/// <summary>
/// Initializes a new instance of the <see cref="ImmutableDictionary<TKey, TValue>"/> class.
/// </summary>
/// <param name="root">The root.</param>
/// <param name="comparers">The comparers.</param>
/// <param name="count">The number of elements in the map.</param>
private ImmutableDictionary(ImmutableSortedDictionary <int, HashBucket> .Node root, Comparers comparers, int count)
: this(Requires.NotNull(comparers, "comparers"))
{
Requires.NotNull(root, "root");
root.Freeze(FreezeBucketAction);
this.root = root;
this.count = count;
}
/// <summary>
/// Initializes a new instance of the <see cref="ImmutableHashSet<T>"/> class.
/// </summary>
/// <param name="root">The sorted set that this set wraps.</param>
/// <param name="equalityComparer">The equality comparer used by this instance.</param>
/// <param name="count">The number of elements in this collection.</param>
private ImmutableHashSet(ImmutableSortedDictionary <int, HashBucket> .Node root, IEqualityComparer <T> equalityComparer, int count)
{
Requires.NotNull(root, "root");
Requires.NotNull(equalityComparer, "equalityComparer");
root.Freeze(FreezeBucketAction);
this.root = root;
this.count = count;
this.equalityComparer = equalityComparer;
}
