ial">}</span><span class="special">;</span></pre></div>
<div class="refsect1">
<a name="idp111509696"></a><h2>Description</h2>
<div class="refsect2">
<a name="idp111510112"></a><h3>
<a name="idp57847808-bb"></a><code class="computeroutput">is_negative</code> public member functions</h3>
<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"> <a name="idp57848368-bb"></a><span class="identifier">BOOST_STATIC_CONSTANT</span><span class="special">(</span><span