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<h1 id="firstHeading" class="firstHeading"><span style="font-size:0.7em; line-height:130%">&#26631;&#20934;&#24211;&#22836;&#25991;&#20214;</span> &lt;valarray&gt;</h1>
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<div id="contentSub"><span class="subpages">&lt; <a href="cpp.html">cpp</a>&lrm; | <a href="cpp-header.html">header</a></span></div>
<div id="mw-content-text" lang="zh" dir="ltr" class="mw-content-ltr" xml:lang="zh">
<p>&#27492;&#22836;&#25991;&#20214;&#26159;<a href="cpp-numeric.html">&#25968;&#20540;</a>&#24211;&#30340;&#19968;&#37096;&#20998;&#12290;</p>
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<td colspan="2">
<h3><span class="mw-headline" id=".E7.B1.BB">&#31867;</span></h3>
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<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray.html"><span class="t-lines"><span>valarray</span></span></a></div>
</div>
</td>
<td>&#25968;&#20540;&#25968;&#32452;&#19982;&#25968;&#32452;&#20999;&#29255;<br />
<span class="t-mark">(&#31867;&#27169;&#26495;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-slice.html"><span class="t-lines"><span>slice</span></span></a></div>
</div>
</td>
<td>valarray &#30340; BLAS &#24335;&#20999;&#29255;&#65306;&#36215;&#22987;&#19979;&#26631;&#12289;&#38271;&#24230;&#12289;&#36328;&#24230;<br />
<span class="t-mark">(&#31867;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-slice_array.html"><span class="t-lines"><span>slice_array</span></span></a></div>
</div>
</td>
<td>&#21040; valarray &#24212;&#29992; slice &#21518;&#30340;&#23376;&#38598;&#30340;&#20195;&#29702;<br />
<span class="t-mark">(&#31867;&#27169;&#26495;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-gslice.html"><span class="t-lines"><span>gslice</span></span></a></div>
</div>
</td>
<td>valarray &#30340;&#36890;&#29992;&#20999;&#29255;&#65306;&#36215;&#22987;&#19979;&#26631;&#12289;&#38271;&#24230;&#38598;&#12289;&#27493;&#24133;&#38598;<br />
<span class="t-mark">(&#31867;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-gslice_array.html"><span class="t-lines"><span>gslice_array</span></span></a></div>
</div>
</td>
<td>valarray &#24212;&#29992; gslice &#21518;&#30340;&#23376;&#38598;&#30340;&#20195;&#29702;<br />
<span class="t-mark">(&#31867;&#27169;&#26495;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-mask_array.html"><span class="t-lines"><span>mask_array</span></span></a></div>
</div>
</td>
<td>&#21040;&#24212;&#29992;&#24067;&#23572;&#25513;&#30721; <code>operator[]</code> &#21518;&#30340; valarray &#23376;&#38598;&#30340;&#20195;&#29702;<br />
<span class="t-mark">(&#31867;&#27169;&#26495;)</span></td>
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<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-indirect_array.html"><span class="t-lines"><span>indirect_array</span></span></a></div>
</div>
</td>
<td>&#21040;&#24212;&#29992;&#38388;&#25509; <code>operator[]</code> &#21518;&#30340; valarray &#23376;&#38598;&#30340;&#20195;&#29702;&#12290;<br />
<span class="t-mark">(&#31867;&#27169;&#26495;)</span></td>
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<tr>
<td colspan="2">
<h3><span class="mw-headline" id=".E5.87.BD.E6.95.B0">&#20989;&#25968;</span></h3>
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<h5><span class="mw-headline" id=".E6.93.8D.E4.BD.9C">&#25805;&#20316;</span></h5>
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<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-swap2.html"><span class="t-lines"><span>std::swap<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
<div><span class="t-lines"><span><span class="t-mark-rev t-since-cxx11">(C++11)</span></span></span></div>
</div>
</td>
<td>&#29305;&#21270; <span class="t-lc"><a href="cpp-algorithm-swap.html">std::swap()</a></span> &#31639;&#27861;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
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<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-begin2.html"><span class="t-lines"><span>std::begin<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
<div><span class="t-lines"><span><span class="t-mark-rev t-since-cxx11">(C++11)</span></span></span></div>
</div>
</td>
<td>&#29305;&#21270;&#30340; <span class="t-lc"><a href="cpp-iterator-begin.html">std::begin</a></span><br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
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<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-end2.html"><span class="t-lines"><span>std::end<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
<div><span class="t-lines"><span><span class="t-mark-rev t-since-cxx11">(C++11)</span></span></span></div>
</div>
</td>
<td>&#29305;&#21270;&#30340; <span class="t-lc"><a href="cpp-iterator-end.html">std::end</a></span><br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
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<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-operator_arith3.html"><span class="t-lines"><span>operator+</span><span>operator-</span><span>operator*</span><span>operator/</span><span>operator%</span><span>operator&amp;</span><span>operator|</span><span>operator^</span><span>operator&lt;&lt;</span><span>operator&gt;&gt;</span><span>operator&amp;&amp;</span><span>operator||</span></span></a></div>
</div>
</td>
