public IEnumerable <object> ConvertTokens(IEnumerable <object> sequence)
{
foreach (var item in sequence)
{
if (item is StaticToken staticToken)
{
if (staticToken.Value != string.Empty)
{
yield return(HandlebarsExpression.StaticExpression(((StaticToken)item).Value));
}
}
else
{
yield return(item);
}
}
}