Hi! Today I wanted to std::transform a range of tuples into a sequence of one element. I thought I could just take the address of some tuple::get<N> function. Maybe also specify the Tuple type as template parameter. But from the source I figured the get function is not designed in a way that would allow me easy access. I had to write myself an additional function for this task (see below). Am I trying the wrong way? Or would you fix the implementation? template<size_t N, typename Tuple> typename boost::tuples::element<1,Tuple>::type const& getTupleElement(const Tuple& tuple) { return boost::get<N>(tuple); } to do: transform(..., ..., ..., &::getTupleElement<1,Tuple>); or //using boost::lambda for_each(..., ..., var(i) += bind(&::getTupleElement<1,Tuple>, _1)); I'd rather want to take the address of boost::tuple::get<N,Tuple>, but the template parameters won't match. Frank