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

[folly.git] / folly / SparseByteSet.h

diff --git a/folly/SparseByteSet.h b/folly/SparseByteSet.h
index bed95095481c4e55dfe520764e5950a61c617e45..2dc55e87f47554a884200e800d67a1b8a106f98d 100644 (file)
--- a/folly/SparseByteSet.h
+++ b/folly/SparseByteSet.h
@@ -14,8 +14,7 @@
  * limitations under the License.
  */
 
-#ifndef FOLLY_FAST_BYTE_SET_H_
-#define FOLLY_FAST_BYTE_SET_H_
+#pragma once
 
 #include <cstdint>
 #include <glog/logging.h>
@@ -86,5 +85,3 @@ class SparseByteSet {
 };
 
 }
-
-#endif