public override void ExitMultiply(lisp_gammarParser.MultiplyContext context) { if (!_FuncExp) { if (!_IfExp) { int ans = 1, n; for (int i = 2; i < context.ChildCount - 1; i++) { if (int.TryParse(context.GetChild(i).GetText(), out n)) { ans *= Convert.ToInt32(context.children[i].GetText()); } else { ParsingMessage.ErrorCode(4, context); } } ClearCtx(context); AddCtx(context, ans.ToString()); } } base.ExitMultiply(context); }
/// <summary> /// Exit a parse tree produced by <see cref="lisp_gammarParser.multiply"/>. /// <para>The default implementation does nothing.</para> /// </summary> /// <param name="context">The parse tree.</param> public virtual void ExitMultiply([NotNull] lisp_gammarParser.MultiplyContext context) { }
/// <summary> /// Visit a parse tree produced by <see cref="lisp_gammarParser.multiply"/>. /// <para> /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> /// on <paramref name="context"/>. /// </para> /// </summary> /// <param name="context">The parse tree.</param> /// <return>The visitor result.</return> public virtual Result VisitMultiply([NotNull] lisp_gammarParser.MultiplyContext context) { return(VisitChildren(context)); }