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| <div class="refentry"> |
| <a name="boost.array"></a><div class="titlepage"></div> |
| <div class="refnamediv"> |
| <h2><span class="refentrytitle">Class template array</span></h2> |
| <p>boost::array — STL compliant container wrapper for arrays of constant size</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="../array/reference.html#header.boost.array_hpp" title="Header <boost/array.hpp>">boost/array.hpp</a>> |
| |
| </span><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> N<span class="special">></span> |
| <span class="keyword">class</span> <a class="link" href="array.html" title="Class template array">array</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">T</span> <a name="boost.array.value_type"></a><span class="identifier">value_type</span><span class="special">;</span> |
| <span class="keyword">typedef</span> <span class="identifier">T</span><span class="special">*</span> <a name="boost.array.iterator"></a><span class="identifier">iterator</span><span class="special">;</span> |
| <span class="keyword">typedef</span> <span class="keyword">const</span> <span class="identifier">T</span><span class="special">*</span> <a name="boost.array.const_iterator"></a><span class="identifier">const_iterator</span><span class="special">;</span> |
| <span class="keyword">typedef</span> std::reverse_iterator<span class="special"><</span><span class="identifier">iterator</span><span class="special">></span> <a name="boost.array.reverse_iterator"></a><span class="identifier">reverse_iterator</span><span class="special">;</span> |
| <span class="keyword">typedef</span> std::reverse_iterator<span class="special"><</span><span class="identifier">const_iterator</span><span class="special">></span> <a name="boost.array.const_reverse_iterator"></a><span class="identifier">const_reverse_iterator</span><span class="special">;</span> |
| <span class="keyword">typedef</span> <span class="identifier">T</span><span class="special">&</span> <a name="boost.array.reference"></a><span class="identifier">reference</span><span class="special">;</span> |
| <span class="keyword">typedef</span> <span class="keyword">const</span> <span class="identifier">T</span><span class="special">&</span> <a name="boost.array.const_reference"></a><span class="identifier">const_reference</span><span class="special">;</span> |
| <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <a name="boost.array.size_type"></a><span class="identifier">size_type</span><span class="special">;</span> |
| <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ptrdiff_t</span> <a name="boost.array.difference_type"></a><span class="identifier">difference_type</span><span class="special">;</span> |
| |
| <span class="comment">// static constants</span> |
| <span class="keyword">static</span> <span class="keyword">const</span> <span class="identifier">size_type</span> <span class="identifier">static_size</span> = <span class="identifier">N</span><span class="special">;</span> |
| |
| <span class="comment">// <a class="link" href="array.html#boost.arrayconstruct-copy-destruct">construct/copy/destruct</a></span> |
| <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> U<span class="special">></span> array& <a class="link" href="array.html#idp32235040-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">U</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span><span class="special">)</span><span class="special">;</span> |
| |
| <span class="comment">// <a class="link" href="array.html#idp32240160-bb">iterator support</a></span> |
| <span class="identifier">iterator</span> <a class="link" href="array.html#idp32241280-bb"><span class="identifier">begin</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| <span class="identifier">const_iterator</span> <a class="link" href="array.html#idp32242176-bb"><span class="identifier">begin</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> |
| <span class="identifier">iterator</span> <a class="link" href="array.html#idp32245232-bb"><span class="identifier">end</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| <span class="identifier">const_iterator</span> <a class="link" href="array.html#idp32246128-bb"><span class="identifier">end</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> |
| |
| <span class="comment">// <a class="link" href="array.html#idp32248736-bb">reverse iterator support</a></span> |
| <span class="identifier">reverse_iterator</span> <a class="link" href="array.html#idp30101232-bb"><span class="identifier">rbegin</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| <span class="identifier">const_reverse_iterator</span> <a class="link" href="array.html#idp30102128-bb"><span class="identifier">rbegin</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> |
| <span class="identifier">reverse_iterator</span> <a class="link" href="array.html#idp30104560-bb"><span class="identifier">rend</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| <span class="identifier">const_reverse_iterator</span> <a class="link" href="array.html#idp30105456-bb"><span class="identifier">rend</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> |
| |
| <span class="comment">// <a class="link" href="array.html#idp30107488-bb">capacity</a></span> |
| <span class="identifier">size_type</span> <a class="link" href="array.html#idp30108048-bb"><span class="identifier">size</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">bool</span> <a class="link" href="array.html#idp30109920-bb"><span class="identifier">empty</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| <span class="identifier">size_type</span> <a class="link" href="array.html#idp30112368-bb"><span class="identifier">max_size</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| |
