65 lines
4.1 KiB
HTML
65 lines
4.1 KiB
HTML
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<title>std::experimental::ranges::Movable</title>
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<body class="mediawiki ltr sitedir-ltr ns-0 ns-subject page-cpp_experimental_ranges_concepts_Movable skin-cppreference2 action-view cpp-navbar">
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<h1 id="firstHeading" class="firstHeading"><span style="font-size:0.7em; line-height:130%">std::experimental::ranges::</span>Movable</h1>
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<div id="contentSub"><span class="subpages">< <a href="cpp.html">cpp</a>‎ | <a href="cpp-experimental.html">experimental</a>‎ | <a href="cpp-experimental-ranges.html">ranges</a></span></div>
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<div>定义于头文件 <code><a href="cpp-header-experimental-ranges-concepts.html"><experimental/ranges/concepts></a></code></div>
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<div><span class="mw-geshi cpp source-cpp"><span class="kw1">template</span> <span class="sy1"><</span> <span class="kw1">class</span> T <span class="sy1">></span><br /></span>
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<p>concept <span class="kw4">bool</span> Movable <span class="sy1">=</span><br />
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<a href="cpp-types-is_object.html"><span class="kw486">std::<span class="me2">is_object</span></span></a><span class="sy1"><</span>T<span class="sy1">></span><span class="sy4">::</span><span class="me2">value</span> <span class="sy3">&&</span><br />
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<a href="cpp-experimental-ranges-concepts-MoveConstructible.html"><span class="kw2550">ranges::<span class="me2">MoveConstructible</span></span></a><span class="sy1"><</span>T<span class="sy1">></span> <span class="sy3">&&</span><br />
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<a href="cpp-experimental-ranges-concepts-Assignable.html"><span class="kw2538">ranges::<span class="me2">Assignable</span></span></a><span class="sy1"><</span>T<span class="sy3">&</span>, T<span class="sy1">></span> <span class="sy3">&&</span><br /></p>
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<a href="cpp-experimental-ranges-concepts-Swappable.html"><span class="kw2539">ranges::<span class="me2">Swappable</span></span></a><span class="sy1"><</span>T<span class="sy1">></span><span class="sy4">;</span></div>
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<p>概念 <code>Movable<T></code> 指定 <code>T</code> 是能移动（即移动构造、移动赋值且 <code>T</code> 的左值能交换）的对象类型。</p>
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<p><code>Movable<T></code> 与 <span class="t-c"><span class="mw-geshi cpp source-cpp"><a href="cpp-types-is_object.html"><span class="kw486">std::<span class="me2">is_object</span></span></a><span class="sy1"><</span>T<span class="sy1">></span><span class="sy4">::</span><span class="me2">value</span></span></span> 间不需要任何蕴含关系。</p>
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<h3><span class="mw-headline" id=".E5.8F.82.E9.98.85">参阅</span></h3>
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<div><a href="cpp-experimental-ranges-concepts-Copyable.html"><span class="t-lines"><span>Copyable</span></span></a></div>
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<td>指定该类型对象能被复制、移动和交换<br />
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<span class="t-mark">(概念)</span></td>
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