logging: add a LogHandler::flush() call

[folly.git] / folly / experimental / TupleOps.h

diff --git a/folly/experimental/TupleOps.h b/folly/experimental/TupleOps.h
index bf2e4bb83d4c29287c3073e523f5497c66cf229b..ac08f512da2f8147a9bec556be6afecd36257179 100644 (file)
--- a/folly/experimental/TupleOps.h
+++ b/folly/experimental/TupleOps.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.
@@ -14,8 +14,7 @@
  * limitations under the License.
  */
 
-#ifndef FOLLY_TUPLEOPS_H_
-#define FOLLY_TUPLEOPS_H_
+#pragma once
 
 #include <limits>
 #include <tuple>
@@ -123,5 +122,3 @@ auto tuplePrepend(T&& car, U&& cdr)
 }
 
 }  // namespaces
-
-#endif /* FOLLY_TUPLEOPS_H_ */