dpp::detail::async::callback< R > Struct Template Reference

Shared state of the async and its callback, to be used across threads. More...

Collaboration diagram for dpp::detail::async::callback< R >:

Public Member Functions
void	operator() () const requires(std
	Call operator, sets the value in the promise and notifies any awaiter. More...
template<typename U = R>
void	operator() (const U &v) const requires(std
	Call operator, sets the value in the promise and notifies any awaiter. More...
template<typename U = R>
void	operator() (U &&v) const requires(std
	Call operator, sets the value in the promise and notifies any awaiter. More...

Public Attributes
std::shared_ptr< basic_promise< R > >	promise {nullptr}
	Promise object to set the result into. More...

Detailed Description

template<typename R>
struct dpp::detail::async::callback< R >

Shared state of the async and its callback, to be used across threads.

Member Function Documentation

operator()() [1/3]

template<typename R >

void dpp::detail::async::callback< R >::operator() ( ) const

inline

Call operator, sets the value in the promise and notifies any awaiter.

operator()() [2/3]

template<typename R >

template<typename U = R>

void dpp::detail::async::callback< R >::operator() ( const U &  v ) const

inline

Call operator, sets the value in the promise and notifies any awaiter.

Parameters

v	Callback value

operator()() [3/3]

template<typename R >

template<typename U = R>

void dpp::detail::async::callback< R >::operator() ( U &&  v ) const

inline

Call operator, sets the value in the promise and notifies any awaiter.

Parameters

v	Callback value

Member Data Documentation

promise

template<typename R >

std::shared_ptr<basic_promise<R> > dpp::detail::async::callback< R >::promise {nullptr}

Promise object to set the result into.