

"""simple docstring"""






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

import sentencepiece as spm

from ...tokenization_utils import AddedToken, BatchEncoding, PreTrainedTokenizer
from ...utils import logging


_lowerCAmelCase						=		logging.get_logger(__name__)

_lowerCAmelCase						=		"""▁"""

_lowerCAmelCase						=		{"""vocab_file""": """sentencepiece.bpe.model"""}

_lowerCAmelCase						=		{
    """vocab_file""": {
        """facebook/nllb-200-distilled-600M""": (
            """https://huggingface.co/facebook/nllb-200-distilled-600M/blob/main/sentencepiece.bpe.model"""
        ),
    }
}

_lowerCAmelCase						=		{
    """facebook/nllb-200-distilled-600M""": 1_0_2_4,
}

# fmt: off
_lowerCAmelCase						=		["""ace_Arab""", """ace_Latn""", """acm_Arab""", """acq_Arab""", """aeb_Arab""", """afr_Latn""", """ajp_Arab""", """aka_Latn""", """amh_Ethi""", """apc_Arab""", """arb_Arab""", """ars_Arab""", """ary_Arab""", """arz_Arab""", """asm_Beng""", """ast_Latn""", """awa_Deva""", """ayr_Latn""", """azb_Arab""", """azj_Latn""", """bak_Cyrl""", """bam_Latn""", """ban_Latn""", """bel_Cyrl""", """bem_Latn""", """ben_Beng""", """bho_Deva""", """bjn_Arab""", """bjn_Latn""", """bod_Tibt""", """bos_Latn""", """bug_Latn""", """bul_Cyrl""", """cat_Latn""", """ceb_Latn""", """ces_Latn""", """cjk_Latn""", """ckb_Arab""", """crh_Latn""", """cym_Latn""", """dan_Latn""", """deu_Latn""", """dik_Latn""", """dyu_Latn""", """dzo_Tibt""", """ell_Grek""", """eng_Latn""", """epo_Latn""", """est_Latn""", """eus_Latn""", """ewe_Latn""", """fao_Latn""", """pes_Arab""", """fij_Latn""", """fin_Latn""", """fon_Latn""", """fra_Latn""", """fur_Latn""", """fuv_Latn""", """gla_Latn""", """gle_Latn""", """glg_Latn""", """grn_Latn""", """guj_Gujr""", """hat_Latn""", """hau_Latn""", """heb_Hebr""", """hin_Deva""", """hne_Deva""", """hrv_Latn""", """hun_Latn""", """hye_Armn""", """ibo_Latn""", """ilo_Latn""", """ind_Latn""", """isl_Latn""", """ita_Latn""", """jav_Latn""", """jpn_Jpan""", """kab_Latn""", """kac_Latn""", """kam_Latn""", """kan_Knda""", """kas_Arab""", """kas_Deva""", """kat_Geor""", """knc_Arab""", """knc_Latn""", """kaz_Cyrl""", """kbp_Latn""", """kea_Latn""", """khm_Khmr""", """kik_Latn""", """kin_Latn""", """kir_Cyrl""", """kmb_Latn""", """kon_Latn""", """kor_Hang""", """kmr_Latn""", """lao_Laoo""", """lvs_Latn""", """lij_Latn""", """lim_Latn""", """lin_Latn""", """lit_Latn""", """lmo_Latn""", """ltg_Latn""", """ltz_Latn""", """lua_Latn""", """lug_Latn""", """luo_Latn""", """lus_Latn""", """mag_Deva""", """mai_Deva""", """mal_Mlym""", """mar_Deva""", """min_Latn""", """mkd_Cyrl""", """plt_Latn""", """mlt_Latn""", """mni_Beng""", """khk_Cyrl""", """mos_Latn""", """mri_Latn""", """zsm_Latn""", """mya_Mymr""", """nld_Latn""", """nno_Latn""", """nob_Latn""", """npi_Deva""", """nso_Latn""", """nus_Latn""", """nya_Latn""", """oci_Latn""", """gaz_Latn""", """ory_Orya""", """pag_Latn""", """pan_Guru""", """pap_Latn""", """pol_Latn""", """por_Latn""", """prs_Arab""", """pbt_Arab""", """quy_Latn""", """ron_Latn""", """run_Latn""", """rus_Cyrl""", """sag_Latn""", """san_Deva""", """sat_Beng""", """scn_Latn""", """shn_Mymr""", """sin_Sinh""", """slk_Latn""", """slv_Latn""", """smo_Latn""", """sna_Latn""", """snd_Arab""", """som_Latn""", """sot_Latn""", """spa_Latn""", """als_Latn""", """srd_Latn""", """srp_Cyrl""", """ssw_Latn""", """sun_Latn""", """swe_Latn""", """swh_Latn""", """szl_Latn""", """tam_Taml""", """tat_Cyrl""", """tel_Telu""", """tgk_Cyrl""", """tgl_Latn""", """tha_Thai""", """tir_Ethi""", """taq_Latn""", """taq_Tfng""", """tpi_Latn""", """tsn_Latn""", """tso_Latn""", """tuk_Latn""", """tum_Latn""", """tur_Latn""", """twi_Latn""", """tzm_Tfng""", """uig_Arab""", """ukr_Cyrl""", """umb_Latn""", """urd_Arab""", """uzn_Latn""", """vec_Latn""", """vie_Latn""", """war_Latn""", """wol_Latn""", """xho_Latn""", """ydd_Hebr""", """yor_Latn""", """yue_Hant""", """zho_Hans""", """zho_Hant""", """zul_Latn"""]







