void ExitSub([NotNull] RussianParser.SubContext context) { string add, a, b; a = MyStack.Pop(); b = MyStack.Pop(); add = a + " - " + b; MyStack.Push(add); }
/// <summary> /// Exit a parse tree produced by the <c>Sub</c> /// labeled alternative in <see cref="RussianParser.expr"/>. /// <para>The default implementation does nothing.</para> /// </summary> /// <param name="context">The parse tree.</param> public virtual void ExitSub([NotNull] RussianParser.SubContext context) { }