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

Subject: [Boost-users] [multi_array] pointer type - does not compile
From: Suresh Kumar (suresh.amritapuri_at_[hidden])
Date: 2010-09-20 18:46:35

Hi
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;
}

gives large number of errro messages of which some are given below.
/usr/include/boost/multi_array/concept_checks.hpp:92: error: ‘int’ is not a
class, struct, or union type
/usr/include/boost/multi_array/concept_checks.hpp:71: error: using invalid
field ‘boost::detail::multi_array::ConstMultiArrayConcept<Array,
NumDims>::id’

I am using a pointer type because, the size of the multi_array is only known
at run time and I want the multi_array to be a private data element of a
class so that the methods can store data in my multi_array.

Thanks for suggestions
suresh

-- 
R Suresh Kumar,
http://www.ee.ucr.edu/~sramachandranna
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