



from __future__ import annotations

from typing import Any

class 	lowerCamelCase_    ( _A						):






						'''simple docstring'''
						pass







class 	lowerCamelCase_    :






						'''simple docstring'''







						def __init__(	self      :			str	,	__lowerCamelCase      :			Any )      ->				None:
									A							:					Any              =						data
									A							:					Node | None              =						None







						def __iter__(	self      :			Optional[int] )      ->				Optional[Any]:
									A							:					int              =						self
									A							:					Dict              =						[]
									while node:
												if node in visited:
															raise ContainsLoopError
												visited.append(__lowerCamelCase )
												yield node.data
												A							:					int              =						node.next_node







						@property
						def 			SCREAMING_SNAKE_CASE__		(	self      :			Any )      ->				bool:
									try:
												list(self )
												return False
									except ContainsLoopError:
												return True


if __name__ == "__main__":
							__SCREAMING_SNAKE_CASE           =  Node(1)
							__SCREAMING_SNAKE_CASE           =  Node(2)
							__SCREAMING_SNAKE_CASE           =  Node(3)
							__SCREAMING_SNAKE_CASE           =  Node(4)
							print(root_node.has_loop)  # False
							__SCREAMING_SNAKE_CASE           =  root_node.next_node
							print(root_node.has_loop)  # True

							__SCREAMING_SNAKE_CASE           =  Node(5)
							__SCREAMING_SNAKE_CASE           =  Node(6)
							__SCREAMING_SNAKE_CASE           =  Node(5)
							__SCREAMING_SNAKE_CASE           =  Node(6)
							print(root_node.has_loop)  # False

							__SCREAMING_SNAKE_CASE           =  Node(1)
							print(root_node.has_loop)  # False




import os


# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_doctest_list.py
__SCREAMING_SNAKE_CASE           =  """."""


if __name__ == "__main__":
							__SCREAMING_SNAKE_CASE           =  os.path.join(REPO_PATH, """utils/documentation_tests.txt""")
							__SCREAMING_SNAKE_CASE           =  []
							__SCREAMING_SNAKE_CASE           =  []
							with open(doctest_file_path) as fp:
														for line in fp:
																					__SCREAMING_SNAKE_CASE           =  line.strip()
																					__SCREAMING_SNAKE_CASE           =  os.path.join(REPO_PATH, line)
																					if not (os.path.isfile(path) or os.path.isdir(path)):
																												non_existent_paths.append(line)
																					all_paths.append(path)
							if len(non_existent_paths) > 0:
														__SCREAMING_SNAKE_CASE           =  """\n""".join(non_existent_paths)
														raise ValueError(F"""`utils/documentation_tests.txt` contains non-existent paths:\n{non_existent_paths}""")
							if all_paths != sorted(all_paths):
														raise ValueError("""Files in `utils/documentation_tests.txt` are not in alphabetical order.""")