<td>&#23545;&#20004;&#20010; valarray &#30340;&#27599;&#20010;&#20803;&#32032;&#65292;&#25110;&#19968;&#20010; valarray &#30340;&#27599;&#20010;&#20803;&#32032;&#21644;&#19968;&#20010;&#20540;&#36816;&#29992;&#20108;&#20803;&#36816;&#31639;&#31526;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-operator_cmp.html"><span class="t-lines"><span>operator==</span><span>operator!=</span><span>operator&lt;</span><span>operator&lt;=</span><span>operator&gt;</span><span>operator&gt;=</span></span></a></div>
</div>
</td>
<td>&#27604;&#36739;&#20004;&#20010; valarrays&#65292;&#25110;&#27604;&#36739;&#19968;&#20010; valarray &#21644;&#19968;&#20010;&#20540;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
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<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-abs.html"><span class="t-lines"><span>abs<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
</div>
</td>
<td>&#24212;&#29992;&#20989;&#25968; <span class="t-c"><span class="mw-geshi cpp source-cpp">std<span class="sy4">::</span><span class="me2">abs</span></span></span> &#21040; valarray &#30340;&#27599;&#20010;&#20803;&#32032;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
<tr>
<td colspan="2">
<h5><span class="mw-headline" id=".E6.8C.87.E6.95.B0.E5.87.BD.E6.95.B0">&#25351;&#25968;&#20989;&#25968;</span></h5>
</td>
</tr>
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<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-exp.html"><span class="t-lines"><span>exp<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
</div>
</td>
<td>&#24212;&#29992;&#20989;&#25968; <span class="t-lc"><a href="cpp-numeric-math-exp.html">std::exp</a></span> &#21040; valarray &#30340;&#27599;&#20010;&#20803;&#32032;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-log.html"><span class="t-lines"><span>log<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
</div>
</td>
<td>&#24212;&#29992;&#20989;&#25968; <span class="t-lc"><a href="cpp-numeric-math-log.html">std::log</a></span> &#21040; valarray &#30340;&#27599;&#20010;&#20803;&#32032;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-log10.html"><span class="t-lines"><span>log10<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
</div>
</td>
<td>&#24212;&#29992;&#20989;&#25968; <span class="t-lc"><a href="cpp-numeric-math-log10.html">std::log10</a></span> &#21040; valarray &#30340;&#27599;&#20010;&#20803;&#32032;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
<tr>
<td colspan="2">
<h5><span class="mw-headline" id=".E5.B9.82.E5.87.BD.E6.95.B0">&#24130;&#20989;&#25968;</span></h5>
</td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-pow.html"><span class="t-lines"><span>pow<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
</div>
</td>
<td>&#24212;&#29992;&#20989;&#25968; <span class="t-lc"><a href="cpp-numeric-math-pow.html">std::pow</a></span> &#21040;&#20108;&#20010; valarray &#25110;&#19968;&#20010; valarray &#19982;&#19968;&#20010;&#20540;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-sqrt.html"><span class="t-lines"><span>sqrt<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
</div>
</td>
<td>&#24212;&#29992;&#20989;&#25968; <span class="t-lc"><a href="cpp-numeric-math-sqrt.html">std::sqrt</a></span> &#21040; valarray &#30340;&#27599;&#20010;&#20803;&#32032;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
<tr>
<td colspan="2">
<h5><span class="mw-headline" id=".E4.B8.89.E8.A7.92.E5.87.BD.E6.95.B0">&#19977;&#35282;&#20989;&#25968;</span></h5>
</td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-sin.html"><span class="t-lines"><span>sin<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
</div>
</td>
<td>&#23545; valarray &#30340;&#27599;&#20010;&#20803;&#32032;&#24212;&#29992;<span class="t-lc"><a href="cpp-numeric-math-sin.html">std::sin</a></span>&#20989;&#25968;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-cos.html"><span class="t-lines"><span>cos<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
</div>
</td>
<td>&#24212;&#29992;&#20989;&#25968; <span class="t-lc"><a href="cpp-numeric-math-cos.html">std::cos</a></span> &#21040; valarray &#30340;&#27599;&#20010;&#20803;&#32032;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-tan.html"><span class="t-lines"><span>tan<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
</div>
</td>
<td>&#24212;&#29992;&#20989;&#25968; <span class="t-lc"><a href="cpp-numeric-math-tan.html">std::tan</a></span> &#21040; valarray &#30340;&#27599;&#20010;&#20803;&#32032;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-asin.html"><span class="t-lines"><span>asin<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
</div>
</td>
<td>&#24212;&#29992;&#20989;&#25968; <span class="t-lc"><a href="cpp-numeric-math-asin.html">std::asin</a></span> &#21040; valarray &#30340;&#27599;&#20010;&#20803;&#32032;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-acos.html"><span class="t-lines"><span>acos<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
</div>
</td>
<td>&#24212;&#29992;&#20989;&#25968; <span class="t-lc"><a href="cpp-numeric-math-acos.html">std::acos</a></span> &#21040; valarray &#30340;&#27599;&#20010;&#20803;&#32032;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-atan.html"><span class="t-lines"><span>atan<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
</div>
</td>
<td>&#24212;&#29992;&#20989;&#25968; <span class="t-lc"><a href="cpp-numeric-math-atan.html">std::atan</a></span> &#21040; valarray &#30340;&#27599;&#20010;&#20803;&#32032;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-atan2.html"><span class="t-lines"><span>atan2<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
</div>
</td>
