| 1 | #include "cll1.h" |
| 2 | |
| 3 | program |
| 4 | { |
| 5 | int i=2; |
| 6 | |
| 7 | repeat(1) |
| 8 | { |
| 9 | print("This is demonstration, that nesting of C<<1 repeat(N) { ... } flow-control macro is completely safe:"); |
| 10 | repeat(i++) |
| 11 | { |
| 12 | echo("This loop is supposed to be repeated twice: "); |
| 13 | repeat(i) |
| 14 | { |
| 15 | printf("[doing this %d times] ",i); |
| 16 | } |
| 17 | repeat(0) |
| 18 | { |
| 19 | printf("[doing this 0 times] ",i); |
| 20 | } |
| 21 | repeat(-1) |
| 22 | { |
| 23 | printf("[doing this -1 times] ",i); |
| 24 | } |
| 25 | repeat(1) |
| 26 | { |
| 27 | printf("[doing this 1 times] ",i); |
| 28 | } |
| 29 | print("... finished."); |
| 30 | } |
| 31 | } |
| 32 | repeat(--i) |
| 33 | { |
| 34 | print("This loop is not nested and it is supposed to be repeated again just twice."); |
| 35 | } |
| 36 | } |