code: def __init__(self, val=None, wrap=None, k=None, **kw):
      super().__init__(_val=val, _wrap=wrap, _k=k, **kw)
  
imports: import numpy
  from ...None import opcodes
  from ...core import ENTITY_TYPE, recursive_tile
  from ...serialization.serializables import KeyField, AnyField, BoolField, Int32Field
  from ...utils import has_unknown_shape, ceildiv
  from ..operands import TensorOperand, TensorOperandMixin
  from ..datasource import tensor
  from ..array_utils import as_same_device, device
  from ..core import Tensor, TENSOR_TYPE
  from ..utils import decide_unify_split
label_desc: Use image node_id 1 to create a new TensorFillDiagonal object from inherited base classes: TensorOperand, TensorOperandMixin with example: obj = TensorFillDiagonal(val, wrap, k)