text: #!/usr/bin/env python3
  # Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved
  
  # we import fix and validate methods from all submodules here
  # to ensure that when `opacus.validators` is imported,
  # we call register_module_validator and register_module_fixer
  # on respective methods
  
  from .batch_norm import fix, validate  # noqa
  from .instance_norm import fix, validate  # noqa
  from .lstm import fix, validate  # noqa
  from .module_validator import ModuleValidator
  from .multihead_attention import fix, validate  # noqa
  from .utils import register_module_fixer, register_module_validator
  
  
  __all__ = [
      "ModuleValidator",
      "register_module_validator",
      "register_module_fixer",
  ]
  