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=78322 --- shadow/78322 2006-05-07 10:22:07.000000000 -0400 +++ shadow/78322.tmp.3929 2006-05-07 10:22:07.000000000 -0400 @@ -0,0 +1,64 @@ +Bug#: 78322 +Product: Mono: Class Libraries +Version: 1.0 +OS: +OS Details: +Status: NEW +Resolution: +Severity: +Priority: Normal +Component: CORLIB +AssignedTo: [EMAIL PROTECTED] +ReportedBy: [EMAIL PROTECTED] +QAContact: [EMAIL PROTECTED] +TargetMilestone: --- +URL: +Cc: +Summary: Nullable<T>.Equals does not return true for null-null comparison + +Please fill in this template when reporting a bug, unless you know what you +are doing. +Description of Problem: +Nullable<T>.Equals should return true when current instance is null and +argument is null + +Steps to reproduce the problem: +1. Compile and run: + +using System; +using System.IO; + + +struct X { + public int foo; +} + +class M { + static void f (int? x) { + bool isnull = x == null; + bool iseq = x.Equals (null); + System.Console.WriteLine ("isnull={0} isequal={1} value={2}", isnull, +iseq, x); + } + + static void Main () { + f (1); + f (null); + } +} + +Actual Results: +isnull=False isequal=False value=1 +isnull=True isequal=False value= + + +Expected Results: +isnull=False isequal=False value=1 +isnull=True isequal=True value= + +(from MS.NET) + +How often does this happen? +Always + +Additional Information: _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
