update automatically

Author: cpprefjp-autoupdate

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="mf">1l</span><span class="n">zTQueWWnMMHledjpYwzGhdZUlYsEKjN</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/generator/generator/promise_type/yield_value.html

@@ -213,12 +213,12 @@
     <p class="text-right"><small>
       最終更新日時:
       <time itemprop="datePublished" class="js-local-time"
-            datetime="2026-08-17T16:13:20+09:00">
-        2026年08月17日 16時13分20秒 (JST)
+            datetime="2026-08-17T21:49:31+09:00">
+        2026年08月17日 21時49分31秒 (JST)
       </time>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
-        <span itemprop="name">Akira Takahashi</span>
+        <span itemprop="name">yoh</span>
       </span>
       が更新
     </small></p>
@@ -271,9 +271,13 @@
 <span class="w">  </span><span class="k">requires</span><span class="w"> </span><span class="n"><a href="../../../concepts/same_as.html">same_as</a></span><span class="o">&lt;</span><span class="k">typename</span><span class="w"> </span><span class="nc"><a href="../../generator.html">generator</a></span><span class="o">&lt;</span><span class="n">T2</span><span class="p">,</span><span class="w"> </span><span class="n">V2</span><span class="p">,</span><span class="w"> </span><span class="n">Alloc2</span><span class="o">&gt;::</span><span class="n"><a href="../../generator.html">yielded</a></span><span class="p">,</span><span class="w"> </span><span class="n"><a href="../../generator.html">yielded</a></span><span class="o">&gt;</span>
 <span class="k">auto</span><span class="w"> </span><span class="n">yield_value</span><span class="p">(</span><span class="n"><a href="../../../ranges/elements_of.html">ranges::elements_of</a></span><span class="o">&lt;</span><span class="n"><a href="../../generator.html">generator</a></span><span class="o">&lt;</span><span class="n">T2</span><span class="p">,</span><span class="w"> </span><span class="n">V2</span><span class="p">,</span><span class="w"> </span><span class="n">Alloc2</span><span class="o">&gt;&amp;&amp;</span><span class="p">,</span><span class="w"> </span><span class="n">Unused</span><span class="o">&gt;</span><span class="w"> </span><span class="n">g</span><span class="p">)</span><span class="w"> </span><span class="k">noexcept</span><span class="p">;</span><span class="w"> </span><span class="c1">// (3)</span>
 
+<span class="k">template</span><span class="o">&lt;</span><span class="k">class</span><span class="w"> </span><span class="nc">T2</span><span class="p">,</span><span class="w"> </span><span class="k">class</span><span class="w"> </span><span class="nc">V2</span><span class="p">,</span><span class="w"> </span><span class="k">class</span><span class="w"> </span><span class="nc">Alloc2</span><span class="p">,</span><span class="w"> </span><span class="k">class</span><span class="w"> </span><span class="nc">Unused</span><span class="o">&gt;</span>
+<span class="w">  </span><span class="k">requires</span><span class="w"> </span><span class="n"><a href="../../../concepts/same_as.html">same_as</a></span><span class="o">&lt;</span><span class="k">typename</span><span class="w"> </span><span class="nc"><a href="../../generator.html">generator</a></span><span class="o">&lt;</span><span class="n">T2</span><span class="p">,</span><span class="w"> </span><span class="n">V2</span><span class="p">,</span><span class="w"> </span><span class="n">Alloc2</span><span class="o">&gt;::</span><span class="n"><a href="../../generator.html">yielded</a></span><span class="p">,</span><span class="w"> </span><span class="n"><a href="../../generator.html">yielded</a></span><span class="o">&gt;</span>
