namespace Microsoft.EntityFrameworkCore.Cosmos.ChangeTracking.Internal
{
    public sealed class NullableStringDictionaryComparer<TElement!, TCollection> : ValueComparer<TCollection!>
        where TElement, struct, ValueType!
        where TCollection, class, IEnumerable<KeyValuePair<?, Nullable<TElement!>>>
    {
        public NullableStringDictionaryComparer(ValueComparer! elementComparer, ?! readOnly);
    }
}