


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_								=   '''src/diffusers'''
A_								=   '''.'''


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







def 				UpperCAmelCase					(  UpperCAmelCase					,UpperCAmelCase   )->		Optional[Any]:







					'''simple docstring'''



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







def 				UpperCAmelCase					(  UpperCAmelCase   )->		List[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(_lowerCamelCase   ) and not os.path.isfile(os.path.join(_lowerCamelCase					,f'''{module}.py'''   )   ):
										i += 1
										if i < len(_lowerCamelCase   ):
															SCREAMING_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:
										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(_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).
					SCREAMING_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

					SCREAMING_SNAKE_CASE_						   =							lines[start_index:line_index]
					return "".join(_lowerCamelCase   )


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







def 				UpperCAmelCase					(  UpperCAmelCase   )->		Optional[Any]:







					'''simple docstring'''



					SCREAMING_SNAKE_CASE_						   =							code.split('''\n'''   )
					SCREAMING_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 				UpperCAmelCase					(  UpperCAmelCase   )->		List[Any]:







					'''simple docstring'''



					SCREAMING_SNAKE_CASE_						   =							len(get_indent(_lowerCamelCase   )   ) > 0
					if has_indent:
										SCREAMING_SNAKE_CASE_						   =							f'''class Bla:\n{code}'''
					SCREAMING_SNAKE_CASE_						   =							black.Mode(target_versions={black.TargetVersion.PYaa}					,line_length=119					,preview=_lowerCamelCase   )
					SCREAMING_SNAKE_CASE_						   =							black.format_str(_lowerCamelCase					,mode=_lowerCamelCase   )
					SCREAMING_SNAKE_CASE_   ,SCREAMING_SNAKE_CASE_						   =							style_docstrings_in_code(_lowerCamelCase   )
					return result[len('''class Bla:\n'''   ) :] if has_indent else result







def 				UpperCAmelCase					(  UpperCAmelCase					,UpperCAmelCase=False   )->		Tuple:







					'''simple docstring'''



					with open(_lowerCamelCase					,'''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(_lowerCamelCase   ):
										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(_lowerCamelCase   )
										SCREAMING_SNAKE_CASE_						   =							get_indent(_lowerCamelCase   )

										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(_lowerCamelCase   ) and should_continue:
															line_index += 1
															if line_index >= len(_lowerCamelCase   ):
																				break
															SCREAMING_SNAKE_CASE_						   =							lines[line_index]
															SCREAMING_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

										SCREAMING_SNAKE_CASE_						   =							lines[start_index:line_index]
										SCREAMING_SNAKE_CASE_						   =							''''''.join(_lowerCamelCase   )

										# 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(_lowerCamelCase   ) is None]
										SCREAMING_SNAKE_CASE_						   =							'''\n'''.join(_lowerCamelCase   )

										# Before comparing, use the `replace_pattern` on the original code.
										if len(_lowerCamelCase   ) > 0:
															SCREAMING_SNAKE_CASE_						   =							replace_pattern.replace('''with'''					,''''''   ).split(''','''   )
															SCREAMING_SNAKE_CASE_						   =							[_re_replace_pattern.search(_lowerCamelCase   ) 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(_lowerCamelCase					,_lowerCamelCase					,_lowerCamelCase   )
																				if option.strip() == "all-casing":
																									SCREAMING_SNAKE_CASE_						   =							re.sub(obja.lower()					,obja.lower()					,_lowerCamelCase   )
																									SCREAMING_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
															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(_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 				UpperCAmelCase					(  UpperCAmelCase = False   )->		Tuple:







					'''simple docstring'''



					SCREAMING_SNAKE_CASE_						   =							glob.glob(os.path.join(_lowerCamelCase					,'''**/*.py'''   )					,recursive=_lowerCamelCase   )
					SCREAMING_SNAKE_CASE_						   =							[]
					for filename in all_files:
										SCREAMING_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:
										SCREAMING_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__":
		A_								=   argparse.ArgumentParser()
		parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
		A_								=   parser.parse_args()

		check_copies(args.fix_and_overwrite)








