diff options
| author |  tabarbe <unknown> | 2010-08-13 00:45:19 +0000 |
|---|---|---|
| committer | tabarbe <unknown> | 2010-08-13 00:45:19 +0000 |
| commit | 124c83e0757744f08ae54f2359d0f4d9b4be9304 (patch) | |
| tree | 5865387a8d5d9e69e0e1ef9db107667bfa9a66a4 | |
| parent | e81605e480d055843132b41a58451e4ab2cf18b0 (diff) | |
Boogie: Adding 1 more necessary source file for VCExpr, removing an unnecessary one
| -rw-r--r-- | Source/VCExpr/AssemblyInfo.ssc | 4 | ||||
| -rw-r--r-- | Source/VCExpr/cce.cs | 130 |
2 files changed, 130 insertions, 4 deletions
diff --git a/Source/VCExpr/AssemblyInfo.ssc b/Source/VCExpr/AssemblyInfo.ssc deleted file mode 100644 index 6ed99a25..00000000 --- a/Source/VCExpr/AssemblyInfo.ssc +++ /dev/null @@ -1,4 +0,0 @@ -using System.Reflection;
-using System.Runtime.CompilerServices;
-
-[assembly: AssemblyKeyFile("..\\InterimKey.snk")]
diff --git a/Source/VCExpr/cce.cs b/Source/VCExpr/cce.cs new file mode 100644 index 00000000..ff619b7c --- /dev/null +++ b/Source/VCExpr/cce.cs @@ -0,0 +1,130 @@ +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 && Contract.ForAll(collection, pair => NonNullElements(pair));
+ }
+ [Pure]
+ public static bool NonNullElements(VariableSeq collection) {
+ return collection != null && Contract.ForAll(0, collection.Length, i => collection[i] != null);
+ }
+ //[Pure]
+ //public static bool NonNullElements<T>(Microsoft.Dafny.Graph<T> collection) {
+ // return collection != null && cce.NonNullElements(collection.TopologicallySortedComponents());
+ //}
+
+ [Pure]
+ public static bool NonNullElements<TKey, TValue>(KeyValuePair<TKey, TValue> kvp) {
+ return kvp.Key != null && kvp.Value != null;
+ }
+
+ [Pure]
+ public static void BeginExpose(object o) {
+ }
+ [Pure]
+ public static void EndExpose() {
+ }
+ [Pure]
+ public static bool IsPeerConsistent(object o) {
+ return true;
+ }
+ [Pure]
+ public static bool IsConsistent(object o) {
+ return true;
+ }
+ [Pure]
+ public static bool IsExposable(object o) {
+ return true;
+ }
+ [Pure]
+ public static bool IsExposed(object o) {
+ return true;
+ }
+ public static class Owner {
+ [Pure]
+ public static bool Same(object o, object p) {
+ return true;
+ }
+ [Pure]
+ public static void AssignSame(object o, object p) {
+ }
+ [Pure]
+ public static object ElementProxy(object o) {
+ return o;
+ }
+ [Pure]
+ public static bool None(object o) {
+ return true;
+ }
+ }
+ [Pure]
+ public static void LoopInvariant(bool p) {
+ Contract.Assert(p);
+ }
+
+ public class UnreachableException : Exception {
+ public UnreachableException() {
+ }
+ }
+ //[Pure]
+ //public static bool IsValid(Microsoft.Dafny.Expression expression) {
+ // return true;
+ //}
+
+ internal static bool NonNullElements<T>(IEnumerator<T> iEnumerator) {
+ return iEnumerator != null;
+ }
+}
+
+public class PeerAttribute : System.Attribute {
+}
+public class RepAttribute : System.Attribute {
+}
+public class CapturedAttribute : System.Attribute {
+}
+public class NotDelayedAttribute : System.Attribute {
+}
+public class NoDefaultContractAttribute : System.Attribute {
+}
+public class VerifyAttribute : System.Attribute {
+ public VerifyAttribute(bool b) {
+
+ }
+}
+public class StrictReadonlyAttribute : System.Attribute {
+ }
+public class AdditiveAttribute : System.Attribute {
+}
+public class ReadsAttribute : System.Attribute {
+ public enum Reads {
+ Nothing,
+ };
+ public ReadsAttribute(object o) {
+ }
+}
+public class GlobalAccessAttribute : System.Attribute {
+ public GlobalAccessAttribute(bool b) {
+ }
+}
+public class EscapesAttribute : System.Attribute {
+ public EscapesAttribute(bool b, bool b_2) {
+ }
+}
\ No newline at end of file |