Function WidthF

native/thirdpart/flatbuffers/flexbuffers.h:200–203

}

inline BitWidth WidthF(double f) {
  return static_cast<double>(static_cast<float>(f)) == f ? BIT_WIDTH_32
                                                         : BIT_WIDTH_64;
}

// Base class of all types below.
// Points into the data buffer and allows access to one type.