zgsmatrix-misc.hpp File Reference

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Functions
void	swap (zgsmatrix &A, zgsmatrix &B)
_zgsmatrix	_ (zgsmatrix &mat)

Function Documentation

void swap ( zgsmatrix &  A, zgsmatrix &  B  )

inline

swap two matrices

Definition at line 301 of file zgsmatrix-misc.hpp.

References zgsmatrix::cols, zgsmatrix::data, zgsmatrix::m, zgsmatrix::n, and zgsmatrix::rows.

Referenced by _().

{CPPL_VERBOSE_REPORT;
  std::swap(A.n,B.n);
  std::swap(A.m,B.m);
  std::swap(A.data,B.data);
  std::swap(A.rows,B.rows);
  std::swap(A.cols,B.cols);
}

_zgsmatrix _ ( zgsmatrix &  mat )

inline

convert user object to smart-temporary object

Definition at line 312 of file zgsmatrix-misc.hpp.

References _zgsmatrix::cols, zgsmatrix::cols, _zgsmatrix::data, zgsmatrix::data, zgsmatrix::m, _zgsmatrix::m, zgsmatrix::n, _zgsmatrix::n, _zgsmatrix::rows, zgsmatrix::rows, and swap().

{CPPL_VERBOSE_REPORT;
  _zgsmatrix newmat;
  
  //////// shallow copy ////////
  newmat.n =mat.n;
  newmat.m =mat.m;
  std::swap(newmat.data,mat.data);
  std::swap(newmat.rows,mat.rows);
  std::swap(newmat.cols,mat.cols);

  //////// nullify ////////
  mat.m =0;
  mat.n =0;
  
  return newmat;
}