public override decimal VisitPower([NotNull] CalculatorParser.PowerContext context) { if (context.pow() != null) { return((decimal)Math.Pow((double)Visit(context.unaryMinus()), (double)Visit(context.pow()))); } return(Visit(context.unaryMinus())); }
/// <summary> /// Visit a parse tree produced by the <c>Power</c> /// labeled alternative in <see cref="CalculatorParser.pow"/>. /// <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 VisitPower([NotNull] CalculatorParser.PowerContext context) { return(VisitChildren(context)); }