o H&i@szUddlmZmZmZddlmZGdddZiaeejefe d<dejdeddfd d Z dejdeefd d Z dS) )castDictOptionalNc@s eZdZdS)_StateN)__name__ __module__ __qualname__r r NC:\wamp64\www\opt\env\Lib\site-packages\torch/distributed/_composable_state.pyrsr_module_state_mappingmodulestatereturncCs$|tvs Jd|d|t|<dS)Nz Inserting z more than once.)r )r r r r r _insert_module_state s rcCs(t|tr tt|S|tvrt|SdS)at Return the ``_State`` in ``model``. Given a ``module``, this API finds out if the module is also a ``_State`` instance or if the module is managed by a composable API. If the module is also a ``_State``, ``module`` will be casted to ``_State` and returned. If it is managed by a composable API, the corresponding ``_State`` will be returned. N) isinstancerrr )r r r r _get_module_states r) typingrrrZtorch.nnnnrr Module__annotations__rrr r r r s