Preview PR 1607: 9d89e50 ← 0c7655d

Author: github-actions[bot]

gen/pull/1607/PREVIEW.md

@@ -1,10 +1,10 @@
 # PR [\#1607](https://github.com/cpprefjp/site/pull/1607) プレビュー
-- ⌚ 更新時刻: 2026-04-11 11:01:59 JST
+- ⌚ 更新時刻: 2026-04-13 13:14:06 JST
 - 🔍 [プレビュー (HTML)](https://cpprefjp.github.io/site/gen/pull/1607)
 - 📈 [プレビュー生成記録](https://github.com/cpprefjp/site/actions?query=event%3Apull_request_target+branch%3Acpp26_reflection)
-- **⫯** ソースの変更: [`c8f0f3f..d9136a1`](https://github.com/cpprefjp/site/compare/c8f0f3f63e70b87bf9b9d66a9344525331eafa1f..d9136a1575dffcd6658ca3c3dc7330bc3c09561b)
+- **⫯** ソースの変更: [`c8f0f3f..9d89e50`](https://github.com/cpprefjp/site/compare/c8f0f3f63e70b87bf9b9d66a9344525331eafa1f..9d89e5013cc180c5331c88b60c784f400171b334)
 
-## 変更記事一覧 (258件)
+## 変更記事一覧 (261件)
 
 - 📝 [`implementation-status`](https://cpprefjp.github.io/site/gen/pull/1607/implementation-status.html)
 - 📝 [`lang/cpp11/attributes`](https://cpprefjp.github.io/site/gen/pull/1607/lang/cpp11/attributes.html)
@@ -186,6 +186,7 @@
 - 📝 [`reference/meta/is_special_member_function`](https://cpprefjp.github.io/site/gen/pull/1607/reference/meta/is_special_member_function.html) ✨
 - 📝 [`reference/meta/is_standard_layout_type`](https://cpprefjp.github.io/site/gen/pull/1607/reference/meta/is_standard_layout_type.html) ✨
 - 📝 [`reference/meta/is_static_member`](https://cpprefjp.github.io/site/gen/pull/1607/reference/meta/is_static_member.html) ✨
+- 📝 [`reference/meta/is_string_literal`](https://cpprefjp.github.io/site/gen/pull/1607/reference/meta/is_string_literal.html) ✨
 - 📝 [`reference/meta/is_structured_binding`](https://cpprefjp.github.io/site/gen/pull/1607/reference/meta/is_structured_binding.html) ✨
 - 📝 [`reference/meta/is_swappable_type`](https://cpprefjp.github.io/site/gen/pull/1607/reference/meta/is_swappable_type.html) ✨
 - 📝 [`reference/meta/is_swappable_with_type`](https://cpprefjp.github.io/site/gen/pull/1607/reference/meta/is_swappable_with_type.html) ✨
@@ -230,6 +231,8 @@
 - 📝 [`reference/meta/reference_constructs_from_temporary`](https://cpprefjp.github.io/site/gen/pull/1607/reference/meta/reference_constructs_from_temporary.html) ✨
 - 📝 [`reference/meta/reference_converts_from_temporary`](https://cpprefjp.github.io/site/gen/pull/1607/reference/meta/reference_converts_from_temporary.html) ✨
 - 📝 [`reference/meta/reflect_constant`](https://cpprefjp.github.io/site/gen/pull/1607/reference/meta/reflect_constant.html) ✨
+- 📝 [`reference/meta/reflect_constant_array`](https://cpprefjp.github.io/site/gen/pull/1607/reference/meta/reflect_constant_array.html) ✨
+- 📝 [`reference/meta/reflect_constant_string`](https://cpprefjp.github.io/site/gen/pull/1607/reference/meta/reflect_constant_string.html) ✨
 - 📝 [`reference/meta/reflect_function`](https://cpprefjp.github.io/site/gen/pull/1607/reference/meta/reflect_function.html) ✨
 - 📝 [`reference/meta/reflect_object`](https://cpprefjp.github.io/site/gen/pull/1607/reference/meta/reflect_object.html) ✨
 - 📝 [`reference/meta/reflection_range`](https://cpprefjp.github.io/site/gen/pull/1607/reference/meta/reflection_range.html) ✨

