diff options
author | Benjamin Barenblat <bbaren@mit.edu> | 2016-05-30 17:58:02 -0400 |
---|---|---|
committer | Benjamin Barenblat <bbaren@mit.edu> | 2016-05-30 17:58:02 -0400 |
commit | e67c951ad9c5c637e36a6f025ba3d6e3ad945416 (patch) | |
tree | 0cfb5c339602e4bdebf4bf97f3f0ccc3923c14d1 /Test/dafny0/snapshots/Inputs/Snapshots8.v0.dfy | |
parent | 000aa762e1fee4b9bd83ec3d7c8b61fd203e2c9d (diff) | |
parent | df5c5f547990c1f80ab7594a1f9287ee03a61754 (diff) |
Merge commit 'df5c5f5'
Diffstat (limited to 'Test/dafny0/snapshots/Inputs/Snapshots8.v0.dfy')
-rw-r--r-- | Test/dafny0/snapshots/Inputs/Snapshots8.v0.dfy | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/Test/dafny0/snapshots/Inputs/Snapshots8.v0.dfy b/Test/dafny0/snapshots/Inputs/Snapshots8.v0.dfy new file mode 100644 index 00000000..97fcfccb --- /dev/null +++ b/Test/dafny0/snapshots/Inputs/Snapshots8.v0.dfy @@ -0,0 +1,29 @@ +method M(x: int)
+{ assert x < 20 || 10 <= x; // always true
+ assert x < 10; // error
+ Other(x); // error: precondition violation
+}
+
+method Other(y: int)
+ requires 0 <= y
+{
+}
+
+method Posty() returns (z: int)
+ ensures 2 <= z // error: postcondition violation
+{
+ var t := 20;
+ if t < z {
+ } else { // the postcondition violation occurs on this 'else' branch
+ }
+}
+
+method NoChangeWhazzoeva(u: int)
+{
+ assert u != 53; // error
+}
+
+method NoChangeAndCorrect()
+{
+ assert true;
+}
|