std::swap(std::promise)

 

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std::promise

Memberfunktionen

promise::promise

promise::~promise

promise::operator=

promise::swap

Ergebnis abrufen

promise::get_future

Ergebnis setzen

promise::set_value

promise::set_value_at_thread_exit

promise::set_exception

promise::set_exception_at_thread_exit

Non-member Functions

swap(std::promise)

Hilfsklassen

uses_allocator<std::promise>

 

Definiert im Header <future>
template< class R > void swap( promise<R>& lhs, promise<R>& rhs ) noexcept;		(seit C++11)

Spezialisiert den std::swap Algorithmus für std::promise. Vertauscht den gemeinsamen Zustand von lhs mit dem von rhs. Ruft effektiv lhs.swap(rhs) auf.

Parameter

lhs, rhs

-

Promises, deren Zustände vertauscht werden sollen

Rückgabewert

(keine)

Siehe auch

swap	tauscht zwei promise-Objekte (public member function)