from enum import Enum


class UnitArea(str, Enum):
	""" The valid types of area units. """ # noqa: E501
	"""# Square centimeters <https://en.wikipedia.org/wiki/Square_centimeter> """ # noqa: E501
	CM2 = 'cm2'
	"""# Square decimeters <https://en.wikipedia.org/wiki/Square_decimeter> """ # noqa: E501
	DM2 = 'dm2'
	"""# Square feet <https://en.wikipedia.org/wiki/Square_foot> """ # noqa: E501
	FT2 = 'ft2'
	"""# Square inches <https://en.wikipedia.org/wiki/Square_inch> """ # noqa: E501
	IN2 = 'in2'
	"""# Square kilometers <https://en.wikipedia.org/wiki/Square_kilometer> """ # noqa: E501
	KM2 = 'km2'
	"""# Square meters <https://en.wikipedia.org/wiki/Square_meter> """ # noqa: E501
	M2 = 'm2'
	"""# Square millimeters <https://en.wikipedia.org/wiki/Square_millimeter> """ # noqa: E501
	MM2 = 'mm2'
	"""# Square yards <https://en.wikipedia.org/wiki/Square_mile> """ # noqa: E501
	YD2 = 'yd2'

	def __str__(self) -> str:
		return str(self.value)