gen/pull/1607/lang/cpp26/reflection.html

@@ -188,8 +188,8 @@
 
     <p class="text-right"><small>
       最終更新日時(UTC):
-      <span itemprop="datePublished" content="2026-04-11T01:53:48">
-        2026年04月11日 01時53分48秒
+      <span itemprop="datePublished" content="2026-04-13T04:09:48">
+        2026年04月13日 04時09分48秒
       </span>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
@@ -478,14 +478,14 @@ <h3>構文</h3>
 </code></pre></div>
 </p>
 <h2><code>define_static_string</code> / <code>define_static_array</code> / <code>define_static_object</code></h2>
-<p>これらは、コンパイル時に計算した値を静的ストレージに配置し、実行時に使用可能にするための関数群である。<code><a href="../../reference/meta/define_static_string.html">std::meta::define_static_string()</a></code>は文字列を、<code><a href="../../reference/meta/define_static_array.html">std::meta::define_static_array()</a></code>は配列を、<code><a href="../../reference/meta/define_static_object.html">std::meta::define_static_object()</a></code>はオブジェクトをそれぞれ静的ストレージに配置する。</p>
+<p>これらは、コンパイル時に計算した値を静的ストレージに配置し、実行時に使用可能にするための関数群である。<code><a href="../../reference/meta/define_static_string.html">std::define_static_string()</a></code>は文字列を、<code><a href="../../reference/meta/define_static_array.html">std::define_static_array()</a></code>は配列を、<code><a href="../../reference/meta/define_static_object.html">std::define_static_object()</a></code>はオブジェクトをそれぞれ静的ストレージに配置する。これらは<code>&lt;meta&gt;</code>ヘッダで提供されるが、<code>std</code>名前空間に定義される（<code>std::meta</code>名前空間ではない）。</p>
 <p><div class="codehilite"><pre><span></span><code><span class="c1">// コンパイル時に計算した文字列を実行時に使用する</span>
 <span class="k">template</span><span class="w"> </span><span class="o">&lt;</span><span class="k">typename</span><span class="w"> </span><span class="nc">E</span><span class="o">&gt;</span>
 <span class="w">  </span><span class="k">requires</span><span class="w"> </span><span class="n">std</span><span class="o">::</span><span class="n">is_enum_v</span><span class="o">&lt;</span><span class="n">E</span><span class="o">&gt;</span>
 <span class="k">constexpr</span><span class="w"> </span><span class="n"><a href="../../reference/string_view/basic_string_view.html">std::string_view</a></span><span class="w"> </span><span class="n">enum_to_string</span><span class="p">(</span><span class="n">E</span><span class="w"> </span><span class="n">value</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
 <span class="w">  </span><span class="k">template</span><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="k">constexpr</span><span class="w"> </span><span class="k">auto</span><span class="w"> </span><span class="n">e</span><span class="w"> </span><span class="o">:</span><span class="w"> </span><span class="n"><a href="../../reference/meta/enumerators_of.html">std::meta::enumerators_of</a></span><span class="p">(</span><span class="o">^^</span><span class="n">E</span><span class="p">))</span><span class="w"> </span><span class="p">{</span>
 <span class="w">    </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">value</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="p">[</span><span class="o">:</span><span class="n">e</span><span class="o">:</span><span class="p">])</span><span class="w"> </span><span class="p">{</span>
-<span class="w">      </span><span class="k">return</span><span class="w"> </span><span class="n"><a href="../../reference/meta/define_static_string.html">std::meta::define_static_string</a></span><span class="p">(</span><span class="n"><a href="../../reference/meta/identifier_of.html">std::meta::identifier_of</a></span><span class="p">(</span><span class="n">e</span><span class="p">));</span>
+<span class="w">      </span><span class="k">return</span><span class="w"> </span><span class="n"><a href="../../reference/meta/define_static_string.html">std::define_static_string</a></span><span class="p">(</span><span class="n"><a href="../../reference/meta/identifier_of.html">std::meta::identifier_of</a></span><span class="p">(</span><span class="n">e</span><span class="p">));</span>
 <span class="w">    </span><span class="p">}</span>
 <span class="w">  </span><span class="p">}</span>
 <span class="w">  </span><span class="k">return</span><span class="w"> </span><span class="s">"&lt;unknown&gt;"</span><span class="p">;</span>

