32 lines
1.2 KiB
OCaml
32 lines
1.2 KiB
OCaml
(***********************************************************************)
|
|
(* *)
|
|
(* OCaml *)
|
|
(* *)
|
|
(* Luc Maranget, Jerome Vouillon projet Cristal, *)
|
|
(* INRIA Rocquencourt *)
|
|
(* *)
|
|
(* Copyright 2002 Institut National de Recherche en Informatique et *)
|
|
(* en Automatique. All rights reserved. This file is distributed *)
|
|
(* under the terms of the Q Public License version 1.0. *)
|
|
(* *)
|
|
(***********************************************************************)
|
|
|
|
(* Set of characters encoded as list of intervals *)
|
|
|
|
type t
|
|
|
|
val empty : t
|
|
val is_empty : t -> bool
|
|
val all_chars : t
|
|
exception Bad
|
|
|
|
val all_chars_eof : t
|
|
val eof : t
|
|
val singleton : int -> t
|
|
val interval : int -> int -> t
|
|
val union : t -> t -> t
|
|
val inter : t -> t -> t
|
|
val diff : t -> t -> t
|
|
val complement : t -> t
|
|
val env_to_array : (t * 'a) list -> 'a array
|