/// <summary>
/// Indicates if this is a valid type combination
/// </summary>
/// <param name="t"></param>
/// <returns></returns>
internal bool IsSupportedKeyValuePairDictionary(Type t)
{
if (t.IsGenericType)
{
var types = t.GetGenericArguments();
var key = types[0];
var value = types[1];
var validKey = (IsValueTypeOrStringOrTypeNotStruct(key) || typeof(IStateObject).IsAssignableFrom(key));
var validValue = (IsValueTypeOrStringOrType(value) || typeof(IStateObject).IsAssignableFrom(value) || SurrogatesDirectory.IsSurrogateRegistered(value));
if (!validValue && value.IsGenericType)
{
var genericValueType = value.GetGenericTypeDefinition();
if (genericValueType == typeof(IList <>))
{
validValue = TypeCacheUtils.IsSupportedGenericTypeForList(value);
}
else if (genericValueType == typeof(IDictionary <,>))
{
validValue = IsSupportedKeyValuePairDictionary(value);
}
}
return(validKey && validValue);
}
throw new ArgumentException("This method should only be called for generic types");
}
