Provided by: libstdc++-8-doc_8.3.0-23ubuntu2_all bug


       std::unique_lock< _Mutex > - A movable scoped lock type.


   Public Types
       typedef _Mutex mutex_type

   Public Member Functions
       unique_lock (mutex_type &__m)
       unique_lock (mutex_type &__m, defer_lock_t) noexcept
       unique_lock (mutex_type &__m, try_to_lock_t)
       unique_lock (mutex_type &__m, adopt_lock_t) noexcept
       template<typename _Clock , typename _Duration > unique_lock (mutex_type &__m, const
           chrono::time_point< _Clock, _Duration > &__atime)
       template<typename _Rep , typename _Period > unique_lock (mutex_type &__m, const
           chrono::duration< _Rep, _Period > &__rtime)
       unique_lock (const unique_lock &)=delete
       unique_lock (unique_lock &&__u) noexcept
       void lock ()
       mutex_type * mutex () const noexcept
       operator bool () const noexcept
       unique_lock & operator= (const unique_lock &)=delete
       unique_lock & operator= (unique_lock &&__u) noexcept
       bool owns_lock () const noexcept
       mutex_type * release () noexcept
       void swap (unique_lock &__u) noexcept
       bool try_lock ()
       template<typename _Rep , typename _Period > bool try_lock_for (const chrono::duration<
           _Rep, _Period > &__rtime)
       template<typename _Clock , typename _Duration > bool try_lock_until (const
           chrono::time_point< _Clock, _Duration > &__atime)
       void unlock ()

Detailed Description

   template<typename _Mutex>
       class std::unique_lock< _Mutex >" A movable scoped lock type.

       A unique_lock controls mutex ownership within a scope. Ownership of the mutex can be
       delayed until after construction and can be transferred to another unique_lock by move
       construction or move assignment. If a mutex lock is owned when the destructor runs
       ownership will be released.

       Definition at line 185 of file std_mutex.h.


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