| ! Check whether nested WHEREs work |
| program where_16 |
| integer :: a(9) |
| integer :: b(9) |
| integer :: c(9) |
| |
| a = (/0, 0, 0, 1, 1, 1, 2, 2, 2/) |
| b = (/0, 1, 2, 0, 1, 2, 0, 1, 2/) |
| c = (/0, 0, 0, 0, 0, 0, 0, 0, 0/) |
| |
| where (a .eq. 0) |
| where (b .eq. 0) |
| c = 1 |
| else where (b .eq. 1) |
| c = 2 |
| else where |
| c = 3 |
| endwhere |
| elsewhere (a .eq. 1) |
| where (b .eq. 0) |
| c = 4 |
| else where (b .eq. 1) |
| c = 5 |
| else where |
| c = 6 |
| endwhere |
| elsewhere |
| where (b .eq. 0) |
| c = 7 |
| else where (b .eq. 1) |
| c = 8 |
| else where |
| c = 9 |
| endwhere |
| endwhere |
| if (any (c .ne. (/1, 2, 3, 4, 5, 6, 7, 8, 9/))) & |
| STOP 1 |
| end program |
| |
