operator==,!=(std::discard_block_engine)

friend bool operator==( const discard_block_engine& lhs, const discard_block_engine& rhs );	(1)	(C++11 起)
friend bool operator!=( const discard_block_engine& lhs, const discard_block_engine& rhs );	(2)	(C++11 起) (C++20 前)

比較兩個偽隨機數引擎介面卡。如果兩個引擎介面卡的底層引擎相等且它們的內部狀態（如果有）相等，即如果它們在任意次數的 operator() 呼叫中生成等效值，則它們相等。

這些函式在普通的非限定查詢或限定查詢中不可見，只有當 std::discard_block_engine<Engine, p, r> 是引數的關聯類時，才能透過實參依賴查詢找到它們。

!= 運算子由 operator== 合成。

(C++20 起)

成員函式
discard_block_engine::discard_block_engine
discard_block_engine::seed
discard_block_engine::base
生成
discard_block_engine::operator()
discard_block_engine::discard
特性
discard_block_engine::min
discard_block_engine::max
非成員函式
operator==operator!= (C++11)(C++11)(直到 C++20)
operator<<operator>> (C++11)(C++11)

目錄