update automatically

Author: cpprefjp-autoupdate

lang/cpp17.html

@@ -177,12 +177,12 @@
     <p class="text-right"><small>
       最終更新日時:
       <time itemprop="datePublished" class="js-local-time"
-            datetime="2026-08-05T23:02:17+09:00">
-        2026年08月05日 23時02分17秒 (JST)
+            datetime="2026-08-18T02:44:24+09:00">
+        2026年08月18日 02時44分24秒 (JST)
       </time>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
-        <span itemprop="name">rotarymars</span>
+        <span itemprop="name">Akira Takahashi</span>
       </span>
       が更新
     </small></p>
@@ -738,8 +738,8 @@ <h3>機能の削除</h3>
 <li><code>ios_base::io_state</code>の代わりに<code><a href="../reference/ios/ios_base/type-iostate.html">ios_base::iostate</a></code>を使用すること</li>
 <li><code>ios_base::open_mode</code>の代わりに<code><a href="../reference/ios/ios_base/type-openmode.html">ios_base::openmode</a></code>を使用すること</li>
 <li><code>ios_base::seek_dir</code>の代わりに<code><a href="../reference/ios/ios_base/type-seekdir.html">ios_base::seekdir</a></code>を使用すること</li>
-<li><code>ios_base::streamoff</code>の代わりに、<code>char_traits&lt;CharT&gt;::off_type</code>もしくは<code>basic_ios&lt;CharT&gt;::off_type</code>を使用すること (<code><span href="https://cpprefjp.github.io/reference/iosfwd.md.nolink">&lt;iosfwd&gt;</span></code>で定義されている<code>std::streamoff</code>は残る)</li>
-<li><code>ios_base::streampos</code>の代わりに、<code>char_traits&lt;CharT&gt;::pos_type</code>もしくは<code>basic_ios&lt;CharT&gt;::pos_type</code>を使用すること (<code><span href="https://cpprefjp.github.io/reference/iosfwd.md.nolink">&lt;iosfwd&gt;</span></code>で定義されている<code>std::streampos</code>は残る)</li>
+<li><code>ios_base::streamoff</code>の代わりに、<code>char_traits&lt;CharT&gt;::off_type</code>もしくは<code>basic_ios&lt;CharT&gt;::off_type</code>を使用すること (<code><a href="../reference/iosfwd.html">&lt;iosfwd&gt;</a></code>で定義されている<code>std::streamoff</code>は残る)</li>
+<li><code>ios_base::streampos</code>の代わりに、<code>char_traits&lt;CharT&gt;::pos_type</code>もしくは<code>basic_ios&lt;CharT&gt;::pos_type</code>を使用すること (<code><a href="../reference/iosfwd.html">&lt;iosfwd&gt;</a></code>で定義されている<code>std::streampos</code>は残る)</li>
 <li><code>basic_streambuf::stossc()</code>メンバ関数を削除。<code>sbumpc()</code>の単なる別名</li>
 <li><code>ios_base</code>クラスの別名型が削除されることにともない、それらの型をパラメータにとる<a class="cpprefjp-defined-word" data-desc="同名の関数を異なる引数・テンプレート・制約などで複数定義すること。または同名の関数の集合">オーバーロード</a>を削除</li>
 <li><code>ios_base</code>クラスの別名型が削除されることにともない、それらの型をパラメータにとる関数が削除</li>

