Method decP

src/jvm/clojure/lang/Numbers.java:617–622

(Number x)

	}

	public Number decP(Number x){
		long val = x.longValue();
		if(val > Long.MIN_VALUE)
			return num(val - 1);
		return BIGINT_OPS.dec(x);
	}

	public Number unchecked_dec(Number x){
		long val = x.longValue();