mp::AsyncCallable< Callable > Struct Template Reference

Wrapper around callback function for compatibility with std::async. More...

#include <util.h>

Public Member Functions
	AsyncCallable (Callable &&callable)
	AsyncCallable (const AsyncCallable &)=default
	AsyncCallable (AsyncCallable &&)=default
	~AsyncCallable () noexcept=default
ResultOf< Callable >	operator() () const

Public Attributes
std::shared_ptr< DestructorCatcher< Callable > >	m_callable

Detailed Description

template<typename Callable>
struct mp::AsyncCallable< Callable >

Wrapper around callback function for compatibility with std::async.

std::async requires callbacks to be copyable and requires noexcept destructors, but this doesn't work well with kj types which are generally move-only and not noexcept.

Definition at line 170 of file util.h.

Constructor & Destructor Documentation

AsyncCallable() [1/3]

template<typename Callable >

mp::AsyncCallable< Callable >::AsyncCallable ( Callable &&  callable )

inline

Definition at line 172 of file util.h.

AsyncCallable() [2/3]

template<typename Callable >

mp::AsyncCallable< Callable >::AsyncCallable ( const AsyncCallable< Callable > &  )

default

AsyncCallable() [3/3]

template<typename Callable >

mp::AsyncCallable< Callable >::AsyncCallable ( AsyncCallable< Callable > &&  )

default

~AsyncCallable()

template<typename Callable >

mp::AsyncCallable< Callable >::~AsyncCallable ( )

defaultnoexcept

Member Function Documentation

operator()()

template<typename Callable >

ResultOf< Callable > mp::AsyncCallable< Callable >::operator() ( ) const

inline

Definition at line 178 of file util.h.

Member Data Documentation

m_callable

template<typename Callable >

std::shared_ptr<DestructorCatcher<Callable> > mp::AsyncCallable< Callable >::m_callable

mutable

Definition at line 179 of file util.h.

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The documentation for this struct was generated from the following file:

• src/ipc/libmultiprocess/include/mp/util.h