 class="special">::</span><span class="identifier">append</span><span class="special">(</span><span class="identifier">mls1</span><span class="special">[</span><span class="number">1</span><span class="special">],</span> <span class="identifier">point_t</span><span class="special">(</span><span class="number">1.0</span><span class="special">,</span> <span class="number">0.0</span><span class="special">));</span> <a class="co" name="geometry.reference.models.model_multi_linestring.c8" href="model_multi_lines