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authorEelco Dolstra <eelco.dolstra@logicblox.com>2012-07-18T18·59-0400
committerEelco Dolstra <eelco.dolstra@logicblox.com>2012-07-18T18·59-0400
commitb7fd2c28224a69476434d69b5d9da3d150c07226 (patch)
tree7bff185e6c7974605740718233fe052e1ce149cd /src/libexpr/attr-path.hh
parent58337e0e6122a97061dcf803954f72469f67afca (diff)
Use "#pragma once" to prevent repeated header file inclusion
Diffstat (limited to 'src/libexpr/attr-path.hh')
-rw-r--r--src/libexpr/attr-path.hh9
1 files changed, 1 insertions, 8 deletions
diff --git a/src/libexpr/attr-path.hh b/src/libexpr/attr-path.hh
index b106da5ef817..d3aad746116a 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 */