Method is_valid

src/laybasic/laybasic/layCellView.cc:45–65

}

bool 
CellView::is_valid () const
{
  if (m_layout_href.get () == 0 || mp_cell == 0) {
    return false;
  }

  //  check, if the path references valid cell indices.
  for (unspecific_cell_path_type::const_iterator pp = m_unspecific_path.begin (); pp != m_unspecific_path.end (); ++pp) {
    if (! m_layout_href.get ()->layout ().is_valid_cell_index (*pp)) {
      return false;
    }
  }
  for (specific_cell_path_type::const_iterator pp = m_specific_path.begin (); pp != m_specific_path.end (); ++pp) {
    if (! pp->inst_ptr.instances () || ! pp->inst_ptr.instances ()->is_valid (pp->inst_ptr) || ! m_layout_href.get ()->layout ().is_valid_cell_index (pp->inst_ptr.cell_index ())) {
      return false;
    }
  }

  return true;
}

void 
CellView::set_unspecific_path (const unspecific_cell_path_type &p)