Function order [src]

Returns math.Order.lt, math.Order.eq, math.Order.gt if a < b, a == b or a > b respectively.

Prototype

pub fn order(a: Const, b: Const) math.Order

Parameters

a: Constb: Const

Source

  pub fn order(a: Const, b: Const) math.Order {
    if (a.positive != b.positive) {
        if (eqlZero(a) and eqlZero(b)) {
            return .eq;
        } else {
            return if (a.positive) .gt else .lt;
        }
    } else {
        const r = orderAbs(a, b);
        return if (a.positive) r else switch (r) {
            .lt => math.Order.gt,
            .eq => math.Order.eq,
            .gt => math.Order.lt,
        };
    }
}  