cpprefjp
diff --git a/‎reference/execution/execution/bulk_chunked.html‎
Lines changed: 3 additions & 4 deletions b/‎reference/execution/execution/bulk_chunked.html‎
Lines changed: 3 additions & 4 deletions
diff --git a/‎reference/execution/execution/decay-copyable-result-datums.html‎
Lines changed: 6 additions & 7 deletions b/‎reference/execution/execution/decay-copyable-result-datums.html‎
Lines changed: 6 additions & 7 deletions
diff --git a/‎reference/execution/execution/let_value.html‎
Lines changed: 5 additions & 6 deletions b/‎reference/execution/execution/let_value.html‎
Lines changed: 5 additions & 6 deletions
diff --git a/‎reference/execution/execution/not-a-sender.html‎
Lines changed: 6 additions & 7 deletions b/‎reference/execution/execution/not-a-sender.html‎
Lines changed: 6 additions & 7 deletions
diff --git a/‎reference/execution/execution/read_env.html‎
Lines changed: 3 additions & 3 deletions b/‎reference/execution/execution/read_env.html‎
Lines changed: 3 additions & 3 deletions
@@ -200,8 +200,8 @@
 
     <p class="text-right"><small>
       最終更新日時(UTC):
-      <span itemprop="datePublished" content="2025-08-27T16:34:45">
-        2025年08月27日 16時34分45秒
+      <span itemprop="datePublished" content="2026-01-20T10:25:40">
+        2026年01月20日 10時25分40秒
       </span>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
@@ -289,12 +289,11 @@ <h3>Senderアルゴリズムタグ <code>bulk_chunked</code></h3>
 <p><div class="codehilite"><pre><span></span><code><span class="k">auto</span> <span class="n">cs</span> <span class="o">=</span> <span class="n"><a href="get_completion_signatures.html">get_completion_signatures</a></span><span class="o">&lt;</span><span class="n"><a href="child-type.html">child-type</a></span><span class="o">&lt;</span><span class="n">Sndr</span><span class="o">&gt;</span><span class="p">,</span> <span class="n"><a href="../forwarding_query.html">FWD-ENV-T</a></span><span class="p">(</span><span class="n">Env</span><span class="p">)...</span><span class="o">&gt;</span><span class="p">();</span>
 <span class="k">auto</span> <span class="n">fn</span> <span class="o">=</span> <span class="p">[]</span><span class="o">&lt;</span><span class="n">class</span><span class="p">...</span> <span class="n">Ts</span><span class="o">&gt;</span><span class="p">(</span><span class="n"><a href="set_value.html">set_value_t</a></span><span class="p">(</span><span class="o">*</span><span class="p">)(</span><span class="n">Ts</span><span class="p">...))</span> <span class="p">{</span>
   <span class="k">if</span> <span class="k">constexpr</span> <span class="p">(</span><span class="o">!</span><span class="n"><a href="../../concepts/invocable.html">invocable</a></span><span class="o">&lt;</span><span class="n"><a href="../../type_traits/remove_cvref.html">remove_cvref_t</a></span><span class="o">&lt;</span><span class="n"><a href="data-type.html">data-type</a></span><span class="o">&lt;</span><span class="n">Sndr</span><span class="o">&gt;&gt;</span><span class="p">,</span> <span class="n">Ts</span><span class="o">&amp;</span><span class="p">...</span><span class="o">&gt;</span><span class="p">)</span>
-    <span class="k">throw</span> <span class="n">unspecified</span><span class="o">-</span><span class="n">exception</span><span class="p">();</span>
+    <span class="k">throw</span> <span class="n"><a href="unspecified-exception.html">unspecified-exception</a></span><span class="p">();</span>
 <span class="p">};</span>
 <span class="n">cs</span><span class="p">.</span><span class="n"><a href="completion_signatures.html">for-each</a></span><span class="p">(</span><span class="n"><a href="overload-set.html">overload-set</a></span><span class="p">{</span><span class="n">fn</span><span class="p">,</span> <span class="p">[](</span><span class="k">auto</span><span class="p">){}});</span>
 </code></pre></div>
 </p>
-<p><code>unspecified-exception</code>は<code><a href="../../exception/exception.html">exception</a></code>から派生した型となる。</p>
 <h2>カスタマイゼーションポイント</h2>
 <p>Senderアルゴリズム構築時および<a href="receiver.html">Receiver</a>接続時に、関連付けられた実行ドメインに対して<code><a href="transform_sender.html">execution::transform_sender</a></code>経由でSender変換が行われる。
 <a href="default_domain.html">デフォルト実行ドメイン</a>では無変換。</p>
 
