





import argparse
import os
import re


snake_case_           =      'src/transformers'

# Pattern that looks at the indentation in a line.
snake_case_           =      re.compile(R'^(\s*)\S')
# Pattern that matches `"key":" and puts `key` in group 0.
snake_case_           =      re.compile(R'^\s*"([^"]+)":')
# Pattern that matches `_import_structure["key"]` and puts `key` in group 0.
snake_case_           =      re.compile(R'^\s*_import_structure\["([^"]+)"\]')
# Pattern that matches `"key",` and puts `key` in group 0.
snake_case_           =      re.compile(R'^\s*"([^"]+)",\s*$')
# Pattern that matches any `[stuff]` and puts `stuff` in group 0.
snake_case_           =      re.compile(R'\[([^\]]+)\]')






def lowerCamelCase__   (							snake_case_     :  Optional[Any]	)				->    str:
			__snake_case								=       _re_indent.search(snake_case_	)
			return "" if search is None else search.groups()[0]






def lowerCamelCase__   (							snake_case_     :  Optional[Any]	,				snake_case_     :  Tuple=""	,				snake_case_     :  Any=None	,				snake_case_     :  Optional[int]=None	)				->    Dict:
			__snake_case								=       0
			__snake_case								=       code.split('''\n'''	)
			if start_prompt is not None:
						while not lines[index].startswith(snake_case_	):
									index += 1
						__snake_case								=       ['''\n'''.join(lines[:index]	)]
			else:
						__snake_case								=       []

			# We split into blocks until we get to the `end_prompt` (or the end of the block).
			__snake_case								=       [lines[index]]
			index += 1
			while index < len(snake_case_	) and (end_prompt is None or not lines[index].startswith(snake_case_	)):
						if len(lines[index]	) > 0 and get_indent(lines[index]	) == indent_level:
									if len(snake_case_	) > 0 and get_indent(current_block[-1]	).startswith(indent_level + ''' '''	):
												current_block.append(lines[index]	)
												blocks.append('''\n'''.join(snake_case_	)	)
												if index < len(snake_case_	) - 1:
															__snake_case								=       [lines[index + 1]]
															index += 1
												else:
															__snake_case								=       []
									else:
												blocks.append('''\n'''.join(snake_case_	)	)
												__snake_case								=       [lines[index]]
						else:
									current_block.append(lines[index]	)
						index += 1

			# Adds current block if it's nonempty.
			if len(snake_case_	) > 0:
						blocks.append('''\n'''.join(snake_case_	)	)

			# Add final block after end_prompt if provided.
			if end_prompt is not None and index < len(snake_case_	):
						blocks.append('''\n'''.join(lines[index:]	)	)

			return blocks






def lowerCamelCase__   (							snake_case_     :  Tuple	)				->    List[Any]:

			def _inner(snake_case_     :  List[str]	):
						return key(snake_case_	).lower().replace('''_'''	,				''''''	)

			return _inner






def lowerCamelCase__   (							snake_case_     :  Optional[int]	,				snake_case_     :  Optional[Any]=None	)				->    List[str]:

			# If no key is provided, we use a noop.
			def noop(snake_case_     :  List[str]	):
						return x

			if key is None:
						__snake_case								=       noop
			# Constants are all uppercase, they go first.
			__snake_case								=       [obj for obj in objects if key(snake_case_	).isupper()]
			# Classes are not all uppercase but start with a capital, they go second.
			__snake_case								=       [obj for obj in objects if key(snake_case_	)[0].isupper() and not key(snake_case_	).isupper()]
			# Functions begin with a lowercase, they go last.
			__snake_case								=       [obj for obj in objects if not key(snake_case_	)[0].isupper()]

			__snake_case								=       ignore_underscore(snake_case_	)
			return sorted(snake_case_	,				key=snake_case_	) + sorted(snake_case_	,				key=snake_case_	) + sorted(snake_case_	,				key=snake_case_	)






def lowerCamelCase__   (							snake_case_     :  Optional[Any]	)				->    Optional[int]:

