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Alex Rivera
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This code compiles: def wtf(arg: Any) = { arg match { case Nil => "Nil was passed to arg" case List() => "List() was passed to arg" case _ =>"otherwise" } } But this one does not: def wtf(arg: Any) = { arg match { case List() => "List() was passed to arg" case Nil => "Nil was passed to arg" case _ =>"otherwise" } } The line case Nil => ... is marked as unreachable code. Why, in the first case, the line case List() => ... is not marked with the same error?
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