





from queue import Queue
from typing import TYPE_CHECKING, Optional


if TYPE_CHECKING:
  from ..models.auto import AutoTokenizer





class  lowerCAmelCase							:







  def   UpperCAmelCase					(      self  :str   ,							_lowercase  :Optional[Any] ):






     '''simple docstring'''





     raise NotImplementedError()







  def   UpperCAmelCase					(      self  :Any ):






     '''simple docstring'''





     raise NotImplementedError()





class  lowerCAmelCase							(       lowercase_ ):







  def __init__(      self  :Dict   ,							_lowercase  :"AutoTokenizer"   ,							_lowercase  :bool = False   ,							**_lowercase  :Optional[Any] ):






     '''simple docstring'''





     lowercase__			       =  tokenizer
     lowercase__			       =  skip_prompt
     lowercase__			       =  decode_kwargs

     # variables used in the streaming process
     lowercase__			       =  []
     lowercase__			       =  0
     lowercase__			       =  True







  def   UpperCAmelCase					(      self  :Tuple   ,							_lowercase  :Optional[Any] ):






     '''simple docstring'''





     if len(value.shape ) > 1 and value.shape[0] > 1:
        raise ValueError("TextStreamer only supports batch size 1" )
     elif len(value.shape ) > 1:
        lowercase__			       =  value[0]

     if self.skip_prompt and self.next_tokens_are_prompt:
        lowercase__			       =  False
        return

     # Add the new token to the cache and decodes the entire thing.
     self.token_cache.extend(value.tolist() )
     lowercase__			       =  self.tokenizer.decode(self.token_cache   ,							**self.decode_kwargs )

     # After the symbol for a new line, we flush the cache.
     if text.endswith("\n" ):
        lowercase__			       =  text[self.print_len :]
        lowercase__			       =  []
        lowercase__			       =  0
     # If the last token is a CJK character, we print the characters.
     elif len(_lowercase ) > 0 and self._is_chinese_char(ord(text[-1] ) ):
        lowercase__			       =  text[self.print_len :]
        self.print_len += len(_lowercase )
     # Otherwise, prints until the last space char (simple heuristic to avoid printing incomplete words,
     # which may change with the subsequent token -- there are probably smarter ways to do this!)
     else:
        lowercase__			       =  text[self.print_len : text.rfind(" " ) + 1]
        self.print_len += len(_lowercase )

     self.on_finalized_text(_lowercase )







  def   UpperCAmelCase					(      self  :int ):






     '''simple docstring'''





     if len(self.token_cache ) > 0:
        lowercase__			       =  self.tokenizer.decode(self.token_cache   ,							**self.decode_kwargs )
        lowercase__			       =  text[self.print_len :]
        lowercase__			       =  []
        lowercase__			       =  0
     else:
        lowercase__			       =  ""

     lowercase__			       =  True
     self.on_finalized_text(_lowercase   ,							stream_end=_lowercase )







  def   UpperCAmelCase					(      self  :Optional[Any]   ,							_lowercase  :str   ,							_lowercase  :bool = False ):






     '''simple docstring'''





     print(_lowercase   ,							flush=_lowercase   ,							end="" if not stream_end else None )







  def   UpperCAmelCase					(      self  :List[str]   ,							_lowercase  :List[Any] ):






     '''simple docstring'''





     if (
         (cp >= 0X4E00 and cp <= 0X9FFF)
         or (cp >= 0X3400 and cp <= 0X4DBF)  #
         or (cp >= 0X20000 and cp <= 0X2A6DF)  #
         or (cp >= 0X2A700 and cp <= 0X2B73F)  #
         or (cp >= 0X2B740 and cp <= 0X2B81F)  #
         or (cp >= 0X2B820 and cp <= 0X2CEAF)  #
         or (cp >= 0XF900 and cp <= 0XFAFF)
         or (cp >= 0X2F800 and cp <= 0X2FA1F)  #
     ):  #
        return True

     return False





class  lowerCAmelCase							(       lowercase_ ):







  def __init__(      self  :int   ,							_lowercase  :"AutoTokenizer"   ,							_lowercase  :bool = False   ,							_lowercase  :Optional[float] = None   ,							**_lowercase  :Tuple ):






