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func_defaults> im_funcim_selfim_classgi_framegi_codecr_framecr_codeag_codeag_frameignorezthe sets module)module)UserDict DictMixin)UserList)Set)addcleardifference_updatediscardpopremovesymmetric_difference_updateupdate)r# r& popitem
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>>> modifies_known_mutable([], "index")
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.. versionadded:: 2.6
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.. versionadded:: 2.6
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.. versionadded:: 2.6
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