update automatically

Author: cpprefjp-autoupdate

implementation.html

@@ -164,12 +164,12 @@
 
     <p class="text-right"><small>
       最終更新日時(UTC):
-      <span itemprop="datePublished" content="2024-03-06T17:12:38">
-        2024年03月06日 17時12分38秒
+      <span itemprop="datePublished" content="2024-08-02T05:40:58">
+        2024年08月02日 05時40分58秒
       </span>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
-        <span itemprop="name">yumetodo</span>
+        <span itemprop="name">Akira Takahashi</span>
       </span>
       が更新
     </small></p>
@@ -382,21 +382,28 @@ <h3><a href="#visual_cpp_ver" id="visual_cpp_ver">バージョンの表記</a></
 </thead>
 <tbody>
 <tr>
-<td>2022</td>
+<td>2022 Update 10</td>
+<td>Visual Studio 2022 version 17.10.5</td>
+<td>14.40</td>
+<td>1939</td>
+<td>194033811</td>
+</tr>
+<tr>
+<td>2022 Update 9</td>
 <td>Visual Studio 2022 version 17.9.2</td>
 <td>14.39</td>
 <td>1939</td>
 <td>193933521</td>
 </tr>
 <tr>
-<td>2022</td>
+<td>2022 Update 8</td>
 <td>Visual Studio 2022 version 17.8.3</td>
 <td>14.38</td>
 <td>1938</td>
 <td>193833133</td>
 </tr>
 <tr>
-<td>2022</td>
+<td>2022 Update 7</td>
 <td>Visual Studio 2022 version 17.7.0</td>
 <td>14.37</td>
 <td>1937</td>

reference/array/array.html

@@ -188,8 +188,8 @@
 
     <p class="text-right"><small>
       最終更新日時(UTC):
-      <span itemprop="datePublished" content="2024-06-11T13:45:38">
-        2024年06月11日 13時45分38秒
+      <span itemprop="datePublished" content="2024-08-02T06:00:52">
+        2024年08月02日 06時00分52秒
       </span>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
@@ -519,7 +519,7 @@ <h2>配列作成関数</h2>
 </tr>
 </tbody>
 </table>
-<h2>タプルインタフェース</h2>
+<h2>推論補助</h2>
 <table border="1" bordercolor="#888" style="border-collapse:collapse">
 <thead>
 <tr>
@@ -530,23 +530,13 @@ <h2>タプルインタフェース</h2>
 </thead>
 <tbody>
 <tr>
-<td><code><a href="array/tuple_size.html">tuple_size</a></code></td>
-<td>静的な要素数取得(class template)</td>
-<td>C++11</td>
-</tr>
-<tr>
-<td><code><a href="array/tuple_element.html">tuple_element</a></code></td>
-<td>静的な要素の型取得(class template)</td>
-<td>C++11</td>
-</tr>
-<tr>
-<td><code><a href="array/get.html">get</a></code></td>
-<td>要素を取得する(function template)</td>
-<td>C++11</td>
+<td><code><a href="array/op_deduction_guide.html">(deduction_guide)</a></code></td>
+<td>クラステンプレートの推論補助</td>
+<td>C++17</td>
 </tr>
 </tbody>
 </table>
-<h2>推論補助</h2>
+<h2>タプルインタフェースサポート</h2>
 <table border="1" bordercolor="#888" style="border-collapse:collapse">
 <thead>
 <tr>
@@ -557,9 +547,19 @@ <h2>推論補助</h2>
 </thead>
 <tbody>
 <tr>
-<td><code><a href="array/op_deduction_guide.html">(deduction_guide)</a></code></td>
-<td>クラステンプレートの推論補助</td>
-<td>C++17</td>
+<td><code><a href="array/tuple_size.html">tuple_size</a></code></td>
+<td>静的な要素数取得(class template)</td>
+<td>C++11</td>
+</tr>
+<tr>
+<td><code><a href="array/tuple_element.html">tuple_element</a></code></td>
+<td>静的な要素の型取得(class template)</td>
+<td>C++11</td>
+</tr>
+<tr>
+<td><code><a href="array/get.html">get</a></code></td>
+<td>要素を取得する(function template)</td>
+<td>C++11</td>
 </tr>
 </tbody>
 </table>

