[Mono-bugs] [Bug 78000][Nor] Changed - Change in C# invalid conversion.

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Changed by martin at ximian.com.

http://bugzilla.ximian.com/show_bug.cgi?id=78000

--- shadow/78000	2006-04-03 15:01:52.000000000 -0400
+++ shadow/78000.tmp.1683	2006-06-22 06:22:37.000000000 -0400
@@ -1,14 +1,14 @@
 Bug#: 78000
 Product: Mono: Compilers
 Version: unspecified
-OS: 
+OS: unknown
 OS Details: 
 Status: NEW   
 Resolution: 
-Severity: 
+Severity: Unknown
 Priority: Normal
 Component: C#
 AssignedTo: rharinath at novell.com                            
 ReportedBy: miguel at ximian.com               
 QAContact: mono-bugs at ximian.com
 TargetMilestone: ---
@@ -41,6 +41,15 @@
 
 Under .NET the last line (converting from B to I) does _not_ compile. 
 Under Mono it does.
 In .NET 1.1 it _did_ compile but after I queried it with Peter Hallam he 
 confirmed it was a bug.
 As far as I can tell the spec needs tightening to cover this case.
+
+------- Additional Comments From martin at ximian.com  2006-06-22 06:22 -------
+Could we please get some precise information on when to allow/disallow
+these conversions ?
+
+As I understand this, we shouldn't allow any user-defined implicit
+conversions when converting from something to an interface type ?
+
+See also the annotation in the Annotated C#'s clause 17.9.3.