Method isPow2

core/src/main/java/io/questdb/std/Numbers.java:1054–1056

(int value)

    }

    public static boolean isPow2(int value) {
        return value > 0 && (value & (value - 1)) == 0;
    }

    public static boolean isPow2(long value) {
        return value > 0 && (value & (value - 1)) == 0;