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<!DOCTYPE html>
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<title>C++17 &#30340;&#32534;&#35793;&#22120;&#25903;&#25345;</title>
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<h1 id="firstHeading" class="firstHeading">C++17 &#30340;&#32534;&#35793;&#22120;&#25903;&#25345;</h1>
<div id="bodyContent">
<div id="contentSub"><span class="subpages">&lt; <a href="cpp.html">cpp</a>&lrm; | <a href="cpp-compiler_support.html">compiler support</a></span></div>
<div id="mw-content-text" lang="zh" dir="ltr" class="mw-content-ltr" xml:lang="zh">
<h3><span class="mw-headline" id="C.2B.2B17_.E6.A0.B8.E5.BF.83.E8.AF.AD.E8.A8.80.E5.8A.9F.E8.83.BD.E7.89.B9.E6.80.A7">C++17 &#26680;&#24515;&#35821;&#35328;&#21151;&#33021;&#29305;&#24615;</span></h3>
<table class="wikitable tbody-scroll mw-collapsible" style="font-size:0.8em; width:100%">
<tr style="height:15em">
<th style="vertical-align:bottom;">C++17 &#21151;&#33021;&#29305;&#24615;<br />
&nbsp;</th>
<th style="vertical-align:bottom;">&#25552;&#26696;<br />
&nbsp;</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>GCC</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>Clang</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>MSVC</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>Apple Clang</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>EDG eccp</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>Intel C++</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>IBM XLC++</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>Sun/Oracle C++</div>
</div>
</th>
<th scope="col" style="width: 40pt;">
<div class="t-vertical">
<div>Embarcadero C++ Builder</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>Cray</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>Nvidia HPC C++<br />
&#65288;&#21069; Portland Group/PGI&#65289;</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>Nvidia nvcc</div>
</div>
</th>
<th></th>
</tr>
<tr>
<td>&#30452;&#25509;&#21015;&#34920;&#21021;&#22987;&#21270;&#30340;&#26032; auto &#35268;&#21017;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/N3922">N3922</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.8</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2015">19.0 (2015)*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.10.1</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#26080;&#28040;&#24687;&#30340; <a href="cpp-language-static_assert.html"><tt>static_assert</tt></a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/N3928">N3928</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">2.5</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.0">19.10*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.12</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#27169;&#26495;&#27169;&#26495;&#24418;&#21442;&#20013;&#30340; <code>typename</code></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/N4051">N4051</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.5</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2015">19.0 (2015)*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.10.1</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#31227;&#38500;&#19977;&#26631;&#31526;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/N4086">N4086</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.5</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2010">16.0*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5.0</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.0.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#23884;&#22871;&#21629;&#21517;&#31354;&#38388;&#23450;&#20041;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/N4230">N4230</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2015 Update 3">19.0 (Update 3)*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.12</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#21629;&#21517;&#31354;&#38388;&#21644;&#26522;&#20030;&#39033;&#30340;&#23646;&#24615;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/N4266">N4266</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="&#20165;&#21629;&#21517;&#31354;&#38388;">4.9 (&#37096;&#20998;)*</span><br />
6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2015">19.0 (2015)*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.11</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-language-character_literal.html"><code>u8</code> &#23383;&#31526;&#23383;&#38754;&#37327;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/N4267">N4267</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2015">19.0 (2015)*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.11</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#20801;&#35768;&#25152;&#26377;&#38750;&#31867;&#22411;&#27169;&#26495;&#23454;&#21442;&#30340;&#24120;&#37327;&#27714;&#20540;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/N4268">N4268</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.5">19.12*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5.0</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.0.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-language-fold.html">&#25240;&#21472;&#34920;&#36798;&#24335;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/N4295">N4295</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.5">19.12*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.14</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#19968;&#20803;&#25240;&#21472;&#34920;&#36798;&#24335;&#21644;&#31354;&#24418;&#21442;&#21253;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0036R0">P0036R0</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.5">19.12*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.14</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#31227;&#38500; <a