public ref TShapeWideB GetShapeB(ref UnflippableTestPairWide <TShapeA, TShapeWideA, TShapeB, TShapeWideB> pair)
 {
     return(ref pair.B);
 }
 public ref QuaternionWide GetOrientationB(ref UnflippableTestPairWide <TShapeA, TShapeWideA, TShapeB, TShapeWideB> pair)
 {
     return(ref pair.OrientationB);
 }
 public ref Vector <int> GetFlipMask(ref UnflippableTestPairWide <TShapeA, TShapeWideA, TShapeB, TShapeWideB> pair)
 {
     throw new NotImplementedException();
 }