On Wed, 2019-12-04 at 14:50 +0100, Klaus Doldinger wrote: > Hello, > > does anybody see a possibility to perform a compiletime-check to verify > that a bit of a bit-field is at an exact position of the underlying type? > > I would see a possible using the forecoming std::bit_cast, but what can > one do with c++17? > Perhaps have a look at this approach https://blog.codef00.com/2014/12/06/portable-bitfields-using-c11/ If it doesn't already implement bit position range limit checking, it shouldn't be too difficult to add. Cheers, Oleg
