1.4 KiB
1.4 KiB
System.Collections.Generic
namespace System.Collections.Generic {
- public class HashSet<T> : ICollection<T>, IDeserializationCallback, IEnumerable, IEnumerable<T>, IReadOnlyCollection<T>, ISerializable, ISet<T>
+ public class HashSet<T> : ICollection<T>, IDeserializationCallback, IEnumerable, IEnumerable<T>, IReadOnlyCollection<T>, IReadOnlySet<T>, ISerializable, ISet<T>
+ public interface IReadOnlySet<T> : IEnumerable, IEnumerable<T>, IReadOnlyCollection<T> {
+ bool Contains(T item);
+ bool IsProperSubsetOf(IEnumerable<T> other);
+ bool IsProperSupersetOf(IEnumerable<T> other);
+ bool IsSubsetOf(IEnumerable<T> other);
+ bool IsSupersetOf(IEnumerable<T> other);
+ bool Overlaps(IEnumerable<T> other);
+ bool SetEquals(IEnumerable<T> other);
+ }
+ public sealed class ReferenceEqualityComparer : IEqualityComparer, IEqualityComparer<object> {
+ public static ReferenceEqualityComparer Instance { get; }
+ public new bool Equals(object x, object y);
+ public int GetHashCode(object obj);
+ }
- public class SortedSet<T> : ICollection, ICollection<T>, IDeserializationCallback, IEnumerable, IEnumerable<T>, IReadOnlyCollection<T>, ISerializable, ISet<T>
+ public class SortedSet<T> : ICollection, ICollection<T>, IDeserializationCallback, IEnumerable, IEnumerable<T>, IReadOnlyCollection<T>, IReadOnlySet<T>, ISerializable, ISet<T>
}