duo_ai.utils.global_variables
=============================

.. py:module:: duo_ai.utils.global_variables


Attributes
----------

.. autoapisummary::

   duo_ai.utils.global_variables.GLOBAL_VARIABLES


Functions
---------

.. autoapisummary::

   duo_ai.utils.global_variables.set_global_variable
   duo_ai.utils.global_variables.get_global_variable
   duo_ai.utils.global_variables.get_all_global_variables


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

.. py:data:: GLOBAL_VARIABLES

.. py:function:: set_global_variable(key, value)

   Set a global variable by key.

   :param key: The key for the global variable.
   :type key: str
   :param value: The value to set for the global variable.
   :type value: Any

   :rtype: None

   .. rubric:: Examples

   >>> set_global_variable('device', 'cuda')


.. py:function:: get_global_variable(key)

   Retrieve the value of a global variable by key.

   :param key: The key for the global variable.
   :type key: str

   :returns: The value of the global variable, or None if not set.
   :rtype: Any or None

   .. rubric:: Examples

   >>> get_global_variable('device')
   'cuda'


.. py:function:: get_all_global_variables()

   Get the dictionary of all global variables.

   :returns: Dictionary of all global variables.
   :rtype: dict

   .. rubric:: Examples

   >>> get_all_global_variables()
   {'device': 'cuda', 'seed': 42}