On 10/18/07, Vinzenz 'evilissimo' Feenstra <evilissimo@web.de> wrote:
Chris Weed schrieb:
Hi, I can't figure out why the following code generates a compile error with gcc 3.4:
#include <boost/mpl/vector_c.hpp> #include <boost/mpl/at.hpp> #include <boost/tuple/tuple.hpp>
template<typename E,typename T> typename boost::tuples::element<boost::mpl::at_c<E,0>::type::value,T>::type foo(E e,T t) { return t.get<0>(); }
int main() { typedef boost::mpl::vector_c<int,0,1> elements; boost::tuple<int> t(1); foo(elements(),t); }
Hi,
shouldn't it be:
template<typename E,typename T> typename boost::tuples::element<typename boost::mpl::at_c<E,0>::type::value,T>::type foo(E e,T t) { return t.get<0>(); }
Regards, Vinzenz
That doesn't work either. Chris