diff options
Diffstat (limited to 'Test/z3api/boog2.bpl')
-rw-r--r-- | Test/z3api/boog2.bpl | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/Test/z3api/boog2.bpl b/Test/z3api/boog2.bpl index 315c51af..812c4054 100644 --- a/Test/z3api/boog2.bpl +++ b/Test/z3api/boog2.bpl @@ -1,24 +1,24 @@ -type ref;
-type Wicket;
-
-var favorite: Wicket;
-var hate: Wicket;
-
-procedure NewFavorite(p: Wicket);
- modifies favorite
-;
-
- ensures favorite==p;
-
-implementation NewFavorite(l: Wicket) {
- favorite:=l;
-}
-
-
-procedure Swap();
- modifies favorite,hate;
- ensures favorite==old(hate);
-
-implementation Swap() {
- hate := favorite;
+type ref; +type Wicket; + +var favorite: Wicket; +var hate: Wicket; + +procedure NewFavorite(p: Wicket); + modifies favorite +; + + ensures favorite==p; + +implementation NewFavorite(l: Wicket) { + favorite:=l; +} + + +procedure Swap(); + modifies favorite,hate; + ensures favorite==old(hate); + +implementation Swap() { + hate := favorite; }
\ No newline at end of file |