public virtual void VisitConstant (Constant cons)
		{
		}
		public void Remove (Constant value)
		{
			m_items.Remove (value);
		}
		public void Insert (int index, Constant value)
		{
			m_items.Insert (index, value);
		}
		public int IndexOf (Constant value)
		{
			return m_items.IndexOf (value);
		}
		public bool Contains (Constant value)
		{
			return m_items.Contains (value);
		}
		public void Add (Constant value)
		{
			m_items.Add (value);
		}