ak.index.Index
==============

Defined in `awkward.index <https://github.com/scikit-hep/awkward/blob/5b95532e9d12317c312000f55d6fe3af284d5607/src/awkward/index.py>`__ on `line 44 <https://github.com/scikit-hep/awkward/blob/5b95532e9d12317c312000f55d6fe3af284d5607/src/awkward/index.py#L44>`__.

.. py:class:: ak.index.Index(data, *, metadata: dict | None = None, nplike: awkward._nplikes.numpy_like.NumpyLike | None = None)

   .. py:attribute:: _expected_dtype
      :type:  awkward._typing.DType | None
      :value: None



   .. py:attribute:: _metadata
      :value: None



   .. py:attribute:: _data


   .. py:method:: zeros(length: awkward._nplikes.shape.ShapeItem, nplike: awkward._nplikes.numpy_like.NumpyLike, dtype: awkward._typing.DType | None = None) -> Index
      :classmethod:



   .. py:method:: empty(length: awkward._nplikes.shape.ShapeItem, nplike: awkward._nplikes.numpy_like.NumpyLike, dtype: awkward._typing.DType | None = None) -> Index
      :classmethod:



   .. py:property:: data
      :type: awkward._nplikes.array_like.ArrayLike



   .. py:property:: nplike
      :type: awkward._nplikes.numpy_like.NumpyLike



   .. py:property:: dtype
      :type: awkward._typing.DType



   .. py:property:: metadata
      :type: dict



   .. py:property:: ptr


   .. py:property:: length
      :type: awkward._nplikes.shape.ShapeItem



   .. py:method:: forget_length() -> awkward._typing.Self


   .. py:method:: raw(nplike: awkward._nplikes.numpy_like.NumpyLike) -> awkward._nplikes.array_like.ArrayLike


   .. py:method:: materialize(type_) -> Index


   .. py:property:: is_all_materialized
      :type: bool



   .. py:property:: is_any_materialized
      :type: bool



   .. py:method:: __len__() -> int


   .. py:property:: __cuda_array_interface__


   .. py:property:: __array_interface__


   .. py:method:: __dlpack_device__() -> tuple[int, int]


   .. py:method:: __dlpack__(stream: awkward._typing.Any = None) -> awkward._typing.Any


   .. py:method:: __repr__() -> str


   .. py:method:: _repr(indent: str, pre: str, post: str) -> str


   .. py:property:: form
      :type: str



   .. py:method:: __getitem__(where)


   .. py:method:: __setitem__(where, what)


   .. py:method:: to64() -> Index


   .. py:method:: __copy__() -> awkward._typing.Self


   .. py:method:: __deepcopy__(memo: dict) -> awkward._typing.Self


   .. py:method:: _nbytes_part() -> awkward._nplikes.shape.ShapeItem


   .. py:method:: to_nplike(nplike: awkward._nplikes.numpy_like.NumpyLike) -> awkward._typing.Self


   .. py:method:: is_equal_to(other: awkward._typing.Any, index_dtype: bool = True, numpyarray: bool = True) -> bool


   .. py:method:: _touch_data()


   .. py:method:: _touch_shape()