merge_res2_pairs()

res2_pair * res2_comp::merge_res2_pairs ( res2_pair * f, res2_pair * g ) const

private

Definition at line 857 of file res-a0.cpp.

{
  if (g == nullptr) return f;
  if (f == nullptr) return g;
  res2_pair head;
  res2_pair *result = &head;
  while (1) switch (compare_res2_pairs(f, g))
      {
        case 0:
        case -1:
          result->next = g;
          result = result->next;
          g = g->next;
          if (g == nullptr)
            {
              result->next = f;
              return head.next;
            }
          break;
        case 1:
          result->next = f;
          result = result->next;
          f = f->next;
          if (f == nullptr)
            {
              result->next = g;
              return head.next;
            }
          break;
          //      case 0:
          //      assert(0);
      }
}

References compare_res2_pairs(), res2_pair::next, and result().

Referenced by sort_res2_pairs().