'''simple docstring'''



import json
from typing import Dict, List, Optional, Tuple, Union

from tokenizers import pre_tokenizers, processors

from ...tokenization_utils_base import AddedToken, BatchEncoding, EncodedInput
from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import PaddingStrategy, logging
from .tokenization_led import LEDTokenizer


UpperCAmelCase_							:	Any	     =		logging.get_logger(__name__)


UpperCAmelCase_							:	str	     =		{'''vocab_file''': '''vocab.json''', '''merges_file''': '''merges.txt''', '''tokenizer_file''': '''tokenizer.json'''}

UpperCAmelCase_							:	str	     =		{
    '''vocab_file''': {
        '''allenai/led-base-16384''': '''https://huggingface.co/allenai/led-base-16384/resolve/main/vocab.json''',
    },
    '''merges_file''': {
        '''allenai/led-base-16384''': '''https://huggingface.co/allenai/led-base-16384/resolve/main/merges.txt''',
    },
    '''tokenizer_file''': {
        '''allenai/led-base-16384''': '''https://huggingface.co/allenai/led-base-16384/resolve/main/tokenizer.json''',
    },
}

UpperCAmelCase_							:	Union[str, Any]	     =		{
    '''allenai/led-base-16384''': 1_6_3_8_4,
}





class      lowerCAmelCase (			__lowerCAmelCase):
       __lowercase	:   Dict										=      VOCAB_FILES_NAMES
       __lowercase	:   Dict										=      PRETRAINED_VOCAB_FILES_MAP
       __lowercase	:   Tuple										=      PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
       __lowercase	:   Union[str, Any]										=      LEDTokenizer
       __lowercase	:   int										=      ['''input_ids''', '''attention_mask''']


       def __init__( self     ,	__SCREAMING_SNAKE_CASE=None     ,	__SCREAMING_SNAKE_CASE=None     ,	__SCREAMING_SNAKE_CASE=None     ,	__SCREAMING_SNAKE_CASE="replace"     ,	__SCREAMING_SNAKE_CASE="<s>"     ,	__SCREAMING_SNAKE_CASE="</s>"     ,	__SCREAMING_SNAKE_CASE="</s>"     ,	__SCREAMING_SNAKE_CASE="<s>"     ,	__SCREAMING_SNAKE_CASE="<unk>"     ,	__SCREAMING_SNAKE_CASE="<pad>"     ,	__SCREAMING_SNAKE_CASE="<mask>"     ,	__SCREAMING_SNAKE_CASE=False     ,	__SCREAMING_SNAKE_CASE=True     ,	**__SCREAMING_SNAKE_CASE     ,	)   ->	List[Any]:



            '''simple docstring'''




            super().__init__(
                __SCREAMING_SNAKE_CASE     ,	__SCREAMING_SNAKE_CASE     ,	tokenizer_file=__SCREAMING_SNAKE_CASE     ,	errors=__SCREAMING_SNAKE_CASE     ,	bos_token=__SCREAMING_SNAKE_CASE     ,	eos_token=__SCREAMING_SNAKE_CASE     ,	sep_token=__SCREAMING_SNAKE_CASE     ,	cls_token=__SCREAMING_SNAKE_CASE     ,	unk_token=__SCREAMING_SNAKE_CASE     ,	pad_token=__SCREAMING_SNAKE_CASE     ,	mask_token=__SCREAMING_SNAKE_CASE     ,	add_prefix_space=__SCREAMING_SNAKE_CASE     ,	trim_offsets=__SCREAMING_SNAKE_CASE     ,	**__SCREAMING_SNAKE_CASE     ,	)