href="cpp-keyword-register.html"><tt>register</tt></a> &#20851;&#38190;&#23383;&#30340;&#24050;&#24323;&#29992;&#29992;&#27861;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0001R1">P0001R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.8</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.13</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#31227;&#38500;&#24050;&#24323;&#29992;&#30340; <code>operator++(bool)</code></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0002R1">P0002R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.8</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.13</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#20196;&#24322;&#24120;&#35268;&#23450;&#20026;&#31867;&#22411;&#31995;&#32479;&#30340;&#19968;&#37096;&#20998;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0012R1">P0012R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.5">19.12*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.14</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#26377;&#22522;&#31867;&#30340;&#31867;&#30340;<a href="cpp-language-aggregate_initialization.html">&#32858;&#21512;&#21021;&#22987;&#21270;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0017R1">P0017R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.7">19.14*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5.0</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.0.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#39044;&#22788;&#29702;&#22120;&#26465;&#20214;&#20013;&#30340; <a href="cpp-preprocessor-include.html"><tt>__has_include</tt></a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0061R1">P0061R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.13</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>DR &#65306;<a href="cpp-language-using_declaration.html#Inheriting_constructors">&#32487;&#25215;&#26500;&#36896;&#20989;&#25968;</a>&#30340;&#26032;&#35268;&#23450; (DR1941 &#31561;)</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0136R1">P0136R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.7">19.14*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><code>*this</code> &#30340; lambda &#25429;&#33719;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0018R3">P0018R3</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.14</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#26522;&#20030;&#30340;&#30452;&#25509;&#21015;&#34920;&#21021;&#22987;&#21270;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0138R2">P0138R2</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.14</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>constexpr lambda &#34920;&#36798;&#24335;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0170R1">P0170R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.14</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#22522;&#20110;&#33539;&#22260; for &#30340;&#30456;&#24322; begin &#21644; end &#31867;&#22411;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0184R0">P0184R0</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.0">19.10*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.12</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><code>[[<a href="cpp-language-attributes-fallthrough.html">fallthrough</a>]]</code> &#23646;&#24615;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0188R1">P0188R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.0">19.10*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.13</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><code>[[<a href="cpp-language-attributes-nodiscard.html">nodiscard</a>]]</code> &#23646;&#24615;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0189R1">P0189R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.13</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><code>[[<a href="cpp-language-attributes-maybe_unused.html">maybe_unused</a>]]</code> &#23646;&#24615;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0212R1">P0212R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.13</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#21313;&#20845;&#36827;&#21046;<a href="cpp-language-floating_literal.html">&#28014;&#28857;&#23383;&#38754;&#37327;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0245R1">P0245R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.0</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.13</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#20351;&#29992;&#23646;&#24615;&#21629;&#21517;&#31354;&#38388;&#32780;&#19981;&#37325;&#22797;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0028R4">P0028R4</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.13</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#36807;&#23545;&#40784;&#25968;&#25454;&#30340;<a href="cpp-language-new.html">&#21160;&#24577;&#20869;&#23384;&#20998;&#37197;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0035R4">P0035R4</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.5">19.12*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">
<p><span title="Xcode 10 beta (10L176w), 10.0 (10A255), 10.1 (10B61)">10.0.0*</span></p>
</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.14</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-language-class_template_argument_deduction.html">&#31867;&#27169;&#26495;&#23454;&#21442;&#25512;&#23548;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0091R3">P0091R3</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.7">19.14*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5.0</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.0.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#20855;&#26377; <code>auto</code> &#31867;&#22411;&#30340;&#38750;&#31867;&#22411;&#27169;&#26495;&#24418;&#21442;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0127R2">P0127R2</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.7">19.14*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5.0</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.0.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#21463;&#20445;&#35777;&#30340;<a href="cpp-language-copy_elision.html">&#22797;&#21046;&#28040;&#38500;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0135R1">P0135R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.6">19.13*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5.0</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.0.