public override IEnumerable <object> ConvertTokens(IEnumerable <object> sequence)
{
var enumerator = sequence.GetEnumerator();
while (enumerator.MoveNext())
{
var item = enumerator.Current;
if (item is HashParameterToken)
{
var parameters = AccumulateParameters(enumerator);
if (parameters.Any())
{
yield return(HandlebarsExpression.HashParametersExpression(parameters));
}
yield return(enumerator.Current);
}
else
{
yield return(item);
}
}
}