40     return this->load(std::memory_order_relaxed);  in PACKED()
45     return this->load(std::memory_order_acquire);  in PACKED()
53     return this->load(std::memory_order_relaxed);  in PACKED()
59     return this->load(std::memory_order_seq_cst);  in PACKED()
64     this->store(desired_value, std::memory_order_relaxed);  in PACKED()
69     this->store(desired_value, std::memory_order_relaxed);  in PACKED()
74     this->store(desired_value, std::memory_order_release);  in PACKED()
79     this->store(desired_value, std::memory_order_seq_cst);  in PACKED()
84     return this->exchange(desired_value, std::memory_order_relaxed);  in PACKED()
89     return this->exchange(desired_value, std::memory_order_seq_cst);  in PACKED()
94     return this->exchange(desired_value, std::memory_order_acquire);  in PACKED()
99     return this->exchange(desired_value, std::memory_order_release);  in PACKED()
107     return this->compare_exchange_strong(*expected_value, desired_value, std::memory_order_seq_cst);  in PACKED()
115     return this->compare_exchange_strong(*expected_value, desired_value, std::memory_order_acquire);  in PACKED()
123     return this->compare_exchange_strong(*expected_value, desired_value, std::memory_order_release);  in PACKED()
129     return this->compare_exchange_strong(expected_value, desired_value, std::memory_order_seq_cst);  in PACKED()
134     return this->compare_exchange_weak(expected_value, desired_value, std::memory_order_seq_cst);  in PACKED()
140     return this->compare_exchange_strong(expected_value, desired_value, std::memory_order_relaxed);  in PACKED()
147     return this->compare_exchange_strong(expected_value, desired_value, std::memory_order_release);  in PACKED()
152     return this->compare_exchange_weak(expected_value, desired_value, std::memory_order_relaxed);  in PACKED()
159     return this->compare_exchange_weak(expected_value, desired_value, std::memory_order_acquire);  in PACKED()
166     return this->compare_exchange_weak(expected_value, desired_value, std::memory_order_release);  in PACKED()
170     return this->fetch_add(value, std::memory_order_seq_cst);  // Return old_value.  in PACKED()
174     return this->fetch_add(value, std::memory_order_relaxed);  // Return old_value.  in PACKED()
178     return this->fetch_add(value, std::memory_order_acquire);  // Return old_value.  in PACKED()
182     return this->fetch_add(value, std::memory_order_acquire);  // Return old_value.  in PACKED()
186     return this->fetch_sub(value, std::memory_order_seq_cst);  // Return old value.  in PACKED()
190     return this->fetch_sub(value, std::memory_order_relaxed);  // Return old value.  in PACKED()
194     return this->fetch_and(value, std::memory_order_seq_cst);  // Return old_value.  in PACKED()
198     return this->fetch_and(value, std::memory_order_acquire);  // Return old_value.  in PACKED()
202     return this->fetch_and(value, std::memory_order_release);  // Return old_value.  in PACKED()
206     return this->fetch_or(value, std::memory_order_seq_cst);  // Return old_value.  in PACKED()
210     return this->fetch_or(value, std::memory_order_acquire);  // Return old_value.  in PACKED()
214     return this->fetch_or(value, std::memory_order_release);  // Return old_value.  in PACKED()
218     return this->fetch_xor(value, std::memory_order_seq_cst);  // Return old_value.  in PACKED()
222     return this->fetch_xor(value, std::memory_order_acquire);  // Return old_value.  in PACKED()
226     return this->fetch_xor(value, std::memory_order_release);  // Return old_value.  in PACKED()
230     return reinterpret_cast<T*>(this);  in PACKED()