https://bugzilla.novell.com/show_bug.cgi?id=651305
https://bugzilla.novell.com/show_bug.cgi?id=651305#c1 Sebastien Pouliot <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] Severity|Normal |Enhancement --- Comment #1 from Sebastien Pouliot <[email protected]> 2010-11-11 02:10:19 UTC --- Do you mean it's useless because we know 'o' is null ? (see a) so the condition could be optimized away (e.g. automatically by a compiler or manually by a gendarme defect) Or (my guess ;-) because 'o as string' will return null anyway if 'o' is null ? (see b) (a) using System; class Program { static void Main () { Console.WriteLine (AsString (null)); } static string AsString (object o) { string a = o == null ? null : o as string; return a; } } (b) using System; class Program { static void Main () { object o = null; string a = o == null ? null : o as string; Console.WriteLine (a); } } -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. You are the assignee for the bug. _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
