support()

M2_arrayint LocalRing::support ( const ring_elem a ) const

virtual

Reimplemented from Ring.

Definition at line 361 of file localring.cpp.

{
  const local_elem *f = a.get_local_elem();
  M2_arrayint result1 = mRing->support(f->numer);
  M2_arrayint result2 = mRing->support(f->denom);
  M2_arrayint result = M2_makearrayint(result1->len + result2->len);
  for (int i = 0; i < result1->len; i++) result->array[i] = result1->array[i];
  for (int i = 0; i < result2->len; i++)
    result->array[result1->len + i] = result2->array[i];
  return result;
}

References local_elem::denom, ring_elem::get_local_elem(), M2_makearrayint(), mRing, local_elem::numer, and result().