class 	__UpperCamelCase    (    a__						):
  _UpperCAmelCase          =		VOCAB_FILES_NAMES
  _UpperCAmelCase          =		PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
  _UpperCAmelCase          =		PRETRAINED_VOCAB_FILES_MAP
  _UpperCAmelCase          =		["input_ids", "attention_mask"]

  _UpperCAmelCase          =		[]
  _UpperCAmelCase          =		[]

  def __init__(		self    ,_A    ,_A="<s>"    ,_A="</s>"    ,_A="</s>"    ,_A="<s>"    ,_A="<unk>"    ,_A="<pad>"    ,_A="<mask>"    ,_A=None    ,_A=None    ,_A=None    ,_A = None    ,_A=None    ,_A=False    ,**_A    ,):
      '''simple docstring'''

      _lowerCAmelCase       :   Optional[Any]  =    AddedToken(_A    ,lstrip=_A    ,rstrip=_A      ) if isinstance(_A    ,_A      ) else mask_token

      _lowerCAmelCase       :   Optional[int]  =    {} if sp_model_kwargs is None else sp_model_kwargs
      _lowerCAmelCase       :   int  =    legacy_behaviour

      super().__init__(
          bos_token=_A    ,eos_token=_A    ,unk_token=_A    ,sep_token=_A    ,cls_token=_A    ,pad_token=_A    ,mask_token=_A    ,tokenizer_file=_A    ,src_lang=_A    ,tgt_lang=_A    ,additional_special_tokens=_A    ,sp_model_kwargs=self.sp_model_kwargs    ,legacy_behaviour=_A    ,**_A    ,)

      _lowerCAmelCase       :   Union[str, Any]  =    spm.SentencePieceProcessor(**self.sp_model_kwargs      )
      self.sp_model.Load(str(_A      )      )
      _lowerCAmelCase       :   Dict  =    vocab_file
      # Original fairseq vocab and spm vocab must be "aligned":
      # Vocab    |    0    |    1    |   2    |    3    |  4   |  5   |  6   |   7  |   8  |  9
      # -------- | ------- | ------- | ------ | ------- | ---- | ---- | ---- | ---- | ---- | ----
      # fairseq  | '<s>'   | '<pad>' | '</s>' | '<unk>' | 'an' | '▁n' | '▁m' | '▁t' | '▁k' | '▁a'
      # spm      | '<unk>' | '<s>'   | '</s>' | 'an'    | '▁n' | '▁m' | '▁t' | '▁k' | '▁a' | '▁s'

