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

[folly.git] / folly / detail / RangeSse42.h

diff --git a/folly/detail/RangeSse42.h b/folly/detail/RangeSse42.h
index 142f057d70136c53c7153cf26daa3c20e40b4346..e0578202e94e668f61f37560cc36c9e06ae1640d 100644 (file)
--- a/folly/detail/RangeSse42.h
+++ b/folly/detail/RangeSse42.h
@@ -14,8 +14,7 @@
  * limitations under the License.
  */
 
-#ifndef FOLLY_DETAIL_RANGE_SSE42_H_
-#define FOLLY_DETAIL_RANGE_SSE42_H_
+#pragma once
 
 #include <cstddef>
 #include <folly/detail/RangeCommon.h>
@@ -30,5 +29,3 @@ size_t qfind_first_byte_of_sse42(const StringPieceLite haystack,
 }
 
 }
-
-#endif