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

[folly.git] / folly / stats / TimeseriesHistogram.h

diff --git a/folly/stats/TimeseriesHistogram.h b/folly/stats/TimeseriesHistogram.h
index 7f58b0d2fd5f69ea37026584da1b78aeea82d667..2f3cc75f5bbbf6f9b72e832abef53ea772bf9545 100644 (file)
--- a/folly/stats/TimeseriesHistogram.h
+++ b/folly/stats/TimeseriesHistogram.h
@@ -14,8 +14,7 @@
  * limitations under the License.
  */
 
-#ifndef FOLLY_TIMESERIES_HISTOGRAM_H_
-#define FOLLY_TIMESERIES_HISTOGRAM_H_
+#pragma once
 
 #include <string>
 #include <boost/static_assert.hpp>
@@ -331,5 +330,3 @@ class TimeseriesHistogram {
 };
 
 }  // folly
-
-#endif  // FOLLY_TIMESERIES_HISTOGRAM_H_