Method isWhole

java/lib/src/main/java/io/github/ccxt/base/Generic.java:16–18

(double d)

    // ---------- helpers ----------
    public static boolean isWhole(double d) {
        return !Double.isNaN(d) && !Double.isInfinite(d) && Math.floor(d) == d;
    }

    public static double toDouble(Object o) {
        if (o == null) return 0.0;