reference/chrono/make24.html

@@ -239,7 +239,7 @@ <h2>例</h2>
   <span class="n"><a href="../cassert/assert.html">assert</a></span><span class="p">(</span><span class="n"><span style="color:#ff0000">chrono::make24</span></span><span class="p">(</span><span class="n"><a href="duration/op_h.html">12h</a></span><span class="p">,</span> <span class="nb">false</span><span class="p">)</span> <span class="o">==</span> <span class="n"><a href="duration/op_h.html">0h</a></span><span class="p">);</span>
 
   <span class="n"><a href="../cassert/assert.html">assert</a></span><span class="p">(</span><span class="n"><span style="color:#ff0000">chrono::make24</span></span><span class="p">(</span><span class="n"><a href="duration/op_h.html">12h</a></span><span class="p">,</span> <span class="nb">true</span><span class="p">)</span> <span class="o">==</span> <span class="n"><a href="duration/op_h.html">12h</a></span><span class="p">);</span>
-  <span class="n"><a href="../cassert/assert.html">assert</a></span><span class="p">(</span><span class="n"><span style="color:#ff0000">chrono::make24</span></span><span class="p">(</span><span class="n"><a href="duration/op_h.html">1h</a></span><span class="p">,</span> <span class="nb">true</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1L</span><span class="n">SuOgYlxTHLlGwnyjhJOQoeWmgPwzelT</span><span class="p">);</span>
+  <span class="n"><a href="../cassert/assert.html">assert</a></span><span class="p">(</span><span class="n"><span style="color:#ff0000">chrono::make24</span></span><span class="p">(</span><span class="n"><a href="duration/op_h.html">1h</a></span><span class="p">,</span> <span class="nb">true</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="n"><a href="duration/op_h.html">3h</a></span><span class="p">);</span>
   <span class="n"><a href="../cassert/assert.html">assert</a></span><span class="p">(</span><span class="n"><span style="color:#ff0000">chrono::make24</span></span><span class="p">(</span><span class="n"><a href="duration/op_h.html">3h</a></span><span class="p">,</span> <span class="nb">true</span><span class="p">)</span> <span class="o">==</span> <span class="n"><a href="duration/op_h.html">15h</a></span><span class="p">);</span>
   <span class="n"><a href="../cassert/assert.html">assert</a></span><span class="p">(</span><span class="n"><span style="color:#ff0000">chrono::make24</span></span><span class="p">(</span><span class="n"><a href="duration/op_h.html">11h</a></span><span class="p">,</span> <span class="nb">true</span><span class="p">)</span> <span class="o">==</span> <span class="n"><a href="duration/op_h.html">23h</a></span><span class="p">);</span>
 <span class="p">}</span>

