CPPLapack
 All Classes Files Functions Variables Friends
Functions
dsymatrix-misc.hpp File Reference

Go to the source code of this file.

Functions

void swap (dsymatrix &A, dsymatrix &B)
_dsymatrix _ (dsymatrix &mat)

Function Documentation

void swap ( dsymatrix A,
dsymatrix B 
) [inline]

swap two matrices

Definition at line 146 of file dsymatrix-misc.hpp.

References dsymatrix::array, dsymatrix::darray, and dsymatrix::n.

{VERBOSE_REPORT;
  long A_n(A.n);
  double* A_array(A.array);
  //double** A_darray(A.darray);
  double** A_darray=A.darray; //corruption to support VC++
  A.n=B.n; A.array=B.array; A.darray=B.darray;
  B.n=A_n; B.array=A_array; B.darray=A_darray;
}
_dsymatrix _ ( dsymatrix mat) [inline]

convert user object to smart-temporary object

Definition at line 158 of file dsymatrix-misc.hpp.

References _dsymatrix::array, dsymatrix::array, _dsymatrix::darray, dsymatrix::darray, dsymatrix::n, and _dsymatrix::n.

{VERBOSE_REPORT;
  _dsymatrix newmat;

  //////// shallow copy ////////
  newmat.n =mat.n;
  newmat.array =mat.array;
  newmat.darray =mat.darray;
  
  //////// nullify ////////
  mat.n =0;
  mat.array =NULL;
  mat.darray =NULL;
  
  return newmat;
}
 All Classes Files Functions Variables Friends