Method scanDown

core/src/main/java/io/questdb/std/DoubleList.java:330–342

(double value, int low, int high)

    }

    private int scanDown(double value, int low, int high) {
        for (int i = high - 1; i >= low; i--) {
            double that = data[i];
            int cmp = Numbers.compare(that, value);
            if (cmp == 0) {
                return i;
            }
            if (cmp < 0) {
                return -(i + 2);
            }
        }
        return -(low + 1);
    }

    private int scanUp(double value, int low, int high) {
        for (int i = low; i < high; i++) {