canard_transfer_kind can be protected.

107-systems · Jan 17, 2023 · 6ee8649 · 6ee8649
1 parent 7cbb949
commit 6ee8649
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/SubscriptionBase.h b/src/SubscriptionBase.h
@@ -45,10 +45,13 @@ class SubscriptionBase
   virtual bool onTransferReceived(CanardRxTransfer const & transfer) = 0;
 
 
-  [[nodiscard]] CanardTransferKind canard_transfer_kind() const { return _transfer_kind; }
   [[nodiscard]] CanardRxSubscription &canard_rx_subscription() { return _canard_rx_sub; }
 
 
+protected:
+  [[nodiscard]] CanardTransferKind canard_transfer_kind() const { return _transfer_kind; }
+
+
 private:
   CanardTransferKind const _transfer_kind;
   CanardRxSubscription _canard_rx_sub;