| <span class="comment">// <a class="link" href="array.html#idp30114976-bb">element access</a></span> |
| <span class="identifier">reference</span> <a class="link" href="array.html#idp30116096-bb"><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span></a><span class="special">(</span><span class="identifier">size_type</span><span class="special">)</span><span class="special">;</span> |
| <span class="identifier">const_reference</span> <a class="link" href="array.html#idp30118160-bb"><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span></a><span class="special">(</span><span class="identifier">size_type</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> |
| <span class="identifier">reference</span> <a class="link" href="array.html#idp30123360-bb"><span class="identifier">at</span></a><span class="special">(</span><span class="identifier">size_type</span><span class="special">)</span><span class="special">;</span> |
| <span class="identifier">const_reference</span> <a class="link" href="array.html#idp30125424-bb"><span class="identifier">at</span></a><span class="special">(</span><span class="identifier">size_type</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> |
| <span class="identifier">reference</span> <a class="link" href="array.html#idp38389696-bb"><span class="identifier">front</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| <span class="identifier">const_reference</span> <a class="link" href="array.html#idp38390592-bb"><span class="identifier">front</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> |
| <span class="identifier">reference</span> <a class="link" href="array.html#idp38394336-bb"><span class="identifier">back</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| <span class="identifier">const_reference</span> <a class="link" href="array.html#idp38395232-bb"><span class="identifier">back</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> |
| <span class="keyword">const</span> <span class="identifier">T</span><span class="special">*</span> <a class="link" href="array.html#idp38398416-bb"><span class="identifier">data</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> |
| <span class="identifier">T</span><span class="special">*</span> <a class="link" href="array.html#idp38401136-bb"><span class="identifier">c_array</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| |
| <span class="comment">// <a class="link" href="array.html#idp38403744-bb">modifiers</a></span> |
| <span class="keyword">void</span> <a class="link" href="array.html#idp38404304-bb"><span class="identifier">swap</span></a><span class="special">(</span><a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">void</span> <a class="link" href="array.html#idp38409840-bb"><span class="identifier">assign</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&</span><span class="special">)</span><span class="special">;</span> |
| |
| <span class="comment">// public data members</span> |
| <span class="identifier">T</span> <span class="identifier">elems[N]</span><span class="special">;</span> |
| <span class="special">}</span><span class="special">;</span> |
| |
| <span class="comment">// <a class="link" href="array.html#idp38414976-bb">specialized algorithms</a></span> |
| <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> N<span class="special">></span> <span class="keyword">void</span> <a class="link" href="array.html#boost.array.swap_idp38415536"><span class="identifier">swap</span></a><span class="special">(</span><a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span><span class="special">,</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span><span class="special">)</span><span class="special">;</span> |
| |
| <span class="comment">// <a class="link" href="array.html#idp33140096-bb">comparisons</a></span> |
| <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> N<span class="special">></span> |
| <span class="keyword">bool</span> <a class="link" href="array.html#boost.array.operator==_idp33140656"><span class="keyword">operator</span><span class="special">==</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> N<span class="special">></span> |
| <span class="keyword">bool</span> <a class="link" href="array.html#boost.array.operator!=_idp33149456"><span class="keyword">operator</span><span class="special">!=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> N<span class="special">></span> |
| <span class="keyword">bool</span> <a class="link" href="array.html#boost.array.operator_idp33156912"><span class="keyword">operator</span><span class="special"><</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> N<span class="special">></span> |
| <span class="keyword">bool</span> <a class="link" href="array.html#boost.array.operator_idp33614176"><span class="keyword">operator</span><span class="special">></span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> N<span class="special">></span> |
| <span class="keyword">bool</span> <a class="link" href="array.html#boost.array.operator_=_idp33621472"><span class="keyword">operator</span><span class="special"><=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> N<span class="special">></span> |
