code: def __init__(self, slices=None, **kw):
      super().__init__(_slices=slices, **kw)
  
file_path: mars/mars/tensor/indexing/slice.py
imports: from ...None import opcodes
  from ...serialization.serializables import KeyField, ListField
  from ..operands import TensorHasInput, TensorOperandMixin
  from ..array_utils import get_array_module
  from ..core import TensorOrder
label_desc: Use image node_id 1 to create a new TensorSlice object from inherited base classes: TensorHasInput, TensorOperandMixin with example: obj = TensorSlice(slices)