[Boost-users] boost assign: insufficent type error.

heres the code. template <class T> class next { public: next(const int& k) : k_(k), count(0) {} std::complex<T> operator()() { return std::complex<T>(((2.0*PI*k_/Random::randint(k_, 2*k_))*(++count)), 0); } private: static const double PI = 3.141592654; int k_; int count; }; when i tried to do boost::assign::list_of.repeat_func(num_elems, next<T>(num_elems)); I get an error about insuffiecnet contextual information to determine type.