cobra.core.singleton
====================

.. py:module:: cobra.core.singleton

.. autoapi-nested-parse::

   Define the singleton meta class.



Classes
-------

.. autoapisummary::

   cobra.core.singleton.Singleton


Module Contents
---------------

.. py:class:: Singleton

   Bases: :py:obj:`type`


   Implementation of the singleton pattern as a meta class.


   .. py:attribute:: _instances


   .. py:method:: __call__(*args, **kwargs)

      Override an inheriting class' call.