protected abstract object MatchGroupingExpr(GroupingExpr groupingExpr);
public object VisitGroupingExpr(GroupingExpr expr)
{
return(Evaluate(expr.Expression));
}
public string VisitGroupingExpr(GroupingExpr expr)
{
return(Parenthesize("group", expr.Expression));
}
protected override object MatchGroupingExpr(GroupingExpr expr) => Resolve(expr.Expression);
public virtual void Visit(GroupingExpr expr)
{
}
public override void Visit(GroupingExpr expr)
{
expr.expression.Accept(this);
}
public override void Visit(GroupingExpr expr)
{
AddStr("(");
expr.expression.Accept(this);
AddStr(")");
}