reference/complex/complex.html

@@ -68,7 +68,7 @@
 
     </head>
     <body>
-<header data-kunai-mdinfo="{&#34;meta&#34;: {&#34;header&#34;: [&#34;complex&#34;], &#34;namespace&#34;: [&#34;std&#34;], &#34;id-type&#34;: [&#34;class template&#34;]}, &#34;sources&#34;: [{&#34;id&#34;: &#34;3ff32c2b7b9c33d0a8532f9cbe7fc2d1c8e3aeb5&#34;, &#34;source&#34;: &#34;#include &lt;iostream&gt;\n#include &lt;complex&gt;\n\nfloat pi()\n{\n  return 3.141593f;\n}\n\nint main()\n{\n  // \u5b9f\u90e81.0f\u3001\u865a\u90e82.0f\u306e\u8907\u7d20\u6570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u308b\n  std::complex&lt;float&gt; c(1.0f, 2.0f);\n\n  // \u30b9\u30c8\u30ea\u30fc\u30e0\u51fa\u529b\n  std::cout &lt;&lt; \&#34;output : \&#34; &lt;&lt; c &lt;&lt; std::endl;\n\n  // \u5404\u8981\u7d20\u306e\u53d6\u5f97\n  float real = c.real(); // \u5b9f\u90e8\n  float imag = c.imag(); // \u865a\u90e8\n  std::cout &lt;&lt; \&#34;real : \&#34; &lt;&lt; real &lt;&lt; std::endl;\n  std::cout &lt;&lt; \&#34;imag : \&#34; &lt;&lt; imag &lt;&lt; std::endl;\n\n  // \u6f14\u7b97\n  std::complex&lt;float&gt; a(1.0f, 2.0f);\n  std::complex&lt;float&gt; b(2.0f, 3.0f);\n  std::cout &lt;&lt; \&#34;a + b : \&#34; &lt;&lt; a + b &lt;&lt; std::endl;\n  std::cout &lt;&lt; \&#34;a - b : \&#34; &lt;&lt; a - b &lt;&lt; std::endl;\n  std::cout &lt;&lt; \&#34;a * b : \&#34; &lt;&lt; a * b &lt;&lt; std::endl;\n  std::cout &lt;&lt; \&#34;a / b : \&#34; &lt;&lt; a / b &lt;&lt; std::endl;\n\n  // \u5404\u8907\u7d20\u6570\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\n  std::cout &lt;&lt; \&#34;abs : \&#34; &lt;&lt; std::abs(c) &lt;&lt; std::endl;   // \u7d76\u5bfe\u5024\n  std::cout &lt;&lt; \&#34;arg : \&#34; &lt;&lt; std::arg(c) &lt;&lt; std::endl;   // \u504f\u89d2\n  std::cout &lt;&lt; \&#34;norm : \&#34; &lt;&lt; std::norm(c) &lt;&lt; std::endl; // \u30ce\u30eb\u30e0\n  std::cout &lt;&lt; \&#34;conj : \&#34; &lt;&lt; std::conj(c) &lt;&lt; std::endl; // \u5171\u5f79\u8907\u7d20\u6570\n  std::cout &lt;&lt; \&#34;proj : \&#34; &lt;&lt; std::proj(c) &lt;&lt; std::endl; // \u30ea\u30fc\u30de\u30f3\u7403\u9762\u3078\u306e\u5c04\u5f71\n  std::cout &lt;&lt; \&#34;polar : \&#34; &lt;&lt; std::polar(1.0f, pi() / 2.0f); // \u6975\u5ea7\u6a19(\u7d76\u5bfe\u5024\uff1a1.0\u3001\u504f\u89d2\uff1a\u5186\u5468\u7387\u00f72.0)\u304b\u3089\u8907\u7d20\u6570\u3092\u4f5c\u308b\n}\n&#34;}], &#34;page_id&#34;: [&#34;reference&#34;, &#34;complex&#34;, &#34;complex&#34;]}">
+<header data-kunai-mdinfo="{&#34;meta&#34;: {&#34;header&#34;: [&#34;complex&#34;], &#34;namespace&#34;: [&#34;std&#34;], &#34;id-type&#34;: [&#34;class template&#34;]}, &#34;sources&#34;: [{&#34;id&#34;: &#34;3ff32c2b7b9c33d0a8532f9cbe7fc2d1c8e3aeb5&#34;, &#34;source&#34;: &#34;#include &lt;iostream&gt;\n#include &lt;complex&gt;\n\nfloat pi()\n{\n  return 3.141593f;\n}\n\nint main()\n{\n  // \u5b9f\u90e81.0f\u3001\u865a\u90e82.0f\u306e\u8907\u7d20\u6570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u308b\n  std::complex&lt;float&gt; c(1.0f, 2.0f);\n\n  // \u30b9\u30c8\u30ea\u30fc\u30e0\u51fa\u529b\n  