[boost] RE: Type traits question

Never mind, I see it now. Sorry I was desperate. Robert Ramey Robert Ramey wrote:

#include <boost/static_assert.hpp> #include <boost/type_traits/is_base_and_derived.hpp> #include <boost/type_traits/remove_pointer.hpp>

class Base1 { char a; };

class Base2 { int b; };

class Derived : public Base1, public Base2 { long c; };

void main(){ // this passes BOOST_STATIC_ASSERT((boost::is_base_and_derived< Base1, Derived

...

::value));

// this fails !? BOOST_STATIC_ASSERT((boost::is_base_and_derived< boost::remove_pointer<Base1 *>, boost::remove_pointer<Derived *>

...

::value)); }