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

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

diff --git a/folly/experimental/NestedCommandLineApp.h b/folly/experimental/NestedCommandLineApp.h
index daa1188c4bb036278ce8f5001389053cb56c66dd..0a807a2106bedcdf019507f18c46fe1b21856da1 100644 (file)
--- a/folly/experimental/NestedCommandLineApp.h
+++ b/folly/experimental/NestedCommandLineApp.h
@@ -14,8 +14,7 @@
  * limitations under the License.
  */
 
-#ifndef FOLLY_NESTEDCOMMANDLINEAPP_H_
-#define FOLLY_NESTEDCOMMANDLINEAPP_H_
+#pragma once
 
 #include <functional>
 #include <stdexcept>
@@ -151,5 +150,3 @@ class NestedCommandLineApp {
 };
 
 }  // namespaces
-
-#endif /* FOLLY_NESTEDCOMMANDLINEAPP_H_ */