allocator_type atomic compare_exchange_strong compare_exchange_weak createDeviceObject createDeviceObject destroyDeviceObject destroyDeviceObject difference_type exchange fetch_add fetch_and fetch_dec_mod fetch_inc_mod fetch_max fetch_min fetch_or fetch_sub fetch_xor get_allocator is_lock_free load load operator T operator&= operator++ operator++ operator+= operator-- operator-- operator-= operator= operator^= operator|= store store value_type

exchange() template<typename T , typename Allocator = safe_device_allocator<T>> STDGPU_DEVICE_ONLY T stdgpu::atomic< T, Allocator >::exchange ( const T  desired, const memory_order  order = memory_order_seq_cst  ) noexcept Atomically exchanges the current value with the given value. Parameters [in] desired The value to exchange with the atomic object [in] order The memory order Returns The old value