| <span class="keyword">bool</span> <a class="link" href="array.html#boost.array.operator_=_idp33628768"><span class="keyword">operator</span><span class="special">>=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span><span class="special">)</span><span class="special">;</span></pre></div> |
| <div class="refsect1"> |
| <a name="idp112546400"></a><h2>Description</h2> |
| <div class="refsect2"> |
| <a name="idp112546816"></a><h3> |
| <a name="boost.arrayconstruct-copy-destruct"></a><code class="computeroutput">array</code> |
| public |
| construct/copy/destruct</h3> |
| <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"> |
| <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> U<span class="special">></span> array& <a name="idp32235040-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">U</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span> other<span class="special">)</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody><tr> |
| <td><p><span class="term">Effects:</span></p></td> |
| <td><code class="computeroutput">std::copy(rhs.<a class="link" href="array.html#idp32240720-bb">begin</a>(),rhs.<a class="link" href="array.html#idp32244672-bb">end</a>(), <a class="link" href="array.html#idp32240720-bb">begin</a>())</code></td> |
| </tr></tbody> |
| </table></div> |
| </li></ol></div> |
| </div> |
| <div class="refsect2"> |
| <a name="idp112565088"></a><h3> |
| <a name="idp32240160-bb"></a><code class="computeroutput">array</code> iterator support</h3> |
| <div class="orderedlist"><ol class="orderedlist" type="1"> |
| <li class="listitem"> |
| <pre class="literallayout"><a name="idp32240720-bb"></a><span class="identifier">iterator</span> <a name="idp32241280-bb"></a><span class="identifier">begin</span><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| <span class="identifier">const_iterator</span> <a name="idp32242176-bb"></a><span class="identifier">begin</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td>iterator for the first element</td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Throws:</span></p></td> |
| <td>will not throw</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><a name="idp32244672-bb"></a><span class="identifier">iterator</span> <a name="idp32245232-bb"></a><span class="identifier">end</span><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| <span class="identifier">const_iterator</span> <a name="idp32246128-bb"></a><span class="identifier">end</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td>iterator for position after the last element</td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Throws:</span></p></td> |
| <td>will not throw</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| </ol></div> |
| </div> |
| <div class="refsect2"> |
| <a name="idp112589856"></a><h3> |
| <a name="idp32248736-bb"></a><code class="computeroutput">array</code> reverse iterator support</h3> |
| <div class="orderedlist"><ol class="orderedlist" type="1"> |
| <li class="listitem"> |
| <pre class="literallayout"><a name="idp32249312-bb"></a><span class="identifier">reverse_iterator</span> <a name="idp30101232-bb"></a><span class="identifier">rbegin</span><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| <span class="identifier">const_reverse_iterator</span> <a name="idp30102128-bb"></a><span class="identifier">rbegin</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody><tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td>reverse iterator for the first element of reverse iteration</td> |
| </tr></tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><a name="idp30104000-bb"></a><span class="identifier">reverse_iterator</span> <a name="idp30104560-bb"></a><span class="identifier">rend</span><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| <span class="identifier">const_reverse_iterator</span> <a name="idp30105456-bb"></a><span class="identifier">rend</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody><tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td>reverse iterator for position after the last element in reverse iteration</td> |
| </tr></tbody> |
| </table></div> |
| </li> |
| </ol></div> |
| </div> |
| <div class="refsect2"> |
| <a name="idp112613040"></a><h3> |
| <a name="idp30107488-bb"></a><code class="computeroutput">array</code> capacity</h3> |
| <div class="orderedlist"><ol class="orderedlist" type="1"> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="identifier">size_type</span> <a name="idp30108048-bb"></a><span class="identifier">size</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody><tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><code class="computeroutput">N</code></td> |
| </tr></tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">bool</span> <a name="idp30109920-bb"></a><span class="identifier">empty</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><code class="computeroutput">N==0</code></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Throws:</span></p></td> |
| <td>will not throw</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="identifier">size_type</span> <a name="idp30112368-bb"></a><span class="identifier">max_size</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><code class="computeroutput">N</code></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Throws:</span></p></td> |
| <td>will not throw</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| </ol></div> |
| </div> |
| <div class="refsect2"> |
| <a name="idp112634928"></a><h3> |
| <a name="idp30114976-bb"></a><code class="computeroutput">array</code> element access</h3> |
| <div class="orderedlist"><ol class="orderedlist" type="1"> |
| <li class="listitem"> |
