ontext</a>&amp; context);</div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;  <span class="keyword">friend</span> <span class="keywordtype">void</span> readContextBinary(std::istream&amp; str, <a class="code" href="classhelib_1_1_context.html">Context</a>&amp; context);</div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;};</div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160; </div>
<div class="line"><a name="l