X-Git-Url: http://plrg.eecs.uci.edu/git/?p=folly.git;a=blobdiff_plain;f=folly%2Fgen%2FCore.h;h=6bfc7cf09e3439f166640a9a7c968d894f92a917;hp=59455da26a4451e1de1a87ddf920859fbfa33131;hb=dee8a5180aa542d98d1b71c74f83a006e4627952;hpb=94070f19ca0198f0874a853f934e5302f73b73ff

diff --git a/folly/gen/Core.h b/folly/gen/Core.h
index 59455da2..6bfc7cf0 100644
--- a/folly/gen/Core.h
+++ b/folly/gen/Core.h
@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-#ifndef FOLLY_GEN_CORE_H
-#define FOLLY_GEN_CORE_H
+#pragma once
+#define FOLLY_GEN_CORE_H_
 
 namespace folly { namespace gen {
 
@@ -41,5 +41,3 @@ class Chain;
 }} // folly::gen
 
 #include <folly/gen/Core-inl.h>
-
-#endif // FOLLY_GEN_CORE_H