
"""simple docstring"""


import os
from shutil import copyfile
from typing import TYPE_CHECKING, Optional, Tuple

from tokenizers import processors

from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import is_sentencepiece_available, logging
from ...utils.versions import require_version


if TYPE_CHECKING:
							from transformers.pipelines.conversational import Conversation

require_version("""tokenizers>=0.13.3""")

if is_sentencepiece_available():
							from .tokenization_llama import LlamaTokenizer
else:
							lowerCAmelCase								=						None

lowerCAmelCase								=						logging.get_logger(__name__)
lowerCAmelCase								=						{"""vocab_file""": """tokenizer.model""", """tokenizer_file""": """tokenizer.json"""}

lowerCAmelCase		,					lowerCAmelCase								=						"""[INST]""", """[/INST]"""
lowerCAmelCase		,					lowerCAmelCase								=						"""<<SYS>>\n""", """\n<</SYS>>\n\n"""

# fmt: off
lowerCAmelCase								=						"""You are a helpful, respectful and honest assistant. Always answer as helpfully as possible, while being safe. Your\
answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure\
that your responses are socially unbiased and positive in nature.

If a question does not make any sense, or is not factually coherent, explain why instead of answering something not\
correct. If you don't know the answer to a question, please don't share false information."""

class    A_     (					A__       ):



							"""simple docstring"""






							SCREAMING_SNAKE_CASE_     				=       VOCAB_FILES_NAMES
							SCREAMING_SNAKE_CASE_     				=       LlamaTokenizer
							SCREAMING_SNAKE_CASE_     				=       """left"""
							SCREAMING_SNAKE_CASE_     				=       ["""input_ids""", """attention_mask"""]





							def __init__(  self  :int					,							lowerCamelCase_  :str=None					,							lowerCamelCase_  :Any=None					,							lowerCamelCase_  :List[Any]=False					,							lowerCamelCase_  :Union[str, Any]="<unk>"					,							lowerCamelCase_  :List[str]="<s>"					,							lowerCamelCase_  :Union[str, Any]="</s>"					,							lowerCamelCase_  :List[str]=True					,							lowerCamelCase_  :Optional[int]=False					,							**lowerCamelCase_  :int					,							):





										"""simple docstring"""

										super().__init__(
										    vocab_file=lowerCamelCase_					,							tokenizer_file=lowerCamelCase_					,							clean_up_tokenization_spaces=lowerCamelCase_					,							unk_token=lowerCamelCase_					,							bos_token=lowerCamelCase_					,							eos_token=lowerCamelCase_					,							**lowerCamelCase_					,							)
										lowerCamelCase__     :					Union[str, Any]		=add_bos_token
										lowerCamelCase__     :					str		=add_eos_token
										self.update_post_processor()

										lowerCamelCase__     :					List[str]		=vocab_file
										lowerCamelCase__     :					Any		=False if not self.vocab_file else True





							def 				UpperCAmelCase__							(  self  :List[str]	):





										"""simple docstring"""

										lowerCamelCase__     :					Tuple		=self.bos_token
										lowerCamelCase__     :					List[Any]		=self.bos_token_id

										lowerCamelCase__     :					int		=self.eos_token
										lowerCamelCase__     :					Any		=self.eos_token_id

										lowerCamelCase__     :					Dict		=f"""{(bos+':0 ') * self.add_bos_token}$A:0{(' '+eos+':0') * self.add_eos_token}"""
										lowerCamelCase__     :					Optional[int]		=f"""{single}{(' '+bos+':1') * self.add_bos_token} $B:1{(' '+eos+':1') * self.add_eos_token}"""

										lowerCamelCase__     :					Dict		=[]
										if self.add_bos_token:
													special_tokens.append((bos, bos_token_id)	)
										if self.add_eos_token:
													special_tokens.append((eos, eos_token_id)	)
										lowerCamelCase__     :					Optional[int]		=processors.TemplateProcessing(
										    single=lowerCamelCase_					,							pair=lowerCamelCase_					,							special_tokens=lowerCamelCase_	)





							@property
							def 				UpperCAmelCase__							(  self  :Optional[Any]	):





										"""simple docstring"""

										return self._add_eos_token





							@property
							def 				UpperCAmelCase__							(  self  :Tuple	):





										"""simple docstring"""

										return self._add_bos_token





							@add_eos_token.setter
							def 				UpperCAmelCase__							(  self  :List[str]					,							lowerCamelCase_  :Dict	):





