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<title>Class template int_adapter</title>
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<div class="refentry">
<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 &#8212; 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: &lt;<a class="link" href="../../date_time/doxy.html#header.boost.date_time.int_adapter_hpp" title="Header &lt;boost/date_time/int_adapter.hpp&gt;">boost/date_time/int_adapter.hpp</a>&gt;

</span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> int_type_<span class="special">&gt;</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#idp21681208-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#idp35883640-bb">public member functions</a></span>
  <span class="keyword">bool</span> <a class="link" href="int_adapter.html#idp35883848-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#idp22402872-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#idp22403336-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#idp22250824-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#idp22251288-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#idp54505672-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">&amp;</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#idp35989544-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">&amp;</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#idp52123528-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">&amp;</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#idp51876232-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">&amp;</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#idp36607768-bb"><span class="keyword">operator</span><span class="special">&lt;</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">&amp;</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#idp19865016-bb"><span class="keyword">operator</span><span class="special">&lt;</span></a><span class="special">(</span><span class="keyword">const</span> <span class="keyword">int</span> <span class="special">&amp;</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#idp19865800-bb"><span class="keyword">operator</span><span class="special">&gt;</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">&amp;</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#idp20647944-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#idp19508696-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">&lt;</span><span class="keyword">typename</span> rhs_type<span class="special">&gt;</span> 
    <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idp35313064-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">&lt;</span> <span class="identifier">rhs_type</span> <span class="special">&gt;</span> <span class="special">&amp;</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#idp22490328-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">&lt;</span><span class="keyword">typename</span> rhs_type<span class="special">&gt;</span> 
    <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a class="link" href="int_adapter.html#idp22491160-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">&lt;</span> <span class="identifier">rhs_type</span> <span class="special">&gt;</span> <span class="special">&amp;</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#idp21994792-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#idp20917288-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">&amp;</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#idp52402552-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#idp52404056-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">&amp;</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#idp54371560-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#idp21546360-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">&amp;</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#idp21547448-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#idp21681608-bb">public static functions</a></span>
  <span class="keyword">static</span> <span class="keyword">bool</span> <a class="link" href="int_adapter.html#idp21681816-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#idp21682280-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#idp21682888-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#idp21683496-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#idp21684104-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#idp21684824-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#idp34649304-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#idp20087992-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#idp20088792-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#idp20933192-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#idp20933992-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#idp19244008-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#idp34662648-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#idp34748856-bb">private member functions</a></span>
  <span class="keyword">int</span> <a class="link" href="int_adapter.html#idp34749064-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">&amp;</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#idp20431816-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">&amp;</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#idp36174440-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">&amp;</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="idp87414376"></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="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="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="special">*</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="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="special">*</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="special">*</span>   <span class="identifier">infinity</span>  <span class="special">*</span>  <span class="identifier">infinity</span>  <span class="special">==</span> <span class="identifier">infinity</span> 
<span class="special">*</span>
</pre>
<p> </p>
<div class="refsect2">
<a name="idp87430424"></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="idp21681208-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="idp87433720"></a><h3>
<a name="idp35883640-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="idp35883848-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="idp22402872-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="idp22403336-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="idp22250824-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="idp22251288-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="idp54505672-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">&amp;</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="idp35989544-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">&amp;</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="idp52123528-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">&amp;</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="idp51876232-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">&amp;</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="idp36607768-bb"></a><span class="keyword">operator</span><span class="special">&lt;</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">&amp;</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="idp19865016-bb"></a><span class="keyword">operator</span><span class="special">&lt;</span><span class="special">(</span><span class="keyword">const</span> <span class="keyword">int</span> <span class="special">&amp;</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="idp19865800-bb"></a><span class="keyword">operator</span><span class="special">&gt;</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">&amp;</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="idp20647944-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="idp19508696-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">&lt;</span><span class="keyword">typename</span> rhs_type<span class="special">&gt;</span> 
  <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idp35313064-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">&lt;</span> <span class="identifier">rhs_type</span> <span class="special">&gt;</span> <span class="special">&amp;</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="idp22490328-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">&lt;</span><span class="keyword">typename</span> rhs_type<span class="special">&gt;</span> 
  <a class="link" href="int_adapter.html" title="Class template int_adapter">int_adapter</a> <a name="idp22491160-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">&lt;</span> <span class="identifier">rhs_type</span> <span class="special">&gt;</span> <span class="special">&amp;</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="idp21994792-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="idp20917288-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">&amp;</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="idp52402552-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="idp52404056-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">&amp;</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="idp54371560-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="idp21546360-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">&amp;</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="idp21547448-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="idp87523656"></a><h3>
<a name="idp21681608-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="idp21681816-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="idp21682280-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="idp21682888-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="idp21683496-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="idp21684104-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="idp21684824-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="idp34649304-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="idp20087992-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="idp20088792-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="idp20933192-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="idp20933992-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="idp19244008-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="idp34662648-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="idp87560728"></a><h3>
<a name="idp34748856-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="idp34749064-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">&amp;</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 &lt;, ==, &gt;, 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="idp20431816-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">&amp;</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="idp36174440-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">&amp;</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>
</div>
</div>
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