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#26367;&#25442;&#21547;&#24341;&#29992;&#25104;&#21592;&#30340;&#31867;&#23545;&#35937;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0137R1">P0137R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.7">19.14*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#26356;&#20005;&#26684;&#30340;<a href="cpp-language-eval_order.html">&#34920;&#36798;&#24335;&#27714;&#20540;&#39034;&#24207;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0145R3">P0145R3</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.7">19.14*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5.0</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.0.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-language-structured_binding.html">&#32467;&#26500;&#21270;&#32465;&#23450;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0217R3">P0217R3</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.14</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#24573;&#30053;&#26410;&#30693;&#23646;&#24615;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0283R2">P0283R2</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.13</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">17.7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-language-if.html">constexpr if</a> &#35821;&#21477;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0292R2">P0292R2</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.14</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-language-if.html">if</a> &#21644; <a href="cpp-language-switch.html">switch</a> &#30340;&#21021;&#22987;&#21270;&#35821;&#21477;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0305R1">P0305R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.14</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-language-inline.html">inline &#21464;&#37327;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0386R2">P0386R2</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.5">19.12*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.14</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">18.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#31227;&#38500;<a href="https://zh.cppreference.com/mwiki/index.php?title=cpp/language/except_sepc&amp;action=edit&amp;redlink=1" class="new" title="cpp/language/except sepc&#65288;&#39029;&#38754;&#19981;&#23384;&#22312;&#65289;">&#21160;&#24577;&#24322;&#24120;&#35828;&#26126;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0003R5">P0003R5</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.0">19.10*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4.14</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>using &#22768;&#26126;&#20013;&#30340;&#21253;&#23637;&#24320;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0195R2">P0195R2</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.7">19.14*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5.0</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>DR &#65306;&#27169;&#26495;&#27169;&#26495;&#23454;&#21442;&#30340;&#21305;&#37197;&#25490;&#38500;&#20102;&#20860;&#23481;&#30340;&#27169;&#26495;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0522R0">P0522R0</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.5">19.12*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5.0</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">19.0.1</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr style="height:15em">
<th style="vertical-align:bottom;">C++17 &#21151;&#33021;&#29305;&#24615;<br />
&nbsp;</th>
<th style="vertical-align:bottom;">&#25552;&#26696;<br />
&nbsp;</th>
<th>
<div class="t-vertical">
<div>GCC</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>Clang</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>MSVC</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>Apple Clang</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>EDG eccp</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>Intel C++</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>IBM XLC++</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>Sun/Oracle C++</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>Embarcadero C++ Builder</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>Cray</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>Nvidia HPC C++</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>Nvidia nvcc</div>
</div>
</th>
</tr>
</table>
<h3><span class="mw-headline" id="C.2B.2B17_.E5.BA.93.E5.8A.9F.E8.83.BD.E7.89.B9.E6.80.A7">C++17 &#24211;&#21151;&#33021;&#29305;&#24615;</span></h3>
<table class="wikitable tbody-scroll mw-collapsible" style="font-size:0.8em; width:100%">
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<th style="vertical-align:bottom;">C++17 &#21151;&#33021;&#29305;&#24615;<br />
&nbsp;</th>
<th style="vertical-align:bottom;">&#25552;&#26696;<br />
&nbsp;</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>GCC libstdc++</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>Clang libc++</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>MSVC STL</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>Apple Clang</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>Intel &#24182;&#34892; STL</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>Sun/Oracle C++<br />
&#26631;&#20934;&#24211;</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>Embarcadero C++ Builder<br />
&#26631;&#20934;&#24211;</div>
</div>
</th>
<th style="width: 40pt;">
<div class="t-vertical">
<div>Cray C++<br />
&#26631;&#20934;&#24211;</div>
</div>
</th>
<th></th>
</tr>
<tr>
<td><span class="t-lc"><a href="cpp-types-void_t.html">std::void_t</a></span></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/N3911">N3911</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2015">19.0 (2015)*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-error-uncaught_exception.html"><tt>std::uncaught_exceptions()</tt></a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/N4259">N4259</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2015">19.0 (2015)*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><span class="t-lc"><a href="cpp-iterator-size.html">std::size()</a></span> &#12289; <span class="t-lc"><a href="cpp-iterator-empty.html">std::empty()</a></span> &#19982; <span class="t-lc"><a href="cpp-iterator-data.html">std::data()</a></span></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/N4280">N4280</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2015">19.0 (2015)*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#25913;&#36827; <span class="t-lc"><a href="cpp-utility-pair.html">std::pair</a></span> &#19982; <span class="t-lc"><a href="cpp-utility-tuple.html">std::tuple</a></span></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/N4387">N4387</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2015 Update 2">19.0 (Update 2)*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><span class="t-lc"><a href="cpp-types-integral_constant.html">std::bool_constant</a></span></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/N4389">N4389</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2015">19.0 (2015)*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><span class="t-lc"><a href="cpp-thread-shared_mutex.html">std::shared_mutex</a></span> &#65288;&#26080;&#26102;&#38480;&#65289;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/N4508">N4508</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2015 Update 2 &amp; Windows 7">19.0 (Update 2)*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-types.html">&#31867;&#22411;&#29305;&#24615;</a>&#21464;&#37327;&#27169;&#26495;</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0006R0">P0006R0</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.8</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2015 Update 2">19.0 (Update 2)*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-types.html#.E7.89.B9.E6.80.A7.E4.B8.8A.E7.9A.84.E8.BF.90.E7.AE.97">&#36923;&#36753;&#36816;&#31639;&#31526;&#31867;&#22411;&#29305;&#24615;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0013R1">P0013R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.8</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2015 Update 2">19.0 (Update 2)*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#26631;&#20934;&#21270;&#24182;&#34892; TS</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0024R2">P0024R2</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="&#35201;&#27714;&#29992; -ltbb &#38142;&#25509;">9*</span></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.7">19.14*</span></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="&#35201;&#27714;&#38750;&#26631;&#20934;&#22836;&#25991;&#20214;">18.0*</span></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><span class="t-lc"><a href="cpp-algorithm-clamp.html">std::clamp()</a></span></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0025R0">P0025R0</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2015 Update 3">19.0 (Update 3)*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">
<p><span title="Xcode 10 beta (10L176w), 10.0 (10A255), 10.1 (10B61)">10.0.0*</span></p>
</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-thread-hardware_destructive_interference_size.html">&#30828;&#20214;&#24178;&#28041;&#22823;&#23567;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0154R1">P0154R1</a></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-types-is_swappable.html">(nothrow-)swappable &#29305;&#24615;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0185R1">P0185R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2015 Update 3">19.0 (Update 3)*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">
<p><span title="Xcode 10 beta (10L176w), 10.0 (10A255), 10.1 (10B61)">10.0.0*</span></p>
</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-filesystem.html">&#25991;&#20214;&#31995;&#32479;&#24211;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0218R1">P0218R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">8</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.7">19.14*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">
<p><span title="Xcode 11.0 beta (11M336w), 11.0 (11A420a), 11.1 (11A1027), 11.2 (11B52), 11.2.1 (11B500), 11.3 (11C29), 11.3.1 (11C504)">11.0.0*</span></p>
</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><span class="t-lc"><a href="cpp-string-basic_string_view.html">std::string_view</a></span></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/N3921">N3921</a><br />
<a rel="nofollow" class="external text" href="https://wg21.link/P0220R1">P0220R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.0">19.10*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">
<p><span title="Xcode 10 beta (10L176w), 10.0 (10A255), 10.1 (10B61)">10.0.0*</span></p>
</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><span class="t-lc"><a href="cpp-utility-any.html">std::any</a></span></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0220R1">P0220R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.0">19.10*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">
<p><span title="Xcode 10 beta (10L176w), 10.0 (10A255), 10.1 (10B61)">10.0.0*</span></p>
</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><span class="t-lc"><a href="cpp-utility-optional.html">std::optional</a></span></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0220R1">P0220R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.0">19.10*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">
<p><span title="Xcode 10 beta (10L176w), 10.0 (10A255), 10.1 (10B61)">10.0.0*</span></p>
</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-header-memory_resource.html">&#22810;&#24577;&#20869;&#23384;&#36164;&#28304;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0220R1">P0220R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">9</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.6">19.13*</span></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-numeric-special_functions.html">&#25968;&#23398;&#29305;&#27530;&#20989;&#25968;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0226R1">P0226R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.7">19.14*</span></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>C++17 &#24212;&#25351;&#20195; C11 &#32780;&#38750; C99</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0063R3">P0063R3</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #ffff90; color: black; vertical-align: middle; text-align: center;" class="table-maybe"><span title="VS 2015">19.0 (2015)*</span><br />
