Virtual extension methods -- a strawman design

[Neal Gafter]

On Mon, May 24, 2010 at 3:48 PM, Howard Lovatt <howard.lovatt at gmail.com>wrote:

> If you recompile AB then you get an error. If you don't recompile AB
> and call m then you get an Exception. As I said, this is reasonable
> behaviour and so is a load error, i.e. either option fine by me.
>

If you don't recompile AB, then AB contains no invocation of m.  So there is
no error.