view core/src/luan/impl/MulExpr.java @ 645:859c0dedc8b6

remove LuanSource
author Franklin Schmidt <fschmidt@gmail.com>
date Tue, 29 Mar 2016 18:09:51 -0600
parents b48cfa14ba60
children
line wrap: on
line source

package luan.impl;

import luan.LuanException;


final class MulExpr extends BinaryOpExpr {

	MulExpr(Expr op1,Expr op2) {
		super(op1,op2);
	}

	@Override public Object eval(LuanStateImpl luan) throws LuanException {
		Object o1 = op1.eval(luan);
		Object o2 = op2.eval(luan);
		if( o1 instanceof Number && o2 instanceof Number )
			return ((Number)o1).doubleValue() * ((Number)o2).doubleValue();
		return arithmetic(luan,"__mul",o1,o2);
	}
}