ó &9_[c@sfdZy&ddlmZmZmZmZWn3ek raddlmZmZmZmZnXdS(s”Function signature objects for callables. Use the standard library version if available, as it is more up to date. Fallback on backport otherwise. iÿÿÿÿ(tBoundArgumentst Parametert Signaturet signatureiN(t__doc__tinspectRRRRt ImportErrort _signatures(((s7lib/python2.7/site-packages/IPython/utils/signatures.pyts&