| <pre class="literallayout"><a name="idp30115536-bb"></a><span class="identifier">reference</span> <a name="idp30116096-bb"></a><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span><span class="special">(</span><span class="identifier">size_type</span> i<span class="special">)</span><span class="special">;</span> |
| <span class="identifier">const_reference</span> <a name="idp30118160-bb"></a><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span><span class="special">(</span><span class="identifier">size_type</span> i<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Requires:</span></p></td> |
| <td><code class="computeroutput">i < N</code></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td>element with index <code class="computeroutput">i</code> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Throws:</span></p></td> |
| <td>will not throw.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><a name="idp30122800-bb"></a><span class="identifier">reference</span> <a name="idp30123360-bb"></a><span class="identifier">at</span><span class="special">(</span><span class="identifier">size_type</span> i<span class="special">)</span><span class="special">;</span> |
| <span class="identifier">const_reference</span> <a name="idp30125424-bb"></a><span class="identifier">at</span><span class="special">(</span><span class="identifier">size_type</span> i<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td>element with index <code class="computeroutput">i</code> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Throws:</span></p></td> |
| <td> |
| <code class="computeroutput">std::range_error</code> if <code class="computeroutput">i >= N</code> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><a name="idp38389136-bb"></a><span class="identifier">reference</span> <a name="idp38389696-bb"></a><span class="identifier">front</span><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| <span class="identifier">const_reference</span> <a name="idp38390592-bb"></a><span class="identifier">front</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Requires:</span></p></td> |
| <td><code class="computeroutput">N > 0</code></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td>the first element</td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Throws:</span></p></td> |
| <td>will not throw</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><a name="idp38393776-bb"></a><span class="identifier">reference</span> <a name="idp38394336-bb"></a><span class="identifier">back</span><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| <span class="identifier">const_reference</span> <a name="idp38395232-bb"></a><span class="identifier">back</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Requires:</span></p></td> |
| <td><code class="computeroutput">N > 0</code></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td>the last element</td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Throws:</span></p></td> |
| <td>will not throw</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">const</span> <span class="identifier">T</span><span class="special">*</span> <a name="idp38398416-bb"></a><span class="identifier">data</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><code class="computeroutput">elems</code></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Throws:</span></p></td> |
| <td>will not throw</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="identifier">T</span><span class="special">*</span> <a name="idp38401136-bb"></a><span class="identifier">c_array</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><code class="computeroutput">elems</code></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Throws:</span></p></td> |
| <td>will not throw</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| </ol></div> |
| </div> |
| <div class="refsect2"> |
| <a name="idp112708960"></a><h3> |
| <a name="idp38403744-bb"></a><code class="computeroutput">array</code> modifiers</h3> |
| <div class="orderedlist"><ol class="orderedlist" type="1"> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">void</span> <a name="idp38404304-bb"></a><span class="identifier">swap</span><span class="special">(</span><a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span> other<span class="special">)</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Effects:</span></p></td> |
| <td><code class="computeroutput">std::swap_ranges(<a class="link" href="array.html#idp32240720-bb">begin</a>(), <a class="link" href="array.html#idp32244672-bb">end</a>(), other.<a class="link" href="array.html#idp32240720-bb">begin</a>())</code></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Complexity:</span></p></td> |
| <td>linear in <code class="computeroutput">N</code> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">void</span> <a name="idp38409840-bb"></a><span class="identifier">assign</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&</span> value<span class="special">)</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody><tr> |
| <td><p><span class="term">Effects:</span></p></td> |
| <td><code class="computeroutput">std::fill_n(<a class="link" href="array.html#idp32240720-bb">begin</a>(), N, value)</code></td> |
| </tr></tbody> |
| </table></div> |
| </li> |
| </ol></div> |
| </div> |
| <div class="refsect2"> |
| <a name="idp112734080"></a><h3> |
| <a name="idp38414976-bb"></a><code class="computeroutput">array</code> specialized algorithms</h3> |
| <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"> |
