




'''simple docstring'''



from typing import Dict, List, Optional, Tuple

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


UpperCAmelCase_    :					Any					      =						logging.get_logger(__name__)





class       lowerCAmelCase				(	__lowerCAmelCase):
       __lowercase					: Optional[Any]	    =     ['''input_ids''', '''attention_mask''']


       def __init__(				self      ,					__SCREAMING_SNAKE_CASE="[PAD]"      ,					__SCREAMING_SNAKE_CASE="[BOS]"      ,					__SCREAMING_SNAKE_CASE="[EOS]"      ,					__SCREAMING_SNAKE_CASE="[MASK]"      ,					__SCREAMING_SNAKE_CASE="[CLS]"      ,					__SCREAMING_SNAKE_CASE="[SEP]"      ,					__SCREAMING_SNAKE_CASE=2048      ,					**__SCREAMING_SNAKE_CASE      ,					) ->					None:



            '''simple docstring'''




            __snake_case         =					AddedToken(__SCREAMING_SNAKE_CASE      ,					lstrip=__SCREAMING_SNAKE_CASE      ,					rstrip=__SCREAMING_SNAKE_CASE					) if isinstance(__SCREAMING_SNAKE_CASE      ,					__SCREAMING_SNAKE_CASE					) else pad_token
            __snake_case         =					AddedToken(__SCREAMING_SNAKE_CASE      ,					lstrip=__SCREAMING_SNAKE_CASE      ,					rstrip=__SCREAMING_SNAKE_CASE					) if isinstance(__SCREAMING_SNAKE_CASE      ,					__SCREAMING_SNAKE_CASE					) else bos_token
            __snake_case         =					AddedToken(__SCREAMING_SNAKE_CASE      ,					lstrip=__SCREAMING_SNAKE_CASE      ,					rstrip=__SCREAMING_SNAKE_CASE					) if isinstance(__SCREAMING_SNAKE_CASE      ,					__SCREAMING_SNAKE_CASE					) else eos_token
            __snake_case         =					AddedToken(__SCREAMING_SNAKE_CASE      ,					lstrip=__SCREAMING_SNAKE_CASE      ,					rstrip=__SCREAMING_SNAKE_CASE					) if isinstance(__SCREAMING_SNAKE_CASE      ,					__SCREAMING_SNAKE_CASE					) else mask_token
            __snake_case         =					AddedToken(__SCREAMING_SNAKE_CASE      ,					lstrip=__SCREAMING_SNAKE_CASE      ,					rstrip=__SCREAMING_SNAKE_CASE					) if isinstance(__SCREAMING_SNAKE_CASE      ,					__SCREAMING_SNAKE_CASE					) else cls_token
            __snake_case         =					AddedToken(__SCREAMING_SNAKE_CASE      ,					lstrip=__SCREAMING_SNAKE_CASE      ,					rstrip=__SCREAMING_SNAKE_CASE					) if isinstance(__SCREAMING_SNAKE_CASE      ,					__SCREAMING_SNAKE_CASE					) else sep_token

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

            __snake_case         =					2**8  # utf is 8 bits

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


       def  lowerCAmelCase (				self					) ->					Dict[str, int]:



            '''simple docstring'''




            __snake_case         =					self.special_tokens_encoder.copy()
            vocab.update(self.added_tokens_encoder					)
            for i in range(self._utf_vocab_size					):
                 __snake_case         =					chr(__SCREAMING_SNAKE_CASE					)
                 __snake_case         =					i + len(self.special_tokens_encoder					)
            return vocab


       @property
       def  lowerCAmelCase (				self					) ->					int:



            '''simple docstring'''




            return self._utf_vocab_size + self._num_special_tokens


       def  lowerCAmelCase (				self      ,					__SCREAMING_SNAKE_CASE      ,					__SCREAMING_SNAKE_CASE = None      ,					__SCREAMING_SNAKE_CASE = False					) ->					List[int]:



            '''simple docstring'''




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

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


       def  lowerCAmelCase (				self      ,					__SCREAMING_SNAKE_CASE      ,					__SCREAMING_SNAKE_CASE = None					) ->					List[int]:



            '''simple docstring'''




            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      ,					__SCREAMING_SNAKE_CASE					) ->					List[str]:



            '''simple docstring'''




            __snake_case         =					[chr(__SCREAMING_SNAKE_CASE					) for i in text.encode('''utf-8'''					)]
            return tokens


       def  lowerCAmelCase (				self      ,					__SCREAMING_SNAKE_CASE					) ->					Optional[int]:



            '''simple docstring'''




            if token in self.special_tokens_encoder:
                 __snake_case         =					self.special_tokens_encoder[token]
            elif token in self.added_tokens_encoder:
                 __snake_case         =					self.added_tokens_encoder[token]
            elif len(__SCREAMING_SNAKE_CASE					) != 1:
                 __snake_case         =					self.unk_token_id
            else:
                 __snake_case         =					ord(__SCREAMING_SNAKE_CASE					) + self._num_special_tokens
            return token_id


       def  lowerCAmelCase (				self      ,					__SCREAMING_SNAKE_CASE					) ->					List[Any]:



