From e148fce6fa35cc1bd3041ce18c87f5573f5bd596 Mon Sep 17 00:00:00 2001
From: filliatr
Date: Wed, 13 Oct 1999 12:34:30 +0000
Subject:  - re-introduction d'une evar_map dans unsafe_env  - les var. ex.
 sont des entiers, et non plus des section_path

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@99 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 lib/util.ml  | 2 ++
 lib/util.mli | 1 +
 2 files changed, 3 insertions(+)

(limited to 'lib')

diff --git a/lib/util.ml b/lib/util.ml
index f7e50204c1..be6f67dc16 100644
--- a/lib/util.ml
+++ b/lib/util.ml
@@ -252,6 +252,8 @@ type ('a,'b) union = Inl of 'a | Inr of 'b
 
 module Intset = Set.Make(struct type t = int let compare = compare end)
 
+module Intmap = Map.Make(struct type t = int let compare = compare end)
+
 let out_some = function
   | Some x -> x
   | None -> failwith "out_some"
diff --git a/lib/util.mli b/lib/util.mli
index a9d7d05b3c..484b2d61e7 100644
--- a/lib/util.mli
+++ b/lib/util.mli
@@ -73,6 +73,7 @@ val repeat : int -> ('a -> unit) -> 'a -> unit
 type ('a,'b) union = Inl of 'a | Inr of 'b
 
 module Intset : Set.S with type elt = int
+module Intmap : Map.S with type key = int
 
 val out_some : 'a option -> 'a
 val option_app : ('a -> 'b) -> 'a option -> 'b option
-- 
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