            __snake_case            =	json.loads(self.backend_tokenizer.pre_tokenizer.__getstate__()	)
            if pre_tok_state.get('''add_prefix_space'''     ,	__SCREAMING_SNAKE_CASE	) != add_prefix_space:
                 __snake_case            =	getattr(__SCREAMING_SNAKE_CASE     ,	pre_tok_state.pop('''type'''	)	)
                 __snake_case            =	add_prefix_space
                 __snake_case            =	pre_tok_class(**__SCREAMING_SNAKE_CASE	)

            __snake_case            =	add_prefix_space

            # the pre_tokenizer is already updated in the GPT2TokenizerFast `__init__`
            __snake_case            =	'''post_processor'''
            __snake_case            =	getattr(self.backend_tokenizer     ,	__SCREAMING_SNAKE_CASE     ,	__SCREAMING_SNAKE_CASE	)
            if tokenizer_component_instance:
                 __snake_case            =	json.loads(tokenizer_component_instance.__getstate__()	)

                 # The lists 'sep' and 'cls' must be cased in tuples for the object `post_processor_class`
                 if "sep" in state:
                      __snake_case            =	tuple(state['''sep''']	)
                 if "cls" in state:
                      __snake_case            =	tuple(state['''cls''']	)

                 __snake_case            =	False

                 if state.get('''add_prefix_space'''     ,	__SCREAMING_SNAKE_CASE	) != add_prefix_space:
                      __snake_case            =	add_prefix_space
                      __snake_case            =	True

                 if state.get('''trim_offsets'''     ,	__SCREAMING_SNAKE_CASE	) != trim_offsets:
                      __snake_case            =	trim_offsets
                      __snake_case            =	True

                 if changes_to_apply:
                      __snake_case            =	getattr(__SCREAMING_SNAKE_CASE     ,	state.pop('''type'''	)	)
                      __snake_case            =	component_class(**__SCREAMING_SNAKE_CASE	)
                      setattr(self.backend_tokenizer     ,	__SCREAMING_SNAKE_CASE     ,	__SCREAMING_SNAKE_CASE	)


       @property
       # Copied from transformers.models.bart.tokenization_bart_fast.BartTokenizerFast.mask_token with BART->LED
       def    lowerCAmelCase   ( self	)   ->	str:



            '''simple docstring'''




            if self._mask_token is None:
                 if self.verbose:
                      logger.error('''Using mask_token, but it is not set yet.'''	)
                 return None
            return str(self._mask_token	)


       @mask_token.setter
       def    lowerCAmelCase   ( self     ,	__SCREAMING_SNAKE_CASE	)   ->	Dict:



            '''simple docstring'''




            __snake_case            =	AddedToken(__SCREAMING_SNAKE_CASE     ,	lstrip=__SCREAMING_SNAKE_CASE     ,	rstrip=__SCREAMING_SNAKE_CASE	) if isinstance(__SCREAMING_SNAKE_CASE     ,	__SCREAMING_SNAKE_CASE	) else value
            __snake_case            =	value


       def    lowerCAmelCase   ( self     ,	*__SCREAMING_SNAKE_CASE     ,	**__SCREAMING_SNAKE_CASE	)   ->	BatchEncoding:



            '''simple docstring'''




            __snake_case            =	kwargs.get('''is_split_into_words'''     ,	__SCREAMING_SNAKE_CASE	)

            if is_split_into_words and not self.add_prefix_space:
                 raise ValueError(
                     F'''You need to instantiate {self.__class__.__name__} with add_prefix_space=True '''
                     '''to use it with pretokenized inputs.'''	)

            return super()._batch_encode_plus(*__SCREAMING_SNAKE_CASE     ,	**__SCREAMING_SNAKE_CASE	)


       def    lowerCAmelCase   ( self     ,	*__SCREAMING_SNAKE_CASE     ,	**__SCREAMING_SNAKE_CASE	)   ->	BatchEncoding:



            '''simple docstring'''




