#define t(x,y,z) x ## y ## z #define xxx(s) int s[] = { t(1,2,3), t(,4,5), t(6,,7), t(8,9,), \ t(10,,), t(,11,), t(,,12), t(,,) }; int j[] = { t(1,2,3), t(,4,5), t(6,,7), t(8,9,), t(10,,), t(,11,), t(,,12), t(,,) }; xxx(j)
