Re: [Boost-users] [tuple] Tuple arithmetic

10 Feb 2012


      Philipp Moeller <philipp.moeller@geometryfactory.com> writes:
...
template<class T, class F>
inline void for_each(boost::tuples::cons<T, boost::tuples::null_type>
const& tuple, F f)
{
     f(tuple.get_head());
}
template<class T, class U, class F>
inline void for_each(boost::tuples::cons<T, U> const& tuple, F f)
{
     f(tuple.get_head());
     for_each(tuple.get_tail(), f);
}
Proper attribution is missing. I took the code from this message on the
boost mailing list http://lists.boost.org/Archives/boost/2004/09/72919.php

--
Philipp Moeller