preferred_associate()

ring_elem PolyRing::preferred_associate ( ring_elem f ) const

virtual

Reimplemented from Ring.

Definition at line 447 of file poly.cpp.

{
  Nterm *f = ff;
  if (f == nullptr) return from_long(1);
  ring_elem c = K_->preferred_associate(f->coeff);
  Nterm *t = new_term();
  t->coeff = c;
  M_->one(t->monom);
  t->next = nullptr;
  return t;
}

References Nterm::coeff, from_long(), PolynomialRing::K_, PolynomialRing::M_, Nterm::monom, new_term(), and Nterm::next.