            '''simple docstring'''




            if index in self.special_tokens_decoder:
                 __snake_case         =					self.special_tokens_decoder[index]
            elif index in self.added_tokens_decoder:
                 __snake_case         =					self.added_tokens_decoder[index]
            else:
                 __snake_case         =					chr(index - self._num_special_tokens					)
            return token


       def  lowerCAmelCase (				self      ,					__SCREAMING_SNAKE_CASE					) ->					Tuple:



            '''simple docstring'''




            __snake_case         =					b''''''
            for token in tokens:
                 if token in self.special_tokens_decoder:
                      __snake_case         =					self.special_tokens_decoder[token].encode('''utf-8'''					)
                 elif token in self.added_tokens_decoder:
                      __snake_case         =					self.special_tokens_decoder[token].encode('''utf-8'''					)
                 elif token in self.special_tokens_encoder:
                      __snake_case         =					token.encode('''utf-8'''					)
                 elif token in self.added_tokens_encoder:
                      __snake_case         =					token.encode('''utf-8'''					)
                 else:
                      __snake_case         =					bytes([ord(__SCREAMING_SNAKE_CASE					)]					)
                 bstring += tok_string
            __snake_case         =					bstring.decode('''utf-8'''      ,					errors='''replace'''					)
            return string




       def  lowerCAmelCase (				self      ,					__SCREAMING_SNAKE_CASE      ,					__SCREAMING_SNAKE_CASE = None					) ->					Tuple[str]:



            '''simple docstring'''




            return ()












'''simple docstring'''



import inspect

from diffusers.utils import is_flax_available
from diffusers.utils.testing_utils import require_flax


if is_flax_available():
     import jax





@require_flax
class       lowerCAmelCase				:


       def  lowerCAmelCase (				self					) ->					int:



            '''simple docstring'''




            __snake_case   ,      __snake_case         =					self.prepare_init_args_and_inputs_for_common()

            __snake_case         =					self.model_class(**__SCREAMING_SNAKE_CASE					)
            __snake_case         =					model.init(inputs_dict['''prng_key''']      ,					inputs_dict['''sample''']					)
            jax.lax.stop_gradient(__SCREAMING_SNAKE_CASE					)

            __snake_case         =					model.apply(__SCREAMING_SNAKE_CASE      ,					inputs_dict['''sample''']					)

            if isinstance(__SCREAMING_SNAKE_CASE      ,					__SCREAMING_SNAKE_CASE					):
                 __snake_case         =					output.sample

            self.assertIsNotNone(__SCREAMING_SNAKE_CASE					)
            __snake_case         =					inputs_dict['''sample'''].shape
            self.assertEqual(output.shape      ,					__SCREAMING_SNAKE_CASE      ,					'''Input and output shapes do not match'''					)


       def  lowerCAmelCase (				self					) ->					Tuple:



            '''simple docstring'''




            __snake_case   ,      __snake_case         =					self.prepare_init_args_and_inputs_for_common()

            __snake_case         =					16
            __snake_case         =					(16, 32)

            __snake_case         =					self.model_class(**__SCREAMING_SNAKE_CASE					)
            __snake_case         =					model.init(inputs_dict['''prng_key''']      ,					inputs_dict['''sample''']					)
            jax.lax.stop_gradient(__SCREAMING_SNAKE_CASE					)

            __snake_case         =					model.apply(__SCREAMING_SNAKE_CASE      ,					inputs_dict['''sample''']					)

            if isinstance(__SCREAMING_SNAKE_CASE      ,					__SCREAMING_SNAKE_CASE					):
                 __snake_case         =					output.sample

            self.assertIsNotNone(__SCREAMING_SNAKE_CASE					)
            __snake_case         =					inputs_dict['''sample'''].shape
            self.assertEqual(output.shape      ,					__SCREAMING_SNAKE_CASE      ,					'''Input and output shapes do not match'''					)




       def  lowerCAmelCase (				self					) ->					str:



            '''simple docstring'''




            __snake_case         =					'''kwargs''' in inspect.signature(self.model_class.__init__					).parameters
            __snake_case         =					len(self.model_class._deprecated_kwargs					) > 0

            if has_kwarg_in_model_class and not has_deprecated_kwarg:
                 raise ValueError(
                     F'''{self.model_class} has `**kwargs` in its __init__ method but has not defined any deprecated kwargs'''
                     ''' under the `_deprecated_kwargs` class attribute. Make sure to either remove `**kwargs` if there are'''
                     ''' no deprecated arguments or add the deprecated argument with `_deprecated_kwargs ='''
                     ''' [<deprecated_argument>]`'''					)

            if not has_kwarg_in_model_class and has_deprecated_kwarg:
                 raise ValueError(
                     F'''{self.model_class} doesn\'t have `**kwargs` in its __init__ method but has defined deprecated kwargs'''
                     ''' under the `_deprecated_kwargs` class attribute. Make sure to either add the `**kwargs` argument to'''
                     F''' {self.model_class}.__init__ if there are deprecated arguments or remove the deprecated argument'''
                     ''' from `_deprecated_kwargs = [<deprecated_argument>]`'''					)






