code: def flip(
      x: paddle.Tensor,
      /,
      *,
      copy: Optional[bool] = None,
      axis: Optional[Union[int, Sequence[int]]] = None,
      out: Optional[paddle.Tensor] = None,
  ) -> paddle.Tensor:
      if axis is None:
          axis = list(range(x.ndim))
      return paddle.flip(x, axis)
  
imports: from numbers import Number
  from typing import Union, Optional, Tuple, List, Sequence, Iterable
  import math
  import paddle
  import ivy
  import ivy.functional.backends.paddle
  from ivy.func_wrapper import with_unsupported_device_and_dtypes, with_unsupported_dtypes, with_supported_dtypes
  from .None import backend_version
  from ...ivy.manipulation import _calculate_out_shape
label_desc: Use image node_id 3 for calling a global function with example usage: flip() and returns: paddle