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| 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/dafny4/Bug100.dfy | |
| parent | 000aa762e1fee4b9bd83ec3d7c8b61fd203e2c9d (diff) | |
| parent | df5c5f547990c1f80ab7594a1f9287ee03a61754 (diff) | |
Merge commit 'df5c5f5'
Diffstat (limited to 'Test/dafny4/Bug100.dfy')
| -rw-r--r-- | Test/dafny4/Bug100.dfy | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Test/dafny4/Bug100.dfy b/Test/dafny4/Bug100.dfy new file mode 100644 index 00000000..0c971e82 --- /dev/null +++ b/Test/dafny4/Bug100.dfy @@ -0,0 +1,23 @@ +// RUN: %dafny /compile:0 /autoTriggers:1 "%s" > "%t"
+// RUN: %diff "%s.expect" "%t"
+
+lemma lemma_ensures(x:int, RefineInt:int->int)
+ requires forall y :: RefineInt.requires(y);
+ ensures forall y :: RefineInt(y) + x == RefineInt(x) + y;
+
+function Identity(z:int) : int
+
+lemma test()
+{
+ var v,w:int;
+ lemma_ensures(w, Identity);
+ //var RefineInt := Identity;
+ //assert RefineInt(v) == Identity(v);
+ assert Identity(v) + w == Identity(w) + v;
+}
+
+
+
+
+
+
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