| <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> N<span class="special">></span> <span class="keyword">void</span> <a name="boost.array.swap_idp38415536"></a><span class="identifier">swap</span><span class="special">(</span><a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span> x<span class="special">,</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span> y<span class="special">)</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Effects:</span></p></td> |
| <td><code class="computeroutput">x.<a class="link" href="array.html#idp38404304-bb">swap</a>(y)</code></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Throws:</span></p></td> |
| <td>will not throw.</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li></ol></div> |
| </div> |
| <div class="refsect2"> |
| <a name="idp112758176"></a><h3> |
| <a name="idp33140096-bb"></a><code class="computeroutput">array</code> comparisons</h3> |
| <div class="orderedlist"><ol class="orderedlist" type="1"> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> N<span class="special">></span> |
| <span class="keyword">bool</span> <a name="boost.array.operator==_idp33140656"></a><span class="keyword">operator</span><span class="special">==</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span> x<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span> y<span class="special">)</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody><tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><code class="computeroutput">std::equal(x.<a class="link" href="array.html#idp32240720-bb">begin</a>(), x.<a class="link" href="array.html#idp32244672-bb">end</a>(), y.<a class="link" href="array.html#idp32240720-bb">begin</a>())</code></td> |
| </tr></tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> N<span class="special">></span> |
| <span class="keyword">bool</span> <a name="boost.array.operator!=_idp33149456"></a><span class="keyword">operator</span><span class="special">!=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span> x<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span> y<span class="special">)</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody><tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><code class="computeroutput">!(x == y)</code></td> |
| </tr></tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> N<span class="special">></span> |
| <span class="keyword">bool</span> <a name="boost.array.operator_idp33156912"></a><span class="keyword">operator</span><span class="special"><</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span> x<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span> y<span class="special">)</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody><tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><code class="computeroutput">std::lexicographical_compare(x.<a class="link" href="array.html#idp32240720-bb">begin</a>(), x.<a class="link" href="array.html#idp32244672-bb">end</a>(), y.<a class="link" href="array.html#idp32240720-bb">begin</a>(), y.<a class="link" href="array.html#idp32244672-bb">end</a>())</code></td> |
| </tr></tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> N<span class="special">></span> |
| <span class="keyword">bool</span> <a name="boost.array.operator_idp33614176"></a><span class="keyword">operator</span><span class="special">></span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span> x<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span> y<span class="special">)</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody><tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><code class="computeroutput">y < x</code></td> |
| </tr></tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> N<span class="special">></span> |
| <span class="keyword">bool</span> <a name="boost.array.operator_=_idp33621472"></a><span class="keyword">operator</span><span class="special"><=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span> x<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span> y<span class="special">)</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody><tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><code class="computeroutput">!(y < x)</code></td> |
| </tr></tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> N<span class="special">></span> |
| <span class="keyword">bool</span> <a name="boost.array.operator_=_idp33628768"></a><span class="keyword">operator</span><span class="special">>=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span> x<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="array.html" title="Class template array">array</a><span class="special"><</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span><span class="special">&</span> y<span class="special">)</span><span class="special">;</span></pre> |
| <div class="variablelist"><table border="0" class="variablelist compact"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody><tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><code class="computeroutput">!(x < y)</code></td> |
| </tr></tbody> |
| </table></div> |
| </li> |
| </ol></div> |
| </div> |
| </div> |
| </div> |
| <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> |
| <td align="left"></td> |
| <td align="right"><div class="copyright-footer">Copyright © 2001-2004 Nicolai M. Josuttis<p>Distributed under the Boost Software License, Version 1.0. |
| (See accompanying file <code class="filename">LICENSE_1_0.txt</code> or copy at |
| <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) |
| </p> |
| </div></td> |
| </tr></table> |
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