<td>&#24212;&#29992;&#20989;&#25968; <span class="t-lc"><a href="cpp-numeric-math-atan2.html">std::atan2</a></span> &#21040;&#19968;&#20010; valarray &#21644;&#19968;&#20010;&#20540;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
<tr>
<td colspan="2">
<h5><span class="mw-headline" id=".E5.8F.8C.E6.9B.B2.E5.87.BD.E6.95.B0">&#21452;&#26354;&#20989;&#25968;</span></h5>
</td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-sinh.html"><span class="t-lines"><span>sinh<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
</div>
</td>
<td>&#22312; valarray &#30340;&#27599;&#20010;&#20803;&#32032;&#19978;&#35843;&#29992; <span class="t-lc"><a href="cpp-numeric-math-sinh.html">std::sinh</a></span> &#20989;&#25968;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-cosh.html"><span class="t-lines"><span>cosh<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
</div>
</td>
<td>&#22312; valarray &#30340;&#27599;&#20010;&#20803;&#32032;&#19978;&#35843;&#29992; <span class="t-lc"><a href="cpp-numeric-math-cosh.html">std::cosh</a></span> &#20989;&#25968;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
<tr class="t-dsc">
<td>
<div class="t-dsc-member-div">
<div><a href="cpp-numeric-valarray-tanh.html"><span class="t-lines"><span>tanh<span class="t-dsc-small">(std::valarray)</span></span></span></a></div>
</div>
</td>
<td>&#22312; valarray &#30340;&#27599;&#20010;&#20803;&#32032;&#19978;&#35843;&#29992; <span class="t-lc"><a href="cpp-numeric-math-tanh.html">std::tanh</a></span> &#20989;&#25968;<br />
<span class="t-mark">(&#20989;&#25968;&#27169;&#26495;)</span></td>
</tr>
</table>
<h3><span class="mw-headline" id=".E6.A6.82.E8.A6.81">&#27010;&#35201;</span></h3>
<div dir="ltr" class="mw-geshi" style="text-align: left;">
<div class="cpp source-cpp">
<pre class="de1"><span class="co2">#include &lt;initializer_list&gt;</span>
<span class="kw1">namespace</span> std <span class="br0">{</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> <span class="kw1">class</span> valarray<span class="sy4">;</span> <span class="co1">// T &#31867;&#22411;&#30340;&#25968;&#32452;</span>
<span class="kw1">class</span> slice<span class="sy4">;</span> <span class="co1">// &#25968;&#32452;&#19978;&#30340; BLAS &#24335;&#20999;&#29255;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> <span class="kw1">class</span> slice_array<span class="sy4">;</span>
<span class="kw1">class</span> gslice<span class="sy4">;</span> <span class="co1">// &#25968;&#32452;&#19978;&#30340;&#24191;&#20041;&#20999;&#29255;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> <span class="kw1">class</span> gslice_array<span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> <span class="kw1">class</span> mask_array<span class="sy4">;</span> <span class="co1">// &#25513;&#30721;&#25968;&#32452;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> <span class="kw1">class</span> indirect_array<span class="sy4">;</span> <span class="co1">// &#38388;&#25509;&#25968;&#32452;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> <span class="kw4">void</span> swap<span class="br0">(</span>valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy2">*</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy2">*</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy2">*</span> <span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy2">/</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy2">/</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy2">/</span> <span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy2">%</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy2">%</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy2">%</span> <span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy2">+</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy2">+</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy2">+</span> <span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy2">-</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy2">-</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy2">-</span> <span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy3">^</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy3">^</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy3">^</span> <span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy3">&amp;</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy3">&amp;</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy3">&amp;</span> <span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy3">|</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy3">|</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy3">|</span> <span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy1">&lt;&lt;</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy1">&lt;&lt;</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy1">&lt;&lt;</span><span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy1">&gt;&gt;</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy1">&gt;&gt;</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="sy1">&gt;&gt;</span><span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy3">&amp;&amp;</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy3">&amp;&amp;</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy3">&amp;&amp;</span><span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy3">||</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy3">||</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy3">||</span><span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy1">==</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy1">==</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy1">==</span><span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy3">!