Espaços nominais
Variantes
Acções

std::promise::promise

Da cppreference.com
< cpp‎ | thread‎ | promise

 
 
Biblioteca de suporte a discussão
Threads
Original:
Threads
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
thread(C++11)
this_thread namespace
Original:
this_thread namespace
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
get_id(C++11)
yield(C++11)
sleep_for(C++11)
sleep_until(C++11)
Exclusão mútua
Original:
Mutual exclusion
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
mutex(C++11)
timed_mutex(C++11)
Gestão de bloqueio genérico
Original:
Generic lock management
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
lock_guard(C++11)
unique_lock(C++11)
defer_lock_t
try_to_lock_t
adopt_lock_t
(C++11)
(C++11)
(C++11)
lock(C++11)
try_lock(C++11)
defer_lock
try_to_lock
adopt_lock
(C++11)
(C++11)
(C++11)
Variáveis ​​de condição
Original:
Condition variables
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
condition_variable(C++11)
condition_variable_any(C++11)
notify_all_at_thread_exit(C++11)
cv_status(C++11)
Futuros
Original:
Futures
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
promise(C++11)
future(C++11)
shared_future(C++11)
packaged_task(C++11)
async(C++11)
launch(C++11)
future_status(C++11)
future_error(C++11)
future_category(C++11)
future_errc(C++11)
 
std::promise
Funções de membro
Original:
Member functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
promise::promise
promise::~promise
promise::operator=
promise::swap
Obtendo o resultado
Original:
Getting the result
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
promise::get_future
Definir o resultado
Original:
Setting the result
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
promise::set_value
promise::set_value_at_thread_exit
promise::set_exception
promise::set_exception_at_thread_exit
 
promise();
(1) (a partir do C++ 11)
template< class Alloc >
promise( std::allocator_arg_t, const Alloc& alloc );
(2) (a partir do C++ 11)
promise( promise&& other );
(3) (a partir do C++ 11)
promise( const promise& other ) = delete;
(4) (a partir do C++ 11)
Constrói um objeto promise.
Original:
Constructs a promise object.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
1)
Construtor padrão. Constrói a promessa com um estado vazio compartilhada.
Original:
Default constructor. Constructs the promise with an empty shared state.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
2)
Constrói a promessa com um estado vazio compartilhada. O estado compartilhado é alocado utilizando alloc. Alloc deve atender aos requisitos de Allocator.
Original:
Constructs the promise with an empty shared state. The shared state is allocated using alloc. Alloc must meet the requirements of Allocator.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
3)
Mova construtor. Constrói a promessa com o estado compartilhado de other usando a semântica de movimento. other está em estado válido, mas indefinido depois.
Original:
Move constructor. Constructs the promise with the shared state of other using move semantics. other is in valid, but undefined state afterwards.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
4)
promise não é copiável.
Original:
promise is not copyable.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[editar] Parâmetros

alloc -
alocador de usar para alocar o estado compartilhado
Original:
allocator to use to allocate the shared state
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
other -
outro promise adquirir o estado de
Original:
another promise to acquire the state from
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[editar] Exceções

1-2)
(Nenhum)
Original:
(none)
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
3)
noexcept specification:  
noexcept
  (a partir do C++ 11)
`