@@ -20,7 +20,7 @@
 
         <meta name="viewport" content="width=device-width,initial-scale=1">
         <meta name="keywords" content="
-  C++,標準ライブラリ,リファレンス,ドキュメント,STL,std,execution,function template,std::execution,cpp26
+  C++,標準ライブラリ,リファレンス,ドキュメント,STL,std,execution,function template,std::execution,cpp26,
 ">
         <meta name="title" content="decay-copyable-result-datums - cpprefjp C++日本語リファレンス" />
         <meta itemprop="name" content="decay-copyable-result-datums - cpprefjp C++日本語リファレンス" />
@@ -68,7 +68,7 @@
 
     </head>
     <body>
-<header data-kunai-mdinfo="{&#34;meta&#34;: {&#34;header&#34;: [&#34;execution&#34;], &#34;id-type&#34;: [&#34;function template&#34;], &#34;namespace&#34;: [&#34;std::execution&#34;], &#34;cpp&#34;: [&#34;cpp26&#34;]}, &#34;sources&#34;: [], &#34;page_id&#34;: [&#34;reference&#34;, &#34;execution&#34;, &#34;execution&#34;, &#34;decay-copyable-result-datums&#34;]}">
+<header data-kunai-mdinfo="{&#34;meta&#34;: {&#34;header&#34;: [&#34;execution&#34;], &#34;id-type&#34;: [&#34;function template&#34;], &#34;namespace&#34;: [&#34;std::execution&#34;], &#34;cpp&#34;: [&#34;cpp26&#34;], &#34;exposition-only&#34;: [&#34;&#34;]}, &#34;sources&#34;: [], &#34;page_id&#34;: [&#34;reference&#34;, &#34;execution&#34;, &#34;execution&#34;, &#34;decay-copyable-result-datums&#34;]}">
   <nav class="navbar navbar-default" role="navigation">
     <div class="container-fluid">
       <div class="navbar-header">
@@ -200,8 +200,8 @@
 
     <p class="text-right"><small>
       最終更新日時(UTC):
-      <span itemprop="datePublished" content="2025-08-20T09:30:57">
-        2025年08月20日 09時30分57秒
+      <span itemprop="datePublished" content="2026-01-20T10:25:40">
+        2026年01月20日 10時25分40秒
       </span>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
@@ -224,18 +224,17 @@
     <div class="row">
       <div class="col-sm-12 content-body">
 
