


from queue import Queue
from typing import TYPE_CHECKING, Optional


if TYPE_CHECKING:
       from ..models.auto import AutoTokenizer







class        UpperCamelCase__   :

     def   UpperCAmelCase__       (     self       :   Tuple							,					UpperCamelCase__       :   List[Any]       ):






          '''simple docstring'''






          raise NotImplementedError()







     def   UpperCAmelCase__       (     self       :   Union[str, Any]       ):






          '''simple docstring'''






          raise NotImplementedError()







class        UpperCamelCase__   (	__A   ):

     def __init__(     self       :   Optional[int]							,					UpperCamelCase__       :   int							,					UpperCamelCase__       :   Tuple = False							,					**UpperCamelCase__       :   List[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							,					UpperCamelCase__       :   Union[str, 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(UpperCamelCase__       ) > 0 and self._is_chinese_char(ord(text[-1]       )       ):
               lowercase_  							=			text[self.print_len :]
               self.print_len += len(UpperCamelCase__       )
          # 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(UpperCamelCase__       )

          self.on_finalized_text(UpperCamelCase__       )

     def   UpperCAmelCase__       (     self       :   Optional[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(UpperCamelCase__							,					stream_end=UpperCamelCase__       )

     def   UpperCAmelCase__       (     self       :   Optional[Any]							,					UpperCamelCase__       :   Any							,					UpperCamelCase__       :   str = False       ):






          '''simple docstring'''






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







     def   UpperCAmelCase__       (     self       :   Dict							,					UpperCamelCase__       :   Union[str, Any]       ):






          '''simple docstring'''






          if (
              (cp >= 0X4_e_0_0 and cp <= 0X9_f_f_f)
              or (cp >= 0X3_4_0_0 and cp <= 0X4_d_b_f)  #
              or (cp >= 0X2_0_0_0_0 and cp <= 0X2_a_6_d_f)  #
              or (cp >= 0X2_a_7_0_0 and cp <= 0X2_b_7_3_f)  #
              or (cp >= 0X2_b_7_4_0 and cp <= 0X2_b_8_1_f)  #
              or (cp >= 0X2_b_8_2_0 and cp <= 0X2_c_e_a_f)  #
              or (cp >= 0Xf_9_0_0 and cp <= 0Xf_a_f_f)
              or (cp >= 0X2_f_8_0_0 and cp <= 0X2_f_a_1_f)  #
          ):  #
               return True

          return False







class        UpperCamelCase__   (	__A   ):

     def __init__(     self       :   Tuple							,					UpperCamelCase__       :   Tuple							,					UpperCamelCase__       :   Optional[int] = False							,					UpperCamelCase__       :   Union[str, Any] = None							,					**UpperCamelCase__       :   Union[str, Any]       ):






          '''simple docstring'''






          super().__init__(UpperCamelCase__							,					UpperCamelCase__							,					**UpperCamelCase__       )
          lowercase_  							=			Queue()
          lowercase_  							=			None
          lowercase_  							=			timeout

     def   UpperCAmelCase__       (     self       :   Optional[Any]							,					UpperCamelCase__       :   List[str]							,					UpperCamelCase__       :   Any = False       ):






          '''simple docstring'''






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

     def __iter__(     self       :   List[Any]       ):






          '''simple docstring'''






          return self







     def   UpperCAmelCase__       (     self       :   Union[str, Any]       ):






          '''simple docstring'''






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






from __future__ import annotations

import sys
from collections import deque
from typing import Generic, TypeVar

a					  =     TypeVar('T')







class        UpperCamelCase__   (	Generic[T]   ):
					__SCREAMING_SNAKE_CASE       :  deque[T]  # Cache store of keys
					__SCREAMING_SNAKE_CASE       :  set[T]  # References of the keys in cache
					__SCREAMING_SNAKE_CASE       :  int						=   10  # Maximum capacity of cache

					def __init__(     self       :   str							,					UpperCamelCase__       :   int       ):






										'''simple docstring'''






										lowercase_  							=			deque()
										lowercase_  							=			set()
										if not n:
															lowercase_  							=			sys.maxsize
										elif n < 0:
															raise ValueError("""n should be an integer greater than 0."""       )
										else:
															lowercase_  							=			n

					def   UpperCAmelCase__       (     self       :   Optional[int]							,					UpperCamelCase__       :   T       ):






										'''simple docstring'''






										if x not in self.key_reference:
															if len(self.dq_store       ) == LRUCache._MAX_CAPACITY:
																				lowercase_  							=			self.dq_store.pop()
																				self.key_reference.remove(UpperCamelCase__       )
										else:
															self.dq_store.remove(UpperCamelCase__       )

										self.dq_store.appendleft(UpperCamelCase__       )
										self.key_reference.add(UpperCamelCase__       )

					def   UpperCAmelCase__       (     self       :   List[Any]       ):






										'''simple docstring'''






										for k in self.dq_store:
															print(UpperCamelCase__       )







					def __repr__(     self       :   Optional[Any]       ):






										'''simple docstring'''






										return F'''LRUCache({self._MAX_CAPACITY}) => {list(self.dq_store       )}'''


if __name__ == "__main__":
							import doctest

							doctest.testmod()

							a					  =     LRUCache(4)
							lru_cache.refer('A')
							lru_cache.refer(2)
							lru_cache.refer(3)
							lru_cache.refer('A')
							lru_cache.refer(4)
							lru_cache.refer(5)
							lru_cache.display()

							print(lru_cache)
							assert str(lru_cache) == "LRUCache(4) => [5, 4, 'A', 3]"


