From 648c594489f8d0ffdde9596b87f5c1ff6ccef612 Mon Sep 17 00:00:00 2001
From: letouzey
Date: Mon, 18 Feb 2013 13:57:09 +0000
Subject: Minor code cleanups, especially take advantage of Dir_path.is_empty

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16210 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 printing/prettyp.ml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'printing/prettyp.ml')

diff --git a/printing/prettyp.ml b/printing/prettyp.ml
index 3a5cb784e6..0264f67fa8 100644
--- a/printing/prettyp.ml
+++ b/printing/prettyp.ml
@@ -331,7 +331,7 @@ let print_located_qualid ref =
   match List.map expand (N.locate_extended_all qid) with
     | [] ->
 	let (dir,id) = repr_qualid qid in
-	if dir = Dir_path.empty then
+	if Dir_path.is_empty dir then
 	  str "No object of basename " ++ pr_id id
 	else
 	  str "No object of suffix " ++ pr_qualid qid
@@ -634,7 +634,7 @@ let print_any_name = function
   | Undefined qid ->
   try  (* Var locale de but, pas var de section... donc pas d'implicits *)
     let dir,str = repr_qualid qid in
-    if (Dir_path.repr dir) <> [] then raise Not_found;
+    if not (Dir_path.is_empty dir) then raise Not_found;
     let (_,c,typ) = Global.lookup_named str in
     (print_named_decl (str,c,typ))
   with Not_found ->
-- 
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