attributes at the beginning of statement are ignored [-Wattributes]

‘void {anonymous}::RColumnElementQuantized<T>::SetValueRange(double, double) [with T = double]’ declared ‘static’ but never defined [-Wunused-function]

‘void {anonymous}::RColumnElementQuantized<T>::SetValueRange(double, double) [with T = float]’ declared ‘static’ but never defined [-Wunused-function]

‘void {anonymous}::RColumnElementQuantized<T>::SetBitsOnStorage(std::size_t) [with T = double]’ declared ‘static’ but never defined [-Wunused-function]

‘void {anonymous}::RColumnElementQuantized<T>::SetBitsOnStorage(std::size_t) [with T = float]’ declared ‘static’ but never defined [-Wunused-function]

‘void {anonymous}::RColumnElementTrunc<T>::SetBitsOnStorage(std::size_t) [with T = double]’ declared ‘static’ but never defined [-Wunused-function]

‘void {anonymous}::RColumnElementTrunc<T>::SetBitsOnStorage(std::size_t) [with T = float]’ declared ‘static’ but never defined [-Wunused-function]