-  <div class="identifier-type">function template</div><div class="header">&lt;execution&gt;</div><h1 itemprop="name"><span class="namespace" title="namespace std::execution">std::execution::</span><span class="token">decay-copyable-result-datums</span><span class="cpp cpp26" title="C++26で追加">(C++26)</span></h1>
+  <div class="identifier-type">function template</div><div class="header">&lt;execution&gt;</div><h1 class="exposition-only" itemprop="name"><span class="namespace" title="namespace std::execution">std::execution::</span><span class="token">decay-copyable-result-datums</span><span class="cpp cpp26" title="C++26で追加">(C++26)</span><span class="cpp exposition-only" title="説明専用"></span></h1>
 <div itemprop="articleBody"><p><div class="codehilite"><pre><span></span><code><span class="k">constexpr</span> <span class="kt">void</span> <span class="n">decay</span><span class="o">-</span><span class="n">copyable</span><span class="o">-</span><span class="n">result</span><span class="o">-</span><span class="n">datums</span><span class="p">(</span><span class="k">auto</span> <span class="n">cs</span><span class="p">)</span> <span class="p">{</span>
   <span class="n">cs</span><span class="p">.</span><span class="n"><a href="completion_signatures.html">for-each</a></span><span class="p">([]</span><span class="o">&lt;</span><span class="k">class</span> <span class="nc">Tag</span><span class="p">,</span> <span class="n">class</span><span class="p">...</span> <span class="n">Ts</span><span class="o">&gt;</span><span class="p">(</span><span class="n">Tag</span><span class="p">(</span><span class="o">*</span><span class="p">)(</span><span class="n">Ts</span><span class="p">...))</span> <span class="p">{</span>
     <span class="k">if</span> <span class="k">constexpr</span> <span class="p">(</span><span class="o">!</span><span class="p">(</span><span class="n"><a href="../../type_traits/is_constructible.html">is_constructible_v</a></span><span class="o">&lt;</span><span class="n"><a href="../../type_traits/decay.html">decay_t</a></span><span class="o">&lt;</span><span class="n">Ts</span><span class="o">&gt;</span><span class="p">,</span> <span class="n">Ts</span><span class="o">&gt;</span> <span class="o">&amp;&amp;</span><span class="p">...))</span>
-      <span class="k">throw</span> <span class="n">unspecified</span><span class="o">-</span><span class="n">exception</span><span class="p">();</span>
+      <span class="k">throw</span> <span class="n"><a href="unspecified-exception.html">unspecified-exception</a></span><span class="p">();</span>
   <span class="p">});</span>
 <span class="p">}</span>
 </code></pre></div>
 </p>
 <h2>概要</h2>
 <p><code>decay-copyable-result-datums</code>は、Senderアルゴリズム動作仕様定義で用いられる説明専用の関数テンプレートである。</p>
-<p><code>unspecified-exception</code>は<code><a href="../../exception/exception.html">exception</a></code>から派生した型となる。</p>
 <h2>バージョン</h2>
 <h3>言語</h3>
 <ul>
 
@@ -200,12 +200,12 @@
 
     <p class="text-right"><small>
       最終更新日時(UTC):
-      <span itemprop="datePublished" content="2025-09-01T08:56:30">
-        2025年09月01日 08時56分30秒
+      <span itemprop="datePublished" content="2026-01-20T10:25:40">
+        2026年01月20日 10時25分40秒
       </span>
       <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>
@@ -344,13 +344,12 @@ <h3>Senderアルゴリズムタグ <code>let-cpo</code></h3>
 <span class="k">auto</span> <span class="n">cs</span> <span class="o">=</span> <span class="n"><a href="get_completion_signatures.html">get_completion_signatures</a></span><span class="o">&lt;</span><span class="n"><a href="child-type.html">child-type</a></span><span class="o">&lt;</span><span class="n">Sndr</span><span class="o">&gt;</span><span class="p">,</span> <span class="n"><a href="../forwarding_query.html">FWD-ENV-T</a></span><span class="p">(</span><span class="n">Env</span><span class="p">)...</span><span class="o">&gt;</span><span class="p">();</span>
 <span class="k">auto</span> <span class="n">fn</span> <span class="o">=</span> <span class="p">[]</span><span class="o">&lt;</span><span class="n">class</span><span class="p">...</span> <span class="n">Ts</span><span class="o">&gt;</span><span class="p">(</span><span class="n"><a href="../../functional/decayed-typeof.html">decayed-typeof</a></span><span class="o">&lt;</span><span class="n"><i>set-cpo</i></span><span class="o">&gt;</span><span class="p">(</span><span class="o">*</span><span class="p">)(</span><span class="n">Ts</span><span class="p">...))</span> <span class="p">{</span>
   <span class="k">if</span> <span class="k">constexpr</span> <span class="p">(</span><span class="o">!</span><span class="n">is</span><span class="o">-</span><span class="n">valid</span><span class="o">-</span><span class="n">let</span><span class="o">-</span><span class="n">sender</span><span class="p">)</span> <span class="c1">// <i>see below</i></span>
-    <span class="k">throw</span> <span class="n">unspecified</span><span class="o">-</span><span class="n">exception</span><span class="p">();</span>
+    <span class="k">throw</span> <span class="n"><a href="unspecified-exception.html">unspecified-exception</a></span><span class="p">();</span>
 <span class="p">};</span>
 <span class="n">cs</span><span class="p">.</span><span class="n"><a href="completion_signatures.html">for-each</a></span><span class="p">(</span><span class="n"><a href="overload-set.html">overload-set</a></span><span class="p">(</span><span class="n">fn</span><span class="p">,</span> <span class="p">[](</span><span class="k">auto</span><span class="p">){}));</span>
 </code></pre></div>
 </p>
-<p><code>unspecified-exception</code>は<code><a href="../../exception/exception.html">exception</a></code>から派生した型となる。
-説明用の変数<code>is-valid-let-sender</code>は下記を全て満たす時に限って<code>true</code>となる。</p>
+<p>説明用の変数<code>is-valid-let-sender</code>は下記を全て満たす時に限って<code>true</code>となる。</p>
 <ul>
 <li><code>(<a href="../../concepts/constructible_from.html">constructible_from</a>&lt;decay_t&lt;Ts&gt;, Ts&gt; &amp;&amp;...)</code></li>
 <li><code><a href="../../concepts/invocable.html">invocable</a>&lt;LetFn, decay_t&lt;Ts&gt;&amp;...&gt;</code></li>
 
