| 1 | @x disable all@ |
| 2 | position p; |
| 3 | expression E; |
| 4 | expression A; |
| 5 | statement S1, S2; |
| 6 | @@ |
| 7 | |
| 8 | if@p (foo(E,A)) S1 else S2 |
| 9 | |
| 10 | // here the incoming environment is p = 1,2 E = 6 and p = 3 E = 7 |
| 11 | @disable all@ |
| 12 | position p1 != x.p; |
| 13 | expression x.E; |
| 14 | expression B; |
| 15 | statement S1, S2; |
| 16 | @@ |
| 17 | |
| 18 | - if@p1 (foo(E,B)) S1 else S2 |
| 19 | |
| 20 | @y disable all@ |
| 21 | position p; |
| 22 | expression E; |
| 23 | expression A; |
| 24 | statement S1, S2; |
| 25 | @@ |
| 26 | |
| 27 | if@p (bar(E,A)) S1 else S2 |
| 28 | |
| 29 | // here the incoming environment is p = 4,5 E = 6 and p = 6 E = 7 |
| 30 | @disable all@ |
| 31 | position p1 != y.p; |
| 32 | expression y.E; |
| 33 | expression C; |
| 34 | statement S1, S2; |
| 35 | @@ |
| 36 | |
| 37 | - if@p1 (bar(C,E)) S1 else S2 |