On Thu, 6 Sep 2018 at 20:30, Juan Cabrera <jjcp.91@xxxxxxxxx> wrote: > > Hello! > > Thank you for your answers. > I'm aware that you can cast anything into an `enum class` but I > thought that casting a non valid enum-class value into an enum-class > was itself "wrong" or "unedfined behavior" or something like that :D. No, because for an enum class all values of the underlying type are valid values of the enum. The compiler is right to warn.
