C#•2y ago

✅ Is it possible to write better switch/case?

I have following:

 _ = delivery.Topic switch                        
 {                                                
     _ when delivery.Topic.Contains( "event" )    
         => Brush.Color = Colors.Yellow,          
     _ when delivery.Topic.Contains( "command" )  
         => Brush.Color = Colors.Green,           
     _ => Brush.Color = Colors.Beige              
 };

 _ = delivery.Topic switch                        
 {                                                
     _ when delivery.Topic.Contains( "event" )    
         => Brush.Color = Colors.Yellow,          
     _ when delivery.Topic.Contains( "command" )  
         => Brush.Color = Colors.Green,           
     _ => Brush.Color = Colors.Beige              
 };

6 Replies

SWEETPONYOP•2y ago

I think _ looks a little bit ugly.. How I can improve my code?

jcotton42•2y ago

just use if

Jimmacle•2y ago

kind of an abuse of a switch expression if you ask me

jcotton42•2y ago

instead of... that

Jimmacle•2y ago

you're discarding all the parts that make that syntax useful

SWEETPONYOP•2y ago

yeah, ur right I will rewrite my code

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✅ Is it possible to write better switch/case?