Quick actions in Visual Studio and or IntelliJ

[Joshua Petersen]

Could quick actions be added to make it easier when implementing 
an interface to generate method signatures for the required 
methods for you? Similar to how The Light Bulb does it for C# and 
for Java in IntelliJ. So when you hover over the error that the 
methods have not be defined it shows a quick fix button which 
would generate the method stubs for you.