			# This inner function sort imports between [ ].
			def _replace(snake_case_     :  str	):
						__snake_case								=       match.groups()[0]
						if "," not in imports:
									return f"""[{imports}]"""
						__snake_case								=       [part.strip().replace('''"'''	,				''''''	) for part in imports.split(''','''	)]
						# We will have a final empty element if the line finished with a comma.
						if len(keys[-1]	) == 0:
									__snake_case								=       keys[:-1]
						return "[" + ", ".join([f"""\"{k}\"""" for k in sort_objects(snake_case_	)]	) + "]"

			__snake_case								=       import_statement.split('''\n'''	)
			if len(snake_case_	) > 3:
						# Here we have to sort internal imports that are on several lines (one per name):
						# key: [
						#     "object1",
						#     "object2",
						#     ...
						# ]

						# We may have to ignore one or two lines on each side.
						__snake_case								=       2 if lines[1].strip() == '''[''' else 1
						__snake_case								=       [(i, _re_strip_line.search(snake_case_	).groups()[0]) for i, line in enumerate(lines[idx:-idx]	)]
						__snake_case								=       sort_objects(snake_case_	,				key=lambda snake_case_	: x[1]	)
						__snake_case								=       [lines[x[0] + idx] for x in sorted_indices]
						return "\n".join(lines[:idx] + sorted_lines + lines[-idx:]	)
			elif len(snake_case_	) == 3:
						# Here we have to sort internal imports that are on one separate line:
						# key: [
						#     "object1", "object2", ...
						# ]
						if _re_bracket_content.search(lines[1]	) is not None:
									__snake_case								=       _re_bracket_content.sub(_replace	,				lines[1]	)
						else:
									__snake_case								=       [part.strip().replace('''"'''	,				''''''	) for part in lines[1].split(''','''	)]
									# We will have a final empty element if the line finished with a comma.
									if len(keys[-1]	) == 0:
												__snake_case								=       keys[:-1]
									__snake_case								=       get_indent(lines[1]	) + ''', '''.join([f"""\"{k}\"""" for k in sort_objects(snake_case_	)]	)
						return "\n".join(snake_case_	)
			else:
						# Finally we have to deal with imports fitting on one line
						__snake_case								=       _re_bracket_content.sub(_replace	,				snake_case_	)
						return import_statement






def lowerCamelCase__   (							snake_case_     :  Tuple	,				snake_case_     :  Optional[Any]=True	)				->    List[Any]:
			with open(snake_case_	,				encoding='''utf-8'''	) as f:
						__snake_case								=       f.read()

			if "_import_structure" not in code:
						return

			# Blocks of indent level 0
			__snake_case								=       split_code_in_indented_blocks(
			    snake_case_	,				start_prompt='''_import_structure = {'''	,				end_prompt='''if TYPE_CHECKING:'''	)

			# We ignore block 0 (everything untils start_prompt) and the last block (everything after end_prompt).
			for block_idx in range(1	,				len(snake_case_	) - 1	):
						# Check if the block contains some `_import_structure`s thingy to sort.
						__snake_case								=       main_blocks[block_idx]
						__snake_case								=       block.split('''\n'''	)

						# Get to the start of the imports.
						__snake_case								=       0
						while line_idx < len(snake_case_	) and "_import_structure" not in block_lines[line_idx]:
									# Skip dummy import blocks
									if "import dummy" in block_lines[line_idx]:
												__snake_case								=       len(snake_case_	)
									else:
												line_idx += 1
						if line_idx >= len(snake_case_	):
									continue