lang/cpp20/feature_test_macros.html

@@ -189,8 +189,8 @@
     <p class="text-right"><small>
       最終更新日時:
       <time itemprop="datePublished" class="js-local-time"
-            datetime="2026-08-13T17:02:35+09:00">
-        2026年08月13日 17時02分35秒 (JST)
+            datetime="2026-08-18T02:44:24+09:00">
+        2026年08月18日 02時44分24秒 (JST)
       </time>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
@@ -451,7 +451,7 @@ <h3>ライブラリ</h3>
 <td><code>__cpp_lib_char8_t</code></td>
 <td><code>201811L</code><br /><code>201907L</code></td>
 <td><code>char8_t</code>に対する特殊化の追加</td>
-<td><code><a href="../../reference/atomic.html">&lt;atomic&gt;</a></code><br /><code><a href="../../reference/filesystem.html">&lt;filesystem&gt;</a></code><br /><code><span href="https://cpprefjp.github.io/reference/iosfwd.md.nolink">&lt;iosfwd&gt;</span></code><br /><code><a href="../../reference/istream.html">&lt;istream&gt;</a></code><br /><code><a href="../../reference/limits.html">&lt;limits&gt;</a></code><br /><code><a href="../../reference/locale.html">&lt;locale&gt;</a></code><br /><code><a href="../../reference/ostream.html">&lt;ostream&gt;</a></code><br /><code><a href="../../reference/string.html">&lt;string&gt;</a></code><br /><code><a href="../../reference/string_view.html">&lt;string_view&gt;</a></code></td>
+<td><code><a href="../../reference/atomic.html">&lt;atomic&gt;</a></code><br /><code><a href="../../reference/filesystem.html">&lt;filesystem&gt;</a></code><br /><code><a href="../../reference/iosfwd.html">&lt;iosfwd&gt;</a></code><br /><code><a href="../../reference/istream.html">&lt;istream&gt;</a></code><br /><code><a href="../../reference/limits.html">&lt;limits&gt;</a></code><br /><code><a href="../../reference/locale.html">&lt;locale&gt;</a></code><br /><code><a href="../../reference/ostream.html">&lt;ostream&gt;</a></code><br /><code><a href="../../reference/string.html">&lt;string&gt;</a></code><br /><code><a href="../../reference/string_view.html">&lt;string_view&gt;</a></code></td>
 </tr>
 <tr>
 <td><code>__cpp_lib_chrono</code></td>
@@ -721,7 +721,7 @@ <h3>ライブラリ</h3>
 <td><code>__cpp_lib_syncbuf</code></td>
 <td><code>201803L</code></td>
 <td>同期化出力ストリーム（<code><a href="../../reference/syncstream/basic_osyncstream.html">std::osyncstream</a></code>）とバッファ（<code><a href="../../reference/syncstream/basic_syncbuf.html">std::syncbuf</a></code>）</td>
-<td><code><span href="https://cpprefjp.github.io/reference/iosfwd.md.nolink">&lt;iosfwd&gt;</span></code><br /><code><a href="../../reference/syncstream.html">&lt;syncstream&gt;</a></code></td>
+<td><code><a href="../../reference/iosfwd.html">&lt;iosfwd&gt;</a></code><br /><code><a href="../../reference/syncstream.html">&lt;syncstream&gt;</a></code></td>
 </tr>
 <tr>
 <td><code>__cpp_lib_three_way_comparison</code></td>
@@ -759,7 +759,7 @@ <h2>参照</h2>
 <ul>
 <li><a href="https://isocpp.org/std/standing-documents/sd-6-sg10-feature-test-recommendations" target="_blank">SD-FeatureTest: Feature-Test Macros and Policies - isocpp</a></li>
 <li><a href="https://cplusplus.github.io/LWG/issue4440" target="_blank">LWG Issue 4440. Forward declarations of entities need also in entries</a><ul>
-<li>C++26で、<code>__cpp_lib_char8_t</code>と<code>__cpp_lib_syncbuf</code>の定義ヘッダに<code><span href="https://cpprefjp.github.io/reference/iosfwd.md.nolink">&lt;iosfwd&gt;</span></code>が追加された（<code>&lt;iosfwd&gt;</code>が関連エンティティの先行宣言を含むため）</li>
+<li>C++26で、<code>__cpp_lib_char8_t</code>と<code>__cpp_lib_syncbuf</code>の定義ヘッダに<code><a href="../../reference/iosfwd.html">&lt;iosfwd&gt;</a></code>が追加された（<code>&lt;iosfwd&gt;</code>が関連エンティティの先行宣言を含むため）</li>
 </ul>
 </li>
 </ul></div>