</span><span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy3">!</span><span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy3">!</span><span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy1">&lt;</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy1">&lt;</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy1">&lt;</span> <span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy1">&gt;</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy1">&gt;</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy1">&gt;</span> <span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy1">&lt;=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy1">&lt;=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy1">&lt;=</span><span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy1">&gt;=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy1">&gt;=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy1">&gt;=</span><span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> abs <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> acos <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> asin <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> atan <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> atan2<span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> atan2<span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> atan2<span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> cos <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> cosh <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> exp <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> log <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> log10<span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> pow<span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> pow<span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> pow<span class="br0">(</span><span class="kw4">const</span> <span class="kw1">typename</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value_type</span><span class="sy3">&amp;</span>,
<span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> sin <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> sinh <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> sqrt <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> tan <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> tanh <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> <span class="coMULTI">/* &#26410;&#25351;&#26126; 1 */</span> begin<span class="br0">(</span>valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span> v<span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> <span class="coMULTI">/* &#26410;&#25351;&#26126; 2 */</span> begin<span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span> v<span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> <span class="coMULTI">/* &#26410;&#25351;&#26126; 1 */</span> end<span class="br0">(</span>valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span> v<span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> <span class="coMULTI">/* &#26410;&#25351;&#26126; 2 */</span> end<span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span> v<span class="br0">)</span><span class="sy4">;</span>
<span class="br0">}</span></pre></div>
</div>
<h3><span class="mw-headline" id=".E7.B1.BB.E6.A8.A1.E6.9D.BF_std::valarray">&#31867;&#27169;&#26495; <span class="t-lc"><a href="cpp-numeric-valarray.html">std::valarray</a></span></span></h3>
<div dir="ltr" class="mw-geshi" style="text-align: left;">
<div class="cpp source-cpp">
<pre class="de1"><span class="kw1">namespace</span> std <span class="br0">{</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> <span class="kw1">class</span> valarray <span class="br0">{</span>
<span class="kw1">public</span><span class="sy4">:</span>
<span class="kw1">using</span> value_type <span class="sy1">=</span> T<span class="sy4">;</span>
<span class="co1">// &#26500;&#36896;/&#26512;&#26500;</span>
valarray<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">explicit</span> valarray<span class="br0">(</span>size_t<span class="br0">)</span><span class="sy4">;</span>
valarray<span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span>, size_t<span class="br0">)</span><span class="sy4">;</span>
valarray<span class="br0">(</span><span class="kw4">const</span> T<span class="sy2">*</span>, size_t<span class="br0">)</span><span class="sy4">;</span>
valarray<span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="br0">(</span>valarray<span class="sy3">&amp;&amp;</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
valarray<span class="br0">(</span><span class="kw4">const</span> slice_array<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="br0">(</span><span class="kw4">const</span> gslice_array<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="br0">(</span><span class="kw4">const</span> mask_array<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="br0">(</span><span class="kw4">const</span> indirect_array<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="br0">(</span>initializer_list<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="br0">)</span><span class="sy4">;</span>
~valarray<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
