private static EnumInfo InitializeValuesAndNames(StructMultiKey <Type, NamingStrategy?> key)
{
Type enumType = key.Value1;
string[] names = Enum.GetNames(enumType);
string[] resolvedNames = new string[names.Length];
ulong[] values = new ulong[names.Length];
bool hasSpecifiedName;
for (int i = 0; i < names.Length; i++)
{
string name = names[i];
FieldInfo f = enumType.GetField(name, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static) !;
values[i] = ToUInt64(f.GetValue(null));
string resolvedName;
#if HAVE_DATA_CONTRACTS
string specifiedName = f.GetCustomAttributes(typeof(EnumMemberAttribute), true)
.Cast <EnumMemberAttribute>()
.Select(a => a.Value)
.SingleOrDefault();
hasSpecifiedName = specifiedName != null;
resolvedName = specifiedName ?? name;
if (Array.IndexOf(resolvedNames, resolvedName, 0, i) != -1)
{
throw new InvalidOperationException("Enum name '{0}' already exists on enum '{1}'.".FormatWith(CultureInfo.InvariantCulture, resolvedName, enumType.Name));
}
#else
resolvedName = name;
hasSpecifiedName = false;
#endif
resolvedNames[i] = key.Value2 != null
? key.Value2.GetPropertyName(resolvedName, hasSpecifiedName)
: resolvedName;
}
bool isFlags = enumType.IsDefined(typeof(FlagsAttribute), false);
return(new EnumInfo(isFlags, values, names, resolvedNames));
}
public bool Equals(StructMultiKey <T1, T2> other)
{
return(Equals(Value1, other.Value1) && Equals(Value2, other.Value2));
}