spair_is_retired()

bool gbA::spair_is_retired ( spair * p ) const

private

Definition at line 2294 of file gb-default.cpp.

{
  if (p->type == SPAIR::SPAIR_GCD_ZZ or p->type == SPAIR::SPAIR_SPAIR)
    {
      return gb[p->x.pair.i] == nullptr or gb[p->x.pair.j] == nullptr;
    }
  if (p->type == SPAIR::SPAIR_RING)
    {
      return gb[p->x.pair.i] == nullptr;
    }
  if (p->type == SPAIR::SPAIR_SKEW)
    {
      return gb[p->x.pair.i] == nullptr;
    }
  return false;
}

References gb(), p, SPAIR_GCD_ZZ, SPAIR_RING, SPAIR_SKEW, and SPAIR_SPAIR.

Referenced by process_spair().