code: def delazify(
      obj: Union[LinearOperator, torch.Tensor]
  ) -> torch.Tensor:
      warnings.warn(
          "gpytorch.lazy.delazify is deprecated in favor of linear_operator.to_dense"
      )
      return to_dense(obj)
  
imports: import warnings
  from functools import wraps
  from typing import Union
  import torch
  from linear_operator import LinearOperator, to_dense
label_desc: Use image node_id 2 for calling a global function with example usage: delazify(obj) and returns: to_dense