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<h1 id="firstHeading" class="firstHeading"><span style="font-size:0.7em; line-height:130%">std::</span>indirectly_movable_storable</h1>
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<div id="contentSub"><span class="subpages">&lt; <a href="cpp.html">cpp</a>&lrm; | <a href="cpp-iterator.html">iterator</a></span></div>
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<div>&#23450;&#20041;&#20110;&#22836;&#25991;&#20214; <code><a href="cpp-header-iterator.html">&lt;iterator&gt;</a></code></div>
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<div><span class="mw-geshi cpp source-cpp"><span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> In, <span class="kw1">class</span> Out<span class="sy1">&gt;</span><br /></span>
<p>concept indirectly_movable_storable <span class="sy1">=</span><br />
&nbsp; &nbsp; std<span class="sy4">::</span><span class="me2">indirectly_movable</span><span class="sy1">&lt;</span>In, Out<span class="sy1">&gt;</span> <span class="sy3">&amp;&amp;</span><br />
&nbsp; &nbsp; std<span class="sy4">::</span><span class="me2">indirectly_writable</span><span class="sy1">&lt;</span>Out, std<span class="sy4">::</span><span class="me2">iter_value_t</span><span class="sy1">&lt;</span>In<span class="sy1">&gt;&gt;</span> <span class="sy3">&amp;&amp;</span><br />
&nbsp; &nbsp; std<span class="sy4">::</span><span class="me2">movable</span><span class="sy1">&lt;</span>std<span class="sy4">::</span><span class="me2">iter_value_t</span><span class="sy1">&lt;</span>In<span class="sy1">&gt;&gt;</span> <span class="sy3">&amp;&amp;</span><br />
&nbsp; &nbsp; std<span class="sy4">::</span><span class="me2">constructible_from</span><span class="sy1">&lt;</span>std<span class="sy4">::</span><span class="me2">iter_value_t</span><span class="sy1">&lt;</span>In<span class="sy1">&gt;</span>, std<span class="sy4">::</span><span class="me2">iter_rvalue_reference_t</span><span class="sy1">&lt;</span>In<span class="sy1">&gt;&gt;</span> <span class="sy3">&amp;&amp;</span><br /></p>
&nbsp; &nbsp; std<span class="sy4">::</span><span class="me2">assignable_from</span><span class="sy1">&lt;</span>std<span class="sy4">::</span><span class="me2">iter_value_t</span><span class="sy1">&lt;</span>In<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, std<span class="sy4">::</span><span class="me2">iter_rvalue_reference_t</span><span class="sy1">&lt;</span>In<span class="sy1">&gt;&gt;</span><span class="sy4">;</span></div>
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<td><span class="t-mark-rev t-since-cxx20">(C++20 &#36215;)</span></td>
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<p><code>indirectly_movable_storable</code> &#27010;&#24565;&#25351;&#23450; <a href="cpp-iterator-indirectly_readable.html"><code>indirectly_readable</code></a> &#19982; <a href="cpp-iterator-indirectly_writable.html"><code>indirectly_writable</code></a> &#31867;&#22411;&#38388;&#30340;&#20851;&#31995;&#12290;&#22312; <a href="cpp-iterator-indirectly_movable.html"><code>indirectly_movable</code></a> &#20043;&#22806;&#65292;&#27492;&#27010;&#24565;&#36824;&#25351;&#23450;&#20174; <code>indirectly_readable</code> &#31867;&#22411;&#30340;&#31227;&#21160;&#33021;&#36890;&#36807;&#20013;&#38388;&#23545;&#35937;&#36827;&#34892;&#12290;</p>
