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authorGravatar Rustan Leino <leino@microsoft.com>2012-08-27 17:41:16 -0700
committerGravatar Rustan Leino <leino@microsoft.com>2012-08-27 17:41:16 -0700
commit56378ceecc1e7372f69c76c648f5e6a3b2afe13b (patch)
tree2f028469789b81ec75bfa79c024220aba4976204 /Source/Dafny/Resolver.cs
parentc487dc14521f9ed8065d08961c9d1aa9eaf27daa (diff)
Dafny: fixed contract bug in resolver
Diffstat (limited to 'Source/Dafny/Resolver.cs')
-rw-r--r--Source/Dafny/Resolver.cs2
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/Dafny/Resolver.cs b/Source/Dafny/Resolver.cs
index c281aa4e..5879995a 100644
--- a/Source/Dafny/Resolver.cs
+++ b/Source/Dafny/Resolver.cs
@@ -2438,7 +2438,7 @@ namespace Microsoft.Dafny
Contract.Requires(a.T == null && b.T == null);
Contract.Requires(a.OrderID <= b.OrderID);
//modifies a.T, b.T;
- Contract.Ensures(Contract.Result<bool>() || a.T != null || b.T != null);
+ Contract.Ensures(!Contract.Result<bool>() || a.T != null || b.T != null);
if (a is DatatypeProxy) {
if (b is DatatypeProxy) {