// ==++==
//
//   Copyright (c) Microsoft Corporation.  All rights reserved.
//
// ==--==

using System;
using System.Diagnostics;

namespace System.Collections
{
    // A vector of bits.  Use this to store bits efficiently, without having to do bit
    // shifting yourself.
    public sealed class BitArray : ICollection, ICloneable {
        public BitArray(int length);
        public BitArray(int length, bool defaultValue);
        public BitArray(byte[] bytes);
        public BitArray(bool[] values);
        public BitArray(int[] values);
        public BitArray(BitArray bits);

        public bool this[int index] { get; set; }

        public bool Get(int index);
        public void Set(int index, bool value);
        public void SetAll(bool value);
        public BitArray And(BitArray value);
        public BitArray Or(BitArray value);
        public BitArray Xor(BitArray value);
        public BitArray Not();

        public int Length { get; set; }

        public void CopyTo(Array array, int index);

        public int Count { get; }

        public Object Clone();

        public Object SyncRoot { get; }

        public bool IsReadOnly { get; }

        public bool IsSynchronized { get; }

        public IEnumerator GetEnumerator();
    }
}