e="l00209"></a><span class="lineno">  209</span>  <a class="code hl_class" href="class_vec.html">Vec</a> operator+(<span class="keyword">const</span> <a class="code hl_class" href="class_vec.html">Vec</a>&amp; other)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno">  210</span>    <span class="keywordflow">return</span> <a class="code hl_class" href="class_vec.html">Vec</a>(x + other.x, y + other.y);</div>
<div class="line"><a id="l00211" nam