Time::notify added reference to elements in loop

kondorski · kondorski · commit 113b96d72c4f · 2021-09-05T20:30:00.000+02:00
diff --git a/shm/Time.cpp b/shm/Time.cpp
@@ -22,7 +22,7 @@ void Time::detach(TimeEffectable* observer)
 
 void Time::notify(size_t & elapsedDays)
 {
-    for(auto el : list_observer_)
+    for(const auto & el : list_observer_)
     {
         el->nextDay(elapsedDays);
     }

Original file line number	Diff line number	Diff line change
`@@ -22,7 +22,7 @@ void Time::detach(TimeEffectable* observer)`
`22`	`22`
`23`	`23`	`void Time::notify(size_t & elapsedDays)`
`24`	`24`	`{`
`25`		`- for(auto el : list_observer_)`
	`25`	`+ for(const auto & el : list_observer_)`
`26`	`26`	`{`
`27`	`27`	`el->nextDay(elapsedDays);`
`28`	`28`	`}`