rlmesh::ext::box_elementwise
A Box with one bound pair per element (C++-only extra over rlmesh_ext_box_elementwise_new).
inline spaces::Box box_elementwise(
const std::vector<spaces::Bound>& low,
const std::vector<spaces::Bound>& high,
const std::vector<int64_t>& shape,
spaces::BoxOptions options = {}
)