common.hpp

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#pragma once
 
#include <boost/numeric/ublas/matrix.hpp>
#include <boost/numeric/ublas/storage.hpp>
#include <boost/numeric/ublas/matrix_proxy.hpp>
 
namespace tu
{
 
  struct submatrix_indices
  {
    typedef boost::numeric::ublas::vector <size_t> vector_type;
    typedef boost::numeric::ublas::indirect_array <vector_type> indirect_array_type;
 
    indirect_array_type rows;
    indirect_array_type columns;
  };
 
  typedef boost::numeric::ublas::matrix <long long> integer_matrix;
 
  typedef boost::numeric::ublas::matrix_indirect <const integer_matrix, submatrix_indices::indirect_array_type> integer_submatrix;
 
  enum log_level
  {
    LOG_QUIET, LOG_PROGRESSIVE, LOG_VERBOSE
  };
 
} /* namespace tu */