1using System;
 2
 3namespace gorilla.commons.utility
 4{
 5    public static class NumericConversions
 6    {
 7        public static int to_int<T>(this T item) where T : IConvertible
 8        {
 9            return Convert.ChangeType(item, typeof (int)).downcast_to<int>();
10        }
11
12        public static long to_long<T>(this T item) where T : IConvertible
13        {
14            return Convert.ChangeType(item, typeof (long)).downcast_to<long>();
15        }
16
17        public static double to_double<T>(this T item) where T : IConvertible
18        {
19            return Convert.ChangeType(item, typeof (double)).downcast_to<double>();
20        }
21    }
22}