      # Mimic fairseq token-to-id alignment for the first 4 token
      _lowerCAmelCase       :   Union[str, Any]  =    {'<s>': 0, '<pad>': 1, '</s>': 2, '<unk>': 3}

      # The first "real" token "," has position 4 in the original fairseq vocab and position 3 in the spm vocab
      _lowerCAmelCase       :   Union[str, Any]  =    1

      _lowerCAmelCase       :   Any  =    len(self.sp_model      )
      _lowerCAmelCase       :   Union[str, Any]  =    {
          code: self.sp_model_size + i + self.fairseq_offset for i, code in enumerate(_A      )
      }
      _lowerCAmelCase       :   Union[str, Any]  =    {v: k for k, v in self.lang_code_to_id.items()}
      _lowerCAmelCase       :   Optional[Any]  =    len(self.sp_model      ) + len(self.lang_code_to_id      ) + self.fairseq_offset

      self.fairseq_tokens_to_ids.update(self.lang_code_to_id      )
      _lowerCAmelCase       :   List[Any]  =    {v: k for k, v in self.fairseq_tokens_to_ids.items()}
      _lowerCAmelCase       :   List[str]  =    list(self.lang_code_to_id.keys()      )

      if additional_special_tokens is not None:
          # Only add those special tokens if they are not already there.
          self._additional_special_tokens.extend(
              [t for t in additional_special_tokens if t not in self._additional_special_tokens]      )

      _lowerCAmelCase       :   List[Any]  =    src_lang if src_lang is not None else 'eng_Latn'
      _lowerCAmelCase       :   Tuple  =    self.lang_code_to_id[self._src_lang]
      _lowerCAmelCase       :   Tuple  =    tgt_lang
      self.set_src_lang_special_tokens(self._src_lang      )

  def __getstate__(		self      ):
      '''simple docstring'''

      _lowerCAmelCase       :   Dict  =    self.__dict__.copy()
      _lowerCAmelCase       :   Dict  =    None
      _lowerCAmelCase       :   List[str]  =    self.sp_model.serialized_model_proto()
      return state

  def __setstate__(		self    ,_A      ):
      '''simple docstring'''

      _lowerCAmelCase       :   List[Any]  =    d

      # for backward compatibility
      if not hasattr(self    ,'sp_model_kwargs'      ):
          _lowerCAmelCase       :   Tuple  =    {}

      _lowerCAmelCase       :   str  =    spm.SentencePieceProcessor(**self.sp_model_kwargs      )
      self.sp_model.LoadFromSerializedProto(self.sp_model_proto      )

  @property
  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      return len(self.sp_model      ) + len(self.lang_code_to_id      ) + self.fairseq_offset + 1  # Plus 1 for the mask token

  @property
  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      return self._src_lang

  @src_lang.setter
  def __lowerCamelCase		(		self    ,_A      ):
      '''simple docstring'''

      _lowerCAmelCase       :   List[Any]  =    new_src_lang
      self.set_src_lang_special_tokens(self._src_lang      )

  def __lowerCamelCase		(		self    ,_A    ,_A = None    ,_A = False      ):
      '''simple docstring'''

      if already_has_special_tokens:
          return super().get_special_tokens_mask(
              token_ids_a=_A    ,token_ids_a=_A    ,already_has_special_tokens=_A      )

      _lowerCAmelCase       :   Any  =    [1] * len(self.prefix_tokens      )
      _lowerCAmelCase       :   Any  =    [1] * len(self.suffix_tokens      )
      if token_ids_a is None:
          return prefix_ones + ([0] * len(_A      )) + suffix_ones
      return prefix_ones + ([0] * len(_A      )) + ([0] * len(_A      )) + suffix_ones

  def __lowerCamelCase		(		self    ,_A    ,_A = None      ):
      '''simple docstring'''

      if token_ids_a is None:
          return self.prefix_tokens + token_ids_a + self.suffix_tokens
      # We don't expect to process pairs, but leave the pair logic for API consistency
      return self.prefix_tokens + token_ids_a + token_ids_a + self.suffix_tokens

  def __lowerCamelCase		(		self    ,_A    ,_A = None      ):
      '''simple docstring'''

