From 512d128918544ae1da0c808e811f3a7f177524d2 Mon Sep 17 00:00:00 2001
From: Gabriel Scherer <gabriel.scherer@gmail.com>
Date: Fri, 19 Dec 2014 17:31:41 +0000
Subject: [PATCH] Add sort_uniq to ListLabels.

From: Jeremy Yallop <yallop@gmail.com>

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@15684 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
---
 stdlib/listLabels.mli | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/stdlib/listLabels.mli b/stdlib/listLabels.mli
index 45e3c41ea1c6..a9be40b945d9 100644
--- a/stdlib/listLabels.mli
+++ b/stdlib/listLabels.mli
@@ -280,6 +280,10 @@ val fast_sort : cmp:('a -> 'a -> int) -> 'a list -> 'a list
 (** Same as {!List.sort} or {!List.stable_sort}, whichever is faster
     on typical input. *)
 
+val sort_uniq : cmp:('a -> 'a -> int) -> 'a list -> 'a list
+(** Same as {!ListLabels.sort}, but also remove duplicates.
+    @since 4.02.0 *)
+
 val merge : cmp:('a -> 'a -> int) -> 'a list -> 'a list -> 'a list
 (** Merge two lists:
     Assuming that [l1] and [l2] are sorted according to the