@@ -20,7 +20,7 @@
 
         <meta name="viewport" content="width=device-width,initial-scale=1">
         <meta name="keywords" content="
-  C++,標準ライブラリ,リファレンス,ドキュメント,STL,std,execution,class,std::execution,cpp26
+  C++,標準ライブラリ,リファレンス,ドキュメント,STL,std,execution,class,std::execution,cpp26,
 ">
         <meta name="title" content="not-a-sender - cpprefjp C++日本語リファレンス" />
         <meta itemprop="name" content="not-a-sender - cpprefjp C++日本語リファレンス" />
@@ -68,7 +68,7 @@
 
     </head>
     <body>
-<header data-kunai-mdinfo="{&#34;meta&#34;: {&#34;header&#34;: [&#34;execution&#34;], &#34;id-type&#34;: [&#34;class&#34;], &#34;namespace&#34;: [&#34;std::execution&#34;], &#34;cpp&#34;: [&#34;cpp26&#34;]}, &#34;sources&#34;: [], &#34;page_id&#34;: [&#34;reference&#34;, &#34;execution&#34;, &#34;execution&#34;, &#34;not-a-sender&#34;]}">
+<header data-kunai-mdinfo="{&#34;meta&#34;: {&#34;header&#34;: [&#34;execution&#34;], &#34;id-type&#34;: [&#34;class&#34;], &#34;namespace&#34;: [&#34;std::execution&#34;], &#34;cpp&#34;: [&#34;cpp26&#34;], &#34;exposition-only&#34;: [&#34;&#34;]}, &#34;sources&#34;: [], &#34;page_id&#34;: [&#34;reference&#34;, &#34;execution&#34;, &#34;execution&#34;, &#34;not-a-sender&#34;]}">
   <nav class="navbar navbar-default" role="navigation">
     <div class="container-fluid">
       <div class="navbar-header">
@@ -200,8 +200,8 @@
 
     <p class="text-right"><small>
       最終更新日時(UTC):
-      <span itemprop="datePublished" content="2025-08-16T12:31:08">
-        2025年08月16日 12時31分08秒
+      <span itemprop="datePublished" content="2026-01-20T10:25:40">
+        2026年01月20日 10時25分40秒
       </span>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
@@ -224,20 +224,19 @@
     <div class="row">
       <div class="col-sm-12 content-body">
 
