devdigest // dot net
А вы помните, чем класс отличается от интерфейса?
https://www.infoq.com/articles/default-interface-methods-cs8
InfoQ
Default Interface Methods in C# 8
Default interface methods are included in a new feature proposal for C# 8, which will allow developers to use the traits programming technique. Based on an existing language feature found in Java, traits are an OOP technology that promotes the reuse of methods…
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