35             obj = other.obj;  in ConstProxy()
36             other.obj = nullptr;  in ConstProxy()
38         const Synchronized *obj;  member
39         ConstProxy(const Synchronized *param_obj) ACQUIRE_SHARED(obj->rw_lock_) : obj {param_obj}
41             obj->rw_lock_.ReadLock();
45             ASSERT(obj != nullptr);
46             return &obj->c;
48         ~ConstProxy() RELEASE_SHARED(obj->rw_lock_)
50             if (obj != nullptr) {
51                 obj->rw_lock_.Unlock();
61             obj = other.obj;  in Proxy()
62             other.obj = nullptr;  in Proxy()
64         Synchronized *obj;  member
65         Proxy(Synchronized *param_obj) ACQUIRE(obj->rw_lock_) : obj {param_obj}
67             obj->rw_lock_.WriteLock();
71             ASSERT(obj != nullptr);
72             return &obj->c;
74         ~Proxy() RELEASE(obj->rw_lock_)
76             if (obj != nullptr) {
77                 obj->rw_lock_.Unlock();