@interface ISHintedSize : ISHintedValue - (void)addHintedSize:(struct CGSize { double x0; double x1; })a0 forSize:(struct CGSize { double x0; double x1; })a1; - (struct CGSize { double x0; double x1; })hintedSizeForSize:(struct CGSize { double x0; double x1; })a0; - (struct CGSize { double x0; double x1; })hintedSizeForSize:(struct CGSize { double x0; double x1; })a0 options:(unsigned long long)a1; @end