From f576e2ff0708744c7b25ced3b14b4ef7c28609b0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dietmar=20K=C3=BChl?= <dietmar.kuehl@me.com>
Date: Sun, 31 Aug 2025 23:57:36 +0100
Subject: [PATCH 1/4] =?UTF-8?q?New=20issue=20from=20Dietmar=20K=C3=BChl:?=
 =?UTF-8?q?=20>Missing=20rvalue=20reference=20qualification=20for=20task::?=
 =?UTF-8?q?connect()?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 xml/issue4341.xml | 51 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 xml/issue4341.xml

diff --git a/xml/issue4341.xml b/xml/issue4341.xml
new file mode 100644
index 0000000000..251c089847
--- /dev/null
+++ b/xml/issue4341.xml
@@ -0,0 +1,51 @@
+<?xml version='1.0' encoding='utf-8' standalone='no'?>
+<!DOCTYPE issue SYSTEM "lwg-issue.dtd">
+
+<issue num="4341" status="New">
+<title>>Missing rvalue reference qualification for <code>task::connect()</code></title>
+<section><sref ref="[task.class]"/></section>
+<submitter>Dietmar Kühl</submitter>
+<date>31 Aug 2025</date>
+<priority>99</priority>
+
+<discussion>
+<p>
+Coroutines can't be copied. Thus, a <code>task</code> can be
+<code>connect()</code> just once.  To represent that
+<code>task::connect()</code> should be rvalue reference qualified
+but currently it isn't.
+</p>
+</discussion>
+
+<resolution>
+<p>
+In the synopsis in <a href="https://wg21.link/task.class">[task.class]</a> add rvalue
+reference qualification to <code>task::connect()</code>:
+<blockquote><pre>
+namespace std::execution {
+  template&lt;class T, class Environment&gt;
+  class task {
+    ...
+    template&lt;receiver Rcvr&gt;
+        <i>state</i>&lt;Rcvr&gt; connect(Rcvr&amp;&amp; rcvr) <ins>&amp;&amp;</ins>;
+    ...
+  }
+}
+</pre></blockquote>
+</p>
+<p>
+In the specification in <a href="https://wg21.link/task.members">[task.members]</a> paragraph 3 add rvalue
+reference qualification to <code>task::connect()</code>:
+<blockquote>
+<pre>
+template&lt;receiver Rcvr&gt;
+    <i>state</i>&lt;Rcvr&gt; connect(Rcvr&amp;&amp; rcvr) <ins>&amp;&amp;</ins>;
+</pre>
+<p>-3- <i>Precondition</i>: <code>bool(handle)</code> is <code>true</code>.</p>
+<p>-4- <i>Effects</i>: Equivalent to:</p>
+<pre>    return state&lt;Rcvr&gt;(exchange(handle, {}), std::forward&lt;Rcvr&gt;(recv));</pre>
+</blockquote>
+</p>
+</resolution>
+
+</issue>

From 887e1c0a8f14b1d3893f281a5a168ca9ff9ed869 Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <github@kayari.org>
Date: Mon, 1 Sep 2025 18:03:50 +0100
Subject: [PATCH 2/4] Update xml/issue4341.xml

---
 xml/issue4341.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xml/issue4341.xml b/xml/issue4341.xml
index 251c089847..95c916350e 100644
--- a/xml/issue4341.xml
+++ b/xml/issue4341.xml
@@ -19,7 +19,7 @@ but currently it isn't.
 
 <resolution>
 <p>
-In the synopsis in <a href="https://wg21.link/task.class">[task.class]</a> add rvalue
+In the synopsis in <sref ref="[task.class]"/> add rvalue
 reference qualification to <code>task::connect()</code>:
 <blockquote><pre>
 namespace std::execution {

From abcbe4bceaafa758ca93e82b51162692ec83dab1 Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <github@kayari.org>
Date: Mon, 1 Sep 2025 18:04:11 +0100
Subject: [PATCH 3/4] Update xml/issue4341.xml

---
 xml/issue4341.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xml/issue4341.xml b/xml/issue4341.xml
index 95c916350e..ac26c60f3a 100644
--- a/xml/issue4341.xml
+++ b/xml/issue4341.xml
@@ -34,7 +34,7 @@ namespace std::execution {
 </pre></blockquote>
 </p>
 <p>
-In the specification in <a href="https://wg21.link/task.members">[task.members]</a> paragraph 3 add rvalue
+In the specification in <sref ref="[task.members]"/> paragraph 3 add rvalue
 reference qualification to <code>task::connect()</code>:
 <blockquote>
 <pre>

From e5bc3456415f196f5bfeeef6b1a1d30c65241dc9 Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <github@kayari.org>
Date: Mon, 1 Sep 2025 18:06:11 +0100
Subject: [PATCH 4/4] Update xml/issue4341.xml

---
 xml/issue4341.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xml/issue4341.xml b/xml/issue4341.xml
index ac26c60f3a..555d64ad31 100644
--- a/xml/issue4341.xml
+++ b/xml/issue4341.xml
@@ -2,7 +2,7 @@
 <!DOCTYPE issue SYSTEM "lwg-issue.dtd">
 
 <issue num="4341" status="New">
-<title>>Missing rvalue reference qualification for <code>task::connect()</code></title>
+<title>Missing rvalue reference qualification for <code>task::connect()</code></title>
 <section><sref ref="[task.class]"/></section>
 <submitter>Dietmar Kühl</submitter>
 <date>31 Aug 2025</date>