154     base->ndim = 1;  in ndbuf_new()
267     if (ndbuf->base.ndim == 0)  in init_flags()
473 copy_rec(const Py_ssize_t *shape, Py_ssize_t ndim, Py_ssize_t itemsize,  in copy_rec()  argument
480     assert(ndim >= 1);  in copy_rec()
482     if (ndim == 1) {  in copy_rec()
506         copy_rec(shape+1, ndim-1, itemsize,  in copy_rec()
520         dest->ndim != src->ndim)  in cmp_structure()
523     for (i = 0; i < dest->ndim; i++) {  in cmp_structure()
541     assert(dest->ndim > 0);  in copy_buffer()
549     if ((dest->suboffsets && dest->suboffsets[dest->ndim-1] >= 0) ||  in copy_buffer()
550         (src->suboffsets && src->suboffsets[src->ndim-1] >= 0) ||  in copy_buffer()
551         dest->strides[dest->ndim-1] != dest->itemsize ||  in copy_buffer()
552         src->strides[src->ndim-1] != src->itemsize) {  in copy_buffer()
553         mem = PyMem_Malloc(dest->shape[dest->ndim-1] * dest->itemsize);  in copy_buffer()
560     copy_rec(dest->shape, dest->ndim, dest->itemsize,  in copy_buffer()
612            const Py_ssize_t *suboffsets, Py_ssize_t ndim, Py_ssize_t itemsize)  in unpack_rec()  argument
617     assert(ndim >= 0);  in unpack_rec()
621     if (ndim == 0) {  in unpack_rec()
644                        ndim-1, itemsize);  in unpack_rec()
682         assert(base->ndim <= 1);  in ndarray_as_list()
720                      base->ndim, base->itemsize);  in ndarray_as_list()
892     s = PyMem_Malloc(base->ndim * (sizeof *s));  in strides_from_shape()
900         for (i = 1; i < base->ndim; i++)  in strides_from_shape()
904         s[base->ndim-1] = base->itemsize;  in strides_from_shape()
905         for (i = base->ndim-2; i >= 0; i--)  in strides_from_shape()
931                  Py_ssize_t ndim)  in verify_structure()  argument
936     assert(ndim >= 0);  in verify_structure()
938     if (ndim == 0 && (offset < 0 || offset+itemsize > len))  in verify_structure()
941     for (n = 0; n < ndim; n++)  in verify_structure()
948     for (n = 0; n < ndim; n++)  in verify_structure()
953     for (n = 0; n < ndim; n++)  in verify_structure()
1039     assert(base->ndim > 0);  in init_suboffsets()
1065     for (n = 0; n < base->ndim; n++) {  in init_suboffsets()
1083     base->suboffsets = PyMem_Malloc(base->ndim * (sizeof *base->suboffsets));  in init_suboffsets()
1089     for (n = 1; n < base->ndim; n++)  in init_suboffsets()
1114     for (i = 0; i < base->ndim; i++)  in init_len()
1121                Py_ssize_t ndim)  in init_structure()  argument
1125     base->ndim = (int)ndim;  in init_structure()
1126     if (ndim == 0) {  in init_structure()
1137     base->shape = seq_as_ssize_array(shape, ndim, 1);  in init_structure()
1143         base->strides = seq_as_ssize_array(strides, ndim, 0);  in init_structure()
1151                          base->shape, base->strides, ndim) < 0)  in init_structure()
1181     Py_ssize_t ndim;  in init_ndbuf()  local
1187     ndim = PySequence_Fast_GET_SIZE(shape);  in init_ndbuf()
1188     if (ndim > ND_MAX_NDIM) {  in init_ndbuf()
1204         else if (PySequence_Fast_GET_SIZE(strides) != ndim) {  in init_ndbuf()
1222     if (ndim == 0) {  in init_ndbuf()
1250     if (init_structure(ndbuf, shape, strides, ndim) < 0)  in init_ndbuf()
1436     if (base->ndim != 0 &&  in ndarray_getbuf()
1510         view->ndim = 1;  in ndarray_getbuf()
1563         assert(base->ndim == 1 && SIMPLE_FORMAT(base->format));  in ptr_from_index()
1594     if (base->ndim == 0) {  in ndarray_item()
1603     if (base->ndim == 1) {  in ndarray_item()
1624         subview->ndim--;  in ndarray_item()
1746     shape = PyMem_Malloc(base->ndim * (sizeof *shape));  in copy_structure()
1747     strides = PyMem_Malloc(base->ndim * (sizeof *strides));  in copy_structure()
1753         suboffsets = PyMem_Malloc(base->ndim * (sizeof *suboffsets));  in copy_structure()
1758     for (i = 0; i < base->ndim; i++) {  in copy_structure()
1786     if (base->ndim == 0) {  in ndarray_subscript()
1882     if (dest->ndim == 0) {  in ndarray_ass_subscript()
1893     if (dest->ndim == 1 && PyIndex_Check(key)) {  in ndarray_ass_subscript()
2061     return PyLong_FromSsize_t(base->ndim);  in ndarray_get_ndim()
2068     return ssize_array_as_tuple(base->shape, base->ndim);  in ndarray_get_shape()
2075     return ssize_array_as_tuple(base->strides, base->ndim);  in ndarray_get_strides()
2082     return ssize_array_as_tuple(base->suboffsets, base->ndim);  in ndarray_get_suboffsets()
2169     assert(src->ndim > 0);  in ndarray_tobytes()
2213     base->suboffsets = PyMem_Malloc(base->ndim * (sizeof *base->suboffsets));  in ndarray_add_suboffsets()
2219     for (i = 0; i < base->ndim; i++)  in ndarray_add_suboffsets()
2281     if (view->ndim > ND_MAX_NDIM) {  in ndarray_memoryview_from_buffer()
2287         memcpy(shape, view->shape, view->ndim * sizeof(Py_ssize_t));  in ndarray_memoryview_from_buffer()
2291         memcpy(strides, view->strides, view->ndim * sizeof(Py_ssize_t));  in ndarray_memoryview_from_buffer()
2295         memcpy(suboffsets, view->suboffsets, view->ndim * sizeof(Py_ssize_t));  in ndarray_memoryview_from_buffer()
2322     if (view.ndim > ND_MAX_NDIM) {  in get_pointer()
2327     if (PySequence_Fast_GET_SIZE(seq) != view.ndim) {  in get_pointer()
2333     for (i = 0; i < view.ndim; i++) {  in get_pointer()
2483          Py_ssize_t ndim)  in arraycmp()  argument
2488     for (i = 0; i < ndim; i++) {  in arraycmp()
2536         v1.ndim != v2.ndim ||  in cmp_contig()
2544     if ((v1.shape && !arraycmp(v1.shape, v2.shape, NULL, v1.ndim)) ||  in cmp_contig()
2545         (v1.strides && !arraycmp(v1.strides, v2.strides, v1.shape, v1.ndim)) ||  in cmp_contig()
2547                                     v1.ndim))) {  in cmp_contig()