code: def split_kwargs_by_func(kwargs, func):
      "Split `kwargs` between those expected by `func` and the others."
      args = func_args(func)
      func_kwargs = {a:kwargs.pop(a) for a in args if a in kwargs}
      return func_kwargs, kwargf split_kwargs_by_func(kwargs, func):
      "Split `kwargs` between those expected by `func` and the others."
      args = func_args(func)
      func_kwargs = {a:kwargs.pop(a) for a in args if a in kwargs}
      return func_kwargs, kwargs
docs: Split `kwargs` between those expected by `func` and the others.