






'''simple docstring'''


from typing import List

from .keymap import KEYMAP, get_character







def 	__magic_name__( _A					):
						'''simple docstring'''





						def decorator(_A					):
												UpperCamelCase__         = getattr(_A						,      """handle_key"""						,      []					)
												handle += [key]
												setattr(_A						,      """handle_key"""						,      _A					)
												return func

						return decorator







def 	__magic_name__( *_A					):
						'''simple docstring'''





						def decorator(_A					):
												UpperCamelCase__         = getattr(_A						,      """handle_key"""						,      []					)
												handle += keys
												setattr(_A						,      """handle_key"""						,      _A					)
												return func

						return decorator
class    _SCREAMING_SNAKE_CASE							(		SCREAMING_SNAKE_CASE	):


			'''simple docstring'''





			def __new__(   cls							:						int ,      lowercase							:						Optional[int] ,      lowercase							:						Optional[Any] ,      lowercase							:						Union[str, Any]			)							->    Optional[Any]:

									'''simple docstring'''







									UpperCamelCase__         = super().__new__(cls ,      lowercase ,      lowercase ,      lowercase			)
									if not hasattr(lowercase ,      """key_handler"""			):
															setattr(lowercase ,      """key_handler""" ,      {}			)
									setattr(lowercase ,      """handle_input""" ,      KeyHandler.handle_input			)

									for value in attrs.values():
															UpperCamelCase__         = getattr(lowercase ,      """handle_key""" ,      []			)
															for key in handled_keys:
																					UpperCamelCase__         = value
									return new_cls







			@staticmethod
			def 				A      (   cls							:						List[Any]			)							->    str:

									'''simple docstring'''







									UpperCamelCase__         = get_character()
									if char != KEYMAP["undefined"]:
															UpperCamelCase__         = ord(lowercase			)
									UpperCamelCase__         = cls.key_handler.get(lowercase			)
									if handler:
															UpperCamelCase__         = char
															return handler(cls			)
									else:
															return None







def 	__magic_name__( cls					):
						'''simple docstring'''





						return KeyHandler(cls.__name__						,      cls.__bases__						,      cls.__dict__.copy()					)








'''simple docstring'''


import copy
from dataclasses import dataclass, field
from typing import ClassVar, Dict

from ..features import Audio, ClassLabel, Features
from .base import TaskTemplate
@dataclass(frozen=SCREAMING_SNAKE_CASE	)
class    _SCREAMING_SNAKE_CASE							(		SCREAMING_SNAKE_CASE	):


			'''simple docstring'''





			__a							:							str					     =					field(default="audio-classification"       ,metadata={"include_in_asdict_even_if_is_default": True}	)
			__a							:							ClassVar[Features]					     =					Features({"audio": Audio()}	)
			__a							:							ClassVar[Features]					     =					Features({"labels": ClassLabel}	)
			__a							:							str					     =					"audio"
			__a							:							str					     =					"labels"






			def 				A      (   self							:						List[Any] ,      lowercase							:						List[Any]			)							->    Any:

									'''simple docstring'''







									if self.label_column not in features:
															raise ValueError(f"Column {self.label_column} is not present in features."			)
									if not isinstance(features[self.label_column] ,      lowercase			):
															raise ValueError(f"Column {self.label_column} is not a ClassLabel."			)
									UpperCamelCase__         = copy.deepcopy(self			)
									UpperCamelCase__         = self.label_schema.copy()
									UpperCamelCase__         = features[self.label_column]
									UpperCamelCase__         = label_schema
									return task_template







			@property
			def 				A      (   self							:						int			)							->    Dict[str, str]:

									'''simple docstring'''







									return {
									    self.audio_column: "audio",
									    self.label_column: "labels",
									}