+<span class="k">auto</span><span class="w"> </span><span class="n">yield_value</span><span class="p">(</span><span class="n"><a href="../../../ranges/elements_of.html">ranges::elements_of</a></span><span class="o">&lt;</span><span class="n"><a href="../../generator.html">generator</a></span><span class="o">&lt;</span><span class="n">T2</span><span class="p">,</span><span class="w"> </span><span class="n">V2</span><span class="p">,</span><span class="w"> </span><span class="n">Alloc2</span><span class="o">&gt;&amp;</span><span class="p">,</span><span class="w"> </span><span class="n">Unused</span><span class="o">&gt;</span><span class="w"> </span><span class="n">g</span><span class="p">)</span><span class="w"> </span><span class="k">noexcept</span><span class="p">;</span><span class="w">  </span><span class="c1">// (4)</span>
+
 <span class="k">template</span><span class="o">&lt;</span><span class="n"><a href="../../../ranges/input_range.html">ranges::input_range</a></span><span class="w"> </span><span class="n">Rng</span><span class="p">,</span><span class="w"> </span><span class="k">class</span><span class="w"> </span><span class="nc">Alloc</span><span class="o">&gt;</span>
 <span class="w">  </span><span class="k">requires</span><span class="w"> </span><span class="n"><a href="../../../concepts/convertible_to.html">convertible_to</a></span><span class="o">&lt;</span><span class="n"><a href="../../../ranges/range_reference_t.html">ranges::range_reference_t</a></span><span class="o">&lt;</span><span class="n">Rng</span><span class="o">&gt;</span><span class="p">,</span><span class="w"> </span><span class="n"><a href="../../generator.html">yielded</a></span><span class="o">&gt;</span>
-<span class="k">auto</span><span class="w"> </span><span class="n">yield_value</span><span class="p">(</span><span class="n"><a href="../../../ranges/elements_of.html">ranges::elements_of</a></span><span class="o">&lt;</span><span class="n">Rng</span><span class="p">,</span><span class="w"> </span><span class="n">Alloc</span><span class="o">&gt;</span><span class="w"> </span><span class="n">r</span><span class="p">);</span><span class="w"> </span><span class="c1">// (4)</span>
+<span class="k">auto</span><span class="w"> </span><span class="n">yield_value</span><span class="p">(</span><span class="n"><a href="../../../ranges/elements_of.html">ranges::elements_of</a></span><span class="o">&lt;</span><span class="n">Rng</span><span class="p">,</span><span class="w"> </span><span class="n">Alloc</span><span class="o">&gt;</span><span class="w"> </span><span class="n">r</span><span class="p">);</span><span class="w"> </span><span class="c1">// (5)</span>
 </code></pre></div>
 </p>
 <h2>概要</h2>
@@ -282,14 +286,15 @@ <h2>概要</h2>
 <h2><a class="cpprefjp-defined-word" data-desc="関数等の意味論を構成する要素の1つ。Preconditions。関数呼び出し時に満たされていると関数が想定する条件。満たさなければ未定義の動作。契約属性の`[[expects]]`に相当">事前条件</a></h2>
 <ul>
 <li>(2) : Promiseオブジェクトが<code>*this</code>となる<a href="../../../coroutine/coroutine_handle.html">コルーチンへのハンドル</a>が、ある<a href="../../generator.html"><code>generator</code>オブジェクト</a><code>x</code>のアクティブスタック<code>x.active_</code>のトップにあること。</li>
