![(please configure the [header_logo] section in trac.ini)](/trac/verif_tools/chrome/site/your_project_logo.png){kind=logo}
source:
vis_dev/vis-2.1/examples/treearbiter/8-arbit.ltl
@
15
| Last change on this file since 15 was 11, checked in by , 13 years ago | |
|---|---|
| File size: 390 bytes | |
| Line | |
|---|---|
| 1 | # never have both cells holding the token at the same time |
| 2 | G !(G1.C1.holdToken = myTRUE * G1.C2.holdToken = myTRUE); |
| 3 | |
| 4 | # never have G1.P3 and G1.P2 holding the token; |
| 5 | # actually need a formula for each pair of procs... |
| 6 | G !(G1.P3.procState = lock * G1.P2.procState = lock); |
| 7 | |
| 8 | # ensures liveness - needs fairness on the procs to pass |
| 9 | G (G1.P3.procState = request -> F(G1.P3.procState = lock)); |
Note: See TracBrowser
for help on using the repository browser.