-  <div class="identifier-type">class</div><div class="header">&lt;execution&gt;</div><h1 itemprop="name"><span class="namespace" title="namespace std::execution">std::execution::</span><span class="token">not-a-sender</span><span class="cpp cpp26" title="C++26で追加">(C++26)</span></h1>
+  <div class="identifier-type">class</div><div class="header">&lt;execution&gt;</div><h1 class="exposition-only" itemprop="name"><span class="namespace" title="namespace std::execution">std::execution::</span><span class="token">not-a-sender</span><span class="cpp cpp26" title="C++26で追加">(C++26)</span><span class="cpp exposition-only" title="説明専用"></span></h1>
 <div itemprop="articleBody"><p><div class="codehilite"><pre><span></span><code><span class="k">struct</span> <span class="n">not</span><span class="o">-</span><span class="n">a</span><span class="o">-</span><span class="n">sender</span> <span class="p">{</span>
   <span class="k">using</span> <span class="n">sender_concept</span> <span class="o">=</span> <span class="n"><a href="sender.html">sender_t</a></span><span class="p">;</span>
 
   <span class="k">template</span><span class="o">&lt;</span><span class="k">class</span> <span class="nc">Sndr</span><span class="o">&gt;</span>
     <span class="k">static</span> <span class="n">consteval</span> <span class="k">auto</span> <span class="n"><a href="get_completion_signatures.html">get_completion_signatures</a></span><span class="p">()</span> <span class="o">-&gt;</span> <span class="n"><a href="completion_signatures.html">completion_signatures</a></span><span class="o">&lt;&gt;</span> <span class="p">{</span>
-      <span class="k">throw</span> <span class="n">unspecified</span><span class="o">-</span><span class="n">exception</span><span class="p">();</span>
+      <span class="k">throw</span> <span class="n"><a href="unspecified-exception.html">unspecified-exception</a></span><span class="p">();</span>
   <span class="p">}</span>
 <span class="p">};</span>
 </code></pre></div>
 </p>
 <h2>概要</h2>
 <p><code>not-a-sender</code>は、Senderアルゴリズム動作仕様定義で用いられる説明専用のクラスである。</p>
-<p><code>unspecified-exception</code>は<code><a href="../../exception/exception.html">exception</a></code>から派生した型となる。</p>
 <h2>バージョン</h2>
 <h3>言語</h3>
 <ul>
 
@@ -200,8 +200,8 @@
 
     <p class="text-right"><small>
       最終更新日時(UTC):
-      <span itemprop="datePublished" content="2025-08-16T12:31:08">
-        2025年08月16日 12時31分08秒
+      <span itemprop="datePublished" content="2026-01-20T10:25:40">
+        2026年01月20日 10時25分40秒
       </span>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
@@ -253,7 +253,7 @@ <h3>Senderアルゴリズムタグ</h3>
 </code></pre></div>
 </p>
 <p>型<code>Q</code>を<code><a href="../../type_traits/decay.html">decay_t</a>&lt;<a href="data-type.html">data-type</a>&lt;Sndr&gt;&gt;</code>とする。
-<code>Env</code>型の左辺値<code>env</code>に対して式<code>Q()(env)</code>が<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>もしくは<code>void</code>型をもつとき、メンバ関数<code>check-types</code>は<code><a href="../../exception/exception.html">exception</a></code>から派生した<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>の型を<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>として送出する。</p>
+<code>Env</code>型の左辺値<code>env</code>に対して式<code>Q()(env)</code>が<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>もしくは<code>void</code>型をもつとき、メンバ関数<code>check-types</code>は<code><a href="unspecified-exception.html">unspecified-exception</a></code>型の<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>を送出する。</p>
 <h2>備考</h2>
 <p><code>read_env</code>の<a href="tag_of_t.html">Senderアルゴリズムタグ型</a>は<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>とされる。</p>
 <h2>例</h2>