/*
- * 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.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-#ifndef FOLLY_LAZY_H_
-#define FOLLY_LAZY_H_
+
+#pragma once
#include <utility>
#include <type_traits>
//////////////////////////////////////////////////////////////////////
}
-
-#endif