diff options
| author |  Rustan Leino <unknown> | 2016-01-06 19:00:18 -0800 |
|---|---|---|
| committer | Rustan Leino <unknown> | 2016-01-06 19:00:18 -0800 |
| commit | 4c81e90e18b1d142c50453470fe9647693ef8de4 (patch) | |
| tree | 438e031018e66ea1a0f6be95d24645134967ac1f /Source | |
| parent | c14d705d57c1dfcee481367bd6744feb6774dfae (diff) | |
Removed Contract.Requires from method overrides (preconditions of overrides are inherited
from the overridden method and Code Contracts will copy those preconditions to make sure
the right run-time checking happens; when Code Contracts finds preconditions on overrides,
it emits warnings).
Diffstat (limited to 'Source')
| -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) {
|