appender!(dchar[]) put fail

[kerdemdemir via Digitalmars-d-learn]

> It is the same, but totalStr is not a dchar[]. It's a Result (a 
> type internal to the chain function ) which is a range. The 
> foreach loop iterates over Result, which returns dchar[].
>
> So if you try to do something like that :
>
> charAppender.put(totalStr.array), it won't work because 
> totalStr.array is a dchar[][].

Sorry to making the discussion longer and wasting your times.

But I am looking for a way without for loops. Also looping every 
element one by one does not seems very efficient to me. Any 
advices for that?