      _lowerCAmelCase       :   int  =    [self.sep_token_id]
      _lowerCAmelCase       :   List[str]  =    [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    ,_A    ,_A    ,_A    ,_A    ,**_A      ):
      '''simple docstring'''

      if src_lang is None or tgt_lang is None:
          raise ValueError('Translation requires a `src_lang` and a `tgt_lang` for this model'      )
      _lowerCAmelCase       :   Any  =    src_lang
      _lowerCAmelCase       :   Union[str, Any]  =    self(_A    ,add_special_tokens=_A    ,return_tensors=_A    ,**_A      )
      _lowerCAmelCase       :   str  =    self.convert_tokens_to_ids(_A      )
      _lowerCAmelCase       :   Union[str, Any]  =    tgt_lang_id
      return inputs

  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      _lowerCAmelCase       :   Tuple  =    {self.convert_ids_to_tokens(_A      ): i for i in range(self.vocab_size      )}
      vocab.update(self.added_tokens_encoder      )
      return vocab

  def __lowerCamelCase		(		self    ,_A      ):
      '''simple docstring'''

      return self.sp_model.encode(_A    ,out_type=_A      )

  def __lowerCamelCase		(		self    ,_A      ):
      '''simple docstring'''

      if token in self.fairseq_tokens_to_ids:
          return self.fairseq_tokens_to_ids[token]
      _lowerCAmelCase       :   int  =    self.sp_model.PieceToId(_A      )

      # Need to return unknown token if the SP model returned 0
      return spm_id + self.fairseq_offset if spm_id else self.unk_token_id

  def __lowerCamelCase		(		self    ,_A      ):
      '''simple docstring'''

      if index in self.fairseq_ids_to_tokens:
          return self.fairseq_ids_to_tokens[index]
      return self.sp_model.IdToPiece(index - self.fairseq_offset      )

  def __lowerCamelCase		(		self    ,_A      ):
      '''simple docstring'''

      _lowerCAmelCase       :   Union[str, Any]  =    ''.join(_A      ).replace(_A    ,' '      ).strip()
      return out_string

  def __lowerCamelCase		(		self    ,_A    ,_A = None      ):
      '''simple docstring'''

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

      if os.path.abspath(self.vocab_file      ) != os.path.abspath(_A      ) and os.path.isfile(self.vocab_file      ):
          copyfile(self.vocab_file    ,_A      )
      elif not os.path.isfile(self.vocab_file      ):
          with open(_A    ,'wb'      ) as fi:
              _lowerCAmelCase       :   List[str]  =    self.sp_model.serialized_model_proto()
              fi.write(_A      )

      return (out_vocab_file,)

  def __lowerCamelCase		(		self    ,_A    ,_A = "eng_Latn"    ,_A = None    ,_A = "fra_Latn"    ,**_A    ,):
      '''simple docstring'''

      _lowerCAmelCase       :   Tuple  =    src_lang
      _lowerCAmelCase       :   int  =    tgt_lang
      return super().prepare_seqaseq_batch(_A    ,_A    ,**_A      )

  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      return self.set_src_lang_special_tokens(self.src_lang      )

  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      return self.set_tgt_lang_special_tokens(self.tgt_lang      )

  def __lowerCamelCase		(		self    ,_A      ):
      '''simple docstring'''

      _lowerCAmelCase       :   Union[str, Any]  =    self.lang_code_to_id[src_lang]
      if self.legacy_behaviour:
          _lowerCAmelCase       :   int  =    []
          _lowerCAmelCase       :   List[str]  =    [self.eos_token_id, self.cur_lang_code]
      else:
          _lowerCAmelCase       :   Any  =    [self.cur_lang_code]
          _lowerCAmelCase       :   Optional[Any]  =    [self.eos_token_id]







  def __lowerCamelCase		(		self    ,_A      ):
      '''simple docstring'''

