

'''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
lowerCamelCase			:				Optional[Any] 			=					"src/diffusers"
lowerCamelCase			:				Optional[Any] 			=					"."


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


def 	_lowerCAmelCase (						_UpperCamelCase						:					List[Any]							,			_UpperCamelCase						:					Dict    )				->      int:
     """simple docstring"""




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


def 	_lowerCAmelCase (						_UpperCamelCase						:					List[Any]    )				->      str:
     """simple docstring"""




     _SCREAMING_SNAKE_CASE							   =object_name.split('.'    )
     _SCREAMING_SNAKE_CASE							   =0

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

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

     # Now let's find the class / func in the code!
     _SCREAMING_SNAKE_CASE							   =''
     _SCREAMING_SNAKE_CASE							   =0
     for name in parts[i + 1 :]:
          while (
              line_index < len(_UpperCamelCase    ) 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(_UpperCamelCase    ):
          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							   =line_index
     while line_index < len(_UpperCamelCase    ) and _should_continue(lines[line_index]							,			_UpperCamelCase    ):
          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							   =lines[start_index:line_index]
     return "".join(_UpperCamelCase    )


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


def 	_lowerCAmelCase (						_UpperCamelCase						:					Dict    )				->      Optional[int]:
     """simple docstring"""




     _SCREAMING_SNAKE_CASE							   =code.split('\n'    )
     _SCREAMING_SNAKE_CASE							   =0
     while idx < len(_UpperCamelCase    ) and len(lines[idx]    ) == 0:
          idx += 1
     if idx < len(_UpperCamelCase    ):
          return re.search(r'^(\s*)\S'							,			lines[idx]    ).groups()[0]
     return ""


def 	_lowerCAmelCase (						_UpperCamelCase						:					Union[str, Any]    )				->      Union[str, Any]:
     """simple docstring"""




     _SCREAMING_SNAKE_CASE							   =len(get_indent(_UpperCamelCase    )    ) > 0
     if has_indent:
          _SCREAMING_SNAKE_CASE							   =f"class Bla:\n{code}"
     _SCREAMING_SNAKE_CASE							   =black.Mode(target_versions={black.TargetVersion.PYaa}							,			line_length=1_19							,			preview=_UpperCamelCase    )
     _SCREAMING_SNAKE_CASE							   =black.format_str(_UpperCamelCase							,			mode=_UpperCamelCase    )
     _SCREAMING_SNAKE_CASE   ,						_SCREAMING_SNAKE_CASE							   =style_docstrings_in_code(_UpperCamelCase    )
     return result[len('class Bla:\n'    ) :] if has_indent else result


def 	_lowerCAmelCase (						_UpperCamelCase						:					Union[str, Any]							,			_UpperCamelCase						:					List[Any]=False    )				->      List[str]:
     """simple docstring"""




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

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

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

          _SCREAMING_SNAKE_CASE							   =lines[start_index:line_index]
          _SCREAMING_SNAKE_CASE							   =''.join(_UpperCamelCase    )

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

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

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

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


def 	_lowerCAmelCase (						_UpperCamelCase						:					bool = False    )				->      Optional[Any]:
     """simple docstring"""




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

     check_copies(args.fix_and_overwrite)



'''simple docstring'''
from typing import TYPE_CHECKING

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


lowerCamelCase			:				Tuple 			=					{"configuration_fnet": ["FNET_PRETRAINED_CONFIG_ARCHIVE_MAP", "FNetConfig"]}

try:
     if not is_sentencepiece_available():
          raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
     pass
else:
     lowerCamelCase			:				List[Any] 			=					["FNetTokenizer"]

try:
     if not is_tokenizers_available():
          raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
     pass
else:
     lowerCamelCase			:				Optional[int] 			=					["FNetTokenizerFast"]

try:
     if not is_torch_available():
          raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
     pass
else:
     lowerCamelCase			:				str 			=					[
         "FNET_PRETRAINED_MODEL_ARCHIVE_LIST",
         "FNetForMaskedLM",
         "FNetForMultipleChoice",
         "FNetForNextSentencePrediction",
         "FNetForPreTraining",
         "FNetForQuestionAnswering",
         "FNetForSequenceClassification",
         "FNetForTokenClassification",
         "FNetLayer",
         "FNetModel",
         "FNetPreTrainedModel",
     ]


if TYPE_CHECKING:
     from .configuration_fnet import FNET_PRETRAINED_CONFIG_ARCHIVE_MAP, FNetConfig

     try:
          if not is_sentencepiece_available():
               raise OptionalDependencyNotAvailable()
     except OptionalDependencyNotAvailable:
          pass
     else:
          from .tokenization_fnet import FNetTokenizer

     try:
          if not is_tokenizers_available():
               raise OptionalDependencyNotAvailable()
     except OptionalDependencyNotAvailable:
          pass
     else:
          from .tokenization_fnet_fast import FNetTokenizerFast

     try:
          if not is_torch_available():
               raise OptionalDependencyNotAvailable()
     except OptionalDependencyNotAvailable:
          pass
     else:
          from .modeling_fnet import (
              FNET_PRETRAINED_MODEL_ARCHIVE_LIST,
              FNetForMaskedLM,
              FNetForMultipleChoice,
              FNetForNextSentencePrediction,
              FNetForPreTraining,
              FNetForQuestionAnswering,
              FNetForSequenceClassification,
              FNetForTokenClassification,
              FNetLayer,
              FNetModel,
              FNetPreTrainedModel,
          )


else:
     import sys

     lowerCamelCase			:				Dict 			=					_LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)
