provider.cpython-310.pyc // MEDIA VIEWER

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   9  d!S))�JSONProvidera�A standard set of JSON operations for an application. Subclasses
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  11      JSON libraries.
  12  
  13      To implement a provider for a specific library, subclass this base
  14      class and implement at least :meth:`dumps` and :meth:`loads`. All
  15      other methods have default implementations.
  16  
  17      To use a different provider, either subclass ``Flask`` and set
  18      :attr:`~flask.Flask.json_provider_class` to a provider class, or set
  19      :attr:`app.json <flask.Flask.json>` to an instance of the class.
  20  
  21      :param app: An application instance. This will be stored as a
  22          :class:`weakref.proxy` on the :attr:`_app` attribute.
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  24      .. versionadded:: 2.2
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  31          :param obj: The data to serialize.
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  37          :param s: Text or UTF-8 bytes.
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  41          :param fp: A file opened for reading text or UTF-8 bytes.
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  48          the current application.
  49  
  50          Either positional or keyword arguments can be given, not both.
  51          If no arguments are given, ``None`` is serialized.
  52  
  53          :param args: A single value to serialize, or multiple values to
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  80  ddd�ZdS)�DefaultJSONProvidera4Provide JSON operations using Python's built-in :mod:`json`
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  82  
  83      -   :class:`datetime.datetime` and :class:`datetime.date` are
  84          serialized to :rfc:`822` strings. This is the same as the HTTP
  85          date format.
  86      -   :class:`uuid.UUID` is serialized to a string.
  87      -   :class:`dataclasses.dataclass` is passed to
  88          :func:`dataclasses.asdict`.
  89      -   :class:`~markupsafe.Markup` (or any object with a ``__html__``
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  96          :attr:`ensure_ascii`, and :attr:`sort_keys` attributes.
  97  
  98          :param obj: The data to serialize.
  99          :param kwargs: Passed to :func:`json.dumps`.
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 111          If :attr:`compact` is ``False`` or debug mode is enabled, the
 112          output will be formatted to be easier to read.
 113  
 114          Either positional or keyword arguments can be given, not both.
 115          If no arguments are given, ``None`` is serialized.
 116  
 117          :param args: A single value to serialize, or multiple values to
 118              treat as a list to serialize.
 119          :param kwargs: Treat as a dict to serialize.
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