use modern construct '= default' for special functions.

[platform/core/uifw/dali-core.git] / dali / public-api / signals / signal-slot-observers.cpp

diff --git a/dali/public-api/signals/signal-slot-observers.cpp b/dali/public-api/signals/signal-slot-observers.cpp
index b8c293a..67151a9 100644 (file)
--- a/dali/public-api/signals/signal-slot-observers.cpp
+++ b/dali/public-api/signals/signal-slot-observers.cpp
@@ -20,20 +20,12 @@
 
 namespace Dali
 {
-SignalObserver::SignalObserver()
-{
-}
+SignalObserver::SignalObserver() = default;
 
-SignalObserver::~SignalObserver()
-{
-}
+SignalObserver::~SignalObserver() = default;
 
-SlotObserver::SlotObserver()
-{
-}
+SlotObserver::SlotObserver() = default;
 
-SlotObserver::~SlotObserver()
-{
-}
+SlotObserver::~SlotObserver() = default;
 
 } // namespace Dali