



'''simple docstring'''







import abc
import copy
import dataclasses
from dataclasses import dataclass
from typing import ClassVar, Dict, Type, TypeVar

from ..features import Features


_UpperCamelCase  						=			TypeVar("""T""", bound="""TaskTemplate""")

@dataclass(frozen=_A				)
class      lowerCamelCase__     (     abc.ABC				):






	'''simple docstring'''

	A__		=	42
	A__		=	42
	A__		=	42




	def      lowercase__							(  self		:  T   ,		__A		:  Features					)     ->			T:




								'''simple docstring'''





								return copy.deepcopy(self					)




	@property
	def      lowercase__							(  self		:  Any					)     ->			Features:




								'''simple docstring'''





								return Features(**self.input_schema   ,		**self.label_schema					)




	@property
	@abc.abstractmethod
	def      lowercase__							(  self		:  int					)     ->			Dict[str, str]:




								'''simple docstring'''





								raise NotImplementedError




	@classmethod
	def      lowercase__							(  cls		:  Type[T]   ,		__A		:  dict					)     ->			T:




								'''simple docstring'''





								lowerCAmelCase__  =   {f.name for f in dataclasses.fields(cls					)}
								return cls(**{k: v for k, v in template_dict.items() if k in field_names}					)










'''simple docstring'''







_UpperCamelCase  						=			{
    "kilogram": 1,
    "gram": pow(10, 3),
    "milligram": pow(10, 6),
    "metric-ton": pow(10, -3),
    "long-ton": 0.0009842073,
    "short-ton": 0.0011023122,
    "pound": 2.2046244202,
    "stone": 0.1574731728,
    "ounce": 35.273990723,
    "carrat": 5000,
    "atomic-mass-unit": 6.0_2213_6652e26,
}

_UpperCamelCase  						=			{
    "kilogram": 1,
    "gram": pow(10, -3),
    "milligram": pow(10, -6),
    "metric-ton": pow(10, 3),
    "long-ton": 1016.04608,
    "short-ton": 907.184,
    "pound": 0.453592,
    "stone": 6.35029,
    "ounce": 0.0283495,
    "carrat": 0.0002,
    "atomic-mass-unit": 1.6_6054_0199e-27,
}
def 			_lowerCAmelCase(      UpperCAmelCase_      :	str					, UpperCAmelCase_      :	str					, UpperCAmelCase_      :	float						) ->							float:
							if to_type not in KILOGRAM_CHART or from_type not in WEIGHT_TYPE_CHART:
														lowerCAmelCase__  =   (
														    F'''Invalid \'from_type\' or \'to_type\' value: {from_type!r}, {to_type!r}\n'''
														    F'''Supported values are: {", ".join(UpperCAmelCase_						)}'''
														)
														raise ValueError(UpperCAmelCase_						)
							return value * KILOGRAM_CHART[to_type] * WEIGHT_TYPE_CHART[from_type]


if __name__ == "__main__":
		import doctest

		doctest.testmod()