     '''simple docstring'''





     super().__init__(_lowercase   ,							_lowercase   ,							**_lowercase )
     lowercase__			       =  Queue()
     lowercase__			       =  None
     lowercase__			       =  timeout







  def   UpperCAmelCase					(      self  :Tuple   ,							_lowercase  :str   ,							_lowercase  :bool = False ):






     '''simple docstring'''





     self.text_queue.put(_lowercase   ,							timeout=self.timeout )
     if stream_end:
        self.text_queue.put(self.stop_signal   ,							timeout=self.timeout )







  def __iter__(      self  :Optional[int] ):






     '''simple docstring'''





     return self







  def   UpperCAmelCase					(      self  :Dict ):






     '''simple docstring'''





     lowercase__			       =  self.text_queue.get(timeout=self.timeout )
     if value == self.stop_signal:
        raise StopIteration()
     else:
        return value













from __future__ import annotations

from collections import deque





class  lowerCAmelCase							:







  def __init__(      self  :List[Any]   ,							_lowercase  :list[str] ):






     '''simple docstring'''





     lowercase__			       =  []
     self.adlist.append(
         {"value": "", "next_states": [], "fail_state": 0, "output": []} )

     for keyword in keywords:
        self.add_keyword(_lowercase )
     self.set_fail_transitions()







  def   UpperCAmelCase					(      self  :str   ,							_lowercase  :int   ,							_lowercase  :str ):






     '''simple docstring'''





     for state in self.adlist[current_state]["next_states"]:
        if char == self.adlist[state]["value"]:
           return state
     return None







  def   UpperCAmelCase					(      self  :List[str]   ,							_lowercase  :str ):






     '''simple docstring'''





     lowercase__			       =  0
     for character in keyword:
        lowercase__			       =  self.find_next_state(_lowercase   ,							_lowercase )
        if next_state is None:
           self.adlist.append(
               {
                   "value": character,
                   "next_states": [],
                   "fail_state": 0,
                   "output": [],
               } )
           self.adlist[current_state]["next_states"].append(len(self.adlist ) - 1 )
           lowercase__			       =  len(self.adlist ) - 1
        else:
           lowercase__			       =  next_state
     self.adlist[current_state]["output"].append(_lowercase )







  def   UpperCAmelCase					(      self  :int ):






     '''simple docstring'''





     lowercase__			       =  deque()
     for node in self.adlist[0]["next_states"]:
        q.append(_lowercase )
        lowercase__			       =  0
     while q:
        lowercase__			       =  q.popleft()
        for child in self.adlist[r]["next_states"]:
           q.append(_lowercase )
           lowercase__			       =  self.adlist[r]["fail_state"]
           while (
               self.find_next_state(_lowercase   ,							self.adlist[child]["value"] ) is None
               and state != 0
           ):
              lowercase__			       =  self.adlist[state]["fail_state"]
           lowercase__			       =  self.find_next_state(
               _lowercase   ,							self.adlist[child]["value"] )
           if self.adlist[child]["fail_state"] is None:
              lowercase__			       =  0
           lowercase__			       =  (
               self.adlist[child]["output"]
               + self.adlist[self.adlist[child]["fail_state"]]["output"]
           )







  def   UpperCAmelCase					(      self  :Optional[Any]   ,							_lowercase  :str ):






     '''simple docstring'''





     lowercase__			       =  {}  # returns a dict with keywords and list of its occurrences
     lowercase__			       =  0
     for i in range(len(_lowercase ) ):
        while (
            self.find_next_state(_lowercase   ,							string[i] ) is None
            and current_state != 0
        ):
           lowercase__			       =  self.adlist[current_state]["fail_state"]
        lowercase__			       =  self.find_next_state(_lowercase   ,							string[i] )
        if next_state is None:
           lowercase__			       =  0
        else:
           lowercase__			       =  next_state
           for key in self.adlist[current_state]["output"]:
              if key not in result:
                 lowercase__			       =  []
              result[key].append(i - len(_lowercase ) + 1 )
     return result


if __name__ == "__main__":
  import doctest

  doctest.testmod()






