Robuta

https://www.boost.org/doc/libs/master/doc/html/boost_asio/reference/experimental__basic_channel/try_send_via_dispatch.html

https://www.boost.org/doc/libs/master/doc/html/boost_asio/reference/experimental__basic_channel/operator_eq_/overload2.html

https://www.boost.org/doc/libs/1_87_0/doc/html/boost_asio/reference/experimental__basic_channel/operator_eq_.html

https://www.boost.org/doc/libs/master/doc/html/boost_asio/reference/experimental__basic_concurrent_channel/operator_eq_.html