lang/cpp23/feature_test_macros.html

@@ -189,8 +189,8 @@
     <p class="text-right"><small>
       最終更新日時:
       <time itemprop="datePublished" class="js-local-time"
-            datetime="2026-08-13T17:02:35+09:00">
-        2026年08月13日 17時02分35秒 (JST)
+            datetime="2026-08-18T02:44:24+09:00">
+        2026年08月18日 02時44分24秒 (JST)
       </time>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
@@ -646,7 +646,7 @@ <h3>ライブラリ</h3>
 <td><code>__cpp_lib_spanstream</code></td>
 <td><code>202106L</code></td>
 <td><code><a href="../../reference/spanstream.html">&lt;spanstream&gt;</a></code>の追加</td>
-<td><code><span href="https://cpprefjp.github.io/reference/iosfwd.md.nolink">&lt;iosfwd&gt;</span></code><br /><code><a href="../../reference/spanstream.html">&lt;spanstream&gt;</a></code></td>
+<td><code><a href="../../reference/iosfwd.html">&lt;iosfwd&gt;</a></code><br /><code><a href="../../reference/spanstream.html">&lt;spanstream&gt;</a></code></td>
 </tr>
 <tr>
 <td><code>__cpp_lib_stacktrace</code></td>
@@ -708,7 +708,7 @@ <h2>参照</h2>
 <ul>
 <li><a href="https://isocpp.org/std/standing-documents/sd-6-sg10-feature-test-recommendations" target="_blank">SD-FeatureTest: Feature-Test Macros and Policies - isocpp</a></li>
 <li><a href="https://cplusplus.github.io/LWG/issue4440" target="_blank">LWG Issue 4440. Forward declarations of entities need also in entries</a><ul>
-<li>C++26で、<code>__cpp_lib_spanstream</code>の定義ヘッダに<code><span href="https://cpprefjp.github.io/reference/iosfwd.md.nolink">&lt;iosfwd&gt;</span></code>が追加された（<code>&lt;iosfwd&gt;</code>が<code>&lt;spanstream&gt;</code>のエンティティの先行宣言を含むため）</li>
+<li>C++26で、<code>__cpp_lib_spanstream</code>の定義ヘッダに<code><a href="../../reference/iosfwd.html">&lt;iosfwd&gt;</a></code>が追加された（<code>&lt;iosfwd&gt;</code>が<code>&lt;spanstream&gt;</code>のエンティティの先行宣言を含むため）</li>
 </ul>
 </li>
 </ul></div>

reference.html

@@ -165,8 +165,8 @@
     <p class="text-right"><small>
       最終更新日時:
       <time itemprop="datePublished" class="js-local-time"
-            datetime="2026-08-09T16:26:25+09:00">
-        2026年08月09日 16時26分25秒 (JST)
+            datetime="2026-08-18T02:44:24+09:00">
+        2026年08月18日 02時44分24秒 (JST)
       </time>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
@@ -735,7 +735,7 @@ <h2><a href="#io" id="io">入出力ライブラリ</a></h2>
 </thead>
 <tbody>
 <tr>
-<td><code>&lt;iosfwd&gt;</code></td>
+<td><code><a href="reference/iosfwd.html">&lt;iosfwd&gt;</a></code></td>
 <td>先行宣言</td>
 <td></td>
 </tr>

reference/bitset.html

@@ -177,12 +177,12 @@
     <p class="text-right"><small>
       最終更新日時:
       <time itemprop="datePublished" class="js-local-time"
-            datetime="2025-07-12T02:16:44+09:00">
-        2025年07月12日 02時16分44秒 (JST)
+            datetime="2026-08-18T02:44:24+09:00">
+        2026年08月18日 02時44分24秒 (JST)
       </time>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
-        <span itemprop="name">Koichi Murase</span>
+        <span itemprop="name">Akira Takahashi</span>
       </span>
       が更新
     </small></p>
@@ -230,7 +230,7 @@
 <p>このヘッダでは、以下の標準ヘッダをインクルードする：</p>
 <ul>
 <li><code><a href="string.html">&lt;string&gt;</a></code></li>
-<li><code><span href="https://cpprefjp.github.io/reference/iosfwd.md.nolink">&lt;iosfwd&gt;</span></code></li>
+<li><code><a href="iosfwd.html">&lt;iosfwd&gt;</a></code></li>
 </ul>
 <table border="1" bordercolor="#888" style="border-collapse:collapse">
 <thead>

reference/chrono/make24.html

@@ -263,7 +263,7 @@ <h2>例</h2>
 <span class="w">  </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="w"> </span><span class="nb">false</span><span class="p">)</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n"><a href="duration/op_h.html">0h</a></span><span class="p">);</span>
 
