From daf4ef5bb4138eb2ab9b7bf39d1c6a08984b8c01 Mon Sep 17 00:00:00 2001
From: herbelin
Date: Wed, 26 Jan 2000 15:01:55 +0000
Subject: Abstraction de l'implémentation des signatures de Sign en vue
 intégration du let-in

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@281 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 lib/util.mli | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lib')

diff --git a/lib/util.mli b/lib/util.mli
index 77c87d33fc..847842865d 100644
--- a/lib/util.mli
+++ b/lib/util.mli
@@ -127,6 +127,9 @@ val in_some : 'a -> 'a option
 val out_some : 'a option -> 'a
 val option_app : ('a -> 'b) -> 'a option -> 'b option
 
+(* In [map_succeed f l] an element [a] is removed if [f a] raises *)
+(* [Failure _] otherwise behaves as [List.map f l] *)
+
 val map_succeed : ('a -> 'b) -> 'a list -> 'b list
 
 (*s Pretty-printing. *)
-- 
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