Author: marek
Date: 2007-09-05 05:19:08 -0400 (Wed, 05 Sep 2007)
New Revision: 85337
Modified:
trunk/mcs/mcs/ChangeLog
trunk/mcs/mcs/convert.cs
Log:
2007-09-05 Marek Safar <[EMAIL PROTECTED]>
A fix for bug #82676
* convert.cs (ImplicitReferenceConversionCore): From any class-type S to
any interface-type T means to any of interface type T.
Modified: trunk/mcs/mcs/ChangeLog
===================================================================
--- trunk/mcs/mcs/ChangeLog 2007-09-05 08:57:02 UTC (rev 85336)
+++ trunk/mcs/mcs/ChangeLog 2007-09-05 09:19:08 UTC (rev 85337)
@@ -1,3 +1,9 @@
+2007-09-05 Marek Safar <[EMAIL PROTECTED]>
+
+ A fix for bug #82676
+ * convert.cs (ImplicitReferenceConversionCore): From any class-type S to
+ any interface-type T means to any of interface type T.
+
2007-09-04 Marek Safar <[EMAIL PROTECTED]>
* namespace.cs: We have 2 versions of System.Core assembly.
Modified: trunk/mcs/mcs/convert.cs
===================================================================
--- trunk/mcs/mcs/convert.cs 2007-09-05 08:57:02 UTC (rev 85336)
+++ trunk/mcs/mcs/convert.cs 2007-09-05 09:19:08 UTC (rev 85337)
@@ -349,6 +349,13 @@
return !TypeManager.IsGenericParameter
(expr_type) &&
!TypeManager.IsValueType
(expr_type);
}
+
+ if (!TypeManager.IsGenericType (target_type)) {
+ foreach (Type iface in
TypeManager.GetInterfaces (target_type)) {
+ if
(TypeManager.ImplementsInterface (expr_type, iface))
+ return true;
+ }
+ }
}
// from any interface type S to interface-type T.
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