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A small implementation of signals, inspired by a snippet of Django signal
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each manages its own receivers and message emission.

The :func:`signal` function provides singleton behavior for named signals.

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        z"Emitted after a receiver connects.��doc�r��selfs �C/opt/imunify360/venv/lib64/python3.11/site-packages/blinker/base.py�receiver_connectedzSignal.receiver_connected%s���>�?�?�?�?�c�"�td���S)aEmitted after :meth:`disconnect`.

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        called explicitly.

        The disconnect signal can not be emitted by an automatic disconnect
        (due to a weakly referenced receiver or sender going out of scope),
        as the receiver and/or sender instances are no longer available for
        use at the time this signal would be emitted.

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        z%Emitted after a receiver disconnects.rrrs r�receiver_disconnectedzSignal.receiver_disconnected1s��,�A�B�B�B�BrNc��|r||_i|_tt��|_tt��|_i|_dS)zt
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|j�||��~n#t$rYnwxYwd|jvrH|jjr<	|j�||||���n#|�||���xYwt jrE|t ur<	t �||||���n#|�||���xYw|S)aaConnect *receiver* to signal events sent by *sender*.

        :param receiver: A callable.  Will be invoked by :meth:`send` with
          `sender=` as a single positional argument and any \*\*kwargs that
          were provided to a call to :meth:`send`.

        :param sender: Any object or :obj:`ANY`, defaults to ``ANY``.
          Restricts notifications delivered to *receiver* to only those
          :meth:`send` emissions sent by *sender*.  If ``ANY``, the receiver
          will always be notified.  A *receiver* may be connected to
          multiple *sender* values on the same Signal through multiple calls
          to :meth:`connect`.

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          and automatically disconnect when *receiver* goes out of scope or
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sender_refs        r�connectzSignal.connect\s��&(��1�1���	$�$�X�t�/E�F�F�L�'2�L�$�$�#�L��S�=�=��I�I�)�&�1�1�I���!�!�+�|�<�<�<���	�"�&�&�{�3�3�3���+�&�*�*�9�5�5�5�������$�2D�!D�!D�
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D�D�D>�>E�0F�F(Fc��������fd�}|S)aKConnect the decorated function as a receiver for *sender*.

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          ``ANY``, the receiver will always be notified.  A function may be
          decorated multiple times with differing *sender* values.

        :param weak: If true, the Signal will hold a weakref to the
          decorated function and automatically disconnect when *receiver*
          goes out of scope or is garbage collected.  Unlike
          :meth:`connect`, this defaults to False.

        The decorated function will be invoked by :meth:`send` with
          `sender=` as a single positional argument and any \*\*kwargs that
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        c�6����|����|S�N)r6)�fnrr$r%s ���r�	decoratorz%Signal.connect_via.<locals>.decorator�s����L�L��V�T�*�*�*��Ir�)rr$r%r;s``` r�connect_viazSignal.connect_via�s0�����*	�	�	�	�	�	�	��rc#�K�|�||d���	dV�|�|��dS#|�|���xYw)aExecute a block with the signal temporarily connected to *receiver*.

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        be useful in unit tests.  *receiver* is connected to the signal for
        the duration of the ``with`` block, and will be disconnected
        automatically when exiting the block:

        .. testsetup::

          from __future__ import with_statement
          from blinker import Signal
          on_ready = Signal()
          receiver = lambda sender: None

        .. testcode::

          with on_ready.connected_to(receiver):
             # do stuff
             on_ready.send(123)

        .. versionadded:: 1.1

        F)r$r%N)r6r3�rr#r$s   r�connected_tozSignal.connected_to�sf����8	
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          Renamed to :meth:`connected_to`.  ``temporarily_connected_to`` was
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        zAtemporarily_connected_to is deprecated; use connected_to instead.)r�DeprecationWarningr@r?s   r�temporarily_connected_tozSignal.temporarily_connected_to�s6��	
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        rN�z5send() accepts only one positional argument, %s givenc�&��g|]
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        adversely affected by this bookkeeping.

        With a long-running Python process performing dynamic signal routing
        with high volume- e.g. connecting to function closures, "senders" are
        all unique object instances, and doing all of this over and over- you
        may see memory usage will grow due to extraneous bookeeping. (An empty
        set() for each stale sender/receiver pair.)

        This method will prune that bookeeping away, with the caveat that such
        pruning is not threadsafe. The risk is that cleanup of a fully
        disconnected receiver/sender pair occurs while another thread is
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Sent by a :class:`Signal` after a receiver connects.

:argument: the Signal that was connected to
:keyword receiver_arg: the connected receiver
:keyword sender_arg: the sender to connect to
:keyword weak_arg: true if the connection to receiver_arg is a weak reference

.. deprecated:: 1.2

As of 1.2, individual signals have their own private
:attr:`~Signal.receiver_connected` and
:attr:`~Signal.receiver_disconnected` signals with a slightly simplified
call signature.  This global signal is planned to be removed in 1.6.

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    .. versionadded:: 1.3

    Nc�|�	||S#t$r'|�|t||����cYSwxYwrvrwrms   rryzWeakNamespace.signal�rzr{r9r|r<rrr~r~�s8��������	A�	A�	A�	A�	A�	Arr~N)r�warningsr�weakrefr�blinker._utilitiesrrrrr	r
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