1template <int N> struct ivector
2{
3  template <int r, int c> friend void
4    mult_mv ();
5};
6
7template struct ivector<3>;
8
9template <int r, int c> void
10mult_mv ()
11{
12  c;
13}
14
15void get_local_point_pos ()
16{
17  mult_mv<7, 3> ();
18}
19