
from typing import Dict, List, Optional, Tuple

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


snake_case__  							=							logging.get_logger(__name__)







class 							UpperCAmelCase	(   UpperCAmelCase_					):
					a__: Dict			  =				["""input_ids""", """attention_mask"""]

					def __init__(			self      :					Optional[Any] ,      lowerCAmelCase      :					str="[PAD]" ,      lowerCAmelCase      :					Union[str, Any]="[BOS]" ,      lowerCAmelCase      :					int="[EOS]" ,      lowerCAmelCase      :					Tuple="[MASK]" ,      lowerCAmelCase      :					Optional[int]="[CLS]" ,      lowerCAmelCase      :					Optional[int]="[SEP]" ,      lowerCAmelCase      :					Any=2048 ,      **lowerCAmelCase      :					Union[str, Any] ,      ):
											lowercase       :    Optional[Any]											=  AddedToken(lowerCAmelCase ,      lstrip=lowerCAmelCase ,      rstrip=lowerCAmelCase					) if isinstance(lowerCAmelCase ,      lowerCAmelCase					) else pad_token
											lowercase       :    Any											=  AddedToken(lowerCAmelCase ,      lstrip=lowerCAmelCase ,      rstrip=lowerCAmelCase					) if isinstance(lowerCAmelCase ,      lowerCAmelCase					) else bos_token
											lowercase       :    List[Any]											=  AddedToken(lowerCAmelCase ,      lstrip=lowerCAmelCase ,      rstrip=lowerCAmelCase					) if isinstance(lowerCAmelCase ,      lowerCAmelCase					) else eos_token
											lowercase       :    Optional[Any]											=  AddedToken(lowerCAmelCase ,      lstrip=lowerCAmelCase ,      rstrip=lowerCAmelCase					) if isinstance(lowerCAmelCase ,      lowerCAmelCase					) else mask_token
											lowercase       :    Optional[int]											=  AddedToken(lowerCAmelCase ,      lstrip=lowerCAmelCase ,      rstrip=lowerCAmelCase					) if isinstance(lowerCAmelCase ,      lowerCAmelCase					) else cls_token
											lowercase       :    Optional[Any]											=  AddedToken(lowerCAmelCase ,      lstrip=lowerCAmelCase ,      rstrip=lowerCAmelCase					) if isinstance(lowerCAmelCase ,      lowerCAmelCase					) else sep_token

											super().__init__(
											    pad_token=lowerCAmelCase ,      bos_token=lowerCAmelCase ,      eos_token=lowerCAmelCase ,      mask_token=lowerCAmelCase ,      cls_token=lowerCAmelCase ,      sep_token=lowerCAmelCase ,      model_max_length=lowerCAmelCase ,      **lowerCAmelCase ,      )

											lowercase       :    Optional[int]											=  2**8  # utf is 8 bits

											# define special tokens dict
											lowercase       :    int											=  {
											    self.pad_token: 0,
											    self.bos_token: 1,
											    self.eos_token: 2,
											    self.mask_token: 3,
											    self.cls_token: 4,
											    self.sep_token: 5,
											}
											lowercase       :    int											=  len(self.special_tokens_encoder					)
											lowercase       :    List[Any]											=  {v: k for k, v in self.special_tokens_encoder.items()}

					def        _lowerCAmelCase	(			self      :					int					):
											lowercase       :    int											=  self.special_tokens_encoder.copy()
											vocab.update(self.added_tokens_encoder					)
											for i in range(self._utf_vocab_size					):
																	lowercase       :    Tuple											=  chr(lowerCAmelCase					)
																	lowercase       :    Any											=  i + len(self.special_tokens_encoder					)
											return vocab

					@property
					def        _lowerCAmelCase	(			self      :					List[str]					):
											return self._utf_vocab_size + self._num_special_tokens

					def        _lowerCAmelCase	(			self      :					Union[str, Any] ,      lowerCAmelCase      :					str ,      lowerCAmelCase      :					str = None ,      lowerCAmelCase      :					Optional[int] = False					):
											if already_has_special_tokens:
																	return super().get_special_tokens_mask(
																	    token_ids_a=lowerCAmelCase ,      token_ids_a=lowerCAmelCase ,      already_has_special_tokens=lowerCAmelCase					)

