&evdZddlZejdeedddlmZmZm Z m Z dS)zDEPRECATED: Function signature objects for callables. Use the standard library version if available, as it is more up to date. Fallback on backport otherwise. Nz{} backport for Python 2 is deprecated in IPython 6, which only supports Python 3. Import directly from standard library `inspect`) stacklevel)BoundArguments Parameter Signature signature) __doc__warningswarnformat__name__DeprecationWarninginspectrrrr8lib/python3.11/site-packages/IPython/utils/signatures.pyrs{   KKQ6RZK[K[1&&&&DCCCCCCCCCCCCCr