


import argparse
import os
import re


snake_case							:	List[Any]					      =				'''src/transformers'''

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






def 							__lowercase       (			__lowerCAmelCase							:    List[Any]       ):
							a__					=					_re_indent.search(__lowerCAmelCase       )
							return "" if search is None else search.groups()[0]






def 							__lowercase       (			__lowerCAmelCase							:    Optional[int] ,   __lowerCAmelCase							:    str="" ,   __lowerCAmelCase							:    List[Any]=None ,   __lowerCAmelCase							:    int=None       ):
							a__					=					0
							a__					=					code.split('\n'       )
							if start_prompt is not None:
														while not lines[index].startswith(__lowerCAmelCase       ):
																					index += 1
														a__					=					['\n'.join(lines[:index]       )]
							else:
														a__					=					[]

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

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

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

							return blocks






def 							__lowercase       (			__lowerCAmelCase							:    Tuple       ):

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

							return _inner






def 							__lowercase       (			__lowerCAmelCase							:    List[str] ,   __lowerCAmelCase							:    Optional[int]=None       ):

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

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

							a__					=					ignore_underscore(__lowerCAmelCase       )
							return sorted(__lowerCAmelCase ,   key=__lowerCAmelCase       ) + sorted(__lowerCAmelCase ,   key=__lowerCAmelCase       ) + sorted(__lowerCAmelCase ,   key=__lowerCAmelCase       )






def 							__lowercase       (			__lowerCAmelCase							:    Optional[int]       ):

							# This inner function sort imports between [ ].
							def _replace(__lowerCAmelCase							:    Optional[int]       ):
														a__					=					match.groups()[0]
														if "," not in imports:
																					return F'[{imports}]'
														a__					=					[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:
																					a__					=					keys[:-1]
														return "[" + ", ".join([F'"{k}"' for k in sort_objects(__lowerCAmelCase       )]       ) + "]"

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






def 							__lowercase       (			__lowerCAmelCase							:    Any ,   __lowerCAmelCase							:    Any=True       ):
							with open(__lowerCAmelCase ,   encoding='utf-8'       ) as f:
														a__					=					f.read()

							if "_import_structure" not in code:
														return

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

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

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

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

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

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






def 							__lowercase       (			__lowerCAmelCase							:    int=True       ):
							a__					=					[]
							for root, _, files in os.walk(__lowerCAmelCase       ):
														if "__init__.py" in files:
																					a__					=					sort_imports(os.path.join(__lowerCAmelCase ,   '__init__.py'       ) ,   check_only=__lowerCAmelCase       )
																					if result:
																												a__					=					[os.path.join(__lowerCAmelCase ,   '__init__.py'       )]
							if len(__lowerCAmelCase       ) > 0:
														raise ValueError(F'Would overwrite {len(__lowerCAmelCase       )} files, run `make style`.'       )


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

						sort_imports_in_all_inits(check_only=args.check_only)








from __future__ import annotations







class 	snake_case_       :
					def __init__(				self       :List[str]      ,__snake_case       :int				) ->   None:
												a__					=					data
												a__					=					None
												a__					=					None






def 							__lowercase       (			__lowerCAmelCase							:    Node | None       ):  # In Order traversal of the tree
							if tree:
														display(tree.left       )
														print(tree.data       )
														display(tree.right       )






def 							__lowercase       (			__lowerCAmelCase							:    Node | None       ):
							return 1 + max(depth_of_tree(tree.left       ) ,   depth_of_tree(tree.right       )       ) if tree else 0






def 							__lowercase       (			__lowerCAmelCase							:    Node       ):
							if not tree:
														return True
							if tree.left and tree.right:
														return is_full_binary_tree(tree.left       ) and is_full_binary_tree(tree.right       )
							else:
														return not tree.left and not tree.right






def 							__lowercase       (			):  # Main function for testing.
							a__					=					Node(1       )
							a__					=					Node(2       )
							a__					=					Node(3       )
							a__					=					Node(4       )
							a__					=					Node(5       )
							a__					=					Node(6       )
							a__					=					Node(7       )
							a__					=					Node(8       )
							a__					=					Node(9       )

							print(is_full_binary_tree(__lowerCAmelCase       )       )
							print(depth_of_tree(__lowerCAmelCase       )       )
							print('Tree is: '       )
							display(__lowerCAmelCase       )


if __name__ == "__main__":
						main()