<span class="co1">// &#36171;&#20540;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span>valarray<span class="sy3">&amp;&amp;</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span>initializer_list<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> slice_array<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> gslice_array<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> mask_array<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> indirect_array<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="co1">// &#20803;&#32032;&#35775;&#38382;</span>
<span class="kw4">const</span> T<span class="sy3">&amp;</span> operator<span class="br0">[</span><span class="br0">]</span><span class="br0">(</span>size_t<span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
T<span class="sy3">&amp;</span> operator<span class="br0">[</span><span class="br0">]</span><span class="br0">(</span>size_t<span class="br0">)</span><span class="sy4">;</span>
<span class="co1">// &#23376;&#38598;&#25805;&#20316;</span>
valarray operator<span class="br0">[</span><span class="br0">]</span><span class="br0">(</span>slice<span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
slice_array<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="br0">[</span><span class="br0">]</span><span class="br0">(</span>slice<span class="br0">)</span><span class="sy4">;</span>
valarray operator<span class="br0">[</span><span class="br0">]</span><span class="br0">(</span><span class="kw4">const</span> gslice<span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
gslice_array<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="br0">[</span><span class="br0">]</span><span class="br0">(</span><span class="kw4">const</span> gslice<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray operator<span class="br0">[</span><span class="br0">]</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
mask_array<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="br0">[</span><span class="br0">]</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray operator<span class="br0">[</span><span class="br0">]</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>size_t<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
indirect_array<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> operator<span class="br0">[</span><span class="br0">]</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>size_t<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="co1">// &#19968;&#20803;&#36816;&#31639;&#31526;</span>
valarray operator<span class="sy2">+</span><span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
valarray operator<span class="sy2">-</span><span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
valarray operator~<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
valarray<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> operator<span class="sy3">!</span><span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="co1">// &#22797;&#21512;&#36171;&#20540;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy2">*</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy2">/</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy2">%</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy2">+</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy2">-</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy3">^</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy3">&amp;</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy3">|</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy1">&lt;&lt;=</span><span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy1">&gt;&gt;=</span><span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy2">*</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy2">/</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy2">%</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy2">+</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy2">-</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy3">^</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy3">|</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy3">&amp;</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy1">&lt;&lt;=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
valarray<span class="sy3">&amp;</span> operator<span class="sy1">&gt;&gt;=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
<span class="co1">// &#25104;&#21592;&#20989;&#25968;</span>
<span class="kw4">void</span> swap<span class="br0">(</span>valarray<span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
size_t size<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
T sum<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
T min<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
T max<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
valarray shift <span class="br0">(</span><span class="kw4">int</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
valarray cshift<span class="br0">(</span><span class="kw4">int</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
valarray apply<span class="br0">(</span>T func<span class="br0">(</span>T<span class="br0">)</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
valarray apply<span class="br0">(</span>T func<span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span><span class="br0">)</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> resize<span class="br0">(</span>size_t sz, T c <span class="sy1">=</span> T<span class="br0">(</span><span class="br0">)</span><span class="br0">)</span><span class="sy4">;</span>
<span class="br0">}</span><span class="sy4">;</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T, size_t cnt<span class="sy1">&gt;</span> valarray<span class="br0">(</span><span class="kw4">const</span> T<span class="br0">(</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="br0">[</span>cnt<span class="br0">]</span>, size_t<span class="br0">)</span> <span class="sy2">-</span><span class="sy1">&gt;</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy4">;</span>
