
import argparse
import os
import re

import packaging.version


UpperCAmelCase	      = '''examples/'''
UpperCAmelCase	      = {
    '''examples''': (re.compile(R'''^check_min_version\("[^"]+"\)\s*$''', re.MULTILINE), '''check_min_version("VERSION")\n'''),
    '''init''': (re.compile(R'''^__version__\s+=\s+"([^"]+)"\s*$''', re.MULTILINE), '''__version__ = "VERSION"\n'''),
    '''setup''': (re.compile(R'''^(\s*)version\s*=\s*"[^"]+",''', re.MULTILINE), R'''\1version="VERSION",'''),
    '''doc''': (re.compile(R'''^(\s*)release\s*=\s*"[^"]+"$''', re.MULTILINE), '''release = "VERSION"\n'''),
}
UpperCAmelCase	      = {
    '''init''': '''src/transformers/__init__.py''',
    '''setup''': '''setup.py''',
}
UpperCAmelCase	      = '''README.md'''






def 							UpperCAmelCase_		(							__SCREAMING_SNAKE_CASE ,							__SCREAMING_SNAKE_CASE ,							__SCREAMING_SNAKE_CASE							):
	with open(_snake_case ,							'r' ,							encoding='utf-8' ,							newline='\n'							) as f:
		lowercase       =    f.read()
	lowercase       =    REPLACE_PATTERNS[pattern]
	lowercase       =    replace.replace('VERSION' ,							_snake_case							)
	lowercase       =    re_pattern.sub(_snake_case ,							_snake_case							)
	with open(_snake_case ,							'w' ,							encoding='utf-8' ,							newline='\n'							) as f:
		f.write(_snake_case							)






def 							UpperCAmelCase_		(							__SCREAMING_SNAKE_CASE							):
	for folder, directories, fnames in os.walk(_snake_case							):
		# Removing some of the folders with non-actively maintained examples from the walk
		if "research_projects" in directories:
			directories.remove('research_projects'							)
		if "legacy" in directories:
			directories.remove('legacy'							)
		for fname in fnames:
			if fname.endswith('.py'							):
				update_version_in_file(os.path.join(_snake_case ,							_snake_case							) ,							_snake_case ,							pattern='examples'							)






def 							UpperCAmelCase_		(							__SCREAMING_SNAKE_CASE ,							__SCREAMING_SNAKE_CASE=False							):
	for pattern, fname in REPLACE_FILES.items():
		update_version_in_file(_snake_case ,							_snake_case ,							_snake_case							)
	if not patch:
		update_version_in_examples(_snake_case							)






def 							UpperCAmelCase_		(							):
	lowercase       =    '''🤗 Transformers currently provides the following architectures'''
	lowercase       =    '''1. Want to contribute a new model?'''
	with open(_snake_case ,							'r' ,							encoding='utf-8' ,							newline='\n'							) as f:
		lowercase       =    f.readlines()

	# Find the start of the list.
	lowercase       =    0
	while not lines[start_index].startswith(_start_prompt							):
		start_index += 1
	start_index += 1

	lowercase       =    start_index
	# Update the lines in the model list.
	while not lines[index].startswith(_end_prompt							):
		if lines[index].startswith('1.'							):
			lowercase       =    lines[index].replace(
			    'https://huggingface.co/docs/transformers/main/model_doc' ,							'https://huggingface.co/docs/transformers/model_doc' ,							)
		index += 1

	with open(_snake_case ,							'w' ,							encoding='utf-8' ,							newline='\n'							) as f:
		f.writelines(_snake_case							)






def 							UpperCAmelCase_		(							):
	with open(REPLACE_FILES['init'] ,							'r'							) as f:
		lowercase       =    f.read()
	lowercase       =    REPLACE_PATTERNS['''init'''][0].search(_snake_case							).groups()[0]
	return packaging.version.parse(_snake_case							)






def 							UpperCAmelCase_		(							__SCREAMING_SNAKE_CASE=False							):
	lowercase       =    get_version()
	if patch and default_version.is_devrelease:
		raise ValueError('Can\'t create a patch version from the dev branch, checkout a released version!'							)
	if default_version.is_devrelease:
		lowercase       =    default_version.base_version
	elif patch:
		lowercase       =    F'''{default_version.major}.{default_version.minor}.{default_version.micro + 1}'''
	else:
		lowercase       =    F'''{default_version.major}.{default_version.minor + 1}.0'''

	# Now let's ask nicely if that's the right one.
	lowercase       =    input(F'''Which version are you releasing? [{default_version}]'''							)
	if len(_snake_case							) == 0:
		lowercase       =    default_version

	print(F'''Updating version to {version}.'''							)
	global_version_update(_snake_case ,							patch=_snake_case							)
	if not patch:
		print('Cleaning main README, don\'t forget to run `make fix-copies`.'							)
		clean_main_ref_in_model_list()






def 							UpperCAmelCase_		(							):
	lowercase       =    get_version()
	lowercase       =    F'''{current_version.major}.{current_version.minor + 1}.0.dev0'''
	lowercase       =    current_version.base_version

	# Check with the user we got that right.
	lowercase       =    input(F'''Which version are we developing now? [{dev_version}]'''							)
	if len(_snake_case							) == 0:
		lowercase       =    dev_version

	print(F'''Updating version to {version}.'''							)
	global_version_update(_snake_case							)
	print('Cleaning main README, don\'t forget to run `make fix-copies`.'							)
	clean_main_ref_in_model_list()


if __name__ == "__main__":
	UpperCAmelCase	      = argparse.ArgumentParser()
	parser.add_argument('''--post_release''', action='''store_true''', help='''Whether this is pre or post release.''')
	parser.add_argument('''--patch''', action='''store_true''', help='''Whether or not this is a patch release.''')
	UpperCAmelCase	      = parser.parse_args()
	if not args.post_release:
		pre_release_work(patch=args.patch)
	elif args.patch:
		print('''Nothing to do after a patch :-)''')
	else:
		post_release_work()





