How do I use boost::multi_array with a templated argument?

From: Björn Lindberg (yg-boost-users_at_[hidden])
Date: 2002-10-25 10:04:02

I cannot get the code below to compile with g++-3.2 on GNU/Linux. The
error message is:

exempel.cpp: In member function `void functor<T>::operator()() [with T =
P]':
exempel.cpp:26:   instantiated from here
exempel.cpp:18: `nodetab' has incomplete type
exempel.cpp:18: confused by earlier errors, bailing out

Since everything is visible at compile time, I can't understand why I'm
getting this error message, or what to do about it.

-------------
#include <boost/multi_array.hpp>

struct P
{};

template<typename T>
struct functor
{
    typedef boost::multi_array<T, 3> table_t;
    typedef typename table_t::array_view<2>::type nodetab_t;
    typedef typename table_t::index_range range;

    void operator()()
    {
        table_t table(boost::extents[5][6][7]);
        nodetab_t nodetab = table[boost::indices[1][range()][range()]];
    }
};

int main()
{
    functor<P> vis;
    vis();
    return 0;
}
-------------

Björn