\jW ddlZGddZy)Nc.eZdZdZdZdZdZdZdZy) ReadWriteLockzZ A lock object that allows many simultaneous "read locks", but only one "write lock." cjtjtj|_d|_y)Nr) threading ConditionLock _read_ready_readersselfs >/root/env/lib/python3.12/site-packages/ldclient/impl/rwlock.py__init__zReadWriteLock.__init__s#$..y~~/?@ c|jj |xjdz c_|jjy#|jjwxYw)zS Acquire a read lock. Blocks only if a thread has acquired the write lock. N)r acquirer releaser s r rlockzReadWriteLock.rlock sN   " ' MMQ M    $ $ &D   $ $ &s A A(c"|jj |xjdzc_|js|jj|jj y#|jj wxYw)z Release a read lock. rN)r rr notify_allrr s r runlockzReadWriteLock.runlockse   " ' MMQ M==  ++-    $ $ &D   $ $ &s ;A22Bc|jj|jdkDr+|jj|jdkDr*yy)zW Acquire a write lock. Blocks until there are no acquired read or write locks. rN)r rr waitr s r lockzReadWriteLock.locksB   "mma    ! ! #mmarc8|jjy)z Release a write lock. N)r rr s r unlockzReadWriteLock.unlock&s   "rN) __name__ __module__ __qualname____doc__rrrrrrr rrs ''$#rr)rrr!rr r"s$#$#r