

'''simple docstring'''





import argparse
import os
import re


UpperCamelCase_							=					"""src/transformers"""

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






def 							_lowerCAmelCase (      __magic_name__	:    int	)							->     List[Any]:
						lowercase   :       List[Any]								=_re_indent.search(__magic_name__	)
						return "" if search is None else search.groups()[0]






def 							_lowerCAmelCase (      __magic_name__	:    List[str]      ,   __magic_name__	:    Dict=""      ,   __magic_name__	:    Dict=None      ,   __magic_name__	:    Dict=None	)							->     Union[str, Any]:
						lowercase   :       str								=0
						lowercase   :       int								=code.split('''\n'''	)
						if start_prompt is not None:
												while not lines[index].startswith(__magic_name__	):
																		index += 1
												lowercase   :       List[Any]								=['''\n'''.join(lines[:index]	)]
						else:
												lowercase   :       int								=[]

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

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

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

						return blocks






def 							_lowerCAmelCase (      __magic_name__	:    Optional[Any]	)							->     Any:

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

						return _inner






def 							_lowerCAmelCase (      __magic_name__	:    Tuple      ,   __magic_name__	:    Optional[int]=None	)							->     Dict:

						# If no key is provided, we use a noop.
						def noop(__magic_name__	:    Optional[Any]	):
												return x

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

						lowercase   :       List[Any]								=ignore_underscore(__magic_name__	)
						return sorted(__magic_name__      ,   key=__magic_name__	) + sorted(__magic_name__      ,   key=__magic_name__	) + sorted(__magic_name__      ,   key=__magic_name__	)






def 							_lowerCAmelCase (      __magic_name__	:    Tuple	)							->     Optional[int]:

						# This inner function sort imports between [ ].
						def _replace(__magic_name__	:    int	):
												lowercase   :       str								=match.groups()[0]
												if "," not in imports:
																		return f'''[{imports}]'''
												lowercase   :       List[str]								=[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:
																		lowercase   :       Tuple								=keys[:-1]
												return "[" + ", ".join([f'''"{k}"''' for k in sort_objects(__magic_name__	)]	) + "]"

						lowercase   :       List[Any]								=import_statement.split('''\n'''	)
						if len(__magic_name__	) > 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.
												lowercase   :       int								=2 if lines[1].strip() == '''[''' else 1
												lowercase   :       Optional[Any]								=[(i, _re_strip_line.search(__magic_name__	).groups()[0]) for i, line in enumerate(lines[idx:-idx]	)]
												lowercase   :       str								=sort_objects(__magic_name__      ,   key=lambda __magic_name__	: x[1]	)
												lowercase   :       Tuple								=[lines[x[0] + idx] for x in sorted_indices]
												return "\n".join(lines[:idx] + sorted_lines + lines[-idx:]	)
						elif len(__magic_name__	) == 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:
																		lowercase   :       Tuple								=_re_bracket_content.sub(_replace      ,   lines[1]	)
												else:
																		lowercase   :       str								=[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:
																								lowercase   :       int								=keys[:-1]
																		lowercase   :       Optional[int]								=get_indent(lines[1]	) + ''', '''.join([f'''"{k}"''' for k in sort_objects(__magic_name__	)]	)
												return "\n".join(__magic_name__	)
						else:
												# Finally we have to deal with imports fitting on one line
												lowercase   :       List[Any]								=_re_bracket_content.sub(_replace      ,   __magic_name__	)
												return import_statement






def 							_lowerCAmelCase (      __magic_name__	:    List[Any]      ,   __magic_name__	:    Tuple=True	)							->     int:
						with open(__magic_name__      ,   encoding='''utf-8'''	) as f:
												lowercase   :       List[str]								=f.read()

						if "_import_structure" not in code:
												return

						# Blocks of indent level 0
						lowercase   :       int								=split_code_in_indented_blocks(
						    __magic_name__      ,   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(__magic_name__	) - 1	):
												# Check if the block contains some `_import_structure`s thingy to sort.
												lowercase   :       str								=main_blocks[block_idx]
												lowercase   :       Tuple								=block.split('''\n'''	)

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

												# Ignore beginning and last line: they don't contain anything.
												lowercase   :       Any								='''\n'''.join(block_lines[line_idx:-1]	)
												lowercase   :       str								=get_indent(block_lines[1]	)
												# Slit the internal block into blocks of indent level 1.
												lowercase   :       List[str]								=split_code_in_indented_blocks(__magic_name__      ,   indent_level=__magic_name__	)
												# We have two categories of import key: list or _import_structure[key].append/extend
												lowercase   :       Optional[Any]								=_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.
												lowercase   :       List[str]								=[(pattern.search(__magic_name__	).groups()[0] if pattern.search(__magic_name__	) is not None else None) for b in internal_blocks]
												# We only sort the lines with a key.
												lowercase   :       Optional[Any]								=[(i, key) for i, key in enumerate(__magic_name__	) if key is not None]
												lowercase   :       Optional[Any]								=[x[0] for x in sorted(__magic_name__      ,   key=lambda __magic_name__	: x[1]	)]

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

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

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






def 							_lowerCAmelCase (      __magic_name__	:    Union[str, Any]=True	)							->     int:
						lowercase   :       Dict								=[]
						for root, _, files in os.walk(__magic_name__	):
												if "__init__.py" in files:
																		lowercase   :       int								=sort_imports(os.path.join(__magic_name__      ,   '''__init__.py'''	)      ,   check_only=__magic_name__	)
																		if result:
																								lowercase   :       Optional[Any]								=[os.path.join(__magic_name__      ,   '''__init__.py'''	)]
						if len(__magic_name__	) > 0:
												raise ValueError(f'''Would overwrite {len(__magic_name__	)} files, run `make style`.'''	)


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

							sort_imports_in_all_inits(check_only=args.check_only)








'''simple docstring'''





from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_sentencepiece_available,
    is_tokenizers_available,
    is_torch_available,
)


UpperCamelCase_							=					{"""configuration_plbart""": ["""PLBART_PRETRAINED_CONFIG_ARCHIVE_MAP""", """PLBartConfig"""]}

try:
							if not is_sentencepiece_available():
														raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
							pass
else:
							UpperCamelCase_							=					["""PLBartTokenizer"""]

try:
							if not is_torch_available():
														raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
							pass
else:
							UpperCamelCase_							=					[
							    """PLBART_PRETRAINED_MODEL_ARCHIVE_LIST""",
							    """PLBartForCausalLM""",
							    """PLBartForConditionalGeneration""",
							    """PLBartForSequenceClassification""",
							    """PLBartModel""",
							    """PLBartPreTrainedModel""",
							]


if TYPE_CHECKING:
							from .configuration_plbart import PLBART_PRETRAINED_CONFIG_ARCHIVE_MAP, PLBartConfig

							try:
														if not is_sentencepiece_available():
																					raise OptionalDependencyNotAvailable()
							except OptionalDependencyNotAvailable:
														pass
							else:
														from .tokenization_plbart import PLBartTokenizer

							try:
														if not is_torch_available():
																					raise OptionalDependencyNotAvailable()
							except OptionalDependencyNotAvailable:
														pass
							else:
														from .modeling_plbart import (
														    PLBART_PRETRAINED_MODEL_ARCHIVE_LIST,
														    PLBartForCausalLM,
														    PLBartForConditionalGeneration,
														    PLBartForSequenceClassification,
														    PLBartModel,
														    PLBartPreTrainedModel,
														)


else:
							import sys

							UpperCamelCase_							=					_LazyModule(__name__, globals()["""__file__"""], _import_structure)





