from_ring_elem_const()

const ElementType M2::ARingQQFlint::from_ring_elem_const ( const ring_elem & a ) const

inline

returns a read only view into the ring_elem The return value of this function should not be modified, since the contents point directly into the input ring_elem.

Definition at line 286 of file aring-qq-flint.hpp.

  {
    mpq_srcptr a1 = a.get_mpq();
    fmpq result;
    result.num = PTR_TO_COEFF(mpq_numref(a1));
    result.den = PTR_TO_COEFF(mpq_denref(a1));
    return result;
  }

References ring_elem::get_mpq(), and result().