|
A customisation point that delivers a done notification to a receiver.
constexpr unspecified set_done = unspecified;
The name execution::set_done denotes a customisation point object.
The expression execution::set_done(R) for some subexpression
R is expression-equivalent to:
R.set_done(), if that expression is valid. If the function
selected does not signal the receiver R's done channel,
the program is ill-formed with no diagnostic required.
set_done(R), if that expression is valid, with
overload resolution performed in a context that includes the declaration
void set_done(); and that does not include a declaration
of execution::set_done. If the function selected by overload
resolution does not signal the receiver R's done channel,
the program is ill-formed with no diagnostic required.
execution::set_done(R) is ill-formed.
Header: asio/execution/set_done.hpp
Convenience header: asio/execution.hpp