Re: [Boost-users] [multi_array] pointer type - does not compile

Subject: Re: [Boost-users] [multi_array] pointer type - does not compile
From: Stefan van Kessel (van_kessel_at_[hidden])
Date: 2010-09-21 03:22:26

On 9/21/2010 12:46 AM, Suresh Kumar wrote:
> The following code does not compile.
>
> #include <boost/multi_array.hpp>
> #include <iostream>
>
> int
> main () {
>
>    typedef boost::multi_array<int, 3> array_type;
>    typedef array_type::index index;
>    array_type *  A;
>    A = new array_type(boost::extents[3][4][2]);
>    array_type::extent_gen extents;
>
>    A[0][0][0] =1;
>    return 0;
> }

You forgot to dereference A:
(*A)[0][0][0] = 1;

Have a nice day,
Stefan