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edd Z dS ) r z,An abstract base class for context managers.c C s | S z0Return `self` upon entering the runtime context. selfr r "/usr/lib64/python3.9/contextlib.py __enter__ s z AbstractContextManager.__enter__c C s dS z9Raise any exception triggered within the runtime context.Nr r exc_type exc_value tracebackr r r __exit__ s z AbstractContextManager.__exit__c C s | t u rt|ddS tS )Nr r )r _collections_abc_check_methodsNotImplementedclsCr r r __subclasshook__ s z'AbstractContextManager.__subclasshook__N) __name__
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edd Z dS ) r z9An abstract base class for asynchronous context managers.c s | S r r r r r r
__aenter__+ s z&AbstractAsyncContextManager.__aenter__c s dS r r r r r r __aexit__/ s z%AbstractAsyncContextManager.__aexit__c C s | t u rt|ddS tS )Nr. r/ )r r r r! r" r r r r% 4 s
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r c @ s e Zd ZdZdd Zdd ZdS )r zJA base class or mixin that enables context managers to work as decorators.c C s | S )a6 Return a recreated instance of self.
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This is a private interface just for _GeneratorContextManager.
See issue #11647 for details.
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