Add <new> header for placement new

[folly.git] / folly / Synchronized.h

diff --git a/folly/Synchronized.h b/folly/Synchronized.h
index 7c7e029c5d0a829dfe4cc9434fd473200443ebb9..5ea2ad54247efa5989f59b1cab6273b0eb5aa0f6 100644 (file)
--- a/folly/Synchronized.h
+++ b/folly/Synchronized.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.
@@ -21,8 +21,7 @@
  * @author: Andrei Alexandrescu (andrei.alexandrescu@fb.com)
  */
 
-#ifndef SYNCHRONIZED_H_
-#define SYNCHRONIZED_H_
+#pragma once
 
 #include <type_traits>
 #include <mutex>
@@ -762,5 +761,3 @@ void lockInOrder(P1& p1, P2& p2) {
             else
 
 } /* namespace folly */
-
-#endif // SYNCHRONIZED_H_