/* Copyright 2002-2004 by Aidant Systems, Inc., and by Jason Smith. */
using System;
using System.Collections.Generic;
namespace Iesi.Collections.Generic{
/// <summary>
/// Implements a <c>Set</c> based on a Dictionary (which is equivalent of
/// non-genric <c>HashTable</c>) This will give the best lookup, add, and remove
/// performance for very large data-sets, but iteration will occur in no particular order.
/// </summary>
[Serializable]
public class HashedSet<T> : DictionarySet<T>
{
/// <summary>
/// Creates a new set instance based on a Dictinary.
/// </summary>
public HashedSet()
{
InternalDictionary = new Dictionary<T, object>();
}
/// <summary>
/// Creates a new set instance based on a Dictinary and
/// initializes it based on a collection of elements.
/// </summary>
/// <param name="initialValues">A collection of elements that defines the initial set contents.</param>
public HashedSet(ICollection<T> initialValues) : this()
{
this.AddAll(initialValues);
}
}
}
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