From dda06512833eea2805a8406b407494014371b2be Mon Sep 17 00:00:00 2001
From: Matej Kosik <matej.kosik@inria.fr>
Date: Thu, 2 Feb 2017 11:20:51 +0100
Subject: refactoring "Names.DirPath.is_empty" function

---
 kernel/names.ml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'kernel/names.ml')

diff --git a/kernel/names.ml b/kernel/names.ml
index b91fa758f..5c10badbe 100644
--- a/kernel/names.ml
+++ b/kernel/names.ml
@@ -178,7 +178,7 @@ struct
 
   let empty = []
 
-  let is_empty d = match d with [] -> true | _ -> false
+  let is_empty = List.is_empty
 
   let to_string = function
     | [] -> "<>"
-- 
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