def generic_expand_cumulative_series(self, args, kws):
# taken from arraydecl.py, replaced Array with Series
assert not args
assert not kws
assert isinstance(self.this, SeriesType)
return_type = SeriesType(_expand_integer(self.this.dtype))
return signature(return_type, recvr=self.this)
def generic(self, args, kws):
assert not kws
assert len(args) == 1
# arg: in_arr
return signature(_expand_integer(args[0].dtype), *args)
