
"""simple docstring"""






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
__SCREAMING_SNAKE_CASE							=     'src/diffusers'
__SCREAMING_SNAKE_CASE							=     '.'


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




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




def       A_  (				__lowercase	):
 UpperCamelCase_     :					Tuple   	=object_name.split('.'	)
 UpperCamelCase_     :					Any   	=0

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

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

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

 UpperCamelCase_     :					str   	=lines[start_index:line_index]
 return "".join(__lowercase	)


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




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




def       A_  (				__lowercase	):
 UpperCamelCase_     :					Optional[Any]   	=len(get_indent(__lowercase	)	) > 0
 if has_indent:
  UpperCamelCase_     :					Dict   	=F'''class Bla:\n{code}'''
 UpperCamelCase_     :					str   	=black.Mode(target_versions={black.TargetVersion.PYaa}						,	line_length=1_19						,	preview=__lowercase	)
 UpperCamelCase_     :					List[str]   	=black.format_str(__lowercase						,	mode=__lowercase	)
 UpperCamelCase_	,     UpperCamelCase_     :					List[Any]   	=style_docstrings_in_code(__lowercase	)
 return result[len('class Bla:\n'	) :] if has_indent else result




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

  UpperCamelCase_     :					Union[str, Any]   	=line_index + 1 if indent == theoretical_indent else line_index + 2
  UpperCamelCase_     :					Optional[int]   	=theoretical_indent
  UpperCamelCase_     :					List[Any]   	=start_index

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

  UpperCamelCase_     :					Optional[int]   	=lines[start_index:line_index]
  UpperCamelCase_     :					Dict   	=''.join(__lowercase	)

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

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

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

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




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

 check_copies(args.fix_and_overwrite)


"""simple docstring"""






from typing import TYPE_CHECKING

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


__SCREAMING_SNAKE_CASE							=     {
    'configuration_mega': ['MEGA_PRETRAINED_CONFIG_ARCHIVE_MAP', 'MegaConfig', 'MegaOnnxConfig'],
}

try:
 if not is_torch_available():
  raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
 pass
else:
 __SCREAMING_SNAKE_CASE							=     [
     'MEGA_PRETRAINED_MODEL_ARCHIVE_LIST',
     'MegaForCausalLM',
     'MegaForMaskedLM',
     'MegaForMultipleChoice',
     'MegaForQuestionAnswering',
     'MegaForSequenceClassification',
     'MegaForTokenClassification',
     'MegaModel',
     'MegaPreTrainedModel',
 ]

if TYPE_CHECKING:
 from .configuration_mega import MEGA_PRETRAINED_CONFIG_ARCHIVE_MAP, MegaConfig, MegaOnnxConfig

 try:
  if not is_torch_available():
   raise OptionalDependencyNotAvailable()
 except OptionalDependencyNotAvailable:
  pass
 else:
  from .modeling_mega import (
      MEGA_PRETRAINED_MODEL_ARCHIVE_LIST,
      MegaForCausalLM,
      MegaForMaskedLM,
      MegaForMultipleChoice,
      MegaForQuestionAnswering,
      MegaForSequenceClassification,
      MegaForTokenClassification,
      MegaModel,
      MegaPreTrainedModel,
  )

else:
 import sys

 __SCREAMING_SNAKE_CASE							=     _LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)
