code: def tensor_op_type(self):
      from ...tensor.arithmetic import TensorAround
  
      return TensorAround
  
file_path: mars/mars/dataframe/arithmetic/around.py
imports: import numpy
  from ...None import opcodes
  from ...serialization.serializables import Int32Field
  from ...utils import classproperty
  from .core import DataFrameUnaryUfunc
label_desc: Use image node_id 2 for calling the DataFrameAround obj's underlying member method code with example usage: obj.tensor_op_type() and returns: TensorAround