[Boost-users] multi_array operator= and copy constructor have problem

From: Yan Zhang (Yan.Zhang_at_[hidden])
Date: 2005-06-10 10:31:02

I'm testing multi_array with a simple example:

 

  typedef boost::multi_array<double, 3> array;

  array A(boost::extents[3][4][2]);

 

  A[0][0][0] = 3.14;

   

  array B;

  B = A;

 

When execute the last statement B=A, you encounter assertion:

 

 
assert(std::equal(other.shape(),other.shape()+this->num_dimensions(),

                      this->shape()));

 

in file multi_array_ref.hpp (line 476). I used VC++ 7.1 with debug
build. Please advice.