shards::Array< Scalar, array_order, void, void, void, void, void, void, void, void >::size() shards::Array::size() shards::Array< Scalar, RankZero, void, void, void, void, void, void, void, void >::size()

shards::Sum::Sum(T *const dst, const T *const src) shards::Sum::Sum(T *const dst, const T a, const T *const src)