protected IntStat(IntStat value)
{
Type = value.Type;
Value = value.Value;
}
/// <summary>
/// value를 변경시킨다.
/// </summary>
/// <param name="value"></param>
/// <exception cref="ArgumentOutOfRangeException"></exception>
public void Modify(IntStat value)
{
value.AddValue(GetModifiedPart(Value));
}