diff options
| -rw-r--r-- | Source/Dafny/Rewriter.cs | 1 | ||||
| -rw-r--r-- | Source/Dafny/Triggers/QuantifierSplitter.cs | 1 | ||||
| -rw-r--r-- | Source/Dafny/Triggers/QuantifiersCollector.cs | 1 |
3 files changed, 0 insertions, 3 deletions
diff --git a/Source/Dafny/Rewriter.cs b/Source/Dafny/Rewriter.cs index 13b16066..2e18c4e6 100644 --- a/Source/Dafny/Rewriter.cs +++ b/Source/Dafny/Rewriter.cs @@ -89,7 +89,6 @@ namespace Microsoft.Dafny internal class ForAllStmtVisitor : TopDownVisitor<bool>
{
protected override bool VisitOneStmt(Statement stmt, ref bool st) {
- Contract.Requires(stmt != null);
if (stmt is ForallStmt) {
ForallStmt s = (ForallStmt)stmt;
if (s.Kind == ForallStmt.ParBodyKind.Proof) {
diff --git a/Source/Dafny/Triggers/QuantifierSplitter.cs b/Source/Dafny/Triggers/QuantifierSplitter.cs index e46b64fb..d0b2b430 100644 --- a/Source/Dafny/Triggers/QuantifierSplitter.cs +++ b/Source/Dafny/Triggers/QuantifierSplitter.cs @@ -115,7 +115,6 @@ namespace Microsoft.Dafny.Triggers { }
protected override void VisitOneStmt(Statement stmt) {
- Contract.Requires(stmt != null);
if (stmt is ForallStmt) {
ForallStmt s = (ForallStmt)stmt;
if (s.ForallExpressions != null) {
diff --git a/Source/Dafny/Triggers/QuantifiersCollector.cs b/Source/Dafny/Triggers/QuantifiersCollector.cs index 789e7614..b887435b 100644 --- a/Source/Dafny/Triggers/QuantifiersCollector.cs +++ b/Source/Dafny/Triggers/QuantifiersCollector.cs @@ -42,7 +42,6 @@ namespace Microsoft.Dafny.Triggers { }
protected override bool VisitOneStmt(Statement stmt, ref bool st) {
- Contract.Requires(stmt != null);
if (stmt is ForallStmt) {
ForallStmt s = (ForallStmt)stmt;
if (s.ForallExpressions != null) {
|