      _lowerCAmelCase       :   Optional[Any]  =    self.lang_code_to_id[lang]
      if self.legacy_behaviour:
          _lowerCAmelCase       :   Union[str, Any]  =    []
          _lowerCAmelCase       :   List[Any]  =    [self.eos_token_id, self.cur_lang_code]
      else:
          _lowerCAmelCase       :   List[str]  =    [self.cur_lang_code]
          _lowerCAmelCase       :   int  =    [self.eos_token_id]








"""simple docstring"""






import argparse
import struct
import unittest







class 	__UpperCamelCase    :

  def __init__(		self    ,_A      ):
      '''simple docstring'''

      _lowerCAmelCase       :   Optional[int]  =    data

      # Initialize hash values
      _lowerCAmelCase       :   Any  =    [
          0x6A09_E667,
          0xBB67_AE85,
          0x3C6E_F372,
          0xA54F_F53A,
          0x510E_527F,
          0x9B05_688C,
          0x1F83_D9AB,
          0x5BE0_CD19,
      ]

      # Initialize round constants
      _lowerCAmelCase       :   str  =    [
          0x428A_2F98,
          0x7137_4491,
          0xB5C0_FBCF,
          0xE9B5_DBA5,
          0x3956_C25B,
          0x59F1_11F1,
          0x923F_82A4,
          0xAB1C_5ED5,
          0xD807_AA98,
          0x1283_5B01,
          0x2431_85BE,
          0x550C_7DC3,
          0x72BE_5D74,
          0x80DE_B1FE,
          0x9BDC_06A7,
          0xC19B_F174,
          0xE49B_69C1,
          0xEFBE_4786,
          0x0FC1_9DC6,
          0x240C_A1CC,
          0x2DE9_2C6F,
          0x4A74_84AA,
          0x5CB0_A9DC,
          0x76F9_88DA,
          0x983E_5152,
          0xA831_C66D,
          0xB003_27C8,
          0xBF59_7FC7,
          0xC6E0_0BF3,
          0xD5A7_9147,
          0x06CA_6351,
          0x1429_2967,
          0x27B7_0A85,
          0x2E1B_2138,
          0x4D2C_6DFC,
          0x5338_0D13,
          0x650A_7354,
          0x766A_0ABB,
          0x81C2_C92E,
          0x9272_2C85,
          0xA2BF_E8A1,
          0xA81A_664B,
          0xC24B_8B70,
          0xC76C_51A3,
          0xD192_E819,
          0xD699_0624,
          0xF40E_3585,
          0x106A_A070,
          0x19A4_C116,
          0x1E37_6C08,
          0x2748_774C,
          0x34B0_BCB5,
          0x391C_0CB3,
          0x4ED8_AA4A,
          0x5B9C_CA4F,
          0x682E_6FF3,
          0x748F_82EE,
          0x78A5_636F,
          0x84C8_7814,
          0x8CC7_0208,
          0x90BE_FFFA,
          0xA450_6CEB,
          0xBEF9_A3F7,
          0xC671_78F2,
      ]

      _lowerCAmelCase       :   Any  =    self.preprocessing(self.data      )
      self.final_hash()

  @staticmethod
  def __lowerCamelCase		(		_A      ):
      '''simple docstring'''

      _lowerCAmelCase       :   int  =    b'\x80' + (b'\x00' * (63 - (len(_A      ) + 8) % 64))
      _lowerCAmelCase       :   Any  =    struct.pack('>Q'    ,(len(_A      ) * 8)      )
      return data + padding + big_endian_integer

  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      _lowerCAmelCase       :   List[Any]  =    [
          self.preprocessed_data[x : x + 64]
          for x in range(0    ,len(self.preprocessed_data      )    ,64      )
      ]

      for block in self.blocks:
          # Convert the given block into a list of 4 byte integers
          _lowerCAmelCase       :   int  =    list(struct.unpack('>16L'    ,_A      )      )
          # add 48 0-ed integers
          words += [0] * 48

