





import collections
import importlib.util
import os
import re
from pathlib import Path


lowercase_		:				str				=						'''src/transformers'''


# Matches is_xxx_available()
lowercase_		:				List[Any]				=						re.compile(r'''is\_([a-z_]*)_available()''')
# Catches a one-line _import_struct = {xxx}
lowercase_		:				Any				=						re.compile(r'''^_import_structure\s+=\s+\{([^\}]+)\}''')
# Catches a line with a key-values pattern: "bla": ["foo", "bar"]
lowercase_		:				List[Any]				=						re.compile(r'''\s+"\S*":\s+\[([^\]]*)\]''')
# Catches a line if not is_foo_available
lowercase_		:				List[Any]				=						re.compile(r'''^\s*if\s+not\s+is\_[a-z_]*\_available\(\)''')
# Catches a line _import_struct["bla"].append("foo")
lowercase_		:				List[str]				=						re.compile(r'''^\s*_import_structure\["\S*"\]\.append\("(\S*)"\)''')
# Catches a line _import_struct["bla"].extend(["foo", "bar"]) or _import_struct["bla"] = ["foo", "bar"]
lowercase_		:				List[str]				=						re.compile(r'''^\s*_import_structure\[\S*\](?:\.extend\(|\s*=\s+)\[([^\]]*)\]''')
# Catches a line with an object between quotes and a comma:     "MyModel",
lowercase_		:				List[str]				=						re.compile('''^\s+"([^"]+)",''')
# Catches a line with objects between brackets only:    ["foo", "bar"],
lowercase_		:				List[str]				=						re.compile('''^\s+\[([^\]]+)\]''')
# Catches a line with from foo import bar, bla, boo
lowercase_		:				Optional[Any]				=						re.compile(r'''\s+from\s+\S*\s+import\s+([^\(\s].*)\n''')
# Catches a line with try:
lowercase_		:				List[Any]				=						re.compile(r'''^\s*try:''')
# Catches a line with else:
lowercase_		:				List[str]				=						re.compile(r'''^\s*else:''')

def       A__(		__lowerCAmelCase ):
				if _re_test_backend.search(__lowerCAmelCase ) is None:
								return None
				_snake_case :			Tuple  						=   [b[0] for b in _re_backend.findall(__lowerCAmelCase )]
				backends.sort()
				return "_and_".join(__lowerCAmelCase )

def       A__(		__lowerCAmelCase ):
				with open(__lowerCAmelCase	,			'r'	,			encoding='utf-8'	,			newline='\n' ) as f:
								_snake_case :			Dict  						=   f.readlines()

				_snake_case :			Optional[Any]  						=   0
				while line_index < len(__lowerCAmelCase ) and not lines[line_index].startswith('_import_structure = {' ):
								line_index += 1

				# If this is a traditional init, just return.
				if line_index >= len(__lowerCAmelCase ):
								return None

				# First grab the objects without a specific backend in _import_structure
				_snake_case :			List[str]  						=   []
				while not lines[line_index].startswith('if TYPE_CHECKING' ) and find_backend(lines[line_index] ) is None:
								_snake_case :			List[Any]  						=   lines[line_index]
								# If we have everything on a single line, let's deal with it.
								if _re_one_line_import_struct.search(__lowerCAmelCase ):
												_snake_case :			str  						=   _re_one_line_import_struct.search(__lowerCAmelCase ).groups()[0]
												_snake_case :			Tuple  						=   re.findall('\[([^\]]+)\]'	,			__lowerCAmelCase )
												for imp in imports:
																objects.extend([obj[1:-1] for obj in imp.split(', ' )] )
												line_index += 1
												continue
								_snake_case :			Optional[int]  						=   _re_import_struct_key_value.search(__lowerCAmelCase )
								if single_line_import_search is not None:
												_snake_case :			List[Any]  						=   [obj[1:-1] for obj in single_line_import_search.groups()[0].split(', ' ) if len(__lowerCAmelCase ) > 0]
												objects.extend(__lowerCAmelCase )
								elif line.startswith(' ' * 8 + '"' ):
												objects.append(line[9:-3] )
								line_index += 1

