cial">)</span>
        <span class="special">{</span>
            <span class="special">--</span><span class="identifier">pointIndex_</span><span class="special">;</span>
        <span class="special">}</span>
        <span class="keyword">else</span>
        <span class="special">{</span>
            <span class="special">--</span><span class="identifier">lineStringIterCurrent_</span><span class="special">;</span>
            <span class="identifier">pointIndex_</span> <span class="special">=</span> <span 