1 files changed, 0 insertions, 81 deletions
diff --git a/Source/Provers/Z3/cce.cs b/Source/Provers/Z3/cce.cs
deleted file mode 100644
index ad0b7152..00000000
--- a/Source/Provers/Z3/cce.cs
+++ /dev/null
@@ -1,81 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Diagnostics.Contracts;
-using System.Text;
-using Microsoft.Boogie;
-
-  /// <summary>
-    /// A class containing static methods to extend the functionality of Code Contracts
-    /// </summary>
-
-public static class cce {
-  [Pure]
-  public static T NonNull<T>(T t) {
-    Contract.Assert(t != null);
-    return t;
-  }
-  [Pure]
-  public static bool NonNullElements<T>(IEnumerable<T> collection) {
-    return collection != null && Contract.ForAll(collection, c => c != null);
-  }
-
-  [Pure]
-  public static bool NonNullElements<TKey, TValue>(IDictionary<TKey, TValue> collection) {
-    return collection != null && NonNullElements(collection.Keys) && NonNullElements(collection.Values);
-  }
-  [Pure]
-  public static bool NonNullElements(VariableSeq collection) {
-    return collection != null && Contract.ForAll(0, collection.Length, i => collection[i] != null);
-  }
-
-  public class UnreachableException : Exception {
-    public UnreachableException() {
-    }
-  }
-
-  [Pure]
-  public static void BeginExpose(object o) {
-  }
-  [Pure]
-  public static void EndExpose() {
-  }
-
-  public static bool IsPeerConsistent(this object o) {
-    return true;
-  }
-
-  public static bool IsConsistent(this object o) {
-    return true;
-  }
-
-  public static bool IsExposable(this object o) {
-    return true;
-  }
-  public static class Owner {
-    [Pure]
-    public static bool Same(object o, object p) {
-      return true;
-    }
-    public static void AssignSame(object o, object p) {
-    }
-    public static object ElementProxy(object o) {
-      return o;
-    }
-    public static bool None(object o) {
-      return true;
-    }
-  }
-
-  internal static void LoopInvariant(bool p) {
-    Contract.Assert(p);
-  }
-}
-
-public class PeerAttribute : System.Attribute {
-}
-public class RepAttribute : System.Attribute {
-}
-public class CapturedAttribute : System.Attribute {
-}
-public class NotDelayedAttribute : System.Attribute {
-}
-\ No newline at end of file