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std::lock_guard<Mutex>:: ~lock_guard

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std::lock_guard
Member functions
lock_guard::~lock_guard
~lock_guard ( ) ;
(C++11 이후)

소유한 뮤텍스의 소유권을 해제합니다.

lock_guard 의 생성자에 전달된 뮤텍스 m 에 대해 m. unlock ( ) 를 효과적으로 호출합니다.