


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
lowerCamelCase__							:						Optional[int]							     =   """src/diffusers"""
lowerCamelCase__							:						int							     =   """."""


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







def SCREAMING_SNAKE_CASE	(			__lowerCAmelCase							,   __lowerCAmelCase				)    ->				Optional[Any]:
  return line.startswith(__lowerCAmelCase				) or len(__lowerCAmelCase				) <= 1 or re.search(r'''^\s*\)(\s*->.*:|:)\s*$'''							,   __lowerCAmelCase				) is not None







def SCREAMING_SNAKE_CASE	(			__lowerCAmelCase				)    ->				Optional[int]:
  snake_case__						= object_name.split('''.'''				)
  snake_case__						= 0

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

  with open(os.path.join(__lowerCAmelCase							,   F"""{module}.py"""				)							,   '''r'''							,   encoding='''utf-8'''							,   newline='''\n'''				) as f:
    snake_case__						= f.readlines()

  # Now let's find the class / func in the code!
  snake_case__						= ''''''
  snake_case__						= 0
  for name in parts[i + 1 :]:
    while (
        line_index < len(__lowerCAmelCase				) 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(__lowerCAmelCase				):
    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).
  snake_case__						= line_index
  while line_index < len(__lowerCAmelCase				) and _should_continue(lines[line_index]							,   __lowerCAmelCase				):
    line_index += 1
  # Clean up empty lines at the end (if any).
  while len(lines[line_index - 1]				) <= 1:
    line_index -= 1

  snake_case__						= lines[start_index:line_index]
  return "".join(__lowerCAmelCase				)


lowerCamelCase__							:						Dict							     =   re.compile(r"""^(\s*)#\s*Copied from\s+diffusers\.(\S+\.\S+)\s*($|\S.*$)""")
lowerCamelCase__							:						int							     =   re.compile(r"""^\s*(\S+)->(\S+)(\s+.*|$)""")
lowerCamelCase__							:						int							     =   re.compile(r"""<FILL\s+[^>]*>""")







def SCREAMING_SNAKE_CASE	(			__lowerCAmelCase				)    ->				Optional[Any]:
  snake_case__						= code.split('''\n'''				)
  snake_case__						= 0
  while idx < len(__lowerCAmelCase				) and len(lines[idx]				) == 0:
    idx += 1
  if idx < len(__lowerCAmelCase				):
    return re.search(r'''^(\s*)\S'''							,   lines[idx]				).groups()[0]
  return ""







def SCREAMING_SNAKE_CASE	(			__lowerCAmelCase				)    ->				Optional[Any]:
  snake_case__						= len(get_indent(__lowerCAmelCase				)				) > 0
  if has_indent:
    snake_case__						= F"""class Bla:\n{code}"""
  snake_case__						= black.Mode(target_versions={black.TargetVersion.PYaa}							,   line_length=119							,   preview=__lowerCAmelCase				)
  snake_case__						= black.format_str(__lowerCAmelCase							,   mode=__lowerCAmelCase				)
  snake_case__				,				snake_case__						= style_docstrings_in_code(__lowerCAmelCase				)
  return result[len('''class Bla:\n'''				) :] if has_indent else result







def SCREAMING_SNAKE_CASE	(			__lowerCAmelCase							,   __lowerCAmelCase=False				)    ->				Any:
  with open(__lowerCAmelCase							,   '''r'''							,   encoding='''utf-8'''							,   newline='''\n'''				) as f:
    snake_case__						= f.readlines()
  snake_case__						= []
  snake_case__						= 0
  # Not a for loop cause `lines` is going to change (if `overwrite=True`).
  while line_index < len(__lowerCAmelCase				):
    snake_case__						= _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.
    snake_case__				,				snake_case__				,				snake_case__						= search.groups()
    snake_case__						= find_code_in_diffusers(__lowerCAmelCase				)
    snake_case__						= get_indent(__lowerCAmelCase				)

    snake_case__						= line_index + 1 if indent == theoretical_indent else line_index + 2
    snake_case__						= theoretical_indent
    snake_case__						= start_index

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

    snake_case__						= lines[start_index:line_index]
    snake_case__						= ''''''.join(__lowerCAmelCase				)

    # Remove any nested `Copied from` comments to avoid circular copies
    snake_case__						= [line for line in theoretical_code.split('''\n'''				) if _re_copy_warning.search(__lowerCAmelCase				) is None]
    snake_case__						= '''\n'''.join(__lowerCAmelCase				)

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

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

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







def SCREAMING_SNAKE_CASE	(			__lowerCAmelCase = False				)    ->				str:
  snake_case__						= glob.glob(os.path.join(__lowerCAmelCase							,   '''**/*.py'''				)							,   recursive=__lowerCAmelCase				)
  snake_case__						= []
  for filename in all_files:
    snake_case__						= is_copy_consistent(__lowerCAmelCase							,   __lowerCAmelCase				)
    diffs += [F"""- {filename}: copy does not match {d[0]} at line {d[1]}""" for d in new_diffs]
  if not overwrite and len(__lowerCAmelCase				) > 0:
    snake_case__						= '''\n'''.join(__lowerCAmelCase				)
    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__":
   lowerCamelCase__							:						Dict							     =   argparse.ArgumentParser()
   parser.add_argument("""--fix_and_overwrite""", action="""store_true""", help="""Whether to fix inconsistencies.""")
   lowerCamelCase__							:						Any							     =   parser.parse_args()

   check_copies(args.fix_and_overwrite)





def     __SCREAMING_SNAKE_CASE							(       lowercase_      ,       lowercase_      )		->     int:




						'''simple docstring'''







						return 1 if input_a == input_a else 0




def     __SCREAMING_SNAKE_CASE							(       )		->     None:




						'''simple docstring'''







						assert xnor_gate(0      ,       0      ) == 1
						assert xnor_gate(0      ,       1      ) == 0
						assert xnor_gate(1      ,       0      ) == 0
						assert xnor_gate(1      ,       1      ) == 1


if __name__ == "__main__":
				print(xnor_gate(0, 0))
				print(xnor_gate(0, 1))
				print(xnor_gate(1, 0))
				print(xnor_gate(1, 1))

