private EnumExtentionCache()
{
TType = typeof(T);
TTypeCode = default(T).GetTypeCode();
TUnderlyingType = Enum.GetUnderlyingType(TType);
var info = TType.GetTypeInfo();
IsFlag = info.GetCustomAttribute <FlagsAttribute>() != null;
var names = Enum.GetNames(TType);
var values = (T[])Enum.GetValues(TType);
var count = names.Length;
var query = from index in Enumerable.Range(0, count)
let r = new { Name = names[index], Value = values[index], UInt64Value = ToUInt64(values[index]) }
orderby r.UInt64Value
select r;
Names = new string[count];
Values = new T[count];
UInt64Values = new ulong[count];
var i = 0;
foreach (var item in query)
{
Names[i] = item.Name;
Values[i] = item.Value;
UInt64Values[i] = item.UInt64Value;
i++;
}
}
