1 files changed, 3 insertions, 3 deletions
diff --git a/abseil-cpp/absl/synchronization/notification.h b/abseil-cpp/absl/synchronization/notification.h
index 9a354ca..8986d9a 100644
--- a/abseil-cpp/absl/synchronization/notification.h
+++ b/abseil-cpp/absl/synchronization/notification.h
@@ -22,7 +22,7 @@
 // The `Notification` object maintains a private boolean "notified" state that
 // transitions to `true` at most once. The `Notification` class provides the
 // following primary member functions:
-//   * `HasBeenNotified() `to query its state
+//   * `HasBeenNotified()` to query its state
 //   * `WaitForNotification*()` to have threads wait until the "notified" state
 //      is `true`.
 //   * `Notify()` to set the notification's "notified" state to `true` and
@@ -52,7 +52,7 @@
 
 #include <atomic>
 
-#include "absl/base/macros.h"
+#include "absl/base/attributes.h"
 #include "absl/synchronization/mutex.h"
 #include "absl/time/time.h"
 
@@ -74,7 +74,7 @@ class Notification {
   // Notification::HasBeenNotified()
   //
   // Returns the value of the notification's internal "notified" state.
-  bool HasBeenNotified() const {
+  ABSL_MUST_USE_RESULT bool HasBeenNotified() const {
     return HasBeenNotifiedInternal(&this->notified_yet_);
   }