std::cout &lt;&lt; \&#34;output : \&#34; &lt;&lt; c &lt;&lt; std::endl;\n\n  // \u5404\u8981\u7d20\u306e\u53d6\u5f97\n  float real = c.real(); // \u5b9f\u90e8\n  float imag = c.imag(); // \u865a\u90e8\n  std::cout &lt;&lt; \&#34;real : \&#34; &lt;&lt; real &lt;&lt; std::endl;\n  std::cout &lt;&lt; \&#34;imag : \&#34; &lt;&lt; imag &lt;&lt; std::endl;\n\n  // \u6f14\u7b97\n  std::complex&lt;float&gt; a(1.0f, 2.0f);\n  std::complex&lt;float&gt; b(2.0f, 3.0f);\n  std::cout &lt;&lt; \&#34;a + b : \&#34; &lt;&lt; a + b &lt;&lt; std::endl;\n  std::cout &lt;&lt; \&#34;a - b : \&#34; &lt;&lt; a - b &lt;&lt; std::endl;\n  std::cout &lt;&lt; \&#34;a * b : \&#34; &lt;&lt; a * b &lt;&lt; std::endl;\n  std::cout &lt;&lt; \&#34;a / b : \&#34; &lt;&lt; a / b &lt;&lt; std::endl;\n\n  // \u5404\u8907\u7d20\u6570\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\n  std::cout &lt;&lt; \&#34;abs : \&#34; &lt;&lt; std::abs(c) &lt;&lt; std::endl;   // \u7d76\u5bfe\u5024\n  std::cout &lt;&lt; \&#34;arg : \&#34; &lt;&lt; std::arg(c) &lt;&lt; std::endl;   // \u504f\u89d2\n  std::cout &lt;&lt; \&#34;norm : \&#34; &lt;&lt; std::norm(c) &lt;&lt; std::endl; // \u30ce\u30eb\u30e0\n  std::cout &lt;&lt; \&#34;conj : \&#34; &lt;&lt; std::conj(c) &lt;&lt; std::endl; // \u5171\u5f79\u8907\u7d20\u6570\n  std::cout &lt;&lt; \&#34;proj : \&#34; &lt;&lt; std::proj(c) &lt;&lt; std::endl; // \u30ea\u30fc\u30de\u30f3\u7403\u9762\u3078\u306e\u5c04\u5f71\n  std::cout &lt;&lt; \&#34;polar : \&#34; &lt;&lt; std::polar(1.0f, pi() / 2.0f); // \u6975\u5ea7\u6a19(\u7d76\u5bfe\u5024\uff1a1.0\u3001\u504f\u89d2\uff1a\u5186\u5468\u7387\u00f72.0)\u304b\u3089\u8907\u7d20\u6570\u3092\u4f5c\u308b\n}\n&#34;}, {&#34;id&#34;: &#34;3ef18b2de5013754c308d830ec02bede9f3b4cff&#34;, &#34;source&#34;: &#34;#include &lt;print&gt;\n#include &lt;complex&gt;\n#include &lt;vector&gt;\n#include &lt;ranges&gt;\n\nint main()\n{\n  // \u69cb\u9020\u5316\u675f\u7e1b\u3067\u5404\u8981\u7d20\u3092\u53d6\u5f97\u3059\u308b\n  {\n    std::complex&lt;float&gt; c{1.0f, 2.0f};\n    auto [real, imag] = c;\n    std::println(\&#34;real:{} imag:{}\&#34;, real, imag);\n  }\n\n  // \u5b9a\u6570\u306e\u6dfb\u5b57\u3092\u6307\u5b9a\u3057\u3066\u5404\u8981\u7d20\u3092\u53d6\u5f97\u3059\u308b\n  {\n    std::complex&lt;float&gt; c{1.0f, 2.0f};\n    float real = std::get&lt;0&gt;(c);\n    float imag = std::get&lt;1&gt;(c);\n    std::println(\&#34;real:{} imag:{}\&#34;, real, imag);\n  }\n\n  // complex\u306e\u914d\u5217\u304b\u3089\u5b9f\u90e8\u306e\u307f\u3092\u62bd\u51fa\u3059\u308b\n  {\n    std::vector&lt;std::complex&lt;float&gt;&gt; v {\n      {1.0f, 2.0f},\n      {3.0f, 4.0f},\n      {5.0f, 6.0f}\n    };\n\n    for (float real : v | std::views::elements&lt;0&gt;) {\n      std::println(\&#34;real:{}\&#34;, real);\n    }\n  }\n}\n&#34;}], &#34;page_id&#34;: [&#34;reference&#34;, &#34;complex&#34;, &#34;complex&#34;]}">
   <nav class="navbar navbar-default" role="navigation">
     <div class="container-fluid">
       <div class="navbar-header">
@@ -188,8 +188,8 @@
 