										"""simple docstring"""

										lowerCamelCase__     :					Dict		=value
										self.update_post_processor()





							@add_bos_token.setter
							def 				UpperCAmelCase__							(  self  :Dict					,							lowerCamelCase_  :Optional[int]	):





										"""simple docstring"""

										lowerCamelCase__     :					Optional[int]		=value
										self.update_post_processor()





							def 				UpperCAmelCase__							(  self  :Optional[Any]					,							lowerCamelCase_  :str					,							lowerCamelCase_  :Optional[str] = None	):





										"""simple docstring"""

										if not self.can_save_slow_tokenizer:
													raise ValueError(
													    'Your fast tokenizer does not have the necessary information to save the vocabulary for a slow '
													    'tokenizer.'	)

										if not os.path.isdir(lowerCamelCase_	):
													logger.error(f"""Vocabulary path ({save_directory}) should be a directory"""	)
													return
										lowerCamelCase__     :					Optional[Any]		=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,)





							def 				UpperCAmelCase__							(  self  :List[Any]					,							lowerCamelCase_  :"Conversation"	):





										"""simple docstring"""

										lowerCamelCase__     :					List[Any]		=list(conversation.iter_texts()	)
										if not all([is_user for is_user, msg in dialogue[::2]]	) or not all(
										    [not is_user for is_user, msg in dialogue[1::2]]	):
													raise ValueError(
													    'The model only supports \'user\' and \'assistant\' roles, starting with user and alternating (u/a/u/a/u...)'	)

										lowerCamelCase__     :					List[str]		=[]
										if len(conversation.past_user_inputs	) > 0:
													if not conversation.past_user_inputs[0].startswith(lowerCamelCase_	) or E_SYS not in conversation.past_user_inputs[0]:
																lowerCamelCase__     :					Any		=(
																    B_SYS + DEFAULT_SYSTEM_PROMPT + E_SYS + conversation.past_user_inputs[0]
																)
										elif not dialogue[0][1].startswith(lowerCamelCase_	) or E_SYS not in dialogue[0][1]:
													lowerCamelCase__     :					Optional[Any]		=(dialogue[0][0], B_SYS + DEFAULT_SYSTEM_PROMPT + E_SYS + dialogue[0][1])

										dialog_tokens += sum(
										    [
										        [self.bos_token_id]
										        + self.encode(
										            f"""{B_INST} {(prompt[1]).strip()} {E_INST} {(answer[1]).strip()} """					,							add_special_tokens=lowerCamelCase_	)
										        + [self.eos_token_id]
										        for prompt, answer in zip(dialogue[::2]					,							dialogue[1::2]	)
										    ]					,							[]					,							)
										if not (dialogue[-1][0]):
													raise ValueError(f"""Last message must be from user, got {dialogue[-1]['role']}"""	)
										dialog_tokens += [self.bos_token_id] + self.encode(
										    f"""{B_INST} {(dialogue[-1][1]).strip()} {E_INST}"""					,							add_special_tokens=lowerCamelCase_	)
										return dialog_tokens

"""simple docstring"""


from math import cos, sin






def        lowerCAmelCase_       (		snake_case_		:      float      )       ->list[list[float]]:
			lowerCamelCase__     :					List[Any]		=float(snake_case_      )
			return [[scaling_factor * int(x == y      ) for x in range(2      )] for y in range(2      )]






def        lowerCAmelCase_       (		snake_case_		:      float      )       ->list[list[float]]:
			lowerCamelCase__	,    lowerCamelCase__     :					Union[str, Any]		=cos(snake_case_      ), sin(snake_case_      )
			return [[c, -s], [s, c]]






def        lowerCAmelCase_       (		snake_case_		:      float      )       ->list[list[float]]:
			lowerCamelCase__	,    lowerCamelCase__     :					Optional[Any]		=cos(snake_case_      ), sin(snake_case_      )
			lowerCamelCase__     :					Dict		=c * s
			return [[c * c, cs], [cs, s * s]]






def        lowerCAmelCase_       (		snake_case_		:      float      )       ->list[list[float]]:
			lowerCamelCase__	,    lowerCamelCase__     :					str		=cos(snake_case_      ), sin(snake_case_      )
			lowerCamelCase__     :					Dict		=c * s
			return [[2 * c - 1, 2 * cs], [2 * cs, 2 * s - 1]]


print(f"""    {scaling(5) = }""")
print(f"""  {rotation(45) = }""")
print(f"""{projection(45) = }""")

print(f"""{reflection(45) = }""")