allocator_type at at back back capacity clear clear const_pointer const_reference createDeviceObject createDeviceObject data data destroyDeviceObject destroyDeviceObject device_begin device_begin device_cbegin device_cend device_end device_end device_range device_range difference_type emplace_back empty erase erase front front full get_allocator index_type insert insert max_size operator[] operator[] pointer pop_back push_back reference shrink_to_fit size valid valid value_type vector

at() [2/2] template<typename T , typename Allocator = safe_device_allocator<T>> STDGPU_DEVICE_ONLY const_reference stdgpu::vector< T, Allocator >::at ( const index_type  n ) const Reads the value at position n. Parameters [in] n The position Returns The value at this position Precondition 0 <= n < size()