

from dataclasses import dataclass
from typing import List, Optional, Union

import numpy as np
import PIL

from ...utils import BaseOutput, is_invisible_watermark_available, is_torch_available, is_transformers_available

@dataclass
class      lowerCamelCase	(  SCREAMING_SNAKE_CASE     ):
       _UpperCamelCase    		=      42


if is_transformers_available() and is_torch_available() and is_invisible_watermark_available():
  from .pipeline_stable_diffusion_xl import StableDiffusionXLPipeline
  from .pipeline_stable_diffusion_xl_imgaimg import StableDiffusionXLImgaImgPipeline










from typing import List, Optional, Tuple, Union

from . import logging
from .import_utils import is_torch_available, is_torch_version


if is_torch_available():
  import torch

a				:							Union[str, Any]					=			logging.get_logger(__name__)  # pylint: disable=invalid-name

try:
  from torch._dynamo import allow_in_graph as maybe_allow_in_graph
except (ImportError, ModuleNotFoundError):






  def    _UpperCAmelCase	(   cls       )		->str:


   '''simple docstring'''
   return cls






def    _UpperCAmelCase	(   __lowerCamelCase ,     __lowerCamelCase = None ,     __lowerCamelCase = None ,     __lowerCamelCase = None ,     __lowerCamelCase = None ,     )		->Union[str, Any]:


 '''simple docstring'''
 snake_case   : Union[str, Any]	  =      device
 snake_case   : Any	  =      shape[0]

 snake_case   : Any	  =      layout or torch.strided
 snake_case   : Union[str, Any]	  =      device or torch.device('''cpu'''       )

 if generator is not None:
  snake_case   : Any	  =      generator.device.type if not isinstance(__lowerCamelCase ,     __lowerCamelCase       ) else generator[0].device.type
  if gen_device_type != device.type and gen_device_type == "cpu":
   snake_case   : Optional[int]	  =      '''cpu'''
   if device != "mps":
    logger.info(
        f'''The passed generator was created on \'cpu\' even though a tensor on {device} was expected.'''
        f''' Tensors will be created on \'cpu\' and then moved to {device}. Note that one can probably'''
        f''' slighly speed up this function by passing a generator that was created on the {device} device.'''       )
  elif gen_device_type != device.type and gen_device_type == "cuda":
   raise ValueError(f'''Cannot generate a {device} tensor from a generator of type {gen_device_type}.'''       )

 if isinstance(__lowerCamelCase ,     __lowerCamelCase       ):
  snake_case   : Tuple	  =      (1,) + shape[1:]
  snake_case   : List[Any]	  =      [
      torch.randn(__lowerCamelCase ,     generator=generator[i] ,     device=__lowerCamelCase ,     dtype=__lowerCamelCase ,     layout=__lowerCamelCase       )
      for i in range(__lowerCamelCase       )
  ]
  snake_case   : int	  =      torch.cat(__lowerCamelCase ,     dim=0       ).to(__lowerCamelCase       )
 else:
  snake_case   : Union[str, Any]	  =      torch.randn(__lowerCamelCase ,     generator=__lowerCamelCase ,     device=__lowerCamelCase ,     dtype=__lowerCamelCase ,     layout=__lowerCamelCase       ).to(__lowerCamelCase       )

 return latents






def    _UpperCAmelCase	(   __lowerCamelCase       )		->Tuple:


 '''simple docstring'''
 if is_torch_version('''<''' ,     '''2.0.0'''       ) or not hasattr(__lowerCamelCase ,     '''_dynamo'''       ):
  return False
 return isinstance(__lowerCamelCase ,     torch._dynamo.eval_frame.OptimizedModule       )