						# Ignore beginning and last line: they don't contain anything.
						__snake_case								=       '''\n'''.join(block_lines[line_idx:-1]	)
						__snake_case								=       get_indent(block_lines[1]	)
						# Slit the internal block into blocks of indent level 1.
						__snake_case								=       split_code_in_indented_blocks(snake_case_	,				indent_level=snake_case_	)
						# We have two categories of import key: list or _import_structure[key].append/extend
						__snake_case								=       _re_direct_key if '''_import_structure = {''' in block_lines[0] else _re_indirect_key
						# Grab the keys, but there is a trap: some lines are empty or just comments.
						__snake_case								=       [(pattern.search(snake_case_	).groups()[0] if pattern.search(snake_case_	) is not None else None) for b in internal_blocks]
						# We only sort the lines with a key.
						__snake_case								=       [(i, key) for i, key in enumerate(snake_case_	) if key is not None]
						__snake_case								=       [x[0] for x in sorted(snake_case_	,				key=lambda snake_case_	: x[1]	)]

						# We reorder the blocks by leaving empty lines/comments as they were and reorder the rest.
						__snake_case								=       0
						__snake_case								=       []
						for i in range(len(snake_case_	)	):
									if keys[i] is None:
												reorderded_blocks.append(internal_blocks[i]	)
									else:
												__snake_case								=       sort_objects_in_import(internal_blocks[sorted_indices[count]]	)
												reorderded_blocks.append(snake_case_	)
												count += 1

        # And we put our main block back together with its first and last line.
						__snake_case								=       '''\n'''.join(block_lines[:line_idx] + reorderded_blocks + [block_lines[-1]]	)

			if code != "\n".join(snake_case_	):
						if check_only:
									return True
						else:
									print(f"""Overwriting {file}."""	)
									with open(snake_case_	,				'''w'''	,				encoding='''utf-8'''	) as f:
												f.write('''\n'''.join(snake_case_	)	)






def lowerCamelCase__   (							snake_case_     :  List[Any]=True	)				->    Tuple:
			__snake_case								=       []
			for root, _, files in os.walk(snake_case_	):
						if "__init__.py" in files:
									__snake_case								=       sort_imports(os.path.join(snake_case_	,				'''__init__.py'''	)	,				check_only=snake_case_	)
									if result:
												__snake_case								=       [os.path.join(snake_case_	,				'''__init__.py'''	)]
			if len(snake_case_	) > 0:
						raise ValueError(f"""Would overwrite {len(snake_case_	)} files, run `make style`."""	)


if __name__ == "__main__":
				snake_case_           =      argparse.ArgumentParser()
				parser.add_argument('--check_only', action='store_true', help='Whether to only check or fix style.')
				snake_case_           =      parser.parse_args()

				sort_imports_in_all_inits(check_only=args.check_only)








import gc
import unittest

from diffusers import FlaxControlNetModel, FlaxStableDiffusionControlNetPipeline
from diffusers.utils import is_flax_available, load_image, slow
from diffusers.utils.testing_utils import require_flax


if is_flax_available():
    import jax
    import jax.numpy as jnp
    from flax.jax_utils import replicate
    from flax.training.common_utils import shard

@slow
@require_flax
class 		SCREAMING_SNAKE_CASE__    (	unittest.TestCase  ):


      def        a			(self	:				int				):





         """simple docstring"""



         super().tearDown()
         gc.collect()


      def        a			(self	:				Dict				):





         """simple docstring"""



         __snake_case	,     __snake_case								=       FlaxControlNetModel.from_pretrained(
             '''lllyasviel/sd-controlnet-canny'''    ,      from_pt=a__    ,      dtype=jnp.bfloataa				)
         __snake_case	,     __snake_case								=       FlaxStableDiffusionControlNetPipeline.from_pretrained(
             '''runwayml/stable-diffusion-v1-5'''    ,      controlnet=a__    ,      from_pt=a__    ,      dtype=jnp.bfloataa				)
         __snake_case								=       controlnet_params

         __snake_case								=       '''bird'''
         __snake_case								=       jax.device_count()
         __snake_case								=       pipe.prepare_text_inputs([prompts] * num_samples				)

