2010-02-11 Rodrigo Kumpera <[email protected]>

	* MethodBase.cs: Add some v4 bits.

svn path=/trunk/mcs/; revision=151560

mcs/class/corlib/System.Reflection/ChangeLog

@@ -1,3 +1,7 @@
+2010-02-11 Rodrigo Kumpera  <[email protected]>
+
+	* MethodBase.cs: Add some v4 bits.
+
 2010-02-11 Rodrigo Kumpera  <[email protected]>
 
 	* MemberInfo.cs: Add GetCustomAttributesData.

mcs/class/corlib/System.Reflection/MethodBase.cs

@@ -233,6 +233,37 @@ namespace System.Reflection {
 			throw new NotSupportedException ();
 		}
 
+
+#if NET_4_0
+		public override bool Equals (object obj)
+		{
+			return obj == this;
+		}
+
+		public override int GetHashCode ()
+		{
+			return base.GetHashCode ();
+		}
+
+		public static bool operator == (MethodBase left, MethodBase right)
+		{
+			if ((object)left == (object)right)
+				return true;
+			if ((object)left == null ^ (object)right == null)
+				return false;
+			return left.Equals (right);
+		}
+
+		public static bool operator != (MethodBase left, MethodBase right)
+		{
+			if ((object)left == (object)right)
+				return false;
+			if ((object)left == null ^ (object)right == null)
+				return true;
+			return !left.Equals (right);
+		}
+#endif
+
 		void _MethodBase.GetIDsOfNames ([In] ref Guid riid, IntPtr rgszNames, uint cNames, uint lcid, IntPtr rgDispId)
 		{
 			throw new NotImplementedException ();