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-rw-r--r--Test/z3api/boog7.bpl4
1 files changed, 3 insertions, 1 deletions
diff --git a/Test/z3api/boog7.bpl b/Test/z3api/boog7.bpl
index 36f952d1..78e5e3e6 100644
--- a/Test/z3api/boog7.bpl
+++ b/Test/z3api/boog7.bpl
@@ -1,3 +1,4 @@
+type ref;
// consts
const w: int;
@@ -7,7 +8,8 @@ var favorite: int;
// procedure
procedure SetToSeven(p: int);
- modifies favorite ;
+ modifies favorite
+;
ensures favorite==p;