<span title="&#20027;&#35201;&#32570;&#22833; aligned_alloc()">(&#37096;&#20998;)*</span></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#25509;&#21512; map &#19982; set</td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0083R3">P0083R3</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">8</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.5">19.12*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">
<p><span title="Xcode 10 beta (10L176w), 10.0 (10A255), 10.1 (10B61)">10.0.0*</span></p>
</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><span class="t-lc"><a href="cpp-utility-variant.html">std::variant</a></span></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0088R3">P0088R3</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.0">19.10*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">
<p><span title="Xcode 10 beta (10L176w), 10.0 (10A255), 10.1 (10B61)">10.0.0*</span></p>
</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><span class="t-lc"><a href="cpp-utility-make_from_tuple.html">std::make_from_tuple()</a></span></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0209R2">P0209R2</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.0">19.10*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><span class="t-lc"><a href="cpp-types-has_unique_object_representations.html">std::has_unique_object_representations</a></span></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0258R2">P0258R2</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">6</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><span class="t-lc"><a href="cpp-numeric-gcd.html">std::gcd()</a></span> &#19982; <span class="t-lc"><a href="cpp-numeric-lcm.html">std::lcm()</a></span></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0295R0">P0295R0</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">4</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><span class="t-lc"><a href="cpp-utility-functional-not_fn.html">std::not_fn</a></span></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0005R4">P0005R4</a><br />
<a rel="nofollow" class="external text" href="https://wg21.link/P0358R1">P0358R1</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">3.9</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.5">19.12*</span></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-utility.html#.E5.88.9D.E7.AD.89.E5.AD.97.E7.AC.A6.E4.B8.B2.E8.BD.AC.E6.8D.A2">&#21021;&#31561;&#23383;&#31526;&#20018;&#36716;&#25442;</a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0067R5">P0067R5</a></td>
<td style="background: #ffff90; color: black; vertical-align: middle; text-align: center;" class="table-maybe">8 (&#26080;&#28014;&#28857;)</td>
<td style="background: #ffff90; color: black; vertical-align: middle; text-align: center;" class="table-maybe">7 (&#26080;&#28014;&#28857;)</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.7">19.14*</span> (&#26080;&#28014;&#28857;)<span title="19.15 / VS 2017 15.8 &#65306;&#28014;&#28857; from_chars() &#12290; 19.16 / VS 2017 15.9 &#65306;&#28014;&#28857; to_chars() &#23545;&#26368;&#30701;&#21313;&#36827;&#21046;&#30340;&#37325;&#36733;&#12290; 19.20 / VS 2019 16.0 &#65306;&#28014;&#28857; to_chars() &#23545;&#26368;&#30701; hex &#21450;&#31934;&#24230; hex &#30340;&#37325;&#36733;&#12290; 19.22 / VS 2019 16.2 &#65306;&#28014;&#28857; to_chars() &#23545;&#31934;&#24230; fixed &#21450;&#31934;&#24230; scientific &#30340;&#37325;&#36733;&#12290;">*</span><br />
<span title="VS 2019 16.4">19.24*</span></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td>&#26377;&#25968;&#32452;&#25903;&#25345;&#30340; <span class="t-lc"><a href="cpp-memory-shared_ptr.html">std::shared_ptr</a></span> &#19982; <span class="t-lc"><a href="cpp-memory-weak_ptr.html">std::weak_ptr</a></span></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0414R2">P0414R2</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">11</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.5">19.12*</span></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-thread-scoped_lock.html"><tt>std::scoped_lock</tt></a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0156R2">P0156R2</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr>
<td><a href="cpp-types-byte.html"><tt>std::byte</tt></a></td>
<td><a rel="nofollow" class="external text" href="https://wg21.link/P0298R3">P0298R3</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.3">19.11*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no">
<p><br /></p>
</td>
</tr>
<tr>
<td><a href="cpp-types-is_aggregate.html"><tt>std::is_aggregate</tt></a></td>
<td><a rel="nofollow" class="external text" href="https://cplusplus.github.io/LWG/issue2911">LWG2911</a></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">7</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">5</td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes"><span title="VS 2017 15.8">19.15*</span></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">&#26159;</td>
<td style="background: #ececec; color: grey; vertical-align: middle; text-align: center;" class="table-na"><small>N/A</small></td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
<td style="background: #90ff90; color: black; vertical-align: middle; text-align: center;" class="table-yes">10.3</td>
<td style="background:#ff9090; color:black; vertical-align: middle; text-align: center;" class="table-no"></td>
</tr>
<tr style="height:15em">
<th style="vertical-align:bottom;">C++17 &#21151;&#33021;&#29305;&#24615;<br />
&nbsp;</th>
<th style="vertical-align:bottom;">&#25552;&#26696;<br />
&nbsp;</th>
<th>
<div class="t-vertical">
<div>GCC libstdc++</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>Clang libc++</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>MSVC STL</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>Apple Clang</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>Intel &#24182;&#34892; STL</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>Sun/Oracle C++<br />
&#26631;&#20934;&#24211;</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>Embarcadero C++ Builder<br />
&#26631;&#20934;&#24211;</div>
</div>
</th>
<th>
<div class="t-vertical">
<div>Cray C++<br />
&#26631;&#20934;&#24211;</div>
</div>
</th>
</tr>
</table>
</div>
<div class="visualClear"></div>
</div>
</div>
</div>
</body>
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