public override bool VisitVar_expr([NotNull] GrammarParser.Var_exprContext context)
{
Console.WriteLine("Variable Expression" + context.GetText());
try
{
Console.WriteLine(LookUp(context.GetText()));
}
catch (Exception)
{
Console.WriteLine("Something went wrong..");
}
return(base.VisitVar_expr(context));
}
/// <summary>
/// Exit a parse tree produced by <see cref="GrammarParser.var_expr"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitVar_expr([NotNull] GrammarParser.Var_exprContext context)
{
}
/// <summary>
/// Visit a parse tree produced by <see cref="GrammarParser.var_expr"/>.
/// <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 VisitVar_expr([NotNull] GrammarParser.Var_exprContext context)
{
return(VisitChildren(context));
}