Method rationalize

src/jvm/clojure/lang/Numbers.java:341–356

(Number x)

}

@WarnBoxedMath(false)
static public Number rationalize(Number x){
	if(x instanceof Float || x instanceof Double)
		return rationalize(BigDecimal.valueOf(x.doubleValue()));
	else if(x instanceof BigDecimal)
		{
		BigDecimal bx = (BigDecimal) x;
		BigInteger bv = bx.unscaledValue();
		int scale = bx.scale();
		if(scale < 0)
			return BigInt.fromBigInteger(bv.multiply(BigInteger.TEN.pow(-scale)));
		else
			return divide(bv, BigInteger.TEN.pow(scale));
		}
	return x;
}

//static  Number box(int val){
//		return Integer.valueOf(val);