

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 						a					( self       ):
   __UpperCAmelCase, __UpperCAmelCase  :     List[Any]		=    self.prepare_init_args_and_inputs_for_common()

   __UpperCAmelCase  :     List[Any]		=    self.model_class(**_UpperCAmelCase       )
   __UpperCAmelCase  :     Tuple		=    model.init(inputs_dict['prng_key']     ,     inputs_dict['sample']       )
   jax.lax.stop_gradient(_UpperCAmelCase       )

   __UpperCAmelCase  :     str		=    model.apply(_UpperCAmelCase     ,     inputs_dict['sample']       )

   if isinstance(_UpperCAmelCase     ,     _UpperCAmelCase       ):
     __UpperCAmelCase  :     Any		=    output.sample

   self.assertIsNotNone(_UpperCAmelCase       )
   __UpperCAmelCase  :     List[Any]		=    inputs_dict['sample'].shape
   self.assertEqual(output.shape     ,     _UpperCAmelCase     ,     'Input and output shapes do not match'       )




 def 						a					( self       ):
   __UpperCAmelCase, __UpperCAmelCase  :     List[str]		=    self.prepare_init_args_and_inputs_for_common()

   __UpperCAmelCase  :     List[str]		=    16
   __UpperCAmelCase  :     List[str]		=    (16, 32)

   __UpperCAmelCase  :     List[str]		=    self.model_class(**_UpperCAmelCase       )
   __UpperCAmelCase  :     Any		=    model.init(inputs_dict['prng_key']     ,     inputs_dict['sample']       )
   jax.lax.stop_gradient(_UpperCAmelCase       )

   __UpperCAmelCase  :     Tuple		=    model.apply(_UpperCAmelCase     ,     inputs_dict['sample']       )

   if isinstance(_UpperCAmelCase     ,     _UpperCAmelCase       ):
     __UpperCAmelCase  :     Tuple		=    output.sample

   self.assertIsNotNone(_UpperCAmelCase       )
   __UpperCAmelCase  :     Dict		=    inputs_dict['sample'].shape
   self.assertEqual(output.shape     ,     _UpperCAmelCase     ,     'Input and output shapes do not match'       )




 def 						a					( self       ):
   __UpperCAmelCase  :     Dict		=    'kwargs' in inspect.signature(self.model_class.__init__       ).parameters
   __UpperCAmelCase  :     Optional[int]		=    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>]`'       )








from __future__ import annotations

from collections.abc import Iterable
from dataclasses import dataclass
from typing import Any


class     lowerCamelCase_   :
 _lowerCAmelCase       		=  ('''_front''', '''_back''', '''_len''')


 @dataclass
 class     lowerCamelCase_   :
  _lowerCAmelCase       		=  None
  _lowerCAmelCase       		=  None
  _lowerCAmelCase       		=  None



 class     lowerCamelCase_   :
  _lowerCAmelCase       		=  ('''_cur''',)




  def __init__( self     ,     _UpperCAmelCase       ):
    __UpperCAmelCase  :     Tuple		=    cur




  def __iter__( self       ):
    return self




  def 						a					( self       ):
    if self._cur is None:
      # finished iterating
      raise StopIteration
    __UpperCAmelCase  :     str		=    self._cur.val
    __UpperCAmelCase  :     Dict		=    self._cur.next_node

    return val




 def __init__( self     ,     _UpperCAmelCase = None       ):
   __UpperCAmelCase  :     Any		=    None
   __UpperCAmelCase  :     Any		=    None
   __UpperCAmelCase  :     int		=    0

   if iterable is not None:
     # append every value to the deque
     for val in iterable:
       self.append(_UpperCAmelCase       )




 def 						a					( self     ,     _UpperCAmelCase       ):
   __UpperCAmelCase  :     Optional[Any]		=    self._Node(_UpperCAmelCase     ,     _UpperCAmelCase     ,     _UpperCAmelCase       )
   if self.is_empty():
     # front = back
     __UpperCAmelCase  :     Dict		=    node
     __UpperCAmelCase  :     List[str]		=    1
   else:
     # connect nodes
     __UpperCAmelCase  :     Any		=    node
     __UpperCAmelCase  :     Tuple		=    self._back
     __UpperCAmelCase  :     Optional[Any]		=    node  # assign new back to the new node

     self._len += 1

     # make sure there were no errors
     assert not self.is_empty(), "Error on appending value."




 def 						a					( self     ,     _UpperCAmelCase       ):
   __UpperCAmelCase  :     Optional[Any]		=    self._Node(_UpperCAmelCase     ,     _UpperCAmelCase     ,     _UpperCAmelCase       )
   if self.is_empty():
     # front = back
     __UpperCAmelCase  :     str		=    node
     __UpperCAmelCase  :     List[str]		=    1
   else:
     # connect nodes
     __UpperCAmelCase  :     List[str]		=    self._front
     __UpperCAmelCase  :     Any		=    node
     __UpperCAmelCase  :     Dict		=    node  # assign new front to the new node

     self._len += 1

     # make sure there were no errors
     assert not self.is_empty(), "Error on appending value."




 def 						a					( self     ,     _UpperCAmelCase       ):
   for val in iterable:
     self.append(_UpperCAmelCase       )




 def 						a					( self     ,     _UpperCAmelCase       ):
   for val in iterable:
     self.appendleft(_UpperCAmelCase       )




 def 						a					( self       ):
   assert not self.is_empty(), "Deque is empty."

   __UpperCAmelCase  :     List[Any]		=    self._back
   __UpperCAmelCase  :     Optional[int]		=    self._back.prev_node  # set new back
   # drop the last node - python will deallocate memory automatically
   __UpperCAmelCase  :     int		=    None

   self._len -= 1

   return topop.val




 def 						a					( self       ):
   assert not self.is_empty(), "Deque is empty."

   __UpperCAmelCase  :     List[Any]		=    self._front
   __UpperCAmelCase  :     Union[str, Any]		=    self._front.next_node  # set new front and drop the first node
   __UpperCAmelCase  :     Union[str, Any]		=    None

   self._len -= 1

   return topop.val




 def 						a					( self       ):
   return self._front is None




 def __len__( self       ):
   return self._len




 def __eq__( self     ,     _UpperCAmelCase       ):

   if not isinstance(_UpperCAmelCase     ,     _UpperCAmelCase       ):
     return NotImplemented

   __UpperCAmelCase  :     List[str]		=    self._front
   __UpperCAmelCase  :     str		=    other._front

   # if the length of the dequeues are not the same, they are not equal
   if len(self       ) != len(_UpperCAmelCase       ):
     return False

   while me is not None and oth is not None:
     # compare every value
     if me.val != oth.val:
       return False
     __UpperCAmelCase  :     Any		=    me.next_node
     __UpperCAmelCase  :     str		=    oth.next_node

   return True




 def __iter__( self       ):
   return Deque._Iterator(self._front       )




 def __repr__( self       ):
   __UpperCAmelCase  :     int		=    []
   __UpperCAmelCase  :     Dict		=    self._front
   while aux is not None:
     # append the values in a list to display
     values_list.append(aux.val       )
     __UpperCAmelCase  :     List[str]		=    aux.next_node

   return F"[{', '.join(repr(_UpperCAmelCase       ) for val in values_list       )}]"


if __name__ == "__main__":
      import doctest

      doctest.testmod()





