from_rational()

bool M2FreeAlgebraQuotient::from_rational ( const mpq_srcptr q, ring_elem & result ) const

virtual

Implements Ring.

Definition at line 86 of file M2FreeAlgebraQuotient.cpp.

{
  ring_elem cq; // in coeff ring.
  bool worked = coefficientRing()->from_rational(q, cq);
  if (!worked) return false;
  result1 = from_coefficient(cq);
  return true;
}

References coefficientRing(), from_coefficient(), and Ring::from_rational().