
+
+  val explode : string -> string list
+  (** [explode "x1...xn"] returns [["x1"; ...; "xn"]] *)
+
+  val implode : string list -> string
+  (** [implode [s1; ...; sn]] returns [s1 ^ ... ^ sn] *)
+
+  val strip : string -> string
+  (** Remove the surrounding blank characters from a string *)
+
+  val drop_simple_quotes : string -> string
+  (** Remove the eventual first surrounding simple quotes of a string. *)
+
+  val string_index_from : string -> int -> string -> int
+  (** As [index_from], but takes a string instead of a char as pattern argument *)
+
+  val string_contains : where:string -> what:string -> bool
+  (** As [contains], but takes a string instead of a char as pattern argument *)
+
+  val plural : int -> string -> string
+  (** [plural n s] adds a optional 's' to the [s] when [2 <= n]. *)
+
+  val conjugate_verb_to_be : int -> string
+  (** [conjugate_verb_to_be] returns "is" when [n=1] and "are" otherwise *)
+
+  val ordinal : int -> string
+  (** Generate the ordinal number in English. *)
+
+  val split : char -> string -> string list
+  (** [split c s] splits [s] into sequences separated by [c], excluded. *)
+
+  val is_sub : string -> string -> int -> bool
+  (** [is_sub p s off] tests whether [s] contains [p] at offset [off]. *)
+
+  (** {6 Generic operations} **)
+
+  module Set : Set.S with type elt = t
+  (** Finite sets on [string] *)
+
+  module Map : CMap.ExtS with type key = t and module Set := Set
+  (** Finite maps on [string] *)
+
+  module List : CList.MonoS with type elt = t
+  (** Association lists with [string] as keys *)
+
+  val hcons : string -> string
+  (** Hashconsing on [string] *)
+
+end
+
+include ExtS
-- 
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