



'''simple docstring'''






# flake8: noqa
# Lint as: python3

from typing import Dict, List, Optional, Type

from .. import config
from ..utils import logging
from .formatting import (
    ArrowFormatter,
    CustomFormatter,
    Formatter,
    PandasFormatter,
    PythonFormatter,
    TensorFormatter,
    format_table,
    query_table,
)
from .np_formatter import NumpyFormatter


A_							: Tuple						 =	logging.get_logger(__name__)

A_							: Dict[Optional[str], Type[Formatter]]						 =	{}
A_							: Dict[Optional[str], str]						 =	{}
A_							: Dict[Optional[str], Exception]						 =	{}




def     snake_case_					(     lowerCAmelCase_       ,   lowerCAmelCase_       ,   lowerCAmelCase_ = None       ,   )->		str:





       '''simple docstring'''


       _UpperCAmelCase  :						str			     = aliases if aliases is not None else []
       if format_type in _FORMAT_TYPES:
              logger.warning(
                  F'''Overwriting format type \'{format_type}\' ({_FORMAT_TYPES[format_type].__name__} -> {formatter_cls.__name__})'''		)
       _UpperCAmelCase  :						Dict			     = formatter_cls
       for alias in set(aliases + [format_type]		):
              if alias in _FORMAT_TYPES_ALIASES:
                     logger.warning(
                         F'''Overwriting format type alias \'{alias}\' ({_FORMAT_TYPES_ALIASES[alias]} -> {format_type})'''		)
              _UpperCAmelCase  :						str			     = format_type




def     snake_case_					(     lowerCAmelCase_       ,   lowerCAmelCase_       ,   lowerCAmelCase_ = None		)->		Any:





       '''simple docstring'''


       _UpperCAmelCase  :						List[str]			     = aliases if aliases is not None else []
       for alias in set(aliases + [format_type]		):
              _UpperCAmelCase  :						Any			     = unavailable_error


# Here we define all the available formatting functions that can be used by `Dataset.set_format`
_register_formatter(PythonFormatter, None, aliases=["""python"""])
_register_formatter(ArrowFormatter, """arrow""", aliases=["""pa""", """pyarrow"""])
_register_formatter(NumpyFormatter, """numpy""", aliases=["""np"""])
_register_formatter(PandasFormatter, """pandas""", aliases=["""pd"""])
_register_formatter(CustomFormatter, """custom""")

if config.TORCH_AVAILABLE:
   from .torch_formatter import TorchFormatter

   _register_formatter(TorchFormatter, """torch""", aliases=["""pt""", """pytorch"""])
else:
   A_							: Dict						 =	ValueError("""PyTorch needs to be installed to be able to return PyTorch tensors.""")
   _register_unavailable_formatter(_torch_error, """torch""", aliases=["""pt""", """pytorch"""])

if config.TF_AVAILABLE:
   from .tf_formatter import TFFormatter

   _register_formatter(TFFormatter, """tensorflow""", aliases=["""tf"""])
else:
   A_							: Tuple						 =	ValueError("""Tensorflow needs to be installed to be able to return Tensorflow tensors.""")
   _register_unavailable_formatter(_tf_error, """tensorflow""", aliases=["""tf"""])

if config.JAX_AVAILABLE:
   from .jax_formatter import JaxFormatter

   _register_formatter(JaxFormatter, """jax""", aliases=[])
else:
   A_							: List[str]						 =	ValueError("""JAX needs to be installed to be able to return JAX arrays.""")
   _register_unavailable_formatter(_jax_error, """jax""", aliases=[])




def     snake_case_					(     lowerCAmelCase_		)->		Optional[str]:





       '''simple docstring'''


       if format_type in _FORMAT_TYPES_ALIASES:
              return _FORMAT_TYPES_ALIASES[format_type]
       else:
              return format_type




def     snake_case_					(     lowerCAmelCase_       ,   **lowerCAmelCase_		)->		Formatter:





       '''simple docstring'''


       _UpperCAmelCase  :						int			     = get_format_type_from_alias(lowerCAmelCase_		)
       if format_type in _FORMAT_TYPES:
              return _FORMAT_TYPES[format_type](**lowerCAmelCase_		)
       if format_type in _FORMAT_TYPES_ALIASES_UNAVAILABLE:
              raise _FORMAT_TYPES_ALIASES_UNAVAILABLE[format_type]
       else:
              raise ValueError(
                  F'''Return type should be None or selected in {list(type for type in _FORMAT_TYPES.keys() if type != None		)}, but got \'{format_type}\''''		)








'''simple docstring'''






from torch import nn



class 							lowercase       (  nn.Module				):


 """simple docstring"""


 def __init__(							self  ,a_  ,a_							)		->   List[Any]:
        super().__init__()
        _UpperCAmelCase  :						Dict			     = class_size
        _UpperCAmelCase  :						Union[str, Any]			     = embed_size
        # self.mlp1 = nn.Linear(embed_size, embed_size)
        # self.mlp2 = (nn.Linear(embed_size, class_size))
        _UpperCAmelCase  :						List[Any]			     = nn.Linear(a_  ,a_							)







 def _snake_case (							self  ,a_							)		->   Tuple:
        # hidden_state = nn.functional.relu(self.mlp1(hidden_state))
        # hidden_state = self.mlp2(hidden_state)
        _UpperCAmelCase  :						Optional[int]			     = self.mlp(a_							)
        return logits



