::type NUMBER10; typedef pair< NUMBER10, typename push_back< typename PAIR::second, NUMBER10 ::type type; }; typedef accumulate< range_c,

-- or better use the attached file Peter #include #include #include #include #include #include #include #include #include #include <iostream> ? using namespace boost::mpl; template struct my_op { typedef typename times< typename PAIR::first, boost::mpl::long_<10> pair, vector<> >, my_op<_1, _2>

::type POWER10; ? struct print { template<long I> void operator()(const long_<I> &) const { std::cout << I << std::endl; } template void operator()(const integral_c &) const { std::cout << I << std::endl; } }; int main(int argc, char **argv) { for_eachPOWER10::second(print()); return 0; }

"Olaf Peter" wrote in message news:4DFCE911.9050706@gmx.de...

Hi,

my first steps in mpl :>) I try to build a sequence/vector of pow10 sequence of integers and access them by index at runtime. See the last line of a concept usage. The range of exponents are in range [0..7] so the mpl::vector7 would be appropriate. Anyway, I don't get a compile able version using mpl's next, fold etc. How can I get this?

Thanks, Olaf

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