public static IList <T> smethod_0 <T>(T gparam_0) where T : struct
{
Type type = typeof(T);
if (!type.IsDefined(typeof(FlagsAttribute), false))
{
throw new ArgumentException("Enum type {0} is not a set of flags.".smethod_0(CultureInfo.InvariantCulture, type));
}
Type underlyingType = Enum.GetUnderlyingType(gparam_0.GetType());
ulong num = Convert.ToUInt64(gparam_0, CultureInfo.InvariantCulture);
Class188 <ulong> source = smethod_1 <T>();
IList <T> list = new List <T>();
foreach (Class187 <ulong> class3 in source)
{
if (((num & class3.Prop_0) == class3.Prop_0) && (class3.Prop_0 != 0L))
{
list.Add((T)Convert.ChangeType(class3.Prop_0, underlyingType, CultureInfo.CurrentCulture));
}
}
if ((list.Count == 0) && (source.SingleOrDefault <Class187 <ulong> >(new Func <Class187 <ulong>, bool>(Class186.smethod_5 <T>)) != null))
{
list.Add(default(T));
}
return(list);
}
public static Class188 <T> smethod_2 <T>(Type type_0) where T : struct
{
if (type_0 == null)
{
throw new ArgumentNullException("enumType");
}
Class203.smethod_1(type_0, "enumType");
IList <object> list = smethod_3(type_0);
IList <string> list2 = smethod_4(type_0);
Class188 <T> class2 = new Class188 <T>();
for (int i = 0; i < list.Count; i++)
{
try
{
class2.Add(new Class187 <T>(list2[i], (T)Convert.ChangeType(list[i], typeof(T), CultureInfo.CurrentCulture)));
}
catch (OverflowException exception)
{
throw new InvalidOperationException(string.Format(CultureInfo.InvariantCulture, "Value from enum with the underlying type of {0} cannot be added to dictionary with a value type of {1}. Value was too large: {2}", new object[] { Enum.GetUnderlyingType(type_0), typeof(T), Convert.ToUInt64(list[i], CultureInfo.InvariantCulture) }), exception);
}
}
return(class2);
}