8.2.8.24.25. __dict__

add_args.__dict__ = mappingproxy({'__module__': 'schedula.utils.dsp', '__doc__': None, '__name__': None, '_args': ('func', 'n', 'callback'), '__init__': <function add_args.__init__>, '__signature__': <property object>, '__call__': <function add_args.__call__>, '__dict__': <attribute '__dict__' of 'add_args' objects>, '__weakref__': <attribute '__weakref__' of 'add_args' objects>, '__annotations__': {}})