next_degree()

int GB_comp::next_degree ( )

private

Definition at line 762 of file gb-homog2.cpp.

{
  s_pair *p, *q;
  int result = 0;
  p = _spairs->remove();
  q = _gens->remove();
  if (p != nullptr)
    {
      result = p->degree;
      if (q != nullptr && q->degree < p->degree) result = q->degree;
    }
  else if (q != nullptr)
    result = q->degree;
  else
    assert(0);
  if (p != nullptr) _spairs->put_back(p);
  if (q != nullptr) _gens->put_back(q);
  return result;
}

References _gens, _spairs, s_pair::degree, p, and result().

Referenced by start_computation().