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Forward equality comparer to set

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erri120 2024-08-14 14:20:57 +02:00
parent d0013a61e6
commit 0fc595f8a5
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1 changed files with 6 additions and 6 deletions
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src/ObservableCollections/ObservableHashSet.cs
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@ -14,23 +14,23 @@ namespace ObservableCollections
readonly HashSet<T> set;
public object SyncRoot { get; } = new object();
public ObservableHashSet()
public ObservableHashSet(IEqualityComparer<T>? comparer = null)
{
this.set = new HashSet<T>();
this.set = new HashSet<T>(comparer: comparer);
}
#if NETSTANDARD2_1_OR_GREATER || NET5_0_OR_GREATER
public ObservableHashSet(int capacity)
public ObservableHashSet(int capacity, IEqualityComparer<T>? comparer = null)
{
this.set = new HashSet<T>(capacity);
this.set = new HashSet<T>(capacity: capacity, comparer: comparer);
}
#endif
public ObservableHashSet(IEnumerable<T> collection)
public ObservableHashSet(IEnumerable<T> collection, IEqualityComparer<T>? comparer = null)
{
this.set = new HashSet<T>(collection);
this.set = new HashSet<T>(collection: collection, comparer: comparer);
}
public event NotifyCollectionChangedEventHandler<T>? CollectionChanged;