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use crate::internal;

#[repr(u32)]
#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Copy, Clone)]
#[cfg_attr(feature = "serde_support", derive(Serialize, Deserialize))]
pub enum Direction {
	Inherit = 0,
	LTR = 1,
	RTL = 2,
}

impl From<Direction> for internal::YGDirection {
	fn from(d: Direction) -> internal::YGDirection {
		match d {
			Direction::Inherit => internal::YGDirection::YGDirectionInherit,
			Direction::LTR => internal::YGDirection::YGDirectionLTR,
			Direction::RTL => internal::YGDirection::YGDirectionRTL,
		}
	}
}

impl From<internal::YGDirection> for Direction {
	fn from(d: internal::YGDirection) -> Direction {
		match d {
			internal::YGDirection::YGDirectionInherit => Direction::Inherit,
			internal::YGDirection::YGDirectionLTR => Direction::LTR,
			internal::YGDirection::YGDirectionRTL => Direction::RTL,
		}
	}
}