namespace JNGame.Util.NoThread
{
    public class Interlocked
    {
        public static long Read(ref long location)
        {
            return location;
        }
        public static int Increment(ref int location)
        {
            return location += 1;
        }
        public static long Increment(ref long location)
        {
            return location += 1;
        }
        public static int Decrement(ref int location)
        {
            return location -= 1;
        }
        public static long Decrement(ref long location)
        {
            return location -= 1;
        }
        public static int Exchange(ref int location, int value)
        {
            int temp = location;
            return location = value;
        }
        public static long Exchange(ref long location, long value)
        {
            long temp = location;
            return location = value;
        }
        public static int Add(ref int location, int value)
        {
            return location += value;
        }
        public static long Add(ref long location, long value)
        {
            return location += value;
        }
        public static int CompareExchange(ref int location, int value, int comparand)
        {
            if (location == comparand)
            {
                return location = value;
            }
            else
            {
                return location;
            }
        }
        public static long CompareExchange(ref long location, long value, long comparand)
        {
            if (location == comparand)
            {
                return location = value;
            }
            else
            {
                return location;
            }
        }
    }
}