         __snake_case								=       load_image(
             '''https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/sd_controlnet/bird_canny.png'''				)
         __snake_case								=       pipe.prepare_image_inputs([canny_image] * num_samples				)

         __snake_case								=       jax.random.PRNGKey(0				)
         __snake_case								=       jax.random.split(a__    ,      jax.device_count()				)

         __snake_case								=       replicate(a__				)
         __snake_case								=       shard(a__				)
         __snake_case								=       shard(a__				)

         __snake_case								=       pipe(
             prompt_ids=a__    ,      image=a__    ,      params=a__    ,      prng_seed=a__    ,      num_inference_steps=50    ,      jit=a__    ,      ).images
         assert images.shape == (jax.device_count(), 1, 768, 512, 3)

         __snake_case								=       images.reshape((images.shape[0] * images.shape[1],) + images.shape[-3:]				)
         __snake_case								=       images[0, 253:256, 253:256, -1]

         __snake_case								=       jnp.asarray(jax.device_get(image_slice.flatten()				)				)
         __snake_case								=       jnp.array(
             [0.1_6_7_9_6_9, 0.1_1_6_6_9_9, 0.0_8_1_5_4_3, 0.1_5_4_2_9_7, 0.1_3_2_8_1_2, 0.1_0_8_8_8_7, 0.1_6_9_9_2_2, 0.1_6_9_9_2_2, 0.2_0_5_0_7_8]				)
         print(f"""output_slice: {output_slice}"""				)
         assert jnp.abs(output_slice - expected_slice				).max() < 1E-2


      def        a			(self	:				Dict				):





         """simple docstring"""



         __snake_case	,     __snake_case								=       FlaxControlNetModel.from_pretrained(
             '''lllyasviel/sd-controlnet-openpose'''    ,      from_pt=a__    ,      dtype=jnp.bfloataa				)
         __snake_case	,     __snake_case								=       FlaxStableDiffusionControlNetPipeline.from_pretrained(
             '''runwayml/stable-diffusion-v1-5'''    ,      controlnet=a__    ,      from_pt=a__    ,      dtype=jnp.bfloataa				)
         __snake_case								=       controlnet_params

         __snake_case								=       '''Chef in the kitchen'''
         __snake_case								=       jax.device_count()
         __snake_case								=       pipe.prepare_text_inputs([prompts] * num_samples				)

         __snake_case								=       load_image(
             '''https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/sd_controlnet/pose.png'''				)
         __snake_case								=       pipe.prepare_image_inputs([pose_image] * num_samples				)

         __snake_case								=       jax.random.PRNGKey(0				)
         __snake_case								=       jax.random.split(a__    ,      jax.device_count()				)

         __snake_case								=       replicate(a__				)
         __snake_case								=       shard(a__				)
         __snake_case								=       shard(a__				)

         __snake_case								=       pipe(
             prompt_ids=a__    ,      image=a__    ,      params=a__    ,      prng_seed=a__    ,      num_inference_steps=50    ,      jit=a__    ,      ).images
         assert images.shape == (jax.device_count(), 1, 768, 512, 3)

         __snake_case								=       images.reshape((images.shape[0] * images.shape[1],) + images.shape[-3:]				)
         __snake_case								=       images[0, 253:256, 253:256, -1]

         __snake_case								=       jnp.asarray(jax.device_get(image_slice.flatten()				)				)
         __snake_case								=       jnp.array(
             [[0.2_7_1_4_8_4, 0.2_6_1_7_1_9, 0.2_7_5_3_9_1, 0.2_7_7_3_4_4, 0.2_7_9_2_9_7, 0.2_9_1_0_1_6, 0.2_9_4_9_2_2, 0.3_0_2_7_3_4, 0.3_0_2_7_3_4]]				)
         print(f"""output_slice: {output_slice}"""				)
         assert jnp.abs(output_slice - expected_slice				).max() < 1E-2

