


import argparse
import glob
import importlib.util
import os
import re

import black
from doc_builder.style_doc import style_docstrings_in_code


# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_copies.py
snake_case__			 =						'''src/diffusers'''
snake_case__			 =						'''.'''


# This is to make sure the diffusers module imported is the one in the repo.
snake_case__			 =						importlib.util.spec_from_file_location(
    '''diffusers''',
    os.path.join(DIFFUSERS_PATH, '''__init__.py'''),
    submodule_search_locations=[DIFFUSERS_PATH],
)
snake_case__			 =						spec.loader.load_module()


def 				lowerCamelCase__	(      a	:   Dict	,  a	:   Optional[Any]				)    ->	Optional[Any]:





			"""simple docstring"""
			return line.startswith(a				) or len(a				) <= 1 or re.search(r"^\s*\)(\s*->.*:|:)\s*$"	,  a				) is not None


def 				lowerCamelCase__	(      a	:   Optional[Any]				)    ->	Optional[int]:





			"""simple docstring"""
			a__ :List[str]						  =    object_name.split("."				)
			a__ :Union[str, Any]						  =    0

			# First let's find the module where our object lives.
			a__ :List[str]						  =    parts[i]
			while i < len(a				) and not os.path.isfile(os.path.join(a	,  F'''{module}.py'''				)				):
						i += 1
						if i < len(a				):
									a__ :List[str]						  =    os.path.join(a	,  parts[i]				)
			if i >= len(a				):
						raise ValueError(F'''`object_name` should begin with the name of a module of diffusers but got {object_name}.'''				)

			with open(os.path.join(a	,  F'''{module}.py'''				)	,  "r"	,  encoding="utf-8"	,  newline="\n"				) as f:
						a__ :Optional[int]						  =    f.readlines()

			# Now let's find the class / func in the code!
			a__ :int						  =    ""
			a__ :Tuple						  =    0
			for name in parts[i + 1 :]:
						while (
						    line_index < len(a				) and re.search(rF'''^{indent}(class|def)\s+{name}(\(|\:)'''	,  lines[line_index]				) is None
						):
									line_index += 1
						indent += "    "
						line_index += 1

			if line_index >= len(a				):
						raise ValueError(F''' {object_name} does not match any function or class in {module}.'''				)

			# We found the beginning of the class / func, now let's find the end (when the indent diminishes).
			a__ :List[Any]						  =    line_index
			while line_index < len(a				) and _should_continue(lines[line_index]	,  a				):
						line_index += 1
			# Clean up empty lines at the end (if any).
			while len(lines[line_index - 1]				) <= 1:
						line_index -= 1

			a__ :Tuple						  =    lines[start_index:line_index]
			return "".join(a				)


snake_case__			 =						re.compile(r'''^(\s*)#\s*Copied from\s+diffusers\.(\S+\.\S+)\s*($|\S.*$)''')
snake_case__			 =						re.compile(r'''^\s*(\S+)->(\S+)(\s+.*|$)''')
snake_case__			 =						re.compile(r'''<FILL\s+[^>]*>''')


def 				lowerCamelCase__	(      a	:   str				)    ->	Optional[int]:





			"""simple docstring"""
			a__ :Tuple						  =    code.split("\n"				)
			a__ :Optional[Any]						  =    0
			while idx < len(a				) and len(lines[idx]				) == 0:
						idx += 1
			if idx < len(a				):
						return re.search(r"^(\s*)\S"	,  lines[idx]				).groups()[0]
			return ""


def 				lowerCamelCase__	(      a	:   Optional[Any]				)    ->	List[str]:





			"""simple docstring"""
			a__ :Optional[Any]						  =    len(get_indent(a				)				) > 0
			if has_indent:
						a__ :List[Any]						  =    F'''class Bla:\n{code}'''
			a__ :Dict						  =    black.Mode(target_versions={black.TargetVersion.PYaa}	,  line_length=119	,  preview=a				)
			a__ :int						  =    black.format_str(a	,  mode=a				)
			a__  ,  a__ :Optional[Any]						  =    style_docstrings_in_code(a				)
			return result[len("class Bla:\n"				) :] if has_indent else result


def 				lowerCamelCase__	(      a	:   str	,  a	:   List[str]=False				)    ->	str:





			"""simple docstring"""
			with open(a	,  "r"	,  encoding="utf-8"	,  newline="\n"				) as f:
						a__ :List[str]						  =    f.readlines()
			a__ :List[Any]						  =    []
			a__ :str						  =    0
			# Not a for loop cause `lines` is going to change (if `overwrite=True`).
			while line_index < len(a				):
						a__ :Union[str, Any]						  =    _re_copy_warning.search(lines[line_index]				)
						if search is None:
									line_index += 1
									continue

						# There is some copied code here, let's retrieve the original.
						a__  ,  a__  ,  a__ :Optional[Any]						  =    search.groups()
						a__ :List[str]						  =    find_code_in_diffusers(a				)
						a__ :Union[str, Any]						  =    get_indent(a				)

						a__ :Optional[Any]						  =    line_index + 1 if indent == theoretical_indent else line_index + 2
						a__ :Optional[Any]						  =    theoretical_indent
						a__ :Optional[int]						  =    start_index

						# Loop to check the observed code, stop when indentation diminishes or if we see a End copy comment.
						a__ :Optional[Any]						  =    True
						while line_index < len(a				) and should_continue:
									line_index += 1
									if line_index >= len(a				):
												break
									a__ :str						  =    lines[line_index]
									a__ :Any						  =    _should_continue(a	,  a				) and re.search(F'''^{indent}# End copy'''	,  a				) is None
						# Clean up empty lines at the end (if any).
						while len(lines[line_index - 1]				) <= 1:
									line_index -= 1

						a__ :Optional[int]						  =    lines[start_index:line_index]
						a__ :Optional[int]						  =    "".join(a				)

						# Remove any nested `Copied from` comments to avoid circular copies
						a__ :Optional[int]						  =    [line for line in theoretical_code.split("\n"				) if _re_copy_warning.search(a				) is None]
						a__ :List[str]						  =    "\n".join(a				)

						# Before comparing, use the `replace_pattern` on the original code.
						if len(a				) > 0:
									a__ :Any						  =    replace_pattern.replace("with"	,  ""				).split(","				)
									a__ :str						  =    [_re_replace_pattern.search(a				) for p in patterns]
									for pattern in patterns:
												if pattern is None:
															continue
												a__  ,  a__  ,  a__ :List[str]						  =    pattern.groups()
												a__ :List[Any]						  =    re.sub(a	,  a	,  a				)
												if option.strip() == "all-casing":
															a__ :int						  =    re.sub(obja.lower()	,  obja.lower()	,  a				)
															a__ :str						  =    re.sub(obja.upper()	,  obja.upper()	,  a				)

            # Blackify after replacement. To be able to do that, we need the header (class or function definition)
            # from the previous line
									a__ :str						  =    blackify(lines[start_index - 1] + theoretical_code				)
									a__ :Union[str, Any]						  =    theoretical_code[len(lines[start_index - 1]				) :]

						# Test for a diff and act accordingly.
						if observed_code != theoretical_code:
									diffs.append([object_name, start_index]				)
									if overwrite:
												a__ :Union[str, Any]						  =    lines[:start_index] + [theoretical_code] + lines[line_index:]
												a__ :Tuple						  =    start_index + 1

			if overwrite and len(a				) > 0:
						# Warn the user a file has been modified.
						print(F'''Detected changes, rewriting {filename}.'''				)
						with open(a	,  "w"	,  encoding="utf-8"	,  newline="\n"				) as f:
									f.writelines(a				)
			return diffs


def 				lowerCamelCase__	(      a	:   bool = False				)    ->	int:





			"""simple docstring"""
			a__ :Union[str, Any]						  =    glob.glob(os.path.join(a	,  "**/*.py"				)	,  recursive=a				)
			a__ :Dict						  =    []
			for filename in all_files:
						a__ :Optional[Any]						  =    is_copy_consistent(a	,  a				)
						diffs += [F'''- {filename}: copy does not match {d[0]} at line {d[1]}''' for d in new_diffs]
			if not overwrite and len(a				) > 0:
						a__ :Tuple						  =    "\n".join(a				)
						raise Exception(
						    "Found the following copy inconsistencies:\n"
						    + diff
						    + "\nRun `make fix-copies` or `python utils/check_copies.py --fix_and_overwrite` to fix them."				)


if __name__ == "__main__":
		snake_case__			 =						argparse.ArgumentParser()
		parser.add_argument('''--fix_and_overwrite''', action='''store_true''', help='''Whether to fix inconsistencies.''')
		snake_case__			 =						parser.parse_args()

		check_copies(args.fix_and_overwrite)






def 				lowerCamelCase__	(      a	:   list[list]				)    ->	list[list]:





			"""simple docstring"""
			a__ :Any						  =    current_set.copy()
			for row_index, row in enumerate(a				):
						a__ :List[str]						  =    row[0]
						for column_index, column in enumerate(a				):
									if magnitude == 0:
												a__ :Tuple						  =    column
												continue
									a__ :Tuple						  =    column / magnitude
    # Subtract to cancel term
			a__ :Any						  =    current_set[0]
			a__ :Dict						  =    [first_row]
			a__ :Dict						  =    current_set[1::]
			for row in current_set:
						a__ :int						  =    []
						# If first term is 0, it is already in form we want, so we preserve it
						if row[0] == 0:
									final_set.append(a				)
									continue
						for column_index in range(len(a				)				):
									temp_row.append(first_row[column_index] - row[column_index]				)
						final_set.append(a				)
			# Create next recursion iteration set
			if len(final_set[0]				) != 3:
						a__ :List[str]						  =    final_set[0]
						a__ :Optional[Any]						  =    []
						a__ :List[Any]						  =    []
						for row in final_set[1::]:
									current_first_column.append(row[0]				)
									next_iteration.append(row[1::]				)
						a__ :Dict						  =    simplify(a				)
						for i in range(len(a				)				):
									resultant[i].insert(0	,  current_first_column[i]				)
						resultant.insert(0	,  a				)
						a__ :Optional[int]						  =    resultant
			return final_set


def 				lowerCamelCase__	(      a	:   list[list]				)    ->	list:





			"""simple docstring"""
			if len(a				) == 0:
						raise IndexError("solve_simultaneous() requires n lists of length n+1"				)
			a__ :Any						  =    len(a				) + 1
			if any(len(a				) != _length for item in equations				):
						raise IndexError("solve_simultaneous() requires n lists of length n+1"				)
			for row in equations:
						if any(not isinstance(a	,  (int, float)				) for column in row				):
									raise ValueError("solve_simultaneous() requires lists of integers"				)
			if len(a				) == 1:
						return [equations[0][-1] / equations[0][0]]
			a__ :Union[str, Any]						  =    equations.copy()
			if any(0 in row for row in data_set				):
						a__ :int						  =    data_set.copy()
						a__ :Dict						  =    []
						for row_index, row in enumerate(a				):
									if 0 not in row:
												a__ :Union[str, Any]						  =    data_set.pop(a				)
												break
						if not full_row:
									raise ValueError("solve_simultaneous() requires at least 1 full equation"				)
						data_set.insert(0	,  a				)
			a__ :Optional[int]						  =    data_set.copy()
			a__ :Any						  =    simplify(a				)
			a__ :str						  =    simplified[::-1]
			a__ :list						  =    []
			for row in simplified:
						a__ :Optional[int]						  =    row[-1]
						if not solutions:
									if row[-2] == 0:
												solutions.append(0				)
												continue
									solutions.append(current_solution / row[-2]				)
									continue
						a__ :Dict						  =    row.copy()[: len(a				) - 1 :]
						while temp_row[0] == 0:
									temp_row.pop(0				)
						if len(a				) == 0:
									solutions.append(0				)
									continue
						a__ :List[Any]						  =    temp_row[1::]
						a__ :Union[str, Any]						  =    temp_row[::-1]
						for column_index, column in enumerate(a				):
									current_solution -= column * solutions[column_index]
						solutions.append(a				)
			a__ :List[str]						  =    []
			for item in solutions:
						final.append(float(round(a	,  5				)				)				)
			return final[::-1]


if __name__ == "__main__":
		import doctest

		doctest.testmod()
		snake_case__			 =						[
		    [2, 1, 1, 1, 1, 4],
		    [1, 2, 1, 1, 1, 5],
		    [1, 1, 2, 1, 1, 6],
		    [1, 1, 1, 2, 1, 7],
		    [1, 1, 1, 1, 2, 8],
		]
		print(solve_simultaneous(eq))
		print(solve_simultaneous([[4, 2]]))


