Properly std::chrono'ize HHWheelTimer

[folly.git] / folly / AtomicHashArray.h

diff --git a/folly/AtomicHashArray.h b/folly/AtomicHashArray.h
index 433ce30c56a611d771e313964ab4befa12951474..42f565606f1fd77eaa0b73e2969199e58093d36f 100644 (file)
--- a/folly/AtomicHashArray.h
+++ b/folly/AtomicHashArray.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Facebook, Inc.
+ * Copyright 2017 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,8 +16,8 @@
 
 /**
  *  AtomicHashArray is the building block for AtomicHashMap.  It provides the
- *  core lock-free functionality, but is limitted by the fact that it cannot
- *  grow past it's initialization size and is a little more awkward (no public
+ *  core lock-free functionality, but is limited by the fact that it cannot
+ *  grow past its initialization size and is a little more awkward (no public
  *  constructor, for example).  If you're confident that you won't run out of
  *  space, don't mind the awkardness, and really need bare-metal performance,
  *  feel free to use AHA directly.
@@ -29,7 +29,7 @@
  *  @author Jordan DeLong <delong.j@fb.com>
  */
 
-#ifndef FOLLY_ATOMICHASHARRAY_H_
+#pragma once
 #define FOLLY_ATOMICHASHARRAY_H_
 
 #include <atomic>
@@ -429,5 +429,3 @@ friend class AtomicHashMap<KeyT,
 } // namespace folly
 
 #include <folly/AtomicHashArray-inl.h>
-
-#endif // FOLLY_ATOMICHASHARRAY_H_