 <span class="w">  </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="w"> </span><span class="nb">true</span><span class="p">)</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n"><a href="duration/op_h.html">12h</a></span><span class="p">);</span>
-<span class="w">  </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="w"> </span><span class="nb">true</span><span class="p">)</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="mi">1Z</span><span class="n">RxkBqnvxlyKFwLkDFUExWdtQyZgiCpT</span><span class="p">);</span>
+<span class="w">  </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="w"> </span><span class="nb">true</span><span class="p">)</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="mi">1</span><span class="n"><a href="duration/op_h.html">3h</a></span><span class="p">);</span>
 <span class="w">  </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="w"> </span><span class="nb">true</span><span class="p">)</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n"><a href="duration/op_h.html">15h</a></span><span class="p">);</span>
 <span class="w">  </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="w"> </span><span class="nb">true</span><span class="p">)</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n"><a href="duration/op_h.html">23h</a></span><span class="p">);</span>
 <span class="p">}</span>

reference/ios.html

@@ -177,8 +177,8 @@
     <p class="text-right"><small>
       最終更新日時:
       <time itemprop="datePublished" class="js-local-time"
-            datetime="2023-01-17T18:31:24+09:00">
-        2023年01月17日 18時31分24秒 (JST)
+            datetime="2026-08-18T02:44:24+09:00">
+        2026年08月18日 02時44分24秒 (JST)
       </time>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
@@ -228,7 +228,7 @@
 <div itemprop="articleBody"><p><code>&lt;ios&gt;</code>ヘッダでは、入出力処理共通の基底クラスやマニピュレータ（の実体である関数）などが定義されている。</p>
 <p>このヘッダでは、以下の標準ヘッダをインクルードする：</p>
 <ul>
-<li><code><span href="https://cpprefjp.github.io/reference/iosfwd.md.nolink">&lt;iosfwd&gt;</span></code></li>
+<li><code><a href="iosfwd.html">&lt;iosfwd&gt;</a></code></li>
 </ul>
 <h2>型と関数（マニピュレータを除く）</h2>
 <table border="1" bordercolor="#888" style="border-collapse:collapse">

reference/ios/basic_ios.html

@@ -241,8 +241,8 @@
 <span class="w">  </span><span class="k">template</span><span class="o">&lt;</span><span class="k">class</span><span class="w"> </span><span class="nc">CharT</span><span class="p">,</span><span class="w"> </span><span class="k">class</span><span class="w"> </span><span class="nc">Traits</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n"><a href="../string/char_traits.html">char_traits</a></span><span class="o">&lt;</span><span class="n">CharT</span><span class="o">&gt;</span><span class="w"> </span><span class="o">&gt;</span>
 <span class="w">  </span><span class="k">class</span><span class="w"> </span><span class="nc">basic_ios</span><span class="w"> </span><span class="o">:</span><span class="w"> </span><span class="k">public</span><span class="w"> </span><span class="n"><a href="ios_base.html">ios_base</a></span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="err">……</span><span class="w"> </span><span class="p">};</span>
 
-<span class="w">  </span><span class="k">using</span><span class="w"> </span><span class="n">ios</span><span class="w">  </span><span class="o">=</span><span class="w"> </span><span class="n">basic_ios</span><span class="o">&lt;</span><span class="kt">char</span><span class="o">&gt;</span><span class="p">;</span><span class="w">                                  </span><span class="c1">// &lt;iosfwd&gt; で定義</span>
-<span class="w">  </span><span class="k">using</span><span class="w"> </span><span class="n">wios</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">basic_ios</span><span class="o">&lt;</span><span class="kt">wchar_t</span><span class="o">&gt;</span><span class="p">;</span><span class="w">                              </span><span class="c1">// &lt;iosfwd&gt; で定義</span>
+<span class="w">  </span><span class="k">using</span><span class="w"> </span><span class="n">ios</span><span class="w">  </span><span class="o">=</span><span class="w"> </span><span class="n">basic_ios</span><span class="o">&lt;</span><span class="kt">char</span><span class="o">&gt;</span><span class="p">;</span><span class="w">                                  </span><span class="c1">// <a href="../iosfwd.html">&lt;iosfwd&gt;</a> で定義</span>
+<span class="w">  </span><span class="k">using</span><span class="w"> </span><span class="n">wios</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">basic_ios</span><span class="o">&lt;</span><span class="kt">wchar_t</span><span class="o">&gt;</span><span class="p">;</span><span class="w">                              </span><span class="c1">// <a href="../iosfwd.html">&lt;iosfwd&gt;</a> で定義</span>
 <span class="p">}</span>
 </code></pre></div>
 </p>