				_snake_case :			Union[str, Any]  						=   {'none': objects}
				# Let's continue with backend-specific objects in _import_structure
				while not lines[line_index].startswith('if TYPE_CHECKING' ):
								# If the line is an if not is_backend_available, we grab all objects associated.
								_snake_case :			Any  						=   find_backend(lines[line_index] )
								# Check if the backend declaration is inside a try block:
								if _re_try.search(lines[line_index - 1] ) is None:
												_snake_case :			Any  						=   None

								if backend is not None:
												line_index += 1

												# Scroll until we hit the else block of try-except-else
												while _re_else.search(lines[line_index] ) is None:
																line_index += 1

												line_index += 1

												_snake_case :			Tuple  						=   []
												# Until we unindent, add backend objects to the list
												while len(lines[line_index] ) <= 1 or lines[line_index].startswith(' ' * 4 ):
																_snake_case :			List[str]  						=   lines[line_index]
																if _re_import_struct_add_one.search(__lowerCAmelCase ) is not None:
																				objects.append(_re_import_struct_add_one.search(__lowerCAmelCase ).groups()[0] )
																elif _re_import_struct_add_many.search(__lowerCAmelCase ) is not None:
																				_snake_case :			List[Any]  						=   _re_import_struct_add_many.search(__lowerCAmelCase ).groups()[0].split(', ' )
																				_snake_case :			str  						=   [obj[1:-1] for obj in imports if len(__lowerCAmelCase ) > 0]
																				objects.extend(__lowerCAmelCase )
																elif _re_between_brackets.search(__lowerCAmelCase ) is not None:
																				_snake_case :			Tuple  						=   _re_between_brackets.search(__lowerCAmelCase ).groups()[0].split(', ' )
																				_snake_case :			int  						=   [obj[1:-1] for obj in imports if len(__lowerCAmelCase ) > 0]
																				objects.extend(__lowerCAmelCase )
																elif _re_quote_object.search(__lowerCAmelCase ) is not None:
																				objects.append(_re_quote_object.search(__lowerCAmelCase ).groups()[0] )
																elif line.startswith(' ' * 8 + '"' ):
																				objects.append(line[9:-3] )
																elif line.startswith(' ' * 12 + '"' ):
																				objects.append(line[13:-3] )
																line_index += 1

												_snake_case :			Optional[Any]  						=   objects
								else:
												line_index += 1

    # At this stage we are in the TYPE_CHECKING part, first grab the objects without a specific backend
				_snake_case :			List[Any]  						=   []
				while (
				    line_index < len(__lowerCAmelCase )
				    and find_backend(lines[line_index] ) is None
				    and not lines[line_index].startswith('else' )
				):
								_snake_case :			Optional[Any]  						=   lines[line_index]
								_snake_case :			int  						=   _re_import.search(__lowerCAmelCase )
								if single_line_import_search is not None:
												objects.extend(single_line_import_search.groups()[0].split(', ' ) )
								elif line.startswith(' ' * 8 ):
												objects.append(line[8:-2] )
								line_index += 1

				_snake_case :			Tuple  						=   {'none': objects}
				# Let's continue with backend-specific objects
				while line_index < len(__lowerCAmelCase ):
								# If the line is an if is_backend_available, we grab all objects associated.
								_snake_case :			int  						=   find_backend(lines[line_index] )
								# Check if the backend declaration is inside a try block:
								if _re_try.search(lines[line_index - 1] ) is None:
												_snake_case :			int  						=   None

								if backend is not None:
												line_index += 1

												# Scroll until we hit the else block of try-except-else
												while _re_else.search(lines[line_index] ) is None:
																line_index += 1

												line_index += 1

												_snake_case :			str  						=   []
												# Until we unindent, add backend objects to the list
												while len(lines[line_index] ) <= 1 or lines[line_index].startswith(' ' * 8 ):
																_snake_case :			List[Any]  						=   lines[line_index]
																_snake_case :			List[Any]  						=   _re_import.search(__lowerCAmelCase )
																if single_line_import_search is not None:
																				objects.extend(single_line_import_search.groups()[0].split(', ' ) )
																elif line.startswith(' ' * 12 ):
																				objects.append(line[12:-2] )
																line_index += 1

												_snake_case :			Optional[Any]  						=   objects
								else:
												line_index += 1

				return import_dict_objects, type_hint_objects

def       A__(		__lowerCAmelCase	,			__lowerCAmelCase ):

				def find_duplicates(__lowerCAmelCase ):
								return [k for k, v in collections.Counter(__lowerCAmelCase ).items() if v > 1]

				if list(import_dict_objects.keys() ) != list(type_hint_objects.keys() ):
								return ["Both sides of the init do not have the same backends!"]

				_snake_case :			Union[str, Any]  						=   []
				for key in import_dict_objects.keys():
								_snake_case :			Any  						=   find_duplicates(import_dict_objects[key] )
								if duplicate_imports:
												errors.append(F'''Duplicate _import_structure definitions for: {duplicate_imports}''' )
								_snake_case :			List[Any]  						=   find_duplicates(type_hint_objects[key] )
								if duplicate_type_hints:
												errors.append(F'''Duplicate TYPE_CHECKING objects for: {duplicate_type_hints}''' )

								if sorted(set(import_dict_objects[key] ) ) != sorted(set(type_hint_objects[key] ) ):
												_snake_case :			List[Any]  						=   'base imports' if key == 'none' else F'''{key} backend'''
												errors.append(F'''Differences for {name}:''' )
												for a in type_hint_objects[key]:
																if a not in import_dict_objects[key]:
																				errors.append(F'''  {a} in TYPE_HINT but not in _import_structure.''' )
												for a in import_dict_objects[key]:
																if a not in type_hint_objects[key]:
																				errors.append(F'''  {a} in _import_structure but not in TYPE_HINT.''' )
				return errors

def       A__(		):
				_snake_case :			List[str]  						=   []
				for root, _, files in os.walk(__lowerCAmelCase ):
								if "__init__.py" in files:
												_snake_case :			Optional[int]  						=   os.path.join(__lowerCAmelCase	,			'__init__.py' )
												_snake_case :			Tuple  						=   parse_init(__lowerCAmelCase )
												if objects is not None:
																_snake_case :			List[Any]  						=   analyze_results(*__lowerCAmelCase )
																if len(__lowerCAmelCase ) > 0:
																				_snake_case :			Union[str, Any]  						=   F'''Problem in {fname}, both halves do not define the same objects.\n{errors[0]}'''
																				failures.append('\n'.join(__lowerCAmelCase ) )
				if len(__lowerCAmelCase ) > 0:
								raise ValueError('\n\n'.join(__lowerCAmelCase ) )

def       A__(		):
				_snake_case :			Tuple  						=   []
				for path, directories, files in os.walk(__lowerCAmelCase ):
								for folder in directories:
												# Ignore private modules
												if folder.startswith('_' ):
																directories.remove(__lowerCAmelCase )
																continue
												# Ignore leftovers from branches (empty folders apart from pycache)
												if len(list((Path(__lowerCAmelCase ) / folder).glob('*.py' ) ) ) == 0:
																continue
												_snake_case :			str  						=   str((Path(__lowerCAmelCase ) / folder).relative_to(__lowerCAmelCase ) )
												_snake_case :			List[Any]  						=   short_path.replace(os.path.sep	,			'.' )
												submodules.append(__lowerCAmelCase )
								for fname in files:
												if fname == "__init__.py":
																continue
												_snake_case :			List[str]  						=   str((Path(__lowerCAmelCase ) / fname).relative_to(__lowerCAmelCase ) )
												_snake_case :			str  						=   short_path.replace('.py'	,			'' ).replace(os.path.sep	,			'.' )
												if len(submodule.split('.' ) ) == 1:
																submodules.append(__lowerCAmelCase )
				return submodules


lowercase_		:				Dict				=						[
    '''convert_pytorch_checkpoint_to_tf2''',
    '''modeling_flax_pytorch_utils''',
]

def       A__(		):
				# This is to make sure the transformers module imported is the one in the repo.
				_snake_case :			Dict  						=   importlib.util.spec_from_file_location(
				    'transformers'	,			os.path.join(__lowerCAmelCase	,			'__init__.py' )	,			submodule_search_locations=[PATH_TO_TRANSFORMERS]	,			)
				_snake_case :			Any  						=   spec.loader.load_module()

				_snake_case :			Tuple  						=   [
				    module
				    for module in get_transformers_submodules()
				    if module not in IGNORE_SUBMODULES and module not in transformers._import_structure.keys()
				]
				if len(__lowerCAmelCase ) > 0:
								_snake_case :			str  						=   '\n'.join(F'''- {module}''' for module in module_not_registered )
								raise ValueError(
								    'The following submodules are not properly registered in the main init of Transformers:\n'
								    F'''{list_of_modules}\n'''
								    'Make sure they appear somewhere in the keys of `_import_structure` with an empty list as value.' )


if __name__ == "__main__":
		check_all_inits()
		check_submodules()













import math

def       A__(		__lowerCAmelCase ):

				if 1 < number < 4:
								# 2 and 3 are primes
								return True
				elif number < 2 or number % 2 == 0 or number % 3 == 0:
								# Negatives, 0, 1, all even numbers, all multiples of 3 are not primes
								return False

				# All primes number are in format of 6k +/- 1
				for i in range(5	,			int(math.sqrt(__lowerCAmelCase ) + 1 )	,			6 ):
								if number % i == 0 or number % (i + 2) == 0:
												return False
				return True

def       A__(		__lowerCAmelCase = 1_00_01 ):

				try:
								_snake_case :			int  						=   int(__lowerCAmelCase )
				except (TypeError, ValueError):
								raise TypeError('Parameter nth must be int or castable to int.' ) from None
				if nth <= 0:
								raise ValueError('Parameter nth must be greater than or equal to one.' )
				_snake_case :			list[int]  						=   []
				_snake_case :			List[Any]  						=   2
				while len(__lowerCAmelCase ) < nth:
								if is_prime(__lowerCAmelCase ):
												primes.append(__lowerCAmelCase )
												num += 1
								else:
												num += 1
				return primes[len(__lowerCAmelCase ) - 1]


if __name__ == "__main__":
		print(F'''{solution() = }''')






