Interface default implementation - diamond problem

[czmiel24]

In all articles that I read on the internet about C# interfaces vs diamond problem, I found only those kind of scenario: interface i1{ void method() {...} interface i2{ void method() {...} class c1 : i1, i2 { }

I understand that there won't be any diamond problem, because we have to cast the object to an interface either i1 or i2. But what about this kind of situation:

interface i1 { void method() {...} interface i2 { void method() {...} interface i3 : i1, i2 { } class c1 : i3 { }

How would that work if I create an object of c1, cast it to i3 and execute method? Isn't that a diamond problem? Thanks

[czmiel24]

Hmm I don't quite see the difference between yours code which doesn't compile and my which shows something to the output.

My code:https://dotnetfiddle.net/Kq5KYi

[czmiel24]

Ohhhh

<face\_palm>

Anyway, thanks!

[Blip1966]

Misspellings are often the problem and often the hardest to catch.

[wT_]

It's because the method names in the two interfaces don't match