											# normal case: some special tokens
											if token_ids_a is None:
																	return [1] + [0] * len(lowerCAmelCase					) + [1]
											return [1] + ([0] * len(lowerCAmelCase					)) + [1] + ([0] * len(lowerCAmelCase					)) + [1]

					def        _lowerCAmelCase	(			self      :					int ,      lowerCAmelCase      :					Dict ,      lowerCAmelCase      :					Dict = None					):
											if token_ids_a is None:
																	return [self.cls_token_id] + token_ids_a + [self.sep_token_id]
											else:
																	return [self.cls_token_id] + token_ids_a + [self.sep_token_id] + token_ids_a + [self.sep_token_id]

					def        _lowerCAmelCase	(			self      :					Dict ,      lowerCAmelCase      :					Any					):
											lowercase       :    Optional[Any]											=  [chr(lowerCAmelCase					) for i in text.encode('''utf-8'''					)]
											return tokens

					def        _lowerCAmelCase	(			self      :					Union[str, Any] ,      lowerCAmelCase      :					str					):
											if token in self.special_tokens_encoder:
																	lowercase       :    Dict											=  self.special_tokens_encoder[token]
											elif token in self.added_tokens_encoder:
																	lowercase       :    Optional[int]											=  self.added_tokens_encoder[token]
											elif len(lowerCAmelCase					) != 1:
																	lowercase       :    Optional[Any]											=  self.unk_token_id
											else:
																	lowercase       :    Optional[Any]											=  ord(lowerCAmelCase					) + self._num_special_tokens
											return token_id

					def        _lowerCAmelCase	(			self      :					str ,      lowerCAmelCase      :					List[Any]					):
											if index in self.special_tokens_decoder:
																	lowercase       :    Union[str, Any]											=  self.special_tokens_decoder[index]
											elif index in self.added_tokens_decoder:
																	lowercase       :    Tuple											=  self.added_tokens_decoder[index]
											else:
																	lowercase       :    Tuple											=  chr(index - self._num_special_tokens					)
											return token

					def        _lowerCAmelCase	(			self      :					Optional[int] ,      lowerCAmelCase      :					Optional[Any]					):
											lowercase       :    Any											=  B''''''
											for token in tokens:
																	if token in self.special_tokens_decoder:
																							lowercase       :    Optional[int]											=  self.special_tokens_decoder[token].encode('''utf-8'''					)
																	elif token in self.added_tokens_decoder:
																							lowercase       :    Any											=  self.special_tokens_decoder[token].encode('''utf-8'''					)
																	elif token in self.special_tokens_encoder:
																							lowercase       :    List[str]											=  token.encode('''utf-8'''					)
																	elif token in self.added_tokens_encoder:
																							lowercase       :    Optional[int]											=  token.encode('''utf-8'''					)
																	else:
																							lowercase       :    List[str]											=  bytes([ord(lowerCAmelCase					)]					)
																	bstring += tok_string
											lowercase       :    Dict											=  bstring.decode('''utf-8''' ,      errors='''replace'''					)
											return string




					def        _lowerCAmelCase	(			self      :					Any ,      lowerCAmelCase      :					Dict ,      lowerCAmelCase      :					Any = None					):
											return ()




class 							UpperCAmelCase	:

					def __init__(			self      :					Any ,      lowerCAmelCase      :					int					):
											lowercase       :    Tuple											=  data
											lowercase       :    BinaryTreeNode | None											=  None
											lowercase       :    BinaryTreeNode | None											=  None





def        lowerCamelCase_      (			UpperCAmelCase_							:				BinaryTreeNode | None							,			UpperCAmelCase_							:				int       ):
						if node is None:
												lowercase       :    Union[str, Any]											=  BinaryTreeNode(UpperCAmelCase_       )
												return node

						# binary search tree is not empty,
						# so we will insert it into the tree
						# if new_value is less than value of data in node,
						#  add it to left subtree and proceed recursively
						if new_value < node.data:
												lowercase       :    List[Any]											=  insert(node.left_child							,			UpperCAmelCase_       )
						else:
												# if new_value is greater than value of data in node,
												#  add it to right subtree and proceed recursively
												lowercase       :    Dict											=  insert(node.right_child							,			UpperCAmelCase_       )
						return node

def        lowerCamelCase_      (			UpperCAmelCase_							:				None | BinaryTreeNode       ):  # if node is None,return
						if node:
												lowercase       :    Optional[Any]											=  inorder(node.left_child       )
												lowercase       :    Tuple											=  [*inorder_array, node.data]
												lowercase       :    Optional[Any]											=  inorder_array + inorder(node.right_child       )
						else:
												lowercase       :    Optional[int]											=  []
						return inorder_array

def        lowerCamelCase_      (			):
						lowercase       :    Any											=  insert(UpperCAmelCase_							,			15       )
						insert(UpperCAmelCase_							,			10       )
						insert(UpperCAmelCase_							,			25       )
						insert(UpperCAmelCase_							,			6       )
						insert(UpperCAmelCase_							,			14       )
						insert(UpperCAmelCase_							,			20       )
						insert(UpperCAmelCase_							,			60       )
						return root

def        lowerCamelCase_      (			):
						# main function
						lowercase       :    Any											=  make_tree()
						print('''Printing values of binary search tree in Inorder Traversal.'''       )
						inorder(UpperCAmelCase_       )


if __name__ == "__main__":
				import doctest

				doctest.testmod()
				main()


