std::atomic::fetch_xor

 

C++

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アルゴリズムライブラリ

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入力/出力ライブラリ

ローカライゼーションライブラリ

正規表現ライブラリ (C++11)

アトミック操作ライブラリ (C++11)

スレッドのサポートライブラリ (C++11)

 

アトミック操作ライブラリ

タイプ Original: Types The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

atomic (C++11)

atomic_is_lock_free (C++11)

機能します Original: Functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

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)

アトミックのフラグ Original: Atomic flags The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

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)

初期化 Original: Initialization The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

atomic_init (C++11)

ATOMIC_VAR_INIT (C++11)

ATOMIC_FLAG_INIT (C++11)

メモリは発注 Original: Memory ordering The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

memory_order (C++11)

kill_dependency (C++11)

atomic_thread_fence (C++11)

atomic_signal_fence (C++11)

 

std::atomic

メンバ関数 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.

atomic::atomic

atomic::operator=

atomic::is_lock_free

atomic::store

atomic::load

atomic::operator T

atomic::exchange

atomic::compare_exchange

特殊なメンバ関数 Original: Specialized member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

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^=

 

T fetch_xor( T arg,              memory_order = std::memory_order_seq_cst ); T fetch_xor( T arg,              memory_order = std::memory_order_seq_cst ) volatile;		(のみatomic<Integral>テンプレートの特殊化のメンバー) (C + + 11以来)

アトミック値とargのビットごとのXORの結果と現在の値を置き換えます。操作は、リード·モディファイ·ライト操作です。メモリはmemory_orderの値に応じて影響を受けている.

Original:

Atomically replaces the current value with the result of bitwise XOR of the value and arg. The operation is read-modify-write operation. Memory is affected according to the value of memory_order.

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パラメータ

arg	-	ビット単位のXORの他の引数 Original: the other argument of bitwise XOR The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
memory_order	-	メモリ順序の制約が実施します Original: memory order constraints to enforce The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

値を返します

呼び出しの前にアトミック変数の値.

Original:

The value of the atomic variable before the call.

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例外

noexcept specification:  

noexcept

  (C + + 11以来)

も参照してください

atomic_fetch_xor atomic_fetch_xor_explicit (C++11) (C++11)	非アトミック引数で排他的論理和の結果と不可分なオブジェクトを置き換え、原子の前の値を取得します Original: replaces the atomic object with the result of logical XOR with a non-atomic argument and obtains the previous value of the atomic The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)