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<a name="boost.date_time.int_adapter"></a><div class="titlepage"></div>
<div class="refnamediv">
<h2><span class="refentrytitle">Class template int_adapter</span></h2>
<p>boost::date_time::int_adapter — Adapter to create integer types with +-infinity, and not a value. </p>
</div>
<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../date_time/doxy.html#header.boost.date_time.int_adapter_hpp" title="Header <boost/date_time/int_adapter.hpp>">boost/date_time/int_adapter.hpp</a>>
</span><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> int_type_<span class="special">></span>
<span class="keyword">class</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">{</span>
<span class="keyword">public</span><span class="special">:</span>
<span class="comment">// types</span>
<span class="keyword">typedef</span> <span class="identifier">int_type_</span> <a name="boost.date_time.int_adapter.int_type"></a><span class="identifier">int_type</span><span class="special">;</span>
<span class="comment">// <a class="link" href="int_adapter.html#boost.date_time.int_adapterconstruct-copy-destruct">construct/copy/destruct</a></span>
<a class="link" href="int_adapter.html#idm45507108524560-bb"><span class="identifier">int_adapter</span></a><span class="special">(</span><span class="identifier">int_type</span><span class="special">)</span><span class="special">;</span>
<span class="comment">// <a class="link" href="int_adapter.html#idm45507163423808-bb">public member functions</a></span>
<span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507163423248-bb"><span class="identifier">is_infinity</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507163422128-bb"><span class="identifier">is_pos_infinity</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507100281024-bb"><span class="identifier">is_neg_infinity</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507100279904-bb"><span class="identifier">is_nan</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507164094688-bb"><span class="identifier">is_special</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507164093568-bb"><span class="keyword">operator</span><span class="special">==</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507160305616-bb"><span class="keyword">operator</span><span class="special">==</span></a><span class="special">(</span><span class="keyword">const</span> <span class="keyword">int</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507150425024-bb"><span class="keyword">operator</span><span class="special">!=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507107386704-bb"><span class="keyword">operator</span><span class="special">!=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="keyword">int</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507088817696-bb"><span class="keyword">operator</span><span class="special"><</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507084929712-bb"><span class="keyword">operator</span><span class="special"><</span></a><span class="special">(</span><span class="keyword">const</span> <span class="keyword">int</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507163371504-bb"><span class="keyword">operator</span><span class="special">></span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="identifier">int_type</span> <a class="link" href="int_adapter.html#idm45507089382352-bb"><span class="identifier">as_number</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="identifier">special_values</span> <a class="link" href="int_adapter.html#idm45507089381232-bb"><span class="identifier">as_special</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> rhs_type<span class="special">></span>
<a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idm45507093900720-bb"><span class="keyword">operator</span><span class="special">+</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a><span class="special"><</span> <span class="identifier">rhs_type</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idm45507136559024-bb"><span class="keyword">operator</span><span class="special">+</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">int_type</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> rhs_type<span class="special">></span>
<a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idm45507136557088-bb"><span class="keyword">operator</span><span class="special">-</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a><span class="special"><</span> <span class="identifier">rhs_type</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idm45507100037840-bb"><span class="keyword">operator</span><span class="special">-</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">int_type</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idm45507162891696-bb"><span class="keyword">operator</span><span class="special">*</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idm45507088900880-bb"><span class="keyword">operator</span><span class="special">*</span></a><span class="special">(</span><span class="keyword">const</span> <span class="keyword">int</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idm45507091488000-bb"><span class="keyword">operator</span><span class="special">/</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idm45507098830416-bb"><span class="keyword">operator</span><span class="special">/</span></a><span class="special">(</span><span class="keyword">const</span> <span class="keyword">int</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idm45507110150192-bb"><span class="keyword">operator</span><span class="special">%</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idm45507102096160-bb"><span class="keyword">operator</span><span class="special">%</span></a><span class="special">(</span><span class="keyword">const</span> <span class="keyword">int</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="comment">// <a class="link" href="int_adapter.html#idm45507099055856-bb">public static functions</a></span>
