is_homogeneous()

bool LocalRing::is_homogeneous ( const ring_elem f ) const

virtual

Reimplemented from Ring.

Definition at line 402 of file localring.cpp.

{
  if (is_zero(a)) return true;
  const local_elem *f = a.get_local_elem();
  if (!mRing->is_homogeneous(f->numer) || !mRing->is_homogeneous(f->denom))
    return false;
  return true;
}

References local_elem::denom, ring_elem::get_local_elem(), is_zero(), mRing, and local_elem::numer.