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contego / home / tvault / .virtenv / lib / python2.7 / site-packages / oslo_serialization / jsonutils.pyc
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JSON related utilities.

This module provides a few things:

#. A handy function for getting an object down to something that can be
   JSON serialized.  See :func:`.to_primitive`.
#. Wrappers around :func:`.loads` and :func:`.dumps`. The :func:`.dumps`
   wrapper will automatically use :func:`.to_primitive` for you if needed.
#. This sets up ``anyjson`` to use the :func:`.loads` and :func:`.dumps`
   wrappers if ``anyjson`` is available.
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r¶tjˆƒSXˆS(skConvert a complex object into primitives.

    Handy for JSON serialization. We can optionally handle instances,
    but since this is a recursive function, we could have cyclical
    data structures.

    To handle cyclical data structures we could track the actual objects
    visited in a set, but not all objects are hashable. Instead we just
    track the depth of the object inspections and don't go too deep.

    Therefore, ``convert_instances=True`` is lossy ... be aware.

    .. versionchanged:: 1.3
       Support UUID encoding.

    .. versionchanged:: 1.6
       Dictionary keys are now also encoded.
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cKstj|d||S(sSerialize ``obj`` to a JSON formatted ``str``.

    :param obj: object to be serialized
    :param default: function that returns a serializable version of an object,
                    :func:`to_primitive` is used by default.
    :param kwargs: extra named parameters, please see documentation     of `json.dumps <https://docs.python.org/2/library/json.html#basic-usage>`_
    :returns: json formatted string

    Use dump_as_bytes() to ensure that the result type is ``bytes`` on Python 2
    and Python 3.
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cKs=t|d||}t|tjƒr9|j|ƒ}n|S(sSerialize ``obj`` to a JSON formatted ``bytes``.

    :param obj: object to be serialized
    :param default: function that returns a serializable version of an object,
                    :func:`to_primitive` is used by default.
    :param encoding: encoding used to encode the serialized JSON output
    :param kwargs: extra named parameters, please see documentation     of `json.dumps <https://docs.python.org/2/library/json.html#basic-usage>`_
    :returns: json formatted string

    .. versionadded:: 1.10
    R9(R;RRR&tencode(R<R9RR=t
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    :param obj: object to be serialized
    :param fp: a ``.write()``-supporting file-like object
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                    :func:`to_primitive` is used by default.
    :param args: extra arguments, please see documentation     of `json.dump <https://docs.python.org/2/library/json.html#basic-usage>`_
    :param kwargs: extra named parameters, please see documentation     of `json.dump <https://docs.python.org/2/library/json.html#basic-usage>`_

    .. versionchanged:: 1.3
       The *default* parameter now uses :func:`to_primitive` by default.
    R9(tgetR3R:tdump(R<tfptargsR=R9((sQ/home/tvault/.virtenv/lib/python2.7/site-packages/oslo_serialization/jsonutils.pyRBÕscKstjtj||ƒ|S(sZDeserialize ``s`` (a ``str`` or ``unicode`` instance containing a JSON

    :param s: string to deserialize
    :param encoding: encoding used to interpret the string
    :param kwargs: extra named parameters, please see documentation     of `json.loads <https://docs.python.org/2/library/json.html#basic-usage>`_
    :returns: python object
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    :param fp: a ``.read()`` -supporting file-like object
    :param encoding: encoding used to interpret the string
    :param kwargs: extra named parameters, please see documentation     of `json.loads <https://docs.python.org/2/library/json.html#basic-usage>`_
    :returns: python object
    (R:tloadtcodecst	getreader(RCRR=((sQ/home/tvault/.virtenv/lib/python2.7/site-packages/oslo_serialization/jsonutils.pyRHôs	R;RERH(:t__doc__RIRR1tinspectR+R:R$t
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