Don't use the plus operator unecessarily

[folly.git] / folly / json.h

diff --git a/folly/json.h b/folly/json.h
index 3d229f3f1f61d01eff6a950a2d30c34c81f986c0..b3ed871a8bccc1125bd24da61a2d8a7a016b86bf 100644 (file)
--- a/folly/json.h
+++ b/folly/json.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Facebook, Inc.
+ * Copyright 2016 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -38,8 +38,7 @@
  * @author Jordan DeLong <delong.j@fb.com>
  */
 
-#ifndef FOLLY_JSON_H_
-#define FOLLY_JSON_H_
+#pragma once
 
 #include <iosfwd>
 
@@ -168,5 +167,3 @@ void PrintTo(const dynamic&, std::ostream*);
 //////////////////////////////////////////////////////////////////////
 
 }
-
-#endif