namespace Microsoft.Identity.Client.Utils { internal static class CollectionHelpers { public static IReadOnlyList<T> GetEmptyReadOnlyList<T>(); public static List<T> GetEmptyList<T>(); public static IReadOnlyDictionary<TKey, TValue> GetEmptyDictionary<TKey, TValue>(); public static bool AreDictionariesEqual(IDictionary<string, string> dict1, IDictionary<string, string> dict2); } }