<h3><span class="mw-headline" id=".E8.AF.AD.E4.B9.89.E8.A6.81.E6.B1.82">&#35821;&#20041;&#35201;&#27714;</span></h3>
<p><code>In</code> &#19982; <code>Out</code> &#23454;&#29616; <span class="t-c"><span class="mw-geshi cpp source-cpp">std<span class="sy4">::</span><span class="me2">indirectly_movable_storable</span><span class="sy1">&lt;</span>In, Out<span class="sy1">&gt;</span></span></span> &#65292;&#20165;&#33509;&#32473;&#23450; <code>In</code> &#31867;&#22411;&#30340;&#21487;&#35299;&#24341;&#29992;&#20540; <code>i</code> &#65306;</p>
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<li>&#22312;&#23450;&#20041; <span class="t-c"><span class="mw-geshi cpp source-cpp">std<span class="sy4">::</span><span class="me2">iter_value_t</span><span class="sy1">&lt;</span>In<span class="sy1">&gt;</span> obj<span class="br0">(</span>ranges<span class="sy4">::</span><span class="me2">iter_move</span><span class="br0">(</span>i<span class="br0">)</span><span class="br0">)</span><span class="sy4">;</span></span></span> &#21518;&#65292; <code>obj</code> &#31561;&#20110; <span class="t-c"><span class="mw-geshi cpp source-cpp"><span class="sy2">*</span>i</span></span> &#20808;&#21069;&#20195;&#34920;&#30340;&#20540;&#65292;&#32780;</li>
<li>&#33509; <span class="t-c"><span class="mw-geshi cpp source-cpp">std<span class="sy4">::</span><span class="me2">iter_rvalue_reference_t</span><span class="sy1">&lt;</span>In<span class="sy1">&gt;</span></span></span> &#26159;&#21491;&#20540;&#24341;&#29992;&#31867;&#22411;&#65292;&#21017; <span class="t-c"><span class="mw-geshi cpp source-cpp"><span class="sy2">*</span>i</span></span> &#22312; <code>obj</code> &#30340;&#21021;&#22987;&#21270;&#21518;&#34987;&#32622;&#20110;&#21512;&#27861;&#20294;&#26410;&#25351;&#23450;&#30340;&#29366;&#24577;&#12290;</li>
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<h3><span class="mw-headline" id=".E7.9B.B8.E7.AD.89.E6.80.A7.E4.BF.9D.E6.8C.81">&#30456;&#31561;&#24615;&#20445;&#25345;</span></h3>
<p>&#33509;&#34920;&#36798;&#24335;&#23545;&#32473;&#23450;&#30340;&#30456;&#31561;&#36755;&#20837;&#20135;&#29983;&#30456;&#31561;&#36755;&#20986;&#65292;&#21017;&#23427;<i>&#20445;&#25345;&#30456;&#31561;&#24615;</i>&#12290;</p>
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<li>&#34920;&#36798;&#24335;&#30340;&#36755;&#20837;&#30001;&#20854;&#25805;&#20316;&#25968;&#32452;&#25104;&#12290;</li>
<li>&#34920;&#36798;&#24335;&#30340;&#36755;&#20986;&#30001;&#20854;&#32467;&#26524;&#21644;&#34920;&#36798;&#24335;&#25152;&#20462;&#25913;&#30340;&#25152;&#26377;&#25805;&#20316;&#25968;&#65288;&#33509;&#23384;&#22312;&#65289;&#32452;&#25104;&#12290;</li>
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<p>&#22312;&#26631;&#20934;&#27010;&#24565;&#30340;&#35268;&#33539;&#20013;&#65292;&#25805;&#20316;&#25968;&#23450;&#20041;&#20026;&#20165;&#21253;&#21547;&#19979;&#21015;&#20869;&#23481;&#30340;&#26368;&#22823;&#23376;&#34920;&#36798;&#24335;&#65306;</p>
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<li><a href="cpp-language-expressions.html#.E5.88.9D.E7.AD.89.E8.A1.A8.E8.BE.BE.E5.BC.8F">&#26631;&#35782;&#34920;&#36798;&#24335;</a>&#65292;&#21450;</li>
