Please do not reply to this email- if you want to comment on the bug, go to the URL shown below and enter your comments there.
Changed by [EMAIL PROTECTED] http://bugzilla.ximian.com/show_bug.cgi?id=79371 --- shadow/79371 2006-09-11 17:33:22.000000000 -0400 +++ shadow/79371.tmp.2986 2006-09-11 17:33:22.000000000 -0400 @@ -0,0 +1,62 @@ +Bug#: 79371 +Product: Mono: Compilers +Version: 1.1 +OS: GNU/Linux [Other] +OS Details: Debian Etch +Status: NEW +Resolution: +Severity: +Priority: Normal +Component: C# +AssignedTo: [EMAIL PROTECTED] +ReportedBy: [EMAIL PROTECTED] +QAContact: [EMAIL PROTECTED] +TargetMilestone: --- +URL: +Cc: +Summary: Compiler error when using "as" operator with int? + +Description of Problem: + +The following code compiles and executes using MS.NET, but not Mono: + +using System; + +public class NullableInt +{ + public static void Main() + { + object x = null; + + int? y = x as int?; /* Causes CS0077 */ + + Console.WriteLine("y: '{0}'", y); + Console.WriteLine("y.HasValue: '{0}'", y.HasValue); + } +} + +Steps to reproduce the problem: +1. Copy and paste code above into a source code file +2. Attempt to compile source file with gmcs +3. Receive compiler error CS0077 + +Actual Results: + +test.cs(9,14): error CS0077: The as operator must be used with a +reference type (`int?' is a value type) +Compilation failed: 1 error(s), 0 warnings + +Expected Results: + +Successful compilation. The program outputs the following using MS.NET: + +y: '' +y.HasValue: 'False' + +How often does this happen? + +Every time. + +Additional Information: + +Using svn TRUNK _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
