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      std::promise::operator=

      De cppreference.com

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      <metanoindex/>

       
      C++
       
      Biblioteca de suporte a discussão
      Threads
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      Threads
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      (C++11)
      this_thread namespace
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      this_thread namespace
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      (C++11)
      (C++11)
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      Exclusão mútua
      Original:
      Mutual exclusion
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      (C++11)
      (C++11)
      Gestão de bloqueio genérico
      Original:
      Generic lock management
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      (C++11)
      (C++11)
      (C++11)(C++11)(C++11)
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      (C++11)(C++11)(C++11)
      Variáveis ​​de condição
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      Condition variables
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      Futuros
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      Futures
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      std::promise
      Funções de membro
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      Member functions
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      promise::promise
      promise::~promise
      promise::operator=
      promise::swap
      Obtendo o resultado
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      Getting the result
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      promise::get_future
      Definir o resultado
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      Setting the result
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      promise::set_value
      promise::set_value_at_thread_exit
      promise::set_exception
      promise::set_exception_at_thread_exit
       
      <tbody> </tbody>
      promise& operator=( promise&& other );
      		 (1) (desde C++11)
      promise& operator=( const promise& rhs ) = delete;
      		 (2) (desde C++11)
      Atribui o conteúdo.
      Original:
      Assigns the contents.
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      1)
      Mova operador de atribuição. Atribui o estado compartilhado de other usando a semântica de movimento. other está em estado válido, mas indefinido depois.
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      Move assignment operator. Assigns the shared state of other using move semantics. other is in valid, but undefined state afterwards.
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      2)
      promise não é cópia transferível.
      Original:
      promise is not copy-assignable.
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      Parâmetros

      other -
      outro promise adquirir o estado de
      Original:
      another promise to acquire the state from
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      Valor de retorno

      *this

      Exceções

      1)
      noexcept specification:  
      <tbody> </tbody>
      noexcept
        (desde C++11)