13 Aug
2007
13 Aug
'07
9:31 p.m.
on Mon Aug 13 2007, "Gross, Steve" <SGross-AT-sjm.com> wrote:
Is there a way to use the mpl to determine if an object can be converted to some parent / child class? That is, if A derives from B, can I say something like "mpl::is_convertible_to<A, B>::value" ?
See Boost.TypeTraits boost::is_base_and_Derived<B,A>::value or more simply, boost::is_convertible<A*,B*>::value MPL metafunctions are of course interoperable with the type traits. -- Dave Abrahams Boost Consulting http://www.boost-consulting.com The Astoria Seminar ==> http://www.astoriaseminar.com