110155 struct ScaleFactor {  struct
110156   float scale;
110158   constexpr ScaleFactor() : scale(1.0) {}  in ScaleFactor()  argument
110159   constexpr ScaleFactor(const ScaleFactor<src, dst>& aCopy) : scale(aCopy.scale) {}  in ScaleFactor()  argument
110160   explicit constexpr ScaleFactor(float aScale) : scale(aScale) {}  in ScaleFactor()  function
110162   ScaleFactor<dst, src> Inverse() {  in Inverse()
110166   bool operator==(const ScaleFactor<src, dst>& aOther) const {  in operator ==()
110170   bool operator!=(const ScaleFactor<src, dst>& aOther) const {  in operator !=()
110174   bool operator<(const ScaleFactor<src, dst>& aOther) const {  in operator <()
110178   bool operator<=(const ScaleFactor<src, dst>& aOther) const {  in operator <=()
110182   bool operator>(const ScaleFactor<src, dst>& aOther) const {  in operator >()
110186   bool operator>=(const ScaleFactor<src, dst>& aOther) const {  in operator >=()
110191   ScaleFactor<other, dst> operator/(const ScaleFactor<src, other>& aOther) const {  in operator /()
110196   ScaleFactor<src, other> operator/(const ScaleFactor<other, dst>& aOther) const {  in operator /()
110201   ScaleFactor<src, other> operator*(const ScaleFactor<dst, other>& aOther) const {  in operator *()
110206   ScaleFactor<other, dst> operator*(const ScaleFactor<other, src>& aOther) const {  in operator *()