




"""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:
							__A   :  Optional[Any]					=      None

__A   :  Optional[int]					=      logging.get_logger(__name__)
__A   :  Union[str, Any]					=      {"vocab_file": "spiece.model", "tokenizer_file": "tokenizer.json"}

__A   :  Any					=      {
    "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",
    },
}

__A   :  Tuple					=      {
    "google/fnet-base": 5_1_2,
    "google/fnet-large": 5_1_2,
}

__A   :  List[Any]					=      "▁"




class       lowerCAmelCase__       (			_UpperCAmelCase    ):


				"""simple docstring"""





				__UpperCAmelCase :     Any       =      VOCAB_FILES_NAMES
				__UpperCAmelCase :     str       =      PRETRAINED_VOCAB_FILES_MAP
				__UpperCAmelCase :     Optional[Any]       =      PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
				__UpperCAmelCase :     str       =      ["input_ids", "token_type_ids"]
				__UpperCAmelCase :     Optional[int]       =      FNetTokenizer



				def __init__(     self					:	List[str]    ,   lowercase__					:	str=None    ,   lowercase__					:	int=None    ,   lowercase__					:	int=False    ,   lowercase__					:	Dict=True    ,   lowercase__					:	Dict=True    ,   lowercase__					:	Optional[int]="<unk>"    ,   lowercase__					:	Dict="[SEP]"    ,   lowercase__					:	Union[str, Any]="<pad>"    ,   lowercase__					:	List[Any]="[CLS]"    ,   lowercase__					:	Any="[MASK]"    ,   **lowercase__					:	List[str]    ,   ):
						__lowercase				:		Union[str, Any]												=				(
						    AddedToken(lowerCamelCase_    ,   lstrip=lowerCamelCase_    ,   rstrip=lowerCamelCase_    ,   normalized=lowerCamelCase_						)
						    if isinstance(lowerCamelCase_    ,   lowerCamelCase_						)
						    else mask_token
						)

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

						__lowercase				:		List[Any]												=				do_lower_case
						__lowercase				:		int												=				remove_space
						__lowercase				:		Dict												=				keep_accents
						__lowercase				:		int												=				vocab_file
						__lowercase				:		List[Any]												=				False if not self.vocab_file else True



				def       snake_case    (     self					:	str    ,   lowercase__					:	List[int]    ,   lowercase__					:	Optional[List[int]] = None						):
						__lowercase				:		Optional[Any]												=				[self.sep_token_id]
						__lowercase				:		Union[str, 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       snake_case    (     self					:	Any    ,   lowercase__					:	List[int]    ,   lowercase__					:	Optional[List[int]] = None						):
						__lowercase				:		Tuple												=				[self.sep_token_id]
						__lowercase				:		int												=				[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       snake_case    (     self					:	Any    ,   lowercase__					:	str    ,   lowercase__					:	Optional[str] = None						):




						if not os.path.isdir(lowerCamelCase_						):
								logger.error(f'Vocabulary path ({save_directory}) should be a directory'						)
								return
						__lowercase				:		Dict												=				os.path.join(
						    lowerCamelCase_    ,   (filename_prefix + "-" if filename_prefix else "") + VOCAB_FILES_NAMES["vocab_file"]						)

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

						return (out_vocab_file,)






"""simple docstring"""







from __future__ import annotations

def 						snake_case__       (					_lowerCamelCase,  _lowerCamelCase = None				)			->list[list[str]]:






		"""simple docstring"""


		__lowercase				:		List[Any]												=				word_bank or []
		# create a table
		__lowercase				:		int												=				len(_lowerCamelCase				) + 1

		__lowercase				:		list[list[list[str]]]												=				[]
		for _ in range(_lowerCamelCase				):
				table.append([]				)
		# seed value
		__lowercase				:		Any												=				[[]]  # because empty string has empty combination

		# iterate through the indices
		for i in range(_lowerCamelCase				):
				# condition
				if table[i] != []:
						for word in word_bank:
								# slice condition
								if target[i : i + len(_lowerCamelCase				)] == word:
										__lowercase				:		list[list[str]]												=				[
										    [word, *way] for way in table[i]
										]
										# adds the word to every combination the current position holds
										# now,push that combination to the table[i+len(word)]
										table[i + len(_lowerCamelCase				)] += new_combinations

    # combinations are in reverse order so reverse for better output
		for combination in table[len(_lowerCamelCase				)]:
				combination.reverse()

		return table[len(_lowerCamelCase				)]


if __name__ == "__main__":
						print(all_construct('jwajalapa', ['jwa', 'j', 'w', 'a', 'la', 'lapa']))
						print(all_construct('rajamati', ['s', 'raj', 'amat', 'raja', 'ma', 'i', 't']))
						print(
						    all_construct(
						        'hexagonosaurus',
						        ['h', 'ex', 'hex', 'ag', 'ago', 'ru', 'auru', 'rus', 'go', 'no', 'o', 's'],
						    )
						)
