entifier">value</span> <span class="special">=</span> <span class="keyword">false</span><span class="special">)</span><span class="special">;</span>
<span class="special">}</span><span class="special">;</span></pre></div>
<div class="refsect1">
<a name="idp111474144"></a><h2>Description</h2>
<div class="refsect2">
<a name="idp111474560"></a><h3>
<a name="idp57842080-bb"></a><code class="computeroutput">is_negative</code> public member functions</h3>
<div class="orderedlist"><ol class="orderedlist" type="1">