


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
a_ :Optional[int]  							=			"src/diffusers"
a_ :Optional[Any]  							=			"."


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




def    a   (							A__      ,    A__							)	-> Union[str, Any]:




      '''simple docstring'''

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




def    a   (							A__							)	-> int:




      '''simple docstring'''

      SCREAMING_SNAKE_CASE__       :  Tuple						     =		object_name.split('''.'''							)
      SCREAMING_SNAKE_CASE__       :  List[Any]						     =		0

      # First let's find the module where our object lives.
      SCREAMING_SNAKE_CASE__       :  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__							):
                  SCREAMING_SNAKE_CASE__       :  Dict						     =		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:
            SCREAMING_SNAKE_CASE__       :  str						     =		f.readlines()

      # Now let's find the class / func in the code!
      SCREAMING_SNAKE_CASE__       :  List[Any]						     =		""""""
      SCREAMING_SNAKE_CASE__       :  Optional[int]						     =		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).
      SCREAMING_SNAKE_CASE__       :  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

      SCREAMING_SNAKE_CASE__       :  int						     =		lines[start_index:line_index]
      return "".join(A__							)


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




def    a   (							A__							)	-> str:




      '''simple docstring'''

      SCREAMING_SNAKE_CASE__       :  Tuple						     =		code.split('''\n'''							)
      SCREAMING_SNAKE_CASE__       :  Dict						     =		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    a   (							A__							)	-> Optional[int]:




      '''simple docstring'''

      SCREAMING_SNAKE_CASE__       :  List[str]						     =		len(get_indent(A__							)							) > 0
      if has_indent:
            SCREAMING_SNAKE_CASE__       :  Dict						     =		f"""class Bla:\n{code}"""
      SCREAMING_SNAKE_CASE__       :  List[str]						     =		black.Mode(target_versions={black.TargetVersion.PYaa}      ,    line_length=1_1_9      ,    preview=A__							)
      SCREAMING_SNAKE_CASE__       :  Dict						     =		black.format_str(A__      ,    mode=A__							)
      SCREAMING_SNAKE_CASE__       :  Any						     =		style_docstrings_in_code(A__							)
      return result[len('''class Bla:\n'''							) :] if has_indent else result




def    a   (							A__      ,    A__=False							)	-> Optional[int]:




      '''simple docstring'''

      with open(A__      ,    '''r'''      ,    encoding='''utf-8'''      ,    newline='''\n'''							) as f:
            SCREAMING_SNAKE_CASE__       :  str						     =		f.readlines()
      SCREAMING_SNAKE_CASE__       :  Tuple						     =		[]
      SCREAMING_SNAKE_CASE__       :  Dict						     =		0
      # Not a for loop cause `lines` is going to change (if `overwrite=True`).
      while line_index < len(A__							):
            SCREAMING_SNAKE_CASE__       :  List[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.
            SCREAMING_SNAKE_CASE__       :  str						     =		search.groups()
            SCREAMING_SNAKE_CASE__       :  Optional[int]						     =		find_code_in_diffusers(A__							)
            SCREAMING_SNAKE_CASE__       :  List[str]						     =		get_indent(A__							)

            SCREAMING_SNAKE_CASE__       :  Tuple						     =		line_index + 1 if indent == theoretical_indent else line_index + 2
            SCREAMING_SNAKE_CASE__       :  List[str]						     =		theoretical_indent
            SCREAMING_SNAKE_CASE__       :  Optional[Any]						     =		start_index

            # Loop to check the observed code, stop when indentation diminishes or if we see a End copy comment.
            SCREAMING_SNAKE_CASE__       :  List[Any]						     =		True
            while line_index < len(A__							) and should_continue:
                  line_index += 1
                  if line_index >= len(A__							):
                        break
                  SCREAMING_SNAKE_CASE__       :  Optional[Any]						     =		lines[line_index]
                  SCREAMING_SNAKE_CASE__       :  Optional[int]						     =		_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

