add a deduction guide for clang

dietmarkuehl · dietmarkuehl · commit 6297d21d3112 · 2025-06-01T00:37:31.000+01:00
diff --git a/examples/sender-demo.cpp b/examples/sender-demo.cpp
@@ -41,6 +41,8 @@ struct just_sender {
         return {std::forward<Receiver>(r), std::move(value)};
     }
 };
+template <typename T>
+just_sender(T&&) -> just_sender<std::remove_cvref_t<T>>;
 
 static_assert(ex::sender<just_sender<std::pmr::string>>);
 static_assert(ex::sender_in<just_sender<std::pmr::string>>);

Original file line number	Diff line number	Diff line change
`@@ -41,6 +41,8 @@ struct just_sender {`
`41`	`41`	`return {std::forward<Receiver>(r), std::move(value)};`
`42`	`42`	`}`
`43`	`43`	`};`
	`44`	`+template <typename T>`
	`45`	`+just_sender(T&&) -> just_sender<std::remove_cvref_t<T>>;`
`44`	`46`
`45`	`47`	`static_assert(ex::sender<just_sender<std::pmr::string>>);`
`46`	`48`	`static_assert(ex::sender_in<just_sender<std::pmr::string>>);`