          _lowerCAmelCase,					_lowerCAmelCase,					_lowerCAmelCase,					_lowerCAmelCase,					_lowerCAmelCase,					_lowerCAmelCase,					_lowerCAmelCase,					_lowerCAmelCase       :   Tuple  =    self.hashes

          for index in range(0    ,64      ):
              if index > 15:
                  # modify the zero-ed indexes at the end of the array
                  _lowerCAmelCase       :   List[str]  =    (
                      self.ror(words[index - 15]    ,7      )
                      ^ self.ror(words[index - 15]    ,18      )
                      ^ (words[index - 15] >> 3)
                  )
                  _lowerCAmelCase       :   Tuple  =    (
                      self.ror(words[index - 2]    ,17      )
                      ^ self.ror(words[index - 2]    ,19      )
                      ^ (words[index - 2] >> 10)
                  )

                  _lowerCAmelCase       :   str  =    (
                      words[index - 16] + sa + words[index - 7] + sa
                  ) % 0x1_0000_0000

              # Compression
              _lowerCAmelCase       :   Optional[Any]  =    self.ror(_A    ,6      ) ^ self.ror(_A    ,11      ) ^ self.ror(_A    ,25      )
              _lowerCAmelCase       :   int  =    (e & f) ^ ((~e & 0xFFFF_FFFF) & g)
              _lowerCAmelCase       :   int  =    (
                  h + sa + ch + self.round_constants[index] + words[index]
              ) % 0x1_0000_0000
              _lowerCAmelCase       :   Union[str, Any]  =    self.ror(_A    ,2      ) ^ self.ror(_A    ,13      ) ^ self.ror(_A    ,22      )
              _lowerCAmelCase       :   Any  =    (a & b) ^ (a & c) ^ (b & c)
              _lowerCAmelCase       :   Any  =    (sa + maj) % 0x1_0000_0000

              _lowerCAmelCase,					_lowerCAmelCase,					_lowerCAmelCase,					_lowerCAmelCase,					_lowerCAmelCase,					_lowerCAmelCase,					_lowerCAmelCase,					_lowerCAmelCase       :   Tuple  =    (
                  g,
                  f,
                  e,
                  ((d + tempa) % 0x1_0000_0000),
                  c,
                  b,
                  a,
                  ((tempa + tempa) % 0x1_0000_0000),
              )

          _lowerCAmelCase       :   Any  =    [a, b, c, d, e, f, g, h]

          # Modify final values
          _lowerCAmelCase       :   int  =    [
              ((element + mutated_hash_values[index]) % 0x1_0000_0000)
              for index, element in enumerate(self.hashes      )
          ]

      _lowerCAmelCase       :   List[str]  =    ''.join([hex(_A      )[2:].zfill(8      ) for value in self.hashes]      )







  def __lowerCamelCase		(		self    ,_A    ,_A      ):
      '''simple docstring'''

      return 0xFFFF_FFFF & (value << (32 - rotations)) | (value >> rotations)







class 	__UpperCamelCase    (    unittest.TestCase						):

  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      import hashlib

      _lowerCAmelCase       :   Any  =    bytes('Test String'    ,'utf-8'      )
      self.assertEqual(SHAaaa(_A      ).hash    ,hashlib.shaaaa(_A      ).hexdigest()      )





def 		lowerCamelCase__		(					):

    '''simple docstring'''



    import doctest

    doctest.testmod()

    _lowerCAmelCase       :   Optional[Any]  =    argparse.ArgumentParser()
    parser.add_argument(
        '-s' ,   '--string' ,   dest='input_string' ,   default='Hello World!! Welcome to Cryptography' ,   help='Hash the string' ,   )
    parser.add_argument(
        '-f' ,   '--file' ,   dest='input_file' ,   help='Hash contents of a file'   )

    _lowerCAmelCase       :   Tuple  =    parser.parse_args()

    _lowerCAmelCase       :   List[str]  =    args.input_string

    # hash input should be a bytestring
    if args.input_file:
        with open(args.input_file ,   'rb'   ) as f:
            _lowerCAmelCase       :   int  =    f.read()
    else:
        _lowerCAmelCase       :   int  =    bytes(_lowerCamelCase ,   'utf-8'   )

    print(SHAaaa(_lowerCamelCase   ).hash   )


if __name__ == "__main__":
 main()





