public override String VisitPi([NotNull] mathParser.PiContext context) { expression = expression + "3.14159265358979323846"; return(expression); }
/// <summary> /// Visit a parse tree produced by <see cref="mathParser.pi"/>. /// <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 VisitPi([NotNull] mathParser.PiContext context) { return(VisitChildren(context)); }