<li>&#23545; <a href="cpp-utility-move.html"><tt>std::move</tt></a> &#12289; <span class="t-lc"><a href="cpp-utility-forward.html">std::forward</a></span> &#19982; <span class="t-lc"><a href="cpp-utility-declval.html">std::declval</a></span> &#30340;&#35843;&#29992;&#12290;</li>
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<p>&#27599;&#20010;&#25805;&#20316;&#25968;&#30340; cv &#38480;&#23450;&#19982;&#20540;&#31867;&#21035;&#65292;&#26159;&#36890;&#36807;&#20551;&#35774;&#27599;&#20010;&#27169;&#26495;&#31867;&#22411;&#24418;&#21442;&#20195;&#34920;&#19968;&#20010; cv &#26080;&#38480;&#23450;&#30340;&#38750;&#25968;&#32452;&#23545;&#35937;&#31867;&#22411;&#30830;&#23450;&#30340;&#12290;</p>
<p>&#36827;&#19968;&#27493;&#35201;&#27714;&#27599;&#20010;&#35201;&#27714;&#20445;&#25345;&#30456;&#31561;&#24615;&#30340;&#34920;&#36798;&#24335;&#37117;<i>&#31283;&#23450;</i>&#65306;&#36825;&#31181;&#34920;&#36798;&#24335;&#24102;&#30456;&#21516;&#36755;&#20837;&#23545;&#35937;&#30340;&#20108;&#27425;&#27714;&#20540;&#24517;&#39035;&#25317;&#26377;&#30456;&#31561;&#30340;&#36755;&#20986;&#65292;&#32780;&#26080;&#20219;&#20309;&#23545;&#36825;&#20123;&#36755;&#20837;&#23545;&#35937;&#30340;&#26174;&#24335;&#20013;&#38388;&#20462;&#25913;&#12290;</p>
<p>&#38500;&#38750;&#21478;&#22806;&#25552;&#37266;&#65292;&#27599;&#20010;&#29992;&#20110; <i>requires &#34920;&#36798;&#24335;</i>&#20013;&#30340;&#34920;&#36798;&#24335;&#37117;&#35201;&#27714;&#20445;&#25345;&#30456;&#31561;&#24615;&#19988;&#31283;&#23450;&#65292;&#32780;&#34920;&#36798;&#24335;&#30340;&#27714;&#20540;&#24517;&#39035;&#21482;&#20462;&#25913;&#20854;&#38750;&#24120;&#25805;&#20316;&#25968;&#12290;&#24517;&#39035;&#19981;&#20462;&#25913;&#24120;&#25805;&#20316;&#25968;&#12290;</p>
<h3><span class="mw-headline" id=".E5.8F.82.E9.98.85">&#21442;&#38405;</span></h3>
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<div><a href="cpp-iterator-indirectly_movable.html"><span class="t-lines"><span>indirectly_movable</span></span></a></div>
<div><span class="t-lines"><span><span class="t-mark-rev t-since-cxx20">(C++20)</span></span></span></div>
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<td>&#25351;&#23450;&#21487;&#20174; <a href="cpp-iterator-indirectly_readable.html"><code>indirectly_readable</code></a> &#31867;&#22411;&#31227;&#21160;&#20540;&#32473; <a href="cpp-iterator-indirectly_writable.html"><code>indirectly_writable</code></a> &#31867;&#22411;<br />
<span class="t-mark">(&#27010;&#24565;)</span></td>
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<div><a href="cpp-iterator-indirectly_copyable_storable.html"><span class="t-lines"><span>indirectly_copyable_storable</span></span></a></div>
<div><span class="t-lines"><span><span class="t-mark-rev t-since-cxx20">(C++20)</span></span></span></div>
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<td>&#25351;&#23450;&#21487;&#20174; <a href="cpp-iterator-indirectly_readable.html"><code>indirectly_readable</code></a> &#31867;&#22411;&#22797;&#21046;&#20540;&#32473; <a href="cpp-iterator-indirectly_writable.html"><code>indirectly_writable</code></a> &#31867;&#22411;&#65292;&#19988;&#35813;&#22797;&#21046;&#21487;&#20197;&#36890;&#36807;&#20013;&#38388;&#23545;&#35937;&#36827;&#34892;<br />
<span class="t-mark">(&#27010;&#24565;)</span></td>
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