Function.html">CornerSortFunction</a>
              </li>
              <li class="nav-group-task">
                <a href="../Protocols/DirectionSortFunction.html">DirectionSortFunction</a>
              </li>
              <li class="nav-group-task">
                <a href="../Protocols/DistanceSortFunction.html">DistanceSortFunction</a>
              </li>
              <li class="nav-group-task">
                <a href="../Protocols/PositionSortFunction.html">PositionSortFunction</a>
              </