folly: replace old-style header guards with "pragma once"

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

diff --git a/folly/experimental/StringKeyedUnorderedMap.h b/folly/experimental/StringKeyedUnorderedMap.h
index e31f96f5db55abc0479d6f9c0d0800ced298b82e..59aa139f496c58b9d03682e7b88a291669fcb075 100644 (file)
--- a/folly/experimental/StringKeyedUnorderedMap.h
+++ b/folly/experimental/StringKeyedUnorderedMap.h
@@ -16,8 +16,7 @@
 // Copyright 2013-present Facebook. All Rights Reserved.
 // @author: Pavlo Kushnir (pavlo)
 
-#ifndef FOLLY_EXPERIMENTAL_STRINGKEYEDUNORDEREDMAP_H_
-#define FOLLY_EXPERIMENTAL_STRINGKEYEDUNORDEREDMAP_H_
+#pragma once
 
 #include <initializer_list>
 #include <memory>
@@ -227,5 +226,3 @@ public:
 };
 
 } // folly
-
-#endif /* FOLLY_EXPERIMENTAL_STRINGKEYEDUNORDEREDMAP_H_ */