How about appender.put() with var args?

[ketmar via Digitalmars-d]

On Thu, 16 Apr 2015 