From 51b8a0ca8d3fc459a69b6caada73cbf0acb636f3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dietmar=20K=C3=BChl?= <dietmar.kuehl@me.com>
Date: Tue, 1 Jul 2025 00:37:14 +0100
Subject: [PATCH 1/2] defined stop_when_t's operator out of line

---
 include/beman/execution/detail/stop_when.hpp | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/include/beman/execution/detail/stop_when.hpp b/include/beman/execution/detail/stop_when.hpp
index cd3ef5b8..d0ae8e33 100644
--- a/include/beman/execution/detail/stop_when.hpp
+++ b/include/beman/execution/detail/stop_when.hpp
@@ -32,13 +32,7 @@ inline constexpr struct stop_when_t {
     struct sender;
 
     template <::beman::execution::sender Sndr, ::beman::execution::stoppable_token Tok>
-    auto operator()(Sndr&& sndr, Tok&& tok) const noexcept {
-        if constexpr (::beman::execution::unstoppable_token<Tok>) {
-            return ::std::forward<Sndr>(sndr);
-        } else {
-            return sender<Sndr, Tok>(*this, ::std::forward<Tok>(tok), ::std::forward<Sndr>(sndr));
-        }
-    }
+    auto operator()(Sndr&& sndr, Tok&& tok) const noexcept;
 } stop_when{};
 } // namespace beman::execution::detail
 
@@ -128,6 +122,15 @@ struct beman::execution::detail::stop_when_t::sender {
     }
 };
 
+    template <::beman::execution::sender Sndr, ::beman::execution::stoppable_token Tok>
+    inline auto beman::execution::detail::stop_when_t::operator()(Sndr&& sndr, Tok&& tok) const noexcept {
+        if constexpr (::beman::execution::unstoppable_token<Tok>) {
+            return ::std::forward<Sndr>(sndr);
+        } else {
+            return sender<Sndr, Tok>(*this, ::std::forward<Tok>(tok), ::std::forward<Sndr>(sndr));
+        }
+    }
+
 // ----------------------------------------------------------------------------
 
 #endif

From 52357d59b1e8528f61f62f5b4c49e37af3cb3530 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dietmar=20K=C3=BChl?= <dietmar.kuehl@me.com>
Date: Tue, 1 Jul 2025 00:38:41 +0100
Subject: [PATCH 2/2] clang format

---
 include/beman/execution/detail/stop_when.hpp | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/include/beman/execution/detail/stop_when.hpp b/include/beman/execution/detail/stop_when.hpp
index d0ae8e33..371b7ec5 100644
--- a/include/beman/execution/detail/stop_when.hpp
+++ b/include/beman/execution/detail/stop_when.hpp
@@ -122,14 +122,14 @@ struct beman::execution::detail::stop_when_t::sender {
     }
 };
 
-    template <::beman::execution::sender Sndr, ::beman::execution::stoppable_token Tok>
-    inline auto beman::execution::detail::stop_when_t::operator()(Sndr&& sndr, Tok&& tok) const noexcept {
-        if constexpr (::beman::execution::unstoppable_token<Tok>) {
-            return ::std::forward<Sndr>(sndr);
-        } else {
-            return sender<Sndr, Tok>(*this, ::std::forward<Tok>(tok), ::std::forward<Sndr>(sndr));
-        }
+template <::beman::execution::sender Sndr, ::beman::execution::stoppable_token Tok>
+inline auto beman::execution::detail::stop_when_t::operator()(Sndr&& sndr, Tok&& tok) const noexcept {
+    if constexpr (::beman::execution::unstoppable_token<Tok>) {
+        return ::std::forward<Sndr>(sndr);
+    } else {
+        return sender<Sndr, Tok>(*this, ::std::forward<Tok>(tok), ::std::forward<Sndr>(sndr));
     }
+}
 
 // ----------------------------------------------------------------------------