<span class="br0">}</span></pre></div>
</div>
<h3><span class="mw-headline" id=".E7.B1.BB_std::slice">&#31867; <span class="t-lc"><a href="cpp-numeric-valarray-slice.html">std::slice</a></span></span></h3>
<div dir="ltr" class="mw-geshi" style="text-align: left;">
<div class="cpp source-cpp">
<pre class="de1"><span class="kw1">namespace</span> std <span class="br0">{</span>
<span class="kw1">class</span> slice <span class="br0">{</span>
<span class="kw1">public</span><span class="sy4">:</span>
slice<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
slice<span class="br0">(</span>size_t, size_t, size_t<span class="br0">)</span><span class="sy4">;</span>
size_t start<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
size_t size<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
size_t stride<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw1">friend</span> <span class="kw4">bool</span> operator<span class="sy1">==</span><span class="br0">(</span><span class="kw4">const</span> slice<span class="sy3">&amp;</span> x, <span class="kw4">const</span> slice<span class="sy3">&amp;</span> y<span class="br0">)</span><span class="sy4">;</span>
<span class="br0">}</span><span class="sy4">;</span>
<span class="br0">}</span></pre></div>
</div>
<h3><span class="mw-headline" id=".E7.B1.BB.E6.A8.A1.E6.9D.BF_std::slice_array">&#31867;&#27169;&#26495; <span class="t-lc"><a href="cpp-numeric-valarray-slice_array.html">std::slice_array</a></span></span></h3>
<div dir="ltr" class="mw-geshi" style="text-align: left;">
<div class="cpp source-cpp">
<pre class="de1"><span class="kw1">namespace</span> std <span class="br0">{</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> <span class="kw1">class</span> slice_array <span class="br0">{</span>
<span class="kw1">public</span><span class="sy4">:</span>
<span class="kw1">using</span> value_type <span class="sy1">=</span> T<span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">*</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">/</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">%</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">+</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">-</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy3">^</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy3">&amp;</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy3">|</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy1">&lt;&lt;=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy1">&gt;&gt;=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
slice_array<span class="br0">(</span><span class="kw4">const</span> slice_array<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
~slice_array<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw4">const</span> slice_array<span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> slice_array<span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
slice_array<span class="br0">(</span><span class="br0">)</span> <span class="sy1">=</span> delete<span class="sy4">;</span> <span class="co1">// &#19978;&#38754;&#22768;&#26126;&#30340;&#22797;&#21046;&#26500;&#36896;&#20989;&#25968;&#25152;&#38544;&#21547;</span>
<span class="br0">}</span><span class="sy4">;</span>
<span class="br0">}</span></pre></div>
</div>
<h3><span class="mw-headline" id=".E7.B1.BB_std::gslice">&#31867; <span class="t-lc"><a href="cpp-numeric-valarray-gslice.html">std::gslice</a></span></span></h3>
<div dir="ltr" class="mw-geshi" style="text-align: left;">
<div class="cpp source-cpp">
<pre class="de1"><span class="kw1">namespace</span> std <span class="br0">{</span>
<span class="kw1">class</span> gslice <span class="br0">{</span>
<span class="kw1">public</span><span class="sy4">:</span>
gslice<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
gslice<span class="br0">(</span>size_t s, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>size_t<span class="sy1">&gt;</span><span class="sy3">&amp;</span> l, <span class="kw4">const</span> valarray<span class="sy1">&lt;</span>size_t<span class="sy1">&gt;</span><span class="sy3">&amp;</span> d<span class="br0">)</span><span class="sy4">;</span>
size_t start<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
valarray<span class="sy1">&lt;</span>size_t<span class="sy1">&gt;</span> size<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
valarray<span class="sy1">&lt;</span>size_t<span class="sy1">&gt;</span> stride<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="br0">}</span><span class="sy4">;</span>
<span class="br0">}</span></pre></div>
</div>
<h3><span class="mw-headline" id=".E7.B1.BB.E6.A8.A1.E6.9D.BF_std::gslice_array">&#31867;&#27169;&#26495; <span class="t-lc"><a href="cpp-numeric-valarray-gslice_array.html">std::gslice_array</a></span></span></h3>
<div dir="ltr" class="mw-geshi" style="text-align: left;">
<div class="cpp source-cpp">
<pre class="de1"><span class="kw1">namespace</span> std <span class="br0">{</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> <span class="kw1">class</span> gslice_array <span class="br0">{</span>
<span class="kw1">public</span><span class="sy4">:</span>
