std::swap(std::packaged_task)

 

C++

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std::packaged_task

Member functions

packaged_task::packaged_task

packaged_task::~packaged_task

packaged_task::operator=

packaged_task::valid

packaged_task::swap

Getting the result

packaged_task::get_future

Execution

packaged_task::operator()

packaged_task::make_ready_at_thread_exit

packaged_task::reset

Non-member functions

swap(std::packaged_task)

Helper classes

uses_allocator<std::packaged_task> (until C++17)

Deduction guides(C++17)

 

template< class Function, class... Args > void swap( packaged_task<Function(Args...)> &lhs,            packaged_task<Function(Args...)> &rhs ) noexcept;		(since C++11)

Specializes the std::swap algorithm for std::packaged_task. Exchanges the state of lhs with that of rhs. Effectively calls lhs.swap(rhs).

Parameters

lhs, rhs

-

packaged tasks whose states to swap

Return value

(none)

Example

See also

swap	swaps two task objects (public member function)

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