What are the prominent downsides of the D programming language?

[Adam D. Ruppe]

On Wednesday, 30 September 2020 at 02:17:37 UTC, H. S. Teoh wrote:
> How is multiple interface broken?

interface A { void foo(); }
interface B { void foo(); }

class C : A, B { void foo() {} }

If there's two interfaces with the same method signature, D 
merges them by the time you get to the implementation class.

You could argue this is irrelevant and not actually broken but 
like... idk I see the point.

> Java has multiple interfaces. Are you saying that Java is 
> broken?

Yes, Java does it this way too.

C# doesn't though: there you can specify which interface you want 
to implement.