<span class="kw1">using</span> value_type <span class="sy1">=</span> T<span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">*</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">/</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">%</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">+</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">-</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy3">^</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy3">&amp;</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy3">|</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy1">&lt;&lt;=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy1">&gt;&gt;=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
gslice_array<span class="br0">(</span><span class="kw4">const</span> gslice_array<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
~gslice_array<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw4">const</span> gslice_array<span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> gslice_array<span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
gslice_array<span class="br0">(</span><span class="br0">)</span> <span class="sy1">=</span> delete<span class="sy4">;</span> <span class="co1">// &#19978;&#38754;&#22768;&#26126;&#30340;&#22797;&#21046;&#26500;&#36896;&#20989;&#25968;&#25152;&#38544;&#21547;</span>
<span class="br0">}</span><span class="sy4">;</span>
<span class="br0">}</span></pre></div>
</div>
<h3><span class="mw-headline" id=".E7.B1.BB.E6.A8.A1.E6.9D.BF_std::mask_array">&#31867;&#27169;&#26495; <span class="t-lc"><a href="cpp-numeric-valarray-mask_array.html">std::mask_array</a></span></span></h3>
<div dir="ltr" class="mw-geshi" style="text-align: left;">
<div class="cpp source-cpp">
<pre class="de1"><span class="kw1">namespace</span> std <span class="br0">{</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> <span class="kw1">class</span> mask_array <span class="br0">{</span>
<span class="kw1">public</span><span class="sy4">:</span>
<span class="kw1">using</span> value_type <span class="sy1">=</span> T<span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">*</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">/</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">%</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">+</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">-</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy3">^</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy3">&amp;</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy3">|</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy1">&lt;&lt;=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy1">&gt;&gt;=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
mask_array<span class="br0">(</span><span class="kw4">const</span> mask_array<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
~mask_array<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw4">const</span> mask_array<span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> mask_array<span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
mask_array<span class="br0">(</span><span class="br0">)</span> <span class="sy1">=</span> delete<span class="sy4">;</span> <span class="co1">// &#19978;&#38754;&#22768;&#26126;&#30340;&#22797;&#21046;&#26500;&#36896;&#20989;&#25968;&#25152;&#38544;&#21547;</span>
<span class="br0">}</span><span class="sy4">;</span>
<span class="br0">}</span></pre></div>
</div>
<h3><span class="mw-headline" id=".E7.B1.BB.E6.A8.A1.E6.9D.BF_std::indirect_array">&#31867;&#27169;&#26495; <span class="t-lc"><a href="cpp-numeric-valarray-indirect_array.html">std::indirect_array</a></span></span></h3>
<div dir="ltr" class="mw-geshi" style="text-align: left;">
<div class="cpp source-cpp">
<pre class="de1"><span class="kw1">namespace</span> std <span class="br0">{</span>
<span class="kw1">template</span><span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> <span class="kw1">class</span> indirect_array <span class="br0">{</span>
<span class="kw1">public</span><span class="sy4">:</span>
<span class="kw1">using</span> value_type <span class="sy1">=</span> T<span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">*</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">/</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">%</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">+</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy2">-</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy3">^</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy3">&amp;</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy3">|</span><span class="sy1">=</span> <span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy1">&lt;&lt;=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy1">&gt;&gt;=</span><span class="br0">(</span><span class="kw4">const</span> valarray<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
indirect_array<span class="br0">(</span><span class="kw4">const</span> indirect_array<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
~indirect_array<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw4">const</span> indirect_array<span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> indirect_array<span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
<span class="kw4">void</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
indirect_array<span class="br0">(</span><span class="br0">)</span> <span class="sy1">=</span> delete<span class="sy4">;</span> <span class="co1">// &#19978;&#38754;&#22768;&#26126;&#30340;&#22797;&#21046;&#26500;&#36896;&#20989;&#25968;&#25152;&#38544;&#21547;</span>
<span class="br0">}</span><span class="sy4">;</span>
<span class="br0">}</span></pre></div>
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