-<li>(3) : Promiseオブジェクトが<code>*this</code>となる<a href="../../../coroutine/coroutine_handle.html">コルーチンへのハンドル</a>が、ある<a href="../../generator.html"><code>generator</code>オブジェクト</a><code>x</code>のアクティブスタック<code>x.active_</code>のトップにあること。ジェネレータ<code>g.range</code>に対応するコルーチンが、<a href="initial_suspend.html">初期サスペンドポイント</a>にて中断されていること。</li>
+<li>(3), (4) : Promiseオブジェクトが<code>*this</code>となる<a href="../../../coroutine/coroutine_handle.html">コルーチンへのハンドル</a>が、ある<a href="../../generator.html"><code>generator</code>オブジェクト</a><code>x</code>のアクティブスタック<code>x.active_</code>のトップにあること。ジェネレータ<code>g.range</code>に対応するコルーチンが、<a href="initial_suspend.html">初期サスペンドポイント</a>にて中断されていること。</li>
+<li>(5) : Promiseオブジェクトが<code>*this</code>となる<a href="../../../coroutine/coroutine_handle.html">コルーチンへのハンドル</a>が、ある<a href="../../generator.html"><code>generator</code>オブジェクト</a><code>x</code>のアクティブスタック<code>x.active_</code>のトップにあること。ジェネレータ<code>g.range</code>に対応するコルーチンが、<a href="initial_suspend.html">初期サスペンドポイント</a>にて中断されていること。</li>
 </ul>
 <h2>効果</h2>
 <p>(1) : 以下と等価</p>
 <p><div class="codehilite"><pre><span></span><code><span class="n"><a href="../promise_type.html">value_</a></span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n"><a href="../../../memory/addressof.html">addressof</a></span><span class="p">(</span><span class="n">val</span><span class="p">)</span>
 </code></pre></div>
 </p>
-<p>(4) : 以下と等価</p>
+<p>(5) : 以下と等価</p>
 <p><div class="codehilite"><pre><span></span><code><span class="k">auto</span><span class="w"> </span><span class="n">nested</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">[](</span><span class="n"><a href="../../../memory/allocator_arg_t.html">allocator_arg_t</a></span><span class="p">,</span><span class="w"> </span><span class="n">Alloc</span><span class="p">,</span><span class="w"> </span><span class="n"><a href="../../../ranges/iterator_t.html">ranges::iterator_t</a></span><span class="o">&lt;</span><span class="n">Rng</span><span class="o">&gt;</span><span class="w"> </span><span class="n">i</span><span class="p">,</span>
 <span class="w">                 </span><span class="n"><a href="../../../ranges/sentinel_t.html">ranges::sentinel_t</a></span><span class="o">&lt;</span><span class="n">Rng</span><span class="o">&gt;</span><span class="w"> </span><span class="n">s</span><span class="p">)</span>
 <span class="w">  </span><span class="o">-&gt;</span><span class="w"> </span><span class="n"><a href="../../generator.html">generator</a></span><span class="o">&lt;</span><span class="n"><a href="../../generator.html">yielded</a></span><span class="p">,</span><span class="w"> </span><span class="kt">void</span><span class="p">,</span><span class="w"> </span><span class="n">Alloc</span><span class="o">&gt;</span><span class="w"> </span><span class="p">{</span>
@@ -309,7 +314,7 @@ <h2><a class="cpprefjp-defined-word" data-desc="関数呼び出し式の評価
 <li><a href="../promise_type.html">説明専用メンバ<code>value_</code></a>が保持オブジェクトを指してコルーチンを中断(suspend)するメンバ関数を持つ。</li>
 </ul>
 </li>
-<li>(3) : 以下の動作をする<a class="cpprefjp-defined-word" data-desc="未規定の動作。事前の断りなく処理系によって異なる動作をする" href="../../../../implementation-compliance.html#dfn-unspecified-behavior">未規定</a>の型の<a href="../../../../lang/cpp20/coroutines.html">Awaitableオブジェクト</a><ul>
+<li>(3), (4) : 以下の動作をする<a class="cpprefjp-defined-word" data-desc="未規定の動作。事前の断りなく処理系によって異なる動作をする" href="../../../../implementation-compliance.html#dfn-unspecified-behavior">未規定</a>の型の<a href="../../../../lang/cpp20/coroutines.html">Awaitableオブジェクト</a><ul>