     <p class="text-right"><small>
       最終更新日時(UTC):
-      <span itemprop="datePublished" content="2023-03-03T10:21:37">
-        2023年03月03日 10時21分37秒
+      <span itemprop="datePublished" content="2024-08-02T06:00:52">
+        2024年08月02日 06時00分52秒
       </span>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
@@ -538,7 +538,35 @@ <h3>数学関数の<code>complex</code>に対するオーバーロード</h3>
 </tr>
 </tbody>
 </table>
+<h2>タプルインタフェースサポート</h2>
+<table border="1" bordercolor="#888" style="border-collapse:collapse">
+<thead>
+<tr>
+<th>名前</th>
+<th>説明</th>
+<th>対応バージョン</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code><a href="complex/tuple_size.html">tuple_size</a></code></td>
+<td>静的な要素数取得(class template)</td>
+<td>C++26</td>
+</tr>
+<tr>
+<td><code><a href="complex/tuple_element.html">tuple_element</a></code></td>
+<td>静的な要素の型取得(class template)</td>
+<td>C++26</td>
+</tr>
+<tr>
+<td><code><a href="complex/get.html">get</a></code></td>
+<td>要素を取得する(function template)</td>
+<td>C++26</td>
+</tr>
+</tbody>
+</table>
 <h2>例</h2>
+<h3>基本的な使い方</h3>
 <p><div class="yata" id="3ff32c2b7b9c33d0a8532f9cbe7fc2d1c8e3aeb5"><div class="codehilite"><pre><span></span><code><span class="cp">#include</span> <span class="cpf"><a href="../iostream.html">&lt;iostream&gt;</a></span><span class="cp"></span>
 <span class="cp">#include</span> <span class="cpf"><a href="../complex.html">&lt;complex&gt;</a></span><span class="cp"></span>
 
