"""simple docstring"""







import os
import re
import shutil
import sys
import tempfile
import unittest

import black


_a  :  int=				os.path.abspath(os.path.dirname(os.path.dirname(os.path.dirname(__file__))))
sys.path.append(os.path.join(git_repo_path, "utils"))

import check_copies  # noqa: E402


# This is the reference code that will be used in the tests.
# If DDPMSchedulerOutput is changed in scheduling_ddpm.py, this code needs to be manually updated.
_a  :  str=				"    \"\"\"\n    Output class for the scheduler's step function output.\n\n    Args:\n        prev_sample (`torch.FloatTensor` of shape `(batch_size, num_channels, height, width)` for images):\n            Computed sample (x_{t-1}) of previous timestep. `prev_sample` should be used as next model input in the\n            denoising loop.\n        pred_original_sample (`torch.FloatTensor` of shape `(batch_size, num_channels, height, width)` for images):\n            The predicted denoised sample (x_{0}) based on the model output from the current timestep.\n            `pred_original_sample` can be used to preview progress or for guidance.\n    \"\"\"\n\n    prev_sample: torch.FloatTensor\n    pred_original_sample: Optional[torch.FloatTensor] = None\n"

class 	UpperCamelCase    (					unittest.TestCase		):



				def       _lowercase  (self       :   Optional[Any])					->			List[Any]:
					__snake_case    :							Dict   	=				tempfile.mkdtemp()
					os.makedirs(os.path.join(self.diffusers_dir			,						'schedulers/'))
					__snake_case    :							Dict   	=				self.diffusers_dir
					shutil.copy(
					    os.path.join(A_			,						'src/diffusers/schedulers/scheduling_ddpm.py')			,						os.path.join(self.diffusers_dir			,						'schedulers/scheduling_ddpm.py')			,						)



				def       _lowercase  (self       :   int)					->			Union[str, Any]:
					__snake_case    :							List[str]   	=				'src/diffusers'
					shutil.rmtree(self.diffusers_dir)



				def       _lowercase  (self       :   Union[str, Any]			,						_A       :   Optional[Any]			,						_A       :   Tuple			,						_A       :   List[str]			,						_A       :   Any=None)					->			List[Any]:
					__snake_case    :							Optional[Any]   	=				comment + f"\nclass {class_name}(nn.Module):\n" + class_code
					if overwrite_result is not None:
						__snake_case    :							Any   	=				comment + f"\nclass {class_name}(nn.Module):\n" + overwrite_result
					__snake_case    :							Any   	=				black.Mode(target_versions={black.TargetVersion.PYaa}			,						line_length=1_19)
					__snake_case    :							Union[str, Any]   	=				black.format_str(A_			,						mode=A_)
					__snake_case    :							List[str]   	=				os.path.join(self.diffusers_dir			,						'new_code.py')
					with open(A_			,						'w'			,						newline='\n') as f:
						f.write(A_)
					if overwrite_result is None:
						self.assertTrue(len(check_copies.is_copy_consistent(A_)) == 0)
					else:
						check_copies.is_copy_consistent(f.name			,						overwrite=A_)
						with open(A_			,						'r') as f:
							self.assertTrue(f.read()			,						A_)



				def       _lowercase  (self       :   str)					->			Dict:
					__snake_case    :							List[Any]   	=				check_copies.find_code_in_diffusers('schedulers.scheduling_ddpm.DDPMSchedulerOutput')
					self.assertEqual(A_			,						A_)






				def       _lowercase  (self       :   List[str])					->			Any:
					# Base copy consistency
					self.check_copy_consistency(
					    '# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput'			,						'DDPMSchedulerOutput'			,						REFERENCE_CODE + '\n'			,						)

					# With no empty line at the end
					self.check_copy_consistency(
					    '# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput'			,						'DDPMSchedulerOutput'			,						A_			,						)

					# Copy consistency with rename
					self.check_copy_consistency(
					    '# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput with DDPM->Test'			,						'TestSchedulerOutput'			,						re.sub('DDPM'			,						'Test'			,						A_)			,						)

					# Copy consistency with a really long name
					__snake_case    :							Any   	=				'TestClassWithAReallyLongNameBecauseSomePeopleLikeThatForSomeReason'
					self.check_copy_consistency(
					    f"# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput with DDPM->{long_class_name}"			,						f"{long_class_name}SchedulerOutput"			,						re.sub('Bert'			,						A_			,						A_)			,						)

					# Copy consistency with overwrite
					self.check_copy_consistency(
					    '# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput with DDPM->Test'			,						'TestSchedulerOutput'			,						A_			,						overwrite_result=re.sub('DDPM'			,						'Test'			,						A_)			,						)






"""simple docstring"""







from __future__ import annotations

_a  :  str=				"#"

class 	UpperCamelCase    :



				def __init__(self       :   str)					->			None:
					__snake_case    :							dict   	=				{}



				def       _lowercase  (self       :   Union[str, Any]			,						_A       :   str)					->			None:
					__snake_case    :							Optional[Any]   	=				self._trie
					for char in text:
						if char not in trie:
							__snake_case    :							Optional[int]   	=				{}
						__snake_case    :							Optional[int]   	=				trie[char]
					__snake_case    :							Optional[int]   	=				True



				def       _lowercase  (self       :   List[str]			,						_A       :   str)					->			tuple | list:
					__snake_case    :							str   	=				self._trie
					for char in prefix:
						if char in trie:
							__snake_case    :							Optional[int]   	=				trie[char]
						else:
							return []
					return self._elements(_A)






				def       _lowercase  (self       :   List[Any]			,						_A       :   dict)					->			tuple:
					__snake_case    :							str   	=				[]
					for c, v in d.items():
						__snake_case    :							Optional[Any]   	=				[' '] if c == END else [(c + s) for s in self._elements(_A)]
						result.extend(_A)
					return tuple(_A)







_a  :  str=				Trie()
_a  :  Any=				("depart", "detergent", "daring", "dog", "deer", "deal")
for word in words:
	trie.insert_word(word)
def 						__UpperCAmelCase       (					UpperCAmelCase_					:       str						)							->    tuple:

	'''simple docstring'''





	__snake_case    :							Optional[int]   	=				trie.find_word(UpperCAmelCase_						)
	return tuple(string + word for word in suffixes						)
def 						__UpperCAmelCase       (					)							->    None:

	'''simple docstring'''





	print(autocomplete_using_trie('de'						)						)


if __name__ == "__main__":
	import doctest

	doctest.testmod()
	main()





