code: def __call__(self, x, shape: Tuple):
      inputs = [x]
      for val in [self._w, self._v, self._vi]:
          if val is not None:
              inputs.append(val)
      return self.new_tensor(
          inputs, shape=shape, order=TensorOrder.C_ORDER
      )
  
imports: from typing import List, Tuple
  import numpy
  from ....None import opcodes
  from ....core import recursive_tile
  from ....core.operand import OperandStage
  from ....serialization.serializables import FieldTypes, KeyField, AnyField, Float16Field, Int32Field, TupleField
  from ....utils import has_unknown_shape, require_module, ensure_own_data
  from ....config import options
  from ...operands import TensorMapReduceOperand, TensorOperandMixin, TensorShuffleProxy
  from ...array_utils import as_same_device, device, cp
  from ...core import TensorOrder
  from ...datasource.array import tensor
label_desc: Use image node_id 16 for calling the TensorPdist obj's underlying member method code with example usage: obj.__call__(x, shape) and returns: self