from .multiarray import ndarray as ndarray
from _typeshed import Incomplete

IS_PYPY: bool

format_re: Incomplete
sep_re: Incomplete
space_re: Incomplete

_nbo: str
_pep3118_native_map: Incomplete
_pep3118_native_typechars: Incomplete
_pep3118_standard_map: Incomplete
_pep3118_standard_typechars: Incomplete
_pep3118_unsupported_map: Incomplete
_convorder: Incomplete

class dummy_ctype:
    _cls: Incomplete
    def __init__(self, cls) -> None: ...
    def __call__(self, *other) -> Incomplete: ...
    def __mul__(self, other) -> Incomplete: ...
    def __eq__(self, other) -> Incomplete: ...
    def __ne__(self, other) -> Incomplete: ...

class _ctypes:
    _arr: Incomplete
    _ctypes: Incomplete
    _data: Incomplete
    _zerod: bool
    
    @property
    def data(self) -> Incomplete: ...
    @property
    def shape(self) -> Incomplete: ...
    @property
    def strides(self) -> Incomplete: ...
    @property
    def _as_parameter_(self) -> Incomplete: ...
    def __init__(self, array, ptr: Incomplete | None = None) -> None: ...
    def data_as(self, obj) -> Incomplete: ...
    def get_data(self) -> Incomplete: ...
    def shape_as(self, obj) -> Incomplete: ...
    def get_shape(self) -> Incomplete: ...
    def strides_as(self, obj) -> Incomplete: ...
    def get_strides(self) -> Incomplete: ...
    def get_as_parameter(self) -> Incomplete: ...

class _missing_ctypes:
    class c_void_p:
        value: Incomplete
        def __init__(self, ptr) -> None: ...
    
    def cast(self, num, obj) -> Incomplete: ...

class _Stream:
    s: Incomplete
    byteorder: str
    
    @property
    def next(self) -> Incomplete: ...
    def __init__(self, s) -> None: ...
    def __bool__(self) -> bool: ...
    def advance(self, n) -> Incomplete: ...
    def consume(self, c) -> Incomplete: ...
    def consume_until(self, c) -> Incomplete: ...

def array_ufunc_errmsg_formatter(dummy, ufunc, method, *inputs, **kwargs) -> Incomplete: ...
def array_function_errmsg_formatter(public_api, types) -> Incomplete: ...
def npy_ctypes_check(cls) -> Incomplete: ...

def _makenames_list(adict, align) -> Incomplete: ...
def _usefields(adict, align) -> Incomplete: ...
def _array_descr(descriptor) -> Incomplete: ...
def _commastring(astr) -> Incomplete: ...
def _getintp_ctype() -> Incomplete: ...
def _dtype_from_pep3118(spec) -> Incomplete: ...
def _fix_names(field_spec) -> None: ...
def _add_trailing_padding(value, padding) -> Incomplete: ...
def _prod(a) -> Incomplete: ...
def _gcd(a, b) -> Incomplete: ...
def _lcm(a, b) -> Incomplete: ...
def _ufunc_doc_signature_formatter(ufunc) -> Incomplete: ...
def _convert_to_stringdtype_kwargs(coerce, na_object=...) -> Incomplete: ...
def _newnames(datatype, order) -> Incomplete: ...
def _copy_fields(ary) -> Incomplete: ...
def _promote_fields(dt1, dt2) -> Incomplete: ...
def _getfield_is_safe(oldtype, newtype, offset) -> None: ...
def _view_is_safe(oldtype, newtype) -> None: ...