





from queue import Queue
from typing import TYPE_CHECKING, Optional


if TYPE_CHECKING:
	from ..models.auto import AutoTokenizer






class 							__lowercase    :







	'''simple docstring'''

	def   _UpperCAmelCase       (self       ,_lowerCamelCase	)							->							Optional[int]:







				'''simple docstring'''





				raise NotImplementedError()


	def   _UpperCAmelCase       (self	)							->							List[Any]:







				'''simple docstring'''





				raise NotImplementedError()






class 							__lowercase    ( lowerCAmelCase__  ):







	'''simple docstring'''

	def __init__(self       ,_lowerCamelCase       ,_lowerCamelCase = False       ,**_lowerCamelCase	)							->							str:







				'''simple docstring'''





				__lowercase			  =							tokenizer
				__lowercase			  =							skip_prompt
				__lowercase			  =							decode_kwargs

				# variables used in the streaming process
				__lowercase			  =							[]
				__lowercase			  =							0
				__lowercase			  =							True


	def   _UpperCAmelCase       (self       ,_lowerCamelCase	)							->							str:







				'''simple docstring'''





				if len(value.shape	) > 1 and value.shape[0] > 1:
							raise ValueError('''TextStreamer only supports batch size 1'''	)
				elif len(value.shape	) > 1:
							__lowercase			  =							value[0]

				if self.skip_prompt and self.next_tokens_are_prompt:
							__lowercase			  =							False
							return

				# Add the new token to the cache and decodes the entire thing.
				self.token_cache.extend(value.tolist()	)
				__lowercase			  =							self.tokenizer.decode(self.token_cache       ,**self.decode_kwargs	)

				# After the symbol for a new line, we flush the cache.
				if text.endswith('''\n'''	):
							__lowercase			  =							text[self.print_len :]
							__lowercase			  =							[]
							__lowercase			  =							0
				# If the last token is a CJK character, we print the characters.
				elif len(_lowerCamelCase	) > 0 and self._is_chinese_char(ord(text[-1]	)	):
							__lowercase			  =							text[self.print_len :]
							self.print_len += len(_lowerCamelCase	)
				# Otherwise, prints until the last space char (simple heuristic to avoid printing incomplete words,
				# which may change with the subsequent token -- there are probably smarter ways to do this!)
				else:
							__lowercase			  =							text[self.print_len : text.rfind(''' '''	) + 1]
							self.print_len += len(_lowerCamelCase	)

				self.on_finalized_text(_lowerCamelCase	)


	def   _UpperCAmelCase       (self	)							->							Union[str, Any]:







				'''simple docstring'''





				if len(self.token_cache	) > 0:
							__lowercase			  =							self.tokenizer.decode(self.token_cache       ,**self.decode_kwargs	)
							__lowercase			  =							text[self.print_len :]
							__lowercase			  =							[]
							__lowercase			  =							0
				else:
							__lowercase			  =							''''''

				__lowercase			  =							True
				self.on_finalized_text(_lowerCamelCase       ,stream_end=_lowerCamelCase	)


	def   _UpperCAmelCase       (self       ,_lowerCamelCase       ,_lowerCamelCase = False	)							->							Any:







				'''simple docstring'''





				print(_lowerCamelCase       ,flush=_lowerCamelCase       ,end='''''' if not stream_end else None	)


	def   _UpperCAmelCase       (self       ,_lowerCamelCase	)							->							Optional[int]:







				'''simple docstring'''





				if (
				    (cp >= 0x4_e_0_0 and cp <= 0x9_f_f_f)
				    or (cp >= 0x3_4_0_0 and cp <= 0x4_d_b_f)  #
				    or (cp >= 0x2_0_0_0_0 and cp <= 0x2_a_6_d_f)  #
				    or (cp >= 0x2_a_7_0_0 and cp <= 0x2_b_7_3_f)  #
				    or (cp >= 0x2_b_7_4_0 and cp <= 0x2_b_8_1_f)  #
				    or (cp >= 0x2_b_8_2_0 and cp <= 0x2_c_e_a_f)  #
				    or (cp >= 0xf_9_0_0 and cp <= 0xf_a_f_f)
				    or (cp >= 0x2_f_8_0_0 and cp <= 0x2_f_a_1_f)  #
				):  #
							return True

				return False






class 							__lowercase    ( lowerCAmelCase__  ):







	'''simple docstring'''

	def __init__(self       ,_lowerCamelCase       ,_lowerCamelCase = False       ,_lowerCamelCase = None       ,**_lowerCamelCase	)							->							Tuple:







				'''simple docstring'''





				super().__init__(_lowerCamelCase       ,_lowerCamelCase       ,**_lowerCamelCase	)
				__lowercase			  =							Queue()
				__lowercase			  =							None
				__lowercase			  =							timeout


	def   _UpperCAmelCase       (self       ,_lowerCamelCase       ,_lowerCamelCase = False	)							->							Any:







				'''simple docstring'''





				self.text_queue.put(_lowerCamelCase       ,timeout=self.timeout	)
				if stream_end:
							self.text_queue.put(self.stop_signal       ,timeout=self.timeout	)


	def __iter__(self	)							->							List[str]:







				'''simple docstring'''





				return self


	def   _UpperCAmelCase       (self	)							->							List[Any]:







				'''simple docstring'''





				__lowercase			  =							self.text_queue.get(timeout=self.timeout	)
				if value == self.stop_signal:
							raise StopIteration()
				else:
							return value












'''simple docstring'''



# NOTE: This file is deprecated and will be removed in a future version.
# It only exists so that temporarely `from diffusers.pipelines import DiffusionPipeline` works

from ...utils import deprecate
from ..controlnet.pipeline_flax_controlnet import FlaxStableDiffusionControlNetPipeline  # noqa: F401


deprecate(
    '''stable diffusion controlnet''',
    '''0.22.0''',
    '''Importing `FlaxStableDiffusionControlNetPipeline` from diffusers.pipelines.stable_diffusion.flax_pipeline_stable_diffusion_controlnet is deprecated. Please import `from diffusers import FlaxStableDiffusionControlNetPipeline` instead.''',
    standard_warn=False,
    stacklevel=3,
)





