2010-02-10 Rodrigo Kumpera <rkumpera@novell.com>

[mono.git] / mcs / class / corlib / System.Reflection / FieldInfo.cs

diff --git a/mcs/class/corlib/System.Reflection/FieldInfo.cs b/mcs/class/corlib/System.Reflection/FieldInfo.cs
index f044002eff2c65ef79b4d68078fb3f12d747ee06..9d8a7918df02e7a7ddce03213b4fccf50a9725c0 100644 (file)
--- a/mcs/class/corlib/System.Reflection/FieldInfo.cs
+++ b/mcs/class/corlib/System.Reflection/FieldInfo.cs
@@ -256,6 +256,36 @@ namespace System.Reflection {
                        throw new NotSupportedException ("This non-CLS method is not implemented.");
                }
 
+
+#if NET_4_0
+               public override bool Equals (object obj)
+               {
+                       return obj == this;
+               }
+
+               public override int GetHashCode ()
+               {
+                       return base.GetHashCode ();
+               }
+
+               public static bool operator == (FieldInfo left, FieldInfo right)
+               {
+                       if (left == right)
+                               return true;
+                       if (left == null ^ right == null)
+                               return false;
+                       return left.Equals (right);
+               }
+
+               public static bool operator != (FieldInfo left, FieldInfo right)
+               {
+                       if (left == right)
+                               return false;
+                       if (left == null ^ right == null)
+                               return true;
+                       return !left.Equals (right);
+               }
+#endif
                void _FieldInfo.GetIDsOfNames ([In] ref Guid riid, IntPtr rgszNames, uint cNames, uint lcid, IntPtr rgDispId)
                {
                        throw new NotImplementedException ();