public DictionarySlim(IReadOnlyIndexed <TKey, TValue> other, TComparer comparer)
: this(other.Count, comparer)
{
foreach (var pair in other)
{
AddOrReplace(pair.Key, pair.Value);
}
}
public ObservableIndex(TComparer comparer, IReadOnlyIndexed <TKey, TValue> outer = null)
{
_inner = outer != null ? new DictionarySlim <TKey, TValue, TComparer>(outer, comparer) : new DictionarySlim <TKey, TValue, TComparer>(comparer);
_observers = new WeakCollection <IObserver <ObservableEvent <TValue> > >();
if (outer is IObservable <ObservableEvent <TValue> > observableDictionary)
{
observableDictionary.Subscribe(this);
}
}
public static TValue Optional <TKey, TValue>(this IReadOnlyIndexed <TKey, TValue> indexed, in TKey key)
public CascadeIndex(TComparer comparer)
{
Outer = null;
_inner = new DictionarySlim <TKey, TValue, TComparer>(comparer);
}