<span class="keyword">static</span> <span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507099055296-bb"><span class="identifier">has_infinity</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
<span class="keyword">static</span> <span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idm45507163270528-bb"><span class="identifier">pos_infinity</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
<span class="keyword">static</span> <span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idm45507163269120-bb"><span class="identifier">neg_infinity</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
<span class="keyword">static</span> <span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idm45507154173664-bb"><span class="identifier">not_a_number</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
<span class="keyword">static</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="identifier">max</span> <a class="link" href="int_adapter.html#idm45507154172256-bb"><span class="identifier">BOOST_PREVENT_MACRO_SUBSTITUTION</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
<span class="keyword">static</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="identifier">min</span> <a class="link" href="int_adapter.html#idm45507098674992-bb"><span class="identifier">BOOST_PREVENT_MACRO_SUBSTITUTION</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
<span class="keyword">static</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idm45507095935616-bb"><span class="identifier">from_special</span></a><span class="special">(</span><span class="identifier">special_values</span><span class="special">)</span><span class="special">;</span>
<span class="keyword">static</span> <span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507111685264-bb"><span class="identifier">is_inf</span></a><span class="special">(</span><span class="identifier">int_type</span><span class="special">)</span><span class="special">;</span>
<span class="keyword">static</span> <span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507111683568-bb"><span class="identifier">is_neg_inf</span></a><span class="special">(</span><span class="identifier">int_type</span><span class="special">)</span><span class="special">;</span>
<span class="keyword">static</span> <span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507136506848-bb"><span class="identifier">is_pos_inf</span></a><span class="special">(</span><span class="identifier">int_type</span><span class="special">)</span><span class="special">;</span>
<span class="keyword">static</span> <span class="keyword">bool</span> <a class="link" href="int_adapter.html#idm45507091417520-bb"><span class="identifier">is_not_a_number</span></a><span class="special">(</span><span class="identifier">int_type</span><span class="special">)</span><span class="special">;</span>
<span class="keyword">static</span> <span class="identifier">special_values</span> <a class="link" href="int_adapter.html#idm45507108856064-bb"><span class="identifier">to_special</span></a><span class="special">(</span><span class="identifier">int_type</span><span class="special">)</span><span class="special">;</span>
<span class="keyword">static</span> <span class="identifier">int_type</span> <a class="link" href="int_adapter.html#idm45507108854032-bb"><span class="identifier">maxcount</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
<span class="comment">// <a class="link" href="int_adapter.html#idm45507093382048-bb">private member functions</a></span>
<span class="keyword">int</span> <a class="link" href="int_adapter.html#idm45507093381472-bb"><span class="identifier">compare</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idm45507165487248-bb"><span class="identifier">mult_div_specials</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idm45507154587088-bb"><span class="identifier">mult_div_specials</span></a><span class="special">(</span><span class="keyword">const</span> <span class="keyword">int</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="special">}</span><span class="special">;</span></pre></div>
<div class="refsect1">
<a name="idm45555369262224"></a><h2>Description</h2>
<p>This class is used internally in counted date/time representations. It adds the floating point like features of infinities and not a number. It also provides mathmatical operations with consideration to special values following these rules: </p>
<pre class="programlisting"><span class="special">+</span><span class="identifier">infinity</span> <span class="special">-</span> <span class="identifier">infinity</span> <span class="special">==</span> <span class="identifier">Not</span> <span class="identifier">A</span> <span class="identifier">Number</span> <span class="special">(</span><span class="identifier">NAN</span><span class="special">)</span>
<span class="identifier">infinity</span> <span class="special">*</span> <span class="identifier">non</span><span class="special">-</span><span class="identifier">zero</span> <span class="special">==</span> <span class="identifier">infinity</span>
<span class="identifier">infinity</span> <span class="special">*</span> <span class="identifier">zero</span> <span class="special">==</span> <span class="identifier">NAN</span>
<span class="special">+</span><span class="identifier">infinity</span> <span class="special">*</span> <span class="special">-</span><span class="identifier">integer</span> <span class="special">==</span> <span class="special">-</span><span class="identifier">infinity</span>
<span class="identifier">infinity</span> <span class="special">/</span> <span class="identifier">infinity</span> <span class="special">==</span> <span class="identifier">NAN</span>
