p_data
if (p->p_data[0])
if ((r = find_traverse(p->p_data[0],
if (p->p_data[1])
if ((r = find_traverse(p->p_data[1],
for (p = plan->p_data[0];
for (p = plan->p_data[0];
for (p = plan->p_data[0];
for (p = plan->p_data[1];
node->p_data[0] = subplan;
next->p_data[0] = not_squish(next->p_data[0]);
next->p_data[0] = node;
next->p_data[0] = or_squish(next->p_data[0]);
next->p_data[0] = or_squish(next->p_data[0]);
next->p_data[0] = result;
next->p_data[1] = or_squish(plan);
if (next->p_data[1] == NULL)