Re: [boost] is_virtual_base_of ?

On 11.03.2009, at 19:47, Francois Barel wrote:

Please see attached test (against trunk r51712). Either I'm missing something very obvious... or is_virtual_base_of reports a completely unrelated struct Z as being a virtual base of struct B, where it is clearly not.

That's probably because the classes are empty, is_virtual_base_of might not be able to work in such a situation. One might check for is_empty and static_assert on it as a protection, but that is not a solution... Regards, Daniel