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      <metanoindex/>

       
      C++
       
      Atomare Operationen Bibliothek
      Types
      Original:
      Types
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      atomic(C++11)
      atomic_is_lock_free(C++11)
      Funktionen
      Original:
      Functions
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      atomic_store
      atomic_store_explicit      		(C++11)
      (C++11)
      atomic_load
      atomic_load_explicit      		(C++11)
      (C++11)
      atomic_exchange
      atomic_exchange_explicit      		(C++11)
      (C++11)
      atomic_compare_exchange_weak
      atomic_compare_exchange_weak_explicit
      atomic_compare_exchange_strong
      atomic_compare_exchange_strong_explicit      		(C++11)
      (C++11)
      (C++11)
      (C++11)
      atomic_fetch_add
      atomic_fetch_add_explicit      		(C++11)
      (C++11)
      atomic_fetch_sub
      atomic_fetch_sub_explicit      		(C++11)
      (C++11)
      atomic_fetch_and
      atomic_fetch_and_explicit      		(C++11)
      (C++11)
      atomic_fetch_or
      atomic_fetch_or_explicit      		(C++11)
      (C++11)
      atomic_fetch_xor
      atomic_fetch_xor_explicit      		(C++11)
      (C++11)
      Atomic Fahnen
      Original:
      Atomic flags
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      atomic_flag(C++11)
      atomic_flag_test_and_set
      atomic_flag_test_and_set_explicit      		(C++11)
      (C++11)
      atomic_flag_clear
      atomic_flag_clear_explicit      		(C++11)
      (C++11)
      Initialisierung
      Original:
      Initialization
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      atomic_init(C++11)
      ATOMIC_VAR_INIT(C++11)
      ATOMIC_FLAG_INIT(C++11)
      Speicher Bestellung
      Original:
      Memory ordering
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      memory_order(C++11)
      kill_dependency(C++11)
      atomic_thread_fence(C++11)
      atomic_signal_fence(C++11)
       
      std::atomic
      Member-Funktionen
      Original:
      Member functions
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      atomic::atomic
      atomic::operator=
      atomic::is_lock_free
      atomic::store
      atomic::load
      atomic::operator T
      atomic::exchange
      atomic::compare_exchange
      Specialized Member-Funktionen
      Original:
      Specialized member functions
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      atomic::fetch_add
      atomic::fetch_sub
      atomic::fetch_and
      atomic::fetch_or
      atomic::fetch_xor
      atomic::operator++
      atomic::operator++(int)
      atomic::operator--
      atomic::operator--(int)
      atomic::operator+=
      atomic::operator-=
      atomic::operator&=
      atomic::operator|=
      atomic::operator^=
       
      <tbody> </tbody>
      T operator++(); T operator++() volatile;
      		 (1) (Mitglied nur atomic<Integral> Template-Spezialisierung)
      (seit C++11)
      T* operator++(); T* operator++() volatile;
      		 (1) (Mitglied nur atomic<T*> Template-Spezialisierung)
      (seit C++11)
      T operator++( int ); T operator++( int ) volatile;
      		 (2) (Mitglied nur atomic<Integral> Template-Spezialisierung)
      (seit C++11)
      T* operator++( int ); T* operator++( int ) volatile;
      		 (2) (Mitglied nur atomic<T*> Template-Spezialisierung)
      (seit C++11)
      T operator--(); T operator--() volatile;
      		 (3) (Mitglied nur atomic<Integral> Template-Spezialisierung)
      (seit C++11)
      T* operator--(); T* operator--() volatile;
      		 (3) (Mitglied nur atomic<T*> Template-Spezialisierung)
      (seit C++11)
      T operator--( int ); T operator--( int ) volatile;
      		 (4) (Mitglied nur atomic<Integral> Template-Spezialisierung)
      (seit C++11)
      T* operator--( int ); T* operator--( int ) volatile;
      		 (4) (Mitglied nur atomic<T*> Template-Spezialisierung)
      (seit C++11)
      Atomar erhöht oder verringert den aktuellen Wert. Die Bedienung ist Lese-Modifizieren-Schreib-Operation .
      Original:
      Atomically increments or decrements the current value. The operation is read-modify-write operation.
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      1)
      Führt atomaren Post-Inkrement. Entspricht fetch_add(1)+1 .
      Original:
      Performs atomic post-increment. Equivalent to fetch_add(1)+1.
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      2)
      Führt atomaren Prä-Inkrement. Entspricht fetch_add(1) .
      Original:
      Performs atomic pre-increment. Equivalent to fetch_add(1).
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      3)
      Führt atomaren Post-Dekrement. Entspricht fetch_sub(1)-1
      Original:
      Performs atomic post-decrement. Equivalent to fetch_sub(1)-1
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      4)
      Führt atomaren Prä-Dekrement. Entspricht fetch_sub(1) .
      Original:
      Performs atomic pre-decrement. Equivalent to fetch_sub(1).
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      Für signierte Integral Typen wird Arithmetik definiert Zweierkomplementdarstellung verwenden. There
      Original:
      For signed Integral types, arithmetic is defined to use two’s complement representation. There
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      keine undefinierten Ergebnissen. Für T* Typen, kann das Ergebnis eine undefinierte Adresse, aber die Operationen sonst keine undefinierten Verhalten .
      Original:
      are no undefined results. For T* types, the result may be an undefined address, but the operations otherwise have no undefined behavior.
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      Parameter

      (None)
      Original:
      (none)
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      Rückgabewert

      @ @ 1,3 Der Wert des atomaren variablen nach der Modifikation .
      Original:
      @1,3@ The value of the atomic variable after the modification.
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      @ 2,4 @ Der Wert der atomare Variable vor der Änderung .
      Original:
      @2,4@ The value of the atomic variable before the modification.
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      Ausnahmen

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

      Siehe auch
      addieren, subtrahieren, oder führt bitweise AND, OR, XOR mit dem atomaren Wert
      Original:
      adds, subtracts, or performs bitwise AND, OR, XOR with the atomic value
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      (öffentliche Elementfunktion)