https://bugzilla.novell.com/show_bug.cgi?id=643377
https://bugzilla.novell.com/show_bug.cgi?id=643377#c1 Jonathan Pryor <jpr...@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jpr...@novell.com --- Comment #1 from Jonathan Pryor <jpr...@novell.com> 2010-10-03 15:30:58 UTC --- The short answer is that you can't do that; see: http://monotouch.net/Documentation/Limitations#Value_types_as_Dictionary_Keys You can only use Comparer<T>.Default/EqualityComparer<T>.Default/etc. for reference types (possibly, I forget) a predefined set of value types (e.g. using EqualityComparer<int>.Default *may* work; again, I forget), but user-defined value types will NOT work. Removing the linker won't actually fix the problem; the underlying problem is that EqualityComparer<T>.Default requires runtime generation and execution of code, e.g.: http://github.com/mono/mono/blob/master/mcs/class/corlib/System.Collections.Generic/EqualityComparer.cs#L43 Which is akin to doing 'new GenericEqualityComparer<BusinessObjectKey>()' but constructing 'typeof(GenericEqualityComparer<BusinessObjectKey>)' at runtime; consequently, Mono's AOT code doesn't "see" the GenericEqualityComparer<BusinessObjectKey> type, and thus doesn't generate code. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. _______________________________________________ mono-bugs maillist - mono-bugs@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-bugs