 <li>Range<code><a href="../../../ranges/elements_of.html">g.range</a></code>の所有権を受け取る。</li>
 <li>メンバ関数<code>await_ready</code> : <code>false</code>を返す。</li>
 <li>メンバ関数<code>await_suspend</code> : <code>x</code>のアクティブスタック<code>*x.active_</code>に<code>g.range.<a href="../../../coroutine/coroutine_handle.html">coroutine_</a></code>をpushしてから<code>g.range.coroutine_</code>を<a href="../../../coroutine/coroutine_handle/resume.html">再開(resume)</a>する。</li>
@@ -321,6 +326,7 @@ <h2><a class="cpprefjp-defined-word" data-desc="問題が発生したときに
 <ul>
 <li>(1), (3), (4) : 投げない。</li>
 <li>(2) : 格納されるオブジェクトの初期化によって送出された<a class="cpprefjp-defined-word" data-desc="問題が発生したときに、現在実行位置を過去に通過・記録した位置に戻し、文脈情報を添えて紐づけられた処理(例外ハンドラー)を呼び出す仕組み。またはその事態">例外</a>。</li>
+<li>(5) : 効果の中で送出された<a class="cpprefjp-defined-word" data-desc="問題が発生したときに、現在実行位置を過去に通過・記録した位置に戻し、文脈情報を添えて紐づけられた処理(例外ハンドラー)を呼び出す仕組み。またはその事態">例外</a>。</li>
 </ul>
 <h2>備考</h2>
 <p>ジェネレータコルーチンの<code>co_yield</code>式は<code>void</code>型となる。</p>
@@ -343,15 +349,15 @@ <h2>関連項目</h2>
 <h2>参照</h2>
 <ul>
 <li><a href="https://cplusplus.github.io/LWG/issue3894" target="_blank">LWG Issue 3894. <code>generator::promise_type::yield_value(ranges::elements_of&lt;Rng, Alloc&gt;)</code> should not be <code>noexcept</code></a><ul>
-<li>C++26で、(4)から<code>noexcept</code>が削除された（効果内で<a class="cpprefjp-defined-word" data-desc="問題が発生したときに、現在実行位置を過去に通過・記録した位置に戻し、文脈情報を添えて紐づけられた処理(例外ハンドラー)を呼び出す仕組み。またはその事態">例外</a>を送出しうる<code>generator</code>の構築を行うため）</li>
+<li>C++26で、(5)から<code>noexcept</code>が削除された（効果内で<a class="cpprefjp-defined-word" data-desc="問題が発生したときに、現在実行位置を過去に通過・記録した位置に戻し、文脈情報を添えて紐づけられた処理(例外ハンドラー)を呼び出す仕組み。またはその事態">例外</a>を送出しうる<code>generator</code>の構築を行うため）</li>
 </ul>
 </li>
-<li><a href="https://cplusplus.github.io/LWG/issue3899" target="_blank">LWG Issue 3899. co_yielding elements of an lvalue generator is unnecessarily inefficient</a><ul>
-<li>C++26で、(4)の効果で用いるネストした<code>generator</code>の型を<code>generator&lt;yielded, void, Alloc&gt;</code>に変更し、左辺値<code>generator</code>の要素をco_yieldする際の非効率を解消した</li>
+<li><a href="https://cplusplus.github.io/LWG/issue3899" target="_blank">LWG Issue 3899. <code>co_yield</code>ing elements of an lvalue generator is unnecessarily inefficient</a><ul>
+<li>C++26で、左辺値参照をとる<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>(4)を追加し、左辺値<code>generator</code>の要素を<code>co_yield</code>する際の非効率性を解消する</li>
 </ul>
 </li>
-<li><a href="https://cplusplus.github.io/LWG/issue4119" target="_blank">LWG Issue 4119. <code>generator::promise_type::yield_value(ranges::elements_of&lt;R, Alloc&gt;)</code>'s nested generator may be ill-formed</a><ul>
-<li>LWG 3899と同じく、ネストした<code>generator</code>の型を<code>generator&lt;yielded, void, Alloc&gt;</code>とすることで、要素型が<code>generator</code>のValue型として<a class="cpprefjp-defined-word" data-desc="プログラムが適格でないこと。コンパイルエラーなどになる" href="../../../../implementation-compliance.html#dfn-ill-formed">不適格</a>になる問題を回避する</li>
+<li><a href="https://cplusplus.github.io/LWG/issue4119" target="_blank">LWG Issue 4119. <code>generator::promise_type::yield_value(ranges::elements_of&lt;R, Alloc&gt;)</code>'s nested <code>generator</code> may be ill-formed</a><ul>
+<li>C++26で、ネストした<code>generator</code>の型を<code>generator&lt;yielded, void, Alloc&gt;</code>とすることで、<code>generator</code>のValue型として<a class="cpprefjp-defined-word" data-desc="プログラムが適格でないこと。コンパイルエラーなどになる" href="../../../../implementation-compliance.html#dfn-ill-formed">不適格</a>になる問題を回避する</li>
 </ul>
 </li>
 </ul></div>