code: def __init__(self):
      super().__init__()
      self.layer = torch.nn.Linear(32, 2)
      self.register_buffer(
          "complex_buffer",
          torch.complex(torch.rand(10), torch.rand(10)),
          False,
      )
  
file_path: pytorch-lightning/tests/tests_fabric/plugins/precision/test_double_integration.py
imports: import torch
  import torch.nn
  from lightning.fabric import Fabric
  from tests_fabric.helpers.runif import RunIf
label_desc: Use image node_id 1 to create a new BoringDoubleModule object from inherited base classes: nn with example: obj = BoringDoubleModule()