From b0382a9829f08282351244839526bd2ffbe6283f Mon Sep 17 00:00:00 2001
From: filliatr <filliatr@85f007b7-540e-0410-9357-904b9bb8a0f7>
Date: Fri, 19 Nov 1999 14:22:39 +0000
Subject: modules Bij, Gmapl, Stock

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@125 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 lib/bij.mli | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 lib/bij.mli

(limited to 'lib/bij.mli')

diff --git a/lib/bij.mli b/lib/bij.mli
new file mode 100644
index 000000000..65bae1eec
--- /dev/null
+++ b/lib/bij.mli
@@ -0,0 +1,19 @@
+
+(* $Id$ *)
+
+(* Bijections. *)
+
+type ('a,'b) t
+
+val empty : ('a,'b) t
+val map : ('a,'b) t -> 'a -> 'b
+val pam : ('a,'b) t -> 'b -> 'a
+val dom : ('a,'b) t -> 'a list
+val rng : ('a,'b) t -> 'b list
+val in_dom : ('a,'b) t -> 'a -> bool
+val in_rng : ('a,'b) t -> 'b -> bool
+val app : ('a -> 'b -> unit) -> ('a,'b) t -> unit
+val to_list : ('a,'b) t -> ('a * 'b) list
+
+val add : ('a,'b) t -> 'a * 'b -> ('a,'b) t
+val remove : ('a,'b) t -> 'a -> ('a,'b) t
-- 
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