From 1115fe8b508cc0ded1cb8a36b7cd42d7c9a92c29 Mon Sep 17 00:00:00 2001
From: Alberto Barbati <ganesh@barbati.net>
Date: Tue, 29 Sep 2026 09:10:08 +0200
Subject: [PATCH] Fixed example in [exec.cmplsig]/2

The example code used an obsolete way of specifying a sender's completion signatures. Also added `execution::` everywhere, to match the style of the other examples in this section.
---
 source/exec.tex | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/source/exec.tex b/source/exec.tex
index 26a42d6707..db4dba9eb3 100644
--- a/source/exec.tex
+++ b/source/exec.tex
@@ -6431,14 +6431,18 @@
 \begin{example}
 \begin{codeblock}
 struct my_sender {
-  using sender_concept = sender_tag;
-  using completion_signatures =
-    execution::completion_signatures<
-      set_value_t(),
-      set_value_t(int, float),
-      set_error_t(exception_ptr),
-      set_error_t(error_code),
-      set_stopped_t()>;
+  using sender_concept = execution::sender_tag;
+
+  template<class Sndr, class... Env>
+  static consteval auto get_completion_signatures()
+    -> execution::completion_signatures<
+        execution::set_value_t(),
+        execution::set_value_t(int, float),
+        execution::set_error_t(exception_ptr),
+        execution::set_error_t(error_code),
+        execution::set_stopped_t()> {
+      return {};
+  }
 };
 \end{codeblock}
 Declares \tcode{my_sender} to be a sender