gen/pull/1607/reference/meta.html

@@ -176,8 +176,8 @@
 
     <p class="text-right"><small>
       最終更新日時(UTC):
-      <span itemprop="datePublished" content="2026-04-09T06:13:07">
-        2026年04月09日 06時13分07秒
+      <span itemprop="datePublished" content="2026-04-13T04:09:48">
+        2026年04月13日 04時09分48秒
       </span>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
@@ -1008,6 +1008,7 @@ <h2>集成体の定義</h2>
 </tbody>
 </table>
 <h2>静的ストレージへの配置</h2>
+<p>以下の<code>define_static_*</code>と<code>is_string_literal</code>は<code>std</code>名前空間に定義される（<code>std::meta</code>名前空間ではない）。<code>reflect_constant_*</code>は<code>std::meta</code>名前空間に定義される。</p>
 <table border="1" bordercolor="#888" style="border-collapse:collapse">
 <thead>
 <tr>
@@ -1032,6 +1033,21 @@ <h2>静的ストレージへの配置</h2>
 <td>コンパイル時オブジェクトを静的ストレージに配置し<code>const T*</code>を返す</td>
 <td>C++26</td>
 </tr>
+<tr>
+<td><code><a href="meta/reflect_constant_string.html">reflect_constant_string</a></code></td>
+<td>コンパイル時文字列のリフレクションを生成する</td>
+<td>C++26</td>
+</tr>
+<tr>
+<td><code><a href="meta/reflect_constant_array.html">reflect_constant_array</a></code></td>
+<td>コンパイル時配列のリフレクションを生成する</td>
+<td>C++26</td>
+</tr>
+<tr>
+<td><code><a href="meta/is_string_literal.html">is_string_literal</a></code></td>
+<td>ポインタが文字列リテラルを指しているかを判定する</td>
+<td>C++26</td>
+</tr>
 </tbody>
 </table>
 <h2>アノテーション</h2>

gen/pull/1607/reference/meta/define_static_array.html

@@ -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,meta,std::meta,function template,cpp26
+  C++,標準ライブラリ,リファレンス,ドキュメント,STL,std,meta,std,function template,cpp26
 ">
         <meta name="title" content="define_static_array - cpprefjp C++日本語リファレンス" />
         <meta itemprop="name" content="define_static_array - 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;meta&#34;], &#34;namespace&#34;: [&#34;std::meta&#34;], &#34;id-type&#34;: [&#34;function template&#34;], &#34;cpp&#34;: [&#34;cpp26&#34;]}, &#34;sources&#34;: [{&#34;id&#34;: &#34;c643838a20472b049efdb5aeffc2eacca2ee16f3&#34;, &#34;source&#34;: &#34;#include &lt;meta&gt;\n#include &lt;print&gt;\n#include &lt;array&gt;\n\nint main() {\n  constexpr auto arr = std::meta::define_static_array(std::array{1, 2, 3, 4, 5});\n  for (auto v : arr) {\n    std::println(\&#34;{}\&#34;, v);\n  }\n}\n&#34;}], &#34;page_id&#34;: [&#34;reference&#34;, &#34;meta&#34;, &#34;define_static_array&#34;]}">
+<header data-kunai-mdinfo="{&#34;meta&#34;: {&#34;header&#34;: [&#34;meta&#34;], &#34;namespace&#34;: [&#34;std&#34;], &#34;id-type&#34;: [&#34;function template&#34;], &#34;cpp&#34;: [&#34;cpp26&#34;]}, &#34;sources&#34;: [{&#34;id&#34;: &#34;c5251da6c96f6bf7628f22c89df0b285f54744a4&#34;, &#34;source&#34;: &#34;#include &lt;meta&gt;\n#include &lt;print&gt;\n#include &lt;array&gt;\n\nint main() {\n  constexpr auto arr = std::define_static_array(std::array{1, 2, 3, 4, 5});\n  for (auto v : arr) {\n    std::println(\&#34;{}\&#34;, v);\n  }\n}\n&#34;}], &#34;page_id&#34;: [&#34;reference&#34;, &#34;meta&#34;, &#34;define_static_array&#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="2026-04-09T06:13:07">
-        2026年04月09日 06時13分07秒
+      <span itemprop="datePublished" content="2026-04-13T04:09:48">
+        2026年04月13日 04時09分48秒
       </span>
       <br/>
       <span itemprop="author" itemscope itemtype="http://schema.org/Person">
@@ -212,8 +212,8 @@
     <div class="row">
       <div class="col-sm-12 content-body">
 
