def len(obj): try: return _len(obj) except TypeError: try: # note: this is an internal undocumented API, # don't rely on it in your own programs return obj.__length_hint__() except AttributeError: raise TypeError
def len(x): # @ReservedAssignment print("Private built-in called with argument", repr(x)) return _len(x)
def len(x): print x return _len(x)
def len(x): print("Private built-in called with argument", repr(x)) return _len(x)
def len( x ): print x return _len(x)