From b7fd2c28224a69476434d69b5d9da3d150c07226 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Wed, 18 Jul 2012 14:59:03 -0400
Subject: Use "#pragma once" to prevent repeated header file inclusion

---
 src/libexpr/attr-path.hh | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

(limited to 'src/libexpr/attr-path.hh')

diff --git a/src/libexpr/attr-path.hh b/src/libexpr/attr-path.hh
index b106da5ef..d3aad7461 100644
--- a/src/libexpr/attr-path.hh
+++ b/src/libexpr/attr-path.hh
@@ -1,20 +1,13 @@
-#ifndef __ATTR_PATH_H
-#define __ATTR_PATH_H
+#pragma once
 
 #include "eval.hh"
 
 #include <string>
 #include <map>
 
-
 namespace nix {
 
-    
 void findAlongAttrPath(EvalState & state, const string & attrPath,
     Bindings & autoArgs, Expr * e, Value & v);
 
-    
 }
-
-
-#endif /* !__ATTR_PATH_H */
-- 
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