            __snake_case            =	kwargs.get('''is_split_into_words'''     ,	__SCREAMING_SNAKE_CASE	)

            if is_split_into_words and not self.add_prefix_space:
                 raise ValueError(
                     F'''You need to instantiate {self.__class__.__name__} with add_prefix_space=True '''
                     '''to use it with pretokenized inputs.'''	)

            return super()._encode_plus(*__SCREAMING_SNAKE_CASE     ,	**__SCREAMING_SNAKE_CASE	)


       def    lowerCAmelCase   ( self     ,	__SCREAMING_SNAKE_CASE     ,	__SCREAMING_SNAKE_CASE = None	)   ->	Tuple[str]:



            '''simple docstring'''




            __snake_case            =	self._tokenizer.model.save(__SCREAMING_SNAKE_CASE     ,	name=__SCREAMING_SNAKE_CASE	)
            return tuple(__SCREAMING_SNAKE_CASE	)


       def    lowerCAmelCase   ( self     ,	__SCREAMING_SNAKE_CASE     ,	__SCREAMING_SNAKE_CASE=None	)   ->	List[Any]:



            '''simple docstring'''




            __snake_case            =	[self.bos_token_id] + token_ids_a + [self.eos_token_id]
            if token_ids_a is None:
                 return output

            return output + [self.eos_token_id] + token_ids_a + [self.eos_token_id]


       def    lowerCAmelCase   ( self     ,	__SCREAMING_SNAKE_CASE     ,	__SCREAMING_SNAKE_CASE = None	)   ->	List[int]:



            '''simple docstring'''




            __snake_case            =	[self.sep_token_id]
            __snake_case            =	[self.cls_token_id]

            if token_ids_a is None:
                 return len(cls + token_ids_a + sep	) * [0]
            return len(cls + token_ids_a + sep + sep + token_ids_a + sep	) * [0]




       def    lowerCAmelCase   ( self     ,	__SCREAMING_SNAKE_CASE     ,	__SCREAMING_SNAKE_CASE = None     ,	__SCREAMING_SNAKE_CASE = PaddingStrategy.DO_NOT_PAD     ,	__SCREAMING_SNAKE_CASE = None     ,	__SCREAMING_SNAKE_CASE = None     ,	)   ->	dict:



            '''simple docstring'''




            __snake_case            =	super()._pad(
                encoded_inputs=__SCREAMING_SNAKE_CASE     ,	max_length=__SCREAMING_SNAKE_CASE     ,	padding_strategy=__SCREAMING_SNAKE_CASE     ,	pad_to_multiple_of=__SCREAMING_SNAKE_CASE     ,	return_attention_mask=__SCREAMING_SNAKE_CASE     ,	)

            # Load from model defaults
            if return_attention_mask is None:
                 __snake_case            =	'''attention_mask''' in self.model_input_names

            if return_attention_mask and "global_attention_mask" in encoded_inputs:
                 __snake_case            =	encoded_inputs[self.model_input_names[0]]
                 # `global_attention_mask` need to have the same length as other (sequential) inputs.
                 __snake_case            =	len(encoded_inputs['''global_attention_mask''']	) != len(__SCREAMING_SNAKE_CASE	)

                 if needs_to_be_padded:
                      __snake_case            =	len(__SCREAMING_SNAKE_CASE	) - len(encoded_inputs['''global_attention_mask''']	)

                      if self.padding_side == "right":
                           # Use `-1` since `0` in `global_attention_mask` means `local attention` instead of `not to attend`
                           __snake_case            =	(
                               encoded_inputs['''global_attention_mask'''] + [-1] * difference
                           )
                      elif self.padding_side == "left":
                           __snake_case            =	[-1] * difference + encoded_inputs[
                               '''global_attention_mask'''
                           ]
                      else:
                           raise ValueError('''Invalid padding strategy:''' + str(self.padding_side	)	)

            return encoded_inputs