-  <div class="identifier-type">function template</div><div class="header">&lt;meta&gt;</div><h1 itemprop="name"><span class="namespace" title="namespace std::meta">std::meta::</span><span class="token">define_static_array</span><span class="cpp cpp26" title="C++26で追加">(C++26)</span></h1>
-<div itemprop="articleBody"><p><div class="codehilite"><pre><span></span><code><span class="k">namespace</span><span class="w"> </span><span class="nn">std</span><span class="o">::</span><span class="nn">meta</span><span class="w"> </span><span class="p">{</span>
+  <div class="identifier-type">function template</div><div class="header">&lt;meta&gt;</div><h1 itemprop="name"><span class="namespace" title="namespace std">std::</span><span class="token">define_static_array</span><span class="cpp cpp26" title="C++26で追加">(C++26)</span></h1>
+<div itemprop="articleBody"><p><div class="codehilite"><pre><span></span><code><span class="k">namespace</span><span class="w"> </span><span class="nn">std</span><span class="w"> </span><span class="p">{</span>
 <span class="w">  </span><span class="k">template</span><span class="w"> </span><span class="o">&lt;</span><span class="n">ranges</span><span class="o">::</span><span class="n"><a href="../ranges/input_range.html">input_range</a></span><span class="w"> </span><span class="n">R</span><span class="o">&gt;</span>
 <span class="w">  </span><span class="k">consteval</span><span class="w"> </span><span class="n"><a href="../span/span.html">std::span</a></span><span class="o">&lt;</span><span class="k">const</span><span class="w"> </span><span class="n">ranges</span><span class="o">::</span><span class="n"><a href="../ranges/range_value_t.html">range_value_t</a></span><span class="o">&lt;</span><span class="n">R</span><span class="o">&gt;&gt;</span><span class="w"> </span><span class="n">define_static_array</span><span class="p">(</span><span class="n">R</span><span class="o">&amp;&amp;</span><span class="w"> </span><span class="n">r</span><span class="p">);</span>
 <span class="p">}</span>
@@ -224,12 +224,12 @@ <h2>概要</h2>
 <h2><a class="cpprefjp-defined-word" data-desc="関数呼び出し式の評価結果となるオブジェクト・値">戻り値</a></h2>
 <p><code>r</code>の要素をコピーした静的ストレージ上の配列を参照する<code>std::span&lt;const T&gt;</code>を返す。</p>
 <h2>例</h2>
-<p><div class="yata" id="c643838a20472b049efdb5aeffc2eacca2ee16f3"><div class="codehilite"><pre><span></span><code><span class="cp">#include <a href="../meta.html">&lt;meta&gt;</a></span>
+<p><div class="yata" id="c5251da6c96f6bf7628f22c89df0b285f54744a4"><div class="codehilite"><pre><span></span><code><span class="cp">#include <a href="../meta.html">&lt;meta&gt;</a></span>
 <span class="cp">#include <a href="../print.html">&lt;print&gt;</a></span>
 <span class="cp">#include <a href="../array.html">&lt;array&gt;</a></span>
 
 <span class="kt">int</span><span class="w"> </span><span class="nf">main</span><span class="p">()</span><span class="w"> </span><span class="p">{</span>
-<span class="w">  </span><span class="k">constexpr</span><span class="w"> </span><span class="k">auto</span><span class="w"> </span><span class="n">arr</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">std</span><span class="o">::</span><span class="n">meta</span><span class="o">::</span><span class="n">define_static_array</span><span class="p">(</span><span class="n"><a href="../array/array.html">std::array</a></span><span class="p">{</span><span class="mi">1</span><span class="p">,</span><span class="w"> </span><span class="mi">2</span><span class="p">,</span><span class="w"> </span><span class="mi">3</span><span class="p">,</span><span class="w"> </span><span class="mi">4</span><span class="p">,</span><span class="w"> </span><span class="mi">5</span><span class="p">});</span>
+<span class="w">  </span><span class="k">constexpr</span><span class="w"> </span><span class="k">auto</span><span class="w"> </span><span class="n">arr</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">std</span><span class="o">::</span><span class="n">define_static_array</span><span class="p">(</span><span class="n"><a href="../array/array.html">std::array</a></span><span class="p">{</span><span class="mi">1</span><span class="p">,</span><span class="w"> </span><span class="mi">2</span><span class="p">,</span><span class="w"> </span><span class="mi">3</span><span class="p">,</span><span class="w"> </span><span class="mi">4</span><span class="p">,</span><span class="w"> </span><span class="mi">5</span><span class="p">});</span>
 <span class="w">  </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="k">auto</span><span class="w"> </span><span class="n">v</span><span class="w"> </span><span class="o">:</span><span class="w"> </span><span class="n">arr</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
 <span class="w">    </span><span class="n"><a href="../print/println.html">std::println</a></span><span class="p">(</span><span class="s">"{}"</span><span class="p">,</span><span class="w"> </span><span class="n">v</span><span class="p">);</span>
 <span class="w">  </span><span class="p">}</span>