Start compiling a bit of `-Wshadow`

[folly.git] / folly / AtomicUnorderedMap.h

diff --git a/folly/AtomicUnorderedMap.h b/folly/AtomicUnorderedMap.h
index eb361144bb35758e2093613f1a7ab235dbb309b4..68fc585d1f8e2b7c52d7255aa9134114d0585490 100644 (file)
--- a/folly/AtomicUnorderedMap.h
+++ b/folly/AtomicUnorderedMap.h
@@ -13,8 +13,8 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-#ifndef FOLLY_ATOMICUNORDEREDMAP_H
-#define FOLLY_ATOMICUNORDEREDMAP_H
+
+#pragma once
 
 #include <atomic>
 #include <functional>
@@ -519,4 +519,3 @@ struct MutableData {
 
 
 }
-#endif