public override Func <Context, ITerm> VisitAterm_intv([NotNull] FullSimpleParser.Aterm_intvContext context)
{
var info = context.GetFileInfo();
var value = int.Parse(context.INTV().GetText(), System.Globalization.CultureInfo.InvariantCulture);
return(_ => f(value));
ITerm f(int n) => n == 0 ? new Zero(info) as ITerm : new Succ(info, f(n - 1));
}
/// <summary>
/// Visit a parse tree produced by the <c>aterm_intv</c>
/// labeled alternative in <see cref="FullSimpleParser.aterm"/>.
/// <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 VisitAterm_intv([NotNull] FullSimpleParser.Aterm_intvContext context)
{
return(VisitChildren(context));
}
