Swift clamp protocol

ClampSupport.swift

///
public protocol ClampSupport {
    func clamped(from lowerBound: Self, to upperBound: Self) -> Self

    func clamped(from lowerBound: Self) -> Self

    func clamped(to lowerBound: Self) -> Self
}

public extension ClampSupport where Self: Comparable {
    @_transparent
    func clamped(from lowerBound: Self, to upperBound: Self) -> Self {
        return min(max(self, lowerBound), upperBound)
    }

    @_transparent
    func clamped(from lowerBound: Self) -> Self {
        return max(self, lowerBound)
    }

    @_transparent
    func clamped(to lowerBound: Self) -> Self {
        return min(self, lowerBound)
    }

    @_transparent
    func clamped(to range: ClosedRange<Self>) -> Self {
        return self.clamped(from: range.lowerBound, to: range.upperBound)
    }

    @_transparent
    func clamped(from range: PartialRangeFrom<Self>) -> Self {
        return self.clamped(from: range.lowerBound)
    }

    @_transparent
    func clamped(to range: PartialRangeThrough<Self>) -> Self {
        return self.clamped(to: range.upperBound)
    }
}