"""simple docstring"""





import os
from shutil import copyfile
from typing import List, Optional, Tuple

from ...tokenization_utils import AddedToken
from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import is_sentencepiece_available, logging


if is_sentencepiece_available():
 from .tokenization_fnet import FNetTokenizer
else:
 snake_case__						:   str			 = None

snake_case__						:   Optional[Any]			 = logging.get_logger(__name__)
snake_case__						:   Optional[int]			 = {'''vocab_file''': '''spiece.model''', '''tokenizer_file''': '''tokenizer.json'''}

snake_case__						:   Dict			 = {
    '''vocab_file''': {
        '''google/fnet-base''': '''https://huggingface.co/google/fnet-base/resolve/main/spiece.model''',
        '''google/fnet-large''': '''https://huggingface.co/google/fnet-large/resolve/main/spiece.model''',
    },
    '''tokenizer_file''': {
        '''google/fnet-base''': '''https://huggingface.co/google/fnet-base/resolve/main/tokenizer.json''',
        '''google/fnet-large''': '''https://huggingface.co/google/fnet-large/resolve/main/tokenizer.json''',
    },
}

snake_case__						:   Any			 = {
    '''google/fnet-base''': 512,
    '''google/fnet-large''': 512,
}

snake_case__						:   Dict			 = '''▁'''



class 						snake_case_(				a__	):
     __UpperCamelCase     =    VOCAB_FILES_NAMES
     __UpperCamelCase     =    PRETRAINED_VOCAB_FILES_MAP
     __UpperCamelCase     =    PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
     __UpperCamelCase     =    ['''input_ids''', '''token_type_ids''']
     __UpperCamelCase     =    FNetTokenizer






     def __init__(		self     :    Union[str, Any]    , UpperCamelCase_     :    Union[str, Any]=None    , UpperCamelCase_     :    Union[str, Any]=None    , UpperCamelCase_     :    Any=False    , UpperCamelCase_     :    Any=True    , UpperCamelCase_     :    Dict=True    , UpperCamelCase_     :    Tuple="<unk>"    , UpperCamelCase_     :    List[str]="[SEP]"    , UpperCamelCase_     :    List[Any]="<pad>"    , UpperCamelCase_     :    Union[str, Any]="[CLS]"    , UpperCamelCase_     :    int="[MASK]"    , **UpperCamelCase_     :    Optional[Any]    , ):
           # Mask token behave like a normal word, i.e. include the space before it and
           # is included in the raw text, there should be a match in a non-normalized sentence.
           lowerCAmelCase    :		int				=      (
               AddedToken(UpperCamelCase_    , lstrip=UpperCamelCase_    , rstrip=UpperCamelCase_    , normalized=UpperCamelCase_ )
               if isinstance(UpperCamelCase_    , UpperCamelCase_ )
               else mask_token
           )

           super().__init__(
               UpperCamelCase_    , tokenizer_file=UpperCamelCase_    , do_lower_case=UpperCamelCase_    , remove_space=UpperCamelCase_    , keep_accents=UpperCamelCase_    , unk_token=UpperCamelCase_    , sep_token=UpperCamelCase_    , pad_token=UpperCamelCase_    , cls_token=UpperCamelCase_    , mask_token=UpperCamelCase_    , **UpperCamelCase_    , )

           lowerCAmelCase    :		Optional[int]				=      do_lower_case
           lowerCAmelCase    :		str				=      remove_space
           lowerCAmelCase    :		Any				=      keep_accents
           lowerCAmelCase    :		int				=      vocab_file
           lowerCAmelCase    :		List[str]				=      False if not self.vocab_file else True






     def    lowerCamelCase__   (		self     :    List[Any]    , UpperCamelCase_     :    List[int]    , UpperCamelCase_     :    Optional[List[int]] = None ):
           lowerCAmelCase    :		Optional[int]				=      [self.sep_token_id]
           lowerCAmelCase    :		Optional[Any]				=      [self.cls_token_id]
           if token_ids_a is None:
                 return cls + token_ids_a + sep
           return cls + token_ids_a + sep + token_ids_a + sep






     def    lowerCamelCase__   (		self     :    List[str]    , UpperCamelCase_     :    List[int]    , UpperCamelCase_     :    Optional[List[int]] = None ):
           lowerCAmelCase    :		List[str]				=      [self.sep_token_id]
           lowerCAmelCase    :		Optional[Any]				=      [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 ) * [0] + len(token_ids_a + sep ) * [1]






     def    lowerCamelCase__   (		self     :    List[Any]    , UpperCamelCase_     :    str    , UpperCamelCase_     :    Optional[str] = None ):
           if not os.path.isdir(UpperCamelCase_ ):
                 logger.error(F'''Vocabulary path ({save_directory}) should be a directory''' )
                 return
           lowerCAmelCase    :		str				=      os.path.join(
               UpperCamelCase_    , (filename_prefix + '''-''' if filename_prefix else '''''') + VOCAB_FILES_NAMES['''vocab_file'''] )

           if os.path.abspath(self.vocab_file ) != os.path.abspath(UpperCamelCase_ ):
                 copyfile(self.vocab_file    , UpperCamelCase_ )

           return (out_vocab_file,)


