static void Invock23() { ExtContext context = new ExtContext(); var list = new List <AbstractExperssion>(); list.Add(new TerminalExpression()); list.Add(new NoterminalExpression()); list.Add(new TerminalExpression()); list.Add(new TerminalExpression()); foreach (var exp in list) { exp.Interpret(context); } }
public override void Interpret(ExtContext context) { Console.WriteLine("非终端解释器"); }
public abstract void Interpret(ExtContext context);