@@ -579,7 +607,7 @@ <h2>例</h2>
 <span class="p">}</span>
 </code></pre></div>
 </div></p>
-<h3>出力</h3>
+<h4>出力</h4>
 <p><pre><code>output : (1,2)
 real : 1
 imag : 2
@@ -594,6 +622,51 @@ <h3>出力</h3>
 proj : (1,2)
 polar : (-1.62921e-07,1)
 </code></pre></p>
+<h3>タプルインタフェースを使用する (C++26)</h3>
+<p><div class="yata" id="3ef18b2de5013754c308d830ec02bede9f3b4cff"><div class="codehilite"><pre><span></span><code><span class="cp">#include</span> <span class="cpf"><a href="../print.html">&lt;print&gt;</a></span><span class="cp"></span>
+<span class="cp">#include</span> <span class="cpf"><a href="../complex.html">&lt;complex&gt;</a></span><span class="cp"></span>
+<span class="cp">#include</span> <span class="cpf"><a href="../vector.html">&lt;vector&gt;</a></span><span class="cp"></span>
+<span class="cp">#include</span> <span class="cpf"><a href="../ranges.html">&lt;ranges&gt;</a></span><span class="cp"></span>
+
+<span class="kt">int</span> <span class="nf">main</span><span class="p">()</span>
+<span class="p">{</span>
+  <span class="c1">// 構造化束縛で各要素を取得する</span>
+  <span class="p">{</span>
+    <span class="n">std</span><span class="o">::</span><span class="n">complex</span><span class="o">&lt;</span><span class="kt">float</span><span class="o">&gt;</span> <span class="n">c</span><span class="p">{</span><span class="mf">1.0f</span><span class="p">,</span> <span class="mf">2.0f</span><span class="p">};</span>
+    <span class="k">auto</span> <span class="p">[</span><span class="n">real</span><span class="p">,</span> <span class="n">imag</span><span class="p">]</span> <span class="o">=</span> <span class="n">c</span><span class="p">;</span>
+    <span class="n"><a href="../print/println.html">std::println</a></span><span class="p">(</span><span class="s">"real:{} imag:{}"</span><span class="p">,</span> <span class="n">real</span><span class="p">,</span> <span class="n">imag</span><span class="p">);</span>
+  <span class="p">}</span>
+
+  <span class="c1">// 定数の添字を指定して各要素を取得する</span>
+  <span class="p">{</span>
+    <span class="n">std</span><span class="o">::</span><span class="n">complex</span><span class="o">&lt;</span><span class="kt">float</span><span class="o">&gt;</span> <span class="n">c</span><span class="p">{</span><span class="mf">1.0f</span><span class="p">,</span> <span class="mf">2.0f</span><span class="p">};</span>
+    <span class="kt">float</span> <span class="n">real</span> <span class="o">=</span> <span class="n"><a href="complex/get.html">std::get</a></span><span class="o">&lt;</span><span class="mi">0</span><span class="o">&gt;</span><span class="p">(</span><span class="n">c</span><span class="p">);</span>
+    <span class="kt">float</span> <span class="n">imag</span> <span class="o">=</span> <span class="n"><a href="complex/get.html">std::get</a></span><span class="o">&lt;</span><span class="mi">1</span><span class="o">&gt;</span><span class="p">(</span><span class="n">c</span><span class="p">);</span>
+    <span class="n"><a href="../print/println.html">std::println</a></span><span class="p">(</span><span class="s">"real:{} imag:{}"</span><span class="p">,</span> <span class="n">real</span><span class="p">,</span> <span class="n">imag</span><span class="p">);</span>
+  <span class="p">}</span>
+
+  <span class="c1">// complexの配列から実部のみを抽出する</span>
+  <span class="p">{</span>
+    <span class="n"><a href="../vector/vector.html">std::vector</a></span><span class="o">&lt;</span><span class="n">std</span><span class="o">::</span><span class="n">complex</span><span class="o">&lt;</span><span class="kt">float</span><span class="o">&gt;&gt;</span> <span class="n">v</span> <span class="p">{</span>
+      <span class="p">{</span><span class="mf">1.0f</span><span class="p">,</span> <span class="mf">2.0f</span><span class="p">},</span>
+      <span class="p">{</span><span class="mf">3.0f</span><span class="p">,</span> <span class="mf">4.0f</span><span class="p">},</span>
+      <span class="p">{</span><span class="mf">5.0f</span><span class="p">,</span> <span class="mf">6.0f</span><span class="p">}</span>
+    <span class="p">};</span>
+
+    <span class="k">for</span> <span class="p">(</span><span class="kt">float</span> <span class="nl">real</span> <span class="p">:</span> <span class="n">v</span> <span class="o">|</span> <span class="n"><a href="../ranges/elements_view.html">std::views::elements</a></span><span class="o">&lt;</span><span class="mi">0</span><span class="o">&gt;</span><span class="p">)</span> <span class="p">{</span>
+      <span class="n"><a href="../print/println.html">std::println</a></span><span class="p">(</span><span class="s">"real:{}"</span><span class="p">,</span> <span class="n">real</span><span class="p">);</span>
+    <span class="p">}</span>
+  <span class="p">}</span>
+<span class="p">}</span>
+</code></pre></div>
+</div></p>
+<h4>出力</h4>
+<p><pre><code>real:1 imag:2
+real:1 imag:2
+real:1
+real:3
+real:5
+</code></pre></p>
 <h2>参照</h2>
 <ul>
 <li><a href="https://ja.wikipedia.org/wiki/複素数" target="_blank">複素数 - Wikipedia</a></li>
@@ -608,6 +681,10 @@ <h2>参照</h2>
 <li>C++23で<a class="cpprefjp-defined-word" data-desc="&lt;stdfloat&gt;で定義される内部表現の規定された浮動小数点数型" href="../stdfloat.html">拡張浮動小数点数型</a>に対応した</li>
 </ul>
 </li>
+<li><a href="https://open-std.org/jtc1/sc22/wg21/docs/papers/2023/p2819r2.pdf" target="_blank">P2819R2 Add tuple protocol to complex</a><ul>
+<li>C++26から<code>std::complex</code>にタプルインタフェースがサポートされた</li>
+</ul>
+</li>
 </ul></div>
 
       </div>