Method set_obj

src/laybasic/laybasic/layLayerProperties.cc:1156–1183

}

void
LayerPropertiesConstIterator::set_obj () const
{
  if (is_null () || !m_list) {

    mp_obj.reset (0);

  } else {

    tl_assert (m_list);

    size_t uint = m_uint;
    LayerPropertiesList::const_iterator iter = m_list->begin_const ();
    size_t n = ((m_list->end_const () - m_list->begin_const ()) + 2);

    while (uint > n) {
      size_t rem = uint % n;
      tl_assert (rem > 0);
      tl_assert (rem < n - 1);
      uint /= n;
      n = ((iter[rem - 1].end_children () - iter[rem - 1].begin_children ()) + 2);
      iter = iter[rem - 1].begin_children ();
    }

    mp_obj.reset (const_cast<lay::LayerPropertiesNode *> (&iter[uint - 1]));

  }
}

void 
LayerPropertiesConstIterator::inc (unsigned int d)