<span class="identifier">infinity</span> <span class="special">*</span> <span class="identifier">infinity</span> <span class="special">==</span> <span class="identifier">infinity</span>
</pre>
<p> </p>
<div class="refsect2">
<a name="idm45555369234288"></a><h3>
<a name="boost.date_time.int_adapterconstruct-copy-destruct"></a><code class="computeroutput">int_adapter</code>
public
construct/copy/destruct</h3>
<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idm45507108524560-bb"></a><span class="identifier">int_adapter</span><span class="special">(</span><span class="identifier">int_type</span> v<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
</div>
<div class="refsect2">
<a name="idm45555369227664"></a><h3>
<a name="idm45507163423808-bb"></a><code class="computeroutput">int_adapter</code> public member functions</h3>
<div class="orderedlist"><ol class="orderedlist" type="1">
<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idm45507163423248-bb"></a><span class="identifier">is_infinity</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idm45507163422128-bb"></a><span class="identifier">is_pos_infinity</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idm45507100281024-bb"></a><span class="identifier">is_neg_infinity</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idm45507100279904-bb"></a><span class="identifier">is_nan</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idm45507164094688-bb"></a><span class="identifier">is_special</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idm45507164093568-bb"></a><span class="keyword">operator</span><span class="special">==</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idm45507160305616-bb"></a><span class="keyword">operator</span><span class="special">==</span><span class="special">(</span><span class="keyword">const</span> <span class="keyword">int</span> <span class="special">&</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idm45507150425024-bb"></a><span class="keyword">operator</span><span class="special">!=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idm45507107386704-bb"></a><span class="keyword">operator</span><span class="special">!=</span><span class="special">(</span><span class="keyword">const</span> <span class="keyword">int</span> <span class="special">&</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idm45507088817696-bb"></a><span class="keyword">operator</span><span class="special"><</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idm45507084929712-bb"></a><span class="keyword">operator</span><span class="special"><</span><span class="special">(</span><span class="keyword">const</span> <span class="keyword">int</span> <span class="special">&</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idm45507163371504-bb"></a><span class="keyword">operator</span><span class="special">></span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="identifier">int_type</span> <a name="idm45507089382352-bb"></a><span class="identifier">as_number</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem">
<pre class="literallayout"><span class="identifier">special_values</span> <a name="idm45507089381232-bb"></a><span class="identifier">as_special</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Returns either special value type or is_not_special. </li>
<li class="listitem">
<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> rhs_type<span class="special">></span>
<a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idm45507093900720-bb"></a><span class="keyword">operator</span><span class="special">+</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a><span class="special"><</span> <span class="identifier">rhs_type</span> <span class="special">></span> <span class="special">&</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
<p>Operator allows for adding dissimilar <code class="computeroutput"><a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a></code> types. The return type will match that of the the calling object's type </p>
</li>
<li class="listitem"><pre class="literallayout"><a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idm45507136559024-bb"></a><span class="keyword">operator</span><span class="special">+</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">int_type</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem">
<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> rhs_type<span class="special">></span>
<a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idm45507136557088-bb"></a><span class="keyword">operator</span><span class="special">-</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a><span class="special"><</span> <span class="identifier">rhs_type</span> <span class="special">></span> <span class="special">&</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
<p>Operator allows for subtracting dissimilar <code class="computeroutput"><a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a></code> types. The return type will match that of the the calling object's type </p>
</li>
<li class="listitem"><pre class="literallayout"><a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idm45507100037840-bb"></a><span class="keyword">operator</span><span class="special">-</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">int_type</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idm45507162891696-bb"></a><span class="keyword">operator</span><span class="special">*</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem">
<pre class="literallayout"><a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idm45507088900880-bb"></a><span class="keyword">operator</span><span class="special">*</span><span class="special">(</span><span class="keyword">const</span> <span class="keyword">int</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
<p>Provided for cases when automatic conversion from 'int' to '<code class="computeroutput"><a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a></code>' causes incorrect results. </p>
