id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
1502,Invalid matrix_indirect / vector_indirect construction with shortcuts,Stanislav Funiak <sfuniak@…>,Gunter,"I'm using the indirect array proxies with BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS defined. The template parameters of matrix_indirect / vector_indirect in matrix_expression / vector_expression are invalid. 

See lines 372-381 in expression_types.hpp  (in SVN revision 39369).
Changing matrix_indirect<E, A > to matrix_indirect<E,indirect_array<A> > seems to solve the problem.

{{{
#define BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS

#include <vector>
#include <boost/numeric/ublas/matrix.hpp>
#include <boost/numeric/ublas/vector.hpp>
#include <boost/numeric/ublas/matrix_proxy.hpp>
#include <boost/numeric/ublas/vector_proxy.hpp>

int main()
{
  using namespace boost::numeric::ublas;
  indirect_array<std::vector<std::size_t> > ia;
  matrix<double> m;
  vector<double> v;
  m(ia,ia); // compilation error
  v(ia);    // compilation error
}
}}}
",Bugs,closed,Boost 1.36.0,uBLAS,Boost 1.34.1,Problem,fixed,,