/// <summary> /// Compares the current instance with another object of the same type. /// </summary> /// <param name="obj">An object to compare with this instance.</param> /// <returns> /// A 32-bit signed integer that indicates the relative order of the objects being compared. The return value has these meanings: Value Meaning Less than zero This instance is less than obj. Zero This instance is equal to obj. Greater than zero This instance is greater than obj. /// </returns> /// <exception cref="T:System.ArgumentException">obj is not the same type as this instance. </exception> public int CompareTo(object obj) { if (obj == null) { throw new ArgumentNullException("obj"); } if (obj.GetType() == this.GetType()) { VisitableQueue <T> q = obj as VisitableQueue <T>; return(this.Count.CompareTo(q.Count)); } else { return(this.GetType().FullName.CompareTo(obj.GetType().FullName)); } }
/// <summary> /// Accepts the specified visitor. /// </summary> /// <param name="visitor">The visitor.</param> public void Accept(IVisitor <T> visitor) { if (visitor == null) { throw new ArgumentNullException("visitor"); } VisitableQueue <T> .Enumerator enumerator = this.GetEnumerator(); while (enumerator.MoveNext()) { visitor.Visit(enumerator.Current); if (visitor.HasCompleted) { break; } } }