ine"><a id="l00176" name="l00176"></a><span class="lineno">  176</span> </div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno">  177</span><a class="code hl_class" href="classmuda_1_1_empty.html">Empty</a> on();</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno">  178</span> </div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno">  179</span><span class="keywordtype">void</span> wait_device();</div>
<div class="line"><a id="l00180" na