source: branches/PushGP/HeuristicLab.PushGP/HeuristicLab.Problems.ProgramSynthesis/Push/Stack/IPushStack.cs @ 15287

namespace HeuristicLab.Problems.ProgramSynthesis.Push.Stack {
  using System.Collections.Generic;

  public interface IPushStack<T> : ICollection<T>, IPushStack {
    T Top { get; set; }
    T TopOrDefault { get; }
    T Bottom { get; }
    T BottomOrDefault { get; }
    T this[int key] { get; set; }
    new int Count { get; }
    void Push(T item);
    void Push(T item1, T item2);
    void Push(T item1, T item2, T item3);
    void Push(T item1, T item2, T item3, T item4);
    void Push(IReadOnlyList<T> items, int startIndex);
    void Push(IReadOnlyList<T> items);
    void Push(IEnumerable<T> items);
    new void Clear();
    IReadOnlyList<T> Peek(int count);
    void Insert(int index, T item);
    T Pop();
    IReadOnlyList<T> Pop(int count);
    bool TryPop(out T item);
    T ElementAt(int index);
  }
}