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-rw-r--r--Source/Dafny/DafnyAst.cs1
-rw-r--r--Source/Dafny/Resolver.cs1
2 files changed, 1 insertions, 1 deletions
diff --git a/Source/Dafny/DafnyAst.cs b/Source/Dafny/DafnyAst.cs
index c9c9ccc8..712cb00a 100644
--- a/Source/Dafny/DafnyAst.cs
+++ b/Source/Dafny/DafnyAst.cs
@@ -2987,6 +2987,7 @@ namespace Microsoft.Dafny {
ModuleDefinition ICodeContext.EnclosingModule { get { return this.EnclosingClass.Module; } }
bool ICodeContext.MustReverify { get { return false; } }
+ [Pure]
public bool IsFuelAware() { return IsRecursive || IsFueled; }
}
diff --git a/Source/Dafny/Resolver.cs b/Source/Dafny/Resolver.cs
index e48a7932..29e36ccd 100644
--- a/Source/Dafny/Resolver.cs
+++ b/Source/Dafny/Resolver.cs
@@ -2399,7 +2399,6 @@ namespace Microsoft.Dafny
}
protected override bool VisitOneStmt(Statement stmt, ref FuelAdjustment_Context st) {
- Contract.Requires(stmt != null);
Resolver.CheckForFuelAdjustments(stmt.Tok, stmt.Attributes, st.currentModule, st.reporter);
return true;
}