System.Xml.Schema.BitSet.Equals C# (CSharp) Method

        public override bool Equals(object obj) {
            // assume the same type
            if (obj != null) {
                if (this == obj) {
                    return true;
                }
                BitSet other = (BitSet) obj;

                int bitsLength = bits.Length;
                int setLength = other.bits.Length;
                int n = (bitsLength > setLength) ? setLength : bitsLength;
                for (int i = n ; i-- > 0 ;) {
                    if (bits[i] != other.bits[i]) {
                        return false;
                    }
                }
                if (bitsLength > n) {
                    for (int i = bitsLength ; i-- > n ;) {
                        if (bits[i] != 0) {
                            return false;
                        }
                    }
                }
                else {
                    for (int i = setLength ; i-- > n ;) {
                        if (other.bits[i] != 0) {
                            return false;
                        }
                    }
                }
                return true;
            }
            return false;
        }