</li>
<li class="listitem"><pre class="literallayout"><a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idm45507091488000-bb"></a><span class="keyword">operator</span><span class="special">/</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem">
<pre class="literallayout"><a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idm45507098830416-bb"></a><span class="keyword">operator</span><span class="special">/</span><span class="special">(</span><span class="keyword">const</span> <span class="keyword">int</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
<p>Provided for cases when automatic conversion from 'int' to '<code class="computeroutput"><a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a></code>' causes incorrect results. </p>
</li>
<li class="listitem"><pre class="literallayout"><a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idm45507110150192-bb"></a><span class="keyword">operator</span><span class="special">%</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem">
<pre class="literallayout"><a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idm45507102096160-bb"></a><span class="keyword">operator</span><span class="special">%</span><span class="special">(</span><span class="keyword">const</span> <span class="keyword">int</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
<p>Provided for cases when automatic conversion from 'int' to '<code class="computeroutput"><a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a></code>' causes incorrect results. </p>
</li>
</ol></div>
</div>
<div class="refsect2">
<a name="idm45555369044304"></a><h3>
<a name="idm45507099055856-bb"></a><code class="computeroutput">int_adapter</code> public static functions</h3>
<div class="orderedlist"><ol class="orderedlist" type="1">
<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">bool</span> <a name="idm45507099055296-bb"></a><span class="identifier">has_infinity</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idm45507163270528-bb"></a><span class="identifier">pos_infinity</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idm45507163269120-bb"></a><span class="identifier">neg_infinity</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idm45507154173664-bb"></a><span class="identifier">not_a_number</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="identifier">max</span> <a name="idm45507154172256-bb"></a><span class="identifier">BOOST_PREVENT_MACRO_SUBSTITUTION</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="identifier">min</span> <a name="idm45507098674992-bb"></a><span class="identifier">BOOST_PREVENT_MACRO_SUBSTITUTION</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idm45507095935616-bb"></a><span class="identifier">from_special</span><span class="special">(</span><span class="identifier">special_values</span> sv<span class="special">)</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">bool</span> <a name="idm45507111685264-bb"></a><span class="identifier">is_inf</span><span class="special">(</span><span class="identifier">int_type</span> v<span class="special">)</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">bool</span> <a name="idm45507111683568-bb"></a><span class="identifier">is_neg_inf</span><span class="special">(</span><span class="identifier">int_type</span> v<span class="special">)</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">bool</span> <a name="idm45507136506848-bb"></a><span class="identifier">is_pos_inf</span><span class="special">(</span><span class="identifier">int_type</span> v<span class="special">)</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">bool</span> <a name="idm45507091417520-bb"></a><span class="identifier">is_not_a_number</span><span class="special">(</span><span class="identifier">int_type</span> v<span class="special">)</span><span class="special">;</span></pre></li>
<li class="listitem">
<pre class="literallayout"><span class="keyword">static</span> <span class="identifier">special_values</span> <a name="idm45507108856064-bb"></a><span class="identifier">to_special</span><span class="special">(</span><span class="identifier">int_type</span> v<span class="special">)</span><span class="special">;</span></pre>Returns either special value type or is_not_special. </li>
<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">int_type</span> <a name="idm45507108854032-bb"></a><span class="identifier">maxcount</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
</ol></div>
</div>
<div class="refsect2">
<a name="idm45555368968400"></a><h3>
<a name="idm45507093382048-bb"></a><code class="computeroutput">int_adapter</code> private member functions</h3>
<div class="orderedlist"><ol class="orderedlist" type="1">
<li class="listitem">
<pre class="literallayout"><span class="keyword">int</span> <a name="idm45507093381472-bb"></a><span class="identifier">compare</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>returns -1, 0, 1, or 2 if 'this' is <, ==, >, or 'nan comparison' rhs </li>
<li class="listitem">
<pre class="literallayout"><a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idm45507165487248-bb"></a><span class="identifier">mult_div_specials</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <span class="special">&</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Assumes at least 'this' or 'rhs' is a special value. </li>
<li class="listitem">
<pre class="literallayout"><a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idm45507154587088-bb"></a><span class="identifier">mult_div_specials</span><span class="special">(</span><span class="keyword">const</span> <span class="keyword">int</span> <span class="special">&</span> rhs<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Assumes 'this' is a special value. </li>
</ol></div>
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