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<a href="#pub-methods">Public Member Functions</a> |
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<div class="title">std::experimental::fundamentals_v1::any Class Reference<div class="ingroups"><a class="el" href="a01514.html">Experimental</a> » <a class="el" href="a01512.html">Type-safe container of any type</a></div></div> </div>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a6ba2922445d4e290bfc4e2437c61417b"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a09900.html#a6ba2922445d4e290bfc4e2437c61417b">any</a> () noexcept</td></tr>
<tr class="separator:a6ba2922445d4e290bfc4e2437c61417b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a17c5dbe5004a59d142907072bffe439c"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a09900.html#a17c5dbe5004a59d142907072bffe439c">any</a> (const <a class="el" href="a09900.html">any</a> &__other)</td></tr>
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<tr class="memitem:a347ce9a01a1c622c06338b2725dcba31"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a09900.html#a347ce9a01a1c622c06338b2725dcba31">any</a> (<a class="el" href="a09900.html">any</a> &&__other) noexcept</td></tr>
<tr class="separator:a347ce9a01a1c622c06338b2725dcba31"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acd927b924b7895c43b139485ad2b2e31"><td class="memTemplParams" colspan="2">template<typename _ValueType , typename _Tp = _Decay<_ValueType>, typename _Mgr = _Manager<_Tp>, typename enable_if< is_constructible< _Tp, _ValueType && >::value, bool >::type = true> </td></tr>
<tr class="memitem:acd927b924b7895c43b139485ad2b2e31"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a09900.html#acd927b924b7895c43b139485ad2b2e31">any</a> (_ValueType &&__value)</td></tr>
<tr class="separator:acd927b924b7895c43b139485ad2b2e31"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acd927b924b7895c43b139485ad2b2e31"><td class="memTemplParams" colspan="2">template<typename _ValueType , typename _Tp = _Decay<_ValueType>, typename _Mgr = _Manager<_Tp>, typename enable_if<!is_constructible< _Tp, _ValueType && >::value, bool >::type = false> </td></tr>
<tr class="memitem:acd927b924b7895c43b139485ad2b2e31"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a09900.html#acd927b924b7895c43b139485ad2b2e31">any</a> (_ValueType &&__value)</td></tr>
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<tr class="memitem:a8ab21d9193e432e2ba055f58adc832c7"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a09900.html#a8ab21d9193e432e2ba055f58adc832c7">~any</a> ()</td></tr>
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<tr class="memitem:a5beaf2ef0d35c15246261ecce68809b0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a09900.html#a5beaf2ef0d35c15246261ecce68809b0">clear</a> () noexcept</td></tr>
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<tr class="memitem:a1278f00ae766f878991576ee05776732"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a09900.html#a1278f00ae766f878991576ee05776732">empty</a> () const noexcept</td></tr>
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<tr class="memitem:a146ce22d8e7f66b46766d6de66fb6584"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a09900.html">any</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="a09900.html#a146ce22d8e7f66b46766d6de66fb6584">operator=</a> (const <a class="el" href="a09900.html">any</a> &__rhs)</td></tr>
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<tr class="memitem:a0453d90a8d4fb2325712c4e5f3b909a7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a09900.html">any</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="a09900.html#a0453d90a8d4fb2325712c4e5f3b909a7">operator=</a> (<a class="el" href="a09900.html">any</a> &&__rhs) noexcept</td></tr>
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<tr class="memitem:af377e421f8e38d5873afb4d84aab606b"><td class="memTemplParams" colspan="2">template<typename _ValueType > </td></tr>
<tr class="memitem:af377e421f8e38d5873afb4d84aab606b"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a01476.html#gaccc2a55dff256e901d69f67ef213d12c">enable_if_t</a><!<a class="el" href="a03880.html">is_same</a>< <a class="el" href="a09900.html">any</a>, <a class="el" href="a01476.html#gabe26c12710bb4c683badfaf0a586c5be">decay_t</a>< _ValueType > >::value, <a class="el" href="a09900.html">any</a> & > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a09900.html#af377e421f8e38d5873afb4d84aab606b">operator=</a> (_ValueType &&__rhs)</td></tr>
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<tr class="memitem:a767521afed6c6768073fdef22d2ed292"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a09900.html#a767521afed6c6768073fdef22d2ed292">swap</a> (<a class="el" href="a09900.html">any</a> &__rhs) noexcept</td></tr>
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<tr class="memitem:a283ebc4f962a66404be06dcbb512eff4"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="a01668.html">type_info</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="a09900.html#a283ebc4f962a66404be06dcbb512eff4">type</a> () const noexcept</td></tr>
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Static Public Member Functions</h2></td></tr>
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template<typename _Tp > </td></tr>
<tr class="memitem:abcc4a2960dbafafda581e7026ef66bf2"><td class="memTemplItemLeft" align="right" valign="top">static constexpr bool </td><td class="memTemplItemRight" valign="bottom"><b>__is_valid_cast</b> ()</td></tr>
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Friends</h2></td></tr>
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template<typename _Tp > </td></tr>
<tr class="memitem:a77d6bd3df202e9b5f65f55109f8f5a23"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a01476.html#gaccc2a55dff256e901d69f67ef213d12c">enable_if_t</a>< <a class="el" href="a03408.html">is_object</a>< _Tp >::value, void * > </td><td class="memTemplItemRight" valign="bottom"><b>__any_caster</b> (const <a class="el" href="a09900.html">any</a> *__any)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A type-safe container of any type. </p>
<p>An <code>any</code> object's state is either empty or it stores a contained object of CopyConstructible type. </p>
<p class="definition">Definition at line <a class="el" href="a00998_source.html#l00087">87</a> of file <a class="el" href="a00998_source.html">any</a>.</p>
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<p>Default constructor, creates an empty object. </p>
<p class="definition">Definition at line <a class="el" href="a00998_source.html#l00126">126</a> of file <a class="el" href="a00998_source.html">any</a>.</p>
<p class="reference">Referenced by <a class="el" href="a00998_source.html#l00190">operator=()</a>.</p>
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<p>Copy constructor, copies the state of <code>__other</code>. </p>
<p class="definition">Definition at line <a class="el" href="a00998_source.html#l00129">129</a> of file <a class="el" href="a00998_source.html">any</a>.</p>
<p class="reference">References <a class="el" href="a00998_source.html#l00269">empty()</a>.</p>
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<p>Move constructor, transfer the state from <code>__other</code>. </p>
<dl class="section post"><dt>Postcondition</dt><dd><code>__other.empty()</code> (this postcondition is a GNU extension) </dd></dl>
<p class="definition">Definition at line <a class="el" href="a00998_source.html#l00146">146</a> of file <a class="el" href="a00998_source.html">any</a>.</p>
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template<typename _ValueType , typename _Tp = _Decay<_ValueType>, typename _Mgr = _Manager<_Tp>, typename enable_if< is_constructible< _Tp, _ValueType && >::value, bool >::type = true> </div>
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<p>Construct with a copy of <code>__value</code> as the contained object. </p>
<p class="definition">Definition at line <a class="el" href="a00998_source.html#l00163">163</a> of file <a class="el" href="a00998_source.html">any</a>.</p>
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template<typename _ValueType , typename _Tp = _Decay<_ValueType>, typename _Mgr = _Manager<_Tp>, typename enable_if<!is_constructible< _Tp, _ValueType && >::value, bool >::type = false> </div>
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<p>Construct with a copy of <code>__value</code> as the contained object. </p>
<p class="definition">Definition at line <a class="el" href="a00998_source.html#l00176">176</a> of file <a class="el" href="a00998_source.html">any</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a8ab21d9193e432e2ba055f58adc832c7">◆ </a></span>~any()</h2>
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<p>Destructor, calls <code>clear()</code> </p>
<p class="definition">Definition at line <a class="el" href="a00998_source.html#l00185">185</a> of file <a class="el" href="a00998_source.html">any</a>.</p>
<p class="reference">References <a class="el" href="a00998_source.html#l00227">clear()</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a5beaf2ef0d35c15246261ecce68809b0">◆ </a></span>clear()</h2>
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<p>If not empty, destroy the contained object. </p>
<p class="definition">Definition at line <a class="el" href="a00998_source.html#l00227">227</a> of file <a class="el" href="a00998_source.html">any</a>.</p>
<p class="reference">References <a class="el" href="a00998_source.html#l00269">empty()</a>.</p>
<p class="reference">Referenced by <a class="el" href="a00998_source.html#l00201">operator=()</a>, and <a class="el" href="a00998_source.html#l00185">~any()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1278f00ae766f878991576ee05776732">◆ </a></span>empty()</h2>
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<p>Reports whether there is a contained object or not. </p>
<p class="definition">Definition at line <a class="el" href="a00998_source.html#l00269">269</a> of file <a class="el" href="a00998_source.html">any</a>.</p>
<p class="reference">Referenced by <a class="el" href="a00998_source.html#l00129">any()</a>, <a class="el" href="a00998_source.html#l00227">clear()</a>, <a class="el" href="a00998_source.html#l00237">swap()</a>, and <a class="el" href="a00998_source.html#l00273">type()</a>.</p>
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<td class="memname"><a class="el" href="a09900.html">any</a>& std::experimental::fundamentals_v1::any::operator= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="a09900.html">any</a> & </td>
<td class="paramname"><em>__rhs</em></td><td>)</td>
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<p>Copy the state of another object. </p>
<p class="definition">Definition at line <a class="el" href="a00998_source.html#l00190">190</a> of file <a class="el" href="a00998_source.html">any</a>.</p>
<p class="reference">References <a class="el" href="a00998_source.html#l00126">any()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a0453d90a8d4fb2325712c4e5f3b909a7">◆ </a></span>operator=() <span class="overload">[2/3]</span></h2>
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<td class="memname"><a class="el" href="a09900.html">any</a>& std::experimental::fundamentals_v1::any::operator= </td>
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<td class="paramtype"><a class="el" href="a09900.html">any</a> && </td>
<td class="paramname"><em>__rhs</em></td><td>)</td>
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<p>Move assignment operator. </p>
<dl class="section post"><dt>Postcondition</dt><dd><code>__rhs.empty()</code> (not guaranteed for other implementations) </dd></dl>
<p class="definition">Definition at line <a class="el" href="a00998_source.html#l00201">201</a> of file <a class="el" href="a00998_source.html">any</a>.</p>
<p class="reference">References <a class="el" href="a00998_source.html#l00227">clear()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af377e421f8e38d5873afb4d84aab606b">◆ </a></span>operator=() <span class="overload">[3/3]</span></h2>
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template<typename _ValueType > </div>
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<td class="memname"><a class="el" href="a01476.html#gaccc2a55dff256e901d69f67ef213d12c">enable_if_t</a><!<a class="el" href="a03880.html">is_same</a><<a class="el" href="a09900.html">any</a>, <a class="el" href="a01476.html#gabe26c12710bb4c683badfaf0a586c5be">decay_t</a><_ValueType> >::value, <a class="el" href="a09900.html">any</a>&> std::experimental::fundamentals_v1::any::operator= </td>
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<td class="paramtype">_ValueType && </td>
<td class="paramname"><em>__rhs</em></td><td>)</td>
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<p>Store a copy of <code>__rhs</code> as the contained object. </p>
<p class="definition">Definition at line <a class="el" href="a00998_source.html#l00218">218</a> of file <a class="el" href="a00998_source.html">any</a>.</p>
<p class="reference">References <a class="el" href="a00998_source.html#l00126">any()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a767521afed6c6768073fdef22d2ed292">◆ </a></span>swap()</h2>
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<td class="memname">void std::experimental::fundamentals_v1::any::swap </td>
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<td class="paramtype"><a class="el" href="a09900.html">any</a> & </td>
<td class="paramname"><em>__rhs</em></td><td>)</td>
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<p>Exchange state with another object. </p>
<p class="definition">Definition at line <a class="el" href="a00998_source.html#l00237">237</a> of file <a class="el" href="a00998_source.html">any</a>.</p>
<p class="reference">References <a class="el" href="a00998_source.html#l00269">empty()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a283ebc4f962a66404be06dcbb512eff4">◆ </a></span>type()</h2>
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<td class="memname">const <a class="el" href="a01668.html">type_info</a>& std::experimental::fundamentals_v1::any::type </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>The <code>typeid</code> of the contained object, or <code>typeid(void)</code> if empty. </p>
<p class="definition">Definition at line <a class="el" href="a00998_source.html#l00273">273</a> of file <a class="el" href="a00998_source.html">any</a>.</p>
<p class="reference">References <a class="el" href="a00998_source.html#l00269">empty()</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
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