            SCREAMING_SNAKE_CASE__       :  Any						     =		lines[start_index:line_index]
            SCREAMING_SNAKE_CASE__       :  str						     =		"""""".join(A__							)

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

            # Before comparing, use the `replace_pattern` on the original code.
            if len(A__							) > 0:
                  SCREAMING_SNAKE_CASE__       :  Any						     =		replace_pattern.replace('''with'''      ,    ''''''							).split(''','''							)
                  SCREAMING_SNAKE_CASE__       :  int						     =		[_re_replace_pattern.search(A__							) for p in patterns]
                  for pattern in patterns:
                        if pattern is None:
                              continue
                        SCREAMING_SNAKE_CASE__       :  str						     =		pattern.groups()
                        SCREAMING_SNAKE_CASE__       :  int						     =		re.sub(A__      ,    A__      ,    A__							)
                        if option.strip() == "all-casing":
                              SCREAMING_SNAKE_CASE__       :  str						     =		re.sub(obja.lower()      ,    obja.lower()      ,    A__							)
                              SCREAMING_SNAKE_CASE__       :  Dict						     =		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
                  SCREAMING_SNAKE_CASE__       :  Optional[Any]						     =		blackify(lines[start_index - 1] + theoretical_code							)
                  SCREAMING_SNAKE_CASE__       :  Optional[int]						     =		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:
                        SCREAMING_SNAKE_CASE__       :  Dict						     =		lines[:start_index] + [theoretical_code] + lines[line_index:]
                        SCREAMING_SNAKE_CASE__       :  List[str]						     =		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    a   (							A__ = False							)	-> List[Any]:




      '''simple docstring'''

      SCREAMING_SNAKE_CASE__       :  Dict						     =		glob.glob(os.path.join(A__      ,    '''**/*.py'''							)      ,    recursive=A__							)
      SCREAMING_SNAKE_CASE__       :  Dict						     =		[]
      for filename in all_files:
            SCREAMING_SNAKE_CASE__       :  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:
            SCREAMING_SNAKE_CASE__       :  Union[str, Any]						     =		"""\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__":
    a_ :List[str]  							=			argparse.ArgumentParser()
    parser.add_argument('--fix_and_overwrite', action='store_true', help='Whether to fix inconsistencies.')
    a_ :Union[str, Any]  							=			parser.parse_args()

    check_copies(args.fix_and_overwrite)










'''simple docstring'''






from __future__ import annotations

import numpy as np







def 							UpperCamelCase_     (       A__   :  np.ndarray   ):
  '''simple docstring'''





  lowerCAmelCase_,				lowerCAmelCase_     : List[str]     =  np.shape(A__   )
  if rows != columns:
    lowerCAmelCase_     : List[str]     =  (
        """'table' has to be of square shaped array but got a """
        f'{rows}x{columns} array:\n{table}'
    )
    raise ValueError(A__   )

  lowerCAmelCase_     : Optional[int]     =  np.zeros((rows, columns)   )
  lowerCAmelCase_     : Tuple     =  np.zeros((rows, columns)   )
  for i in range(A__   ):
    for j in range(A__   ):
      lowerCAmelCase_     : str     =  sum(lower[i][k] * upper[k][j] for k in range(A__   )   )
      if upper[j][j] == 0:
        raise ArithmeticError("""No LU decomposition exists"""   )
      lowerCAmelCase_     : Union[str, Any]     =  (table[i][j] - total) / upper[j][j]
    lowerCAmelCase_     : Dict     =  1
    for j in range(A__				,       A__   ):
      lowerCAmelCase_     : str     =  sum(lower[i][k] * upper[k][j] for k in range(A__   )   )
      lowerCAmelCase_     : List[str]     =  table[i][j] - total
  return lower, upper


if __name__ == "__main__":
  import doctest

  doctest.testmod()



