code: def _create_class(deprecated_name: str, new_class: type) -> type:
      def init(self: type, *args: Any, **kwargs: Any) -> None:
          rank_zero_deprecation(
              f"The `{deprecated_name}` is deprecated."
              f" Use `lightning.pytorch.plugins.precision.{new_class.__name__}` instead."
          )
          super(type(self), self).__init__(*args, **kwargs)
  
      return type(deprecated_name, (new_class,), {"__init__": init})
  
file_path: pytorch-lightning/src/lightning/pytorch/_graveyard/precision.py
imports: import sys
  from typing import TYPE_CHECKING, Any, Literal, Optional
  import lightning.pytorch
  from lightning.fabric.utilities.rank_zero import rank_zero_deprecation
  from lightning.pytorch.plugins.precision import BitsandbytesPrecision, DeepSpeedPrecision, DoublePrecision, FSDPPrecision, HalfPrecision, MixedPrecision, Precision, TransformerEnginePrecision, XLAPrecision
label_desc: Use image node_id 2 for calling a global function with example usage: _create_class(deprecated_name, new_class) and returns: type