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    sphinx.ext.napoleon
    ~~~~~~~~~~~~~~~~~~~

    Support for NumPy and Google style docstrings.

    :copyright: Copyright 2007-2021 by the Sphinx team, see AUTHORS.
    :license: BSD, see LICENSE for details.
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Zdeddfdd�ZdS)�Configag#Sphinx napoleon extension settings in `conf.py`.

    Listed below are all the settings used by napoleon and their default
    values. These settings can be changed in the Sphinx `conf.py` file. Make
    sure that "sphinx.ext.napoleon" is enabled in `conf.py`::

        # conf.py

        # Add any Sphinx extension module names here, as strings
        extensions = ['sphinx.ext.napoleon']

        # Napoleon settings
        napoleon_google_docstring = True
        napoleon_numpy_docstring = True
        napoleon_include_init_with_doc = False
        napoleon_include_private_with_doc = False
        napoleon_include_special_with_doc = False
        napoleon_use_admonition_for_examples = False
        napoleon_use_admonition_for_notes = False
        napoleon_use_admonition_for_references = False
        napoleon_use_ivar = False
        napoleon_use_param = True
        napoleon_use_rtype = True
        napoleon_use_keyword = True
        napoleon_preprocess_types = False
        napoleon_type_aliases = None
        napoleon_custom_sections = None
        napoleon_attr_annotations = True

    .. _Google style:
       https://google.github.io/styleguide/pyguide.html
    .. _NumPy style:
       https://github.com/numpy/numpy/blob/master/doc/HOWTO_DOCUMENT.rst.txt

    Attributes
    ----------
    napoleon_google_docstring : :obj:`bool` (Defaults to True)
        True to parse `Google style`_ docstrings. False to disable support
        for Google style docstrings.
    napoleon_numpy_docstring : :obj:`bool` (Defaults to True)
        True to parse `NumPy style`_ docstrings. False to disable support
        for NumPy style docstrings.
    napoleon_include_init_with_doc : :obj:`bool` (Defaults to False)
        True to list ``__init___`` docstrings separately from the class
        docstring. False to fall back to Sphinx's default behavior, which
        considers the ``__init___`` docstring as part of the class
        documentation.

        **If True**::

            def __init__(self):
                """
                This will be included in the docs because it has a docstring
                """

            def __init__(self):
                # This will NOT be included in the docs

    napoleon_include_private_with_doc : :obj:`bool` (Defaults to False)
        True to include private members (like ``_membername``) with docstrings
        in the documentation. False to fall back to Sphinx's default behavior.

        **If True**::

            def _included(self):
                """
                This will be included in the docs because it has a docstring
                """
                pass

            def _skipped(self):
                # This will NOT be included in the docs
                pass

    napoleon_include_special_with_doc : :obj:`bool` (Defaults to False)
        True to include special members (like ``__membername__``) with
        docstrings in the documentation. False to fall back to Sphinx's
        default behavior.

        **If True**::

            def __str__(self):
                """
                This will be included in the docs because it has a docstring
                """
                return unicode(self).encode('utf-8')

            def __unicode__(self):
                # This will NOT be included in the docs
                return unicode(self.__class__.__name__)

    napoleon_use_admonition_for_examples : :obj:`bool` (Defaults to False)
        True to use the ``.. admonition::`` directive for the **Example** and
        **Examples** sections. False to use the ``.. rubric::`` directive
        instead. One may look better than the other depending on what HTML
        theme is used.

        This `NumPy style`_ snippet will be converted as follows::

            Example
            -------
            This is just a quick example

        **If True**::

            .. admonition:: Example

               This is just a quick example

        **If False**::

            .. rubric:: Example

            This is just a quick example

    napoleon_use_admonition_for_notes : :obj:`bool` (Defaults to False)
        True to use the ``.. admonition::`` directive for **Notes** sections.
        False to use the ``.. rubric::`` directive instead.

        Note
        ----
        The singular **Note** section will always be converted to a
        ``.. note::`` directive.

        See Also
        --------
        :attr:`napoleon_use_admonition_for_examples`

    napoleon_use_admonition_for_references : :obj:`bool` (Defaults to False)
        True to use the ``.. admonition::`` directive for **References**
        sections. False to use the ``.. rubric::`` directive instead.

        See Also
        --------
        :attr:`napoleon_use_admonition_for_examples`

    napoleon_use_ivar : :obj:`bool` (Defaults to False)
        True to use the ``:ivar:`` role for instance variables. False to use
        the ``.. attribute::`` directive instead.

        This `NumPy style`_ snippet will be converted as follows::

            Attributes
            ----------
            attr1 : int
                Description of `attr1`

        **If True**::

            :ivar attr1: Description of `attr1`
            :vartype attr1: int

        **If False**::

            .. attribute:: attr1

               Description of `attr1`

               :type: int

    napoleon_use_param : :obj:`bool` (Defaults to True)
        True to use a ``:param:`` role for each function parameter. False to
        use a single ``:parameters:`` role for all the parameters.

        This `NumPy style`_ snippet will be converted as follows::

            Parameters
            ----------
            arg1 : str
                Description of `arg1`
            arg2 : int, optional
                Description of `arg2`, defaults to 0

        **If True**::

            :param arg1: Description of `arg1`
            :type arg1: str
            :param arg2: Description of `arg2`, defaults to 0
            :type arg2: int, optional

        **If False**::

            :parameters: * **arg1** (*str*) --
                           Description of `arg1`
                         * **arg2** (*int, optional*) --
                           Description of `arg2`, defaults to 0

    napoleon_use_keyword : :obj:`bool` (Defaults to True)
        True to use a ``:keyword:`` role for each function keyword argument.
        False to use a single ``:keyword arguments:`` role for all the
        keywords.

        This behaves similarly to  :attr:`napoleon_use_param`. Note unlike
        docutils, ``:keyword:`` and ``:param:`` will not be treated the same
        way - there will be a separate "Keyword Arguments" section, rendered
        in the same fashion as "Parameters" section (type links created if
        possible)

        See Also
        --------
        :attr:`napoleon_use_param`

    napoleon_use_rtype : :obj:`bool` (Defaults to True)
        True to use the ``:rtype:`` role for the return type. False to output
        the return type inline with the description.

        This `NumPy style`_ snippet will be converted as follows::

            Returns
            -------
            bool
                True if successful, False otherwise

        **If True**::

            :returns: True if successful, False otherwise
            :rtype: bool

        **If False**::

            :returns: *bool* -- True if successful, False otherwise

    napoleon_preprocess_types : :obj:`bool` (Defaults to False)
        Enable the type preprocessor.

    napoleon_type_aliases : :obj:`dict` (Defaults to None)
        Add a mapping of strings to string, translating types in numpy
        style docstrings. Only works if ``napoleon_preprocess_types = True``.

    napoleon_custom_sections : :obj:`list` (Defaults to None)
        Add a list of custom sections to include, expanding the list of parsed sections.

        The entries can either be strings or tuples, depending on the intention:
          * To create a custom "generic" section, just pass a string.
          * To create an alias for an existing section, pass a tuple containing the
            alias name and the original, in that order.
          * To create a custom section that displays like the parameters or returns
            section, pass a tuple containing the custom section name and a string
            value, "params_style" or "returns_style".

        If an entry is just a string, it is interpreted as a header for a generic
        section. If the entry is a tuple/list/indexed container, the first entry
        is the name of the section, the second is the section key to emulate. If the
        second entry value is "params_style" or "returns_style", the custom section
        will be displayed like the parameters section or returns section.

    napoleon_attr_annotations : :obj:`bool` (Defaults to True)
        Use the type annotations of class attributes that are documented in the docstring
        but do not have a type in the docstring.

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        Application object representing the Sphinx process

    See Also
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    `The Sphinx documentation on Extensions
    <https://www.sphinx-doc.org/extensions.html>`_

    `The Extension Tutorial <https://www.sphinx-doc.org/extdev/tutorial.html>`_

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    * ``napoleon_include_private_with_doc`` --
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    Parameters
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    app : sphinx.application.Sphinx
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    what : str
        A string specifying the type of the object to which the member
        belongs. Valid values: "module", "class", "exception", "function",
        "method", "attribute".
    name : str
        The name of the member.
    obj : module, class, exception, function, method, or attribute.
        For example, if the member is the __init__ method of class A, then
        `obj` will be `A.__init__`.
    skip : bool
        A boolean indicating if autodoc will skip this member if `_skip_member`
        does not override the decision
    options : sphinx.ext.autodoc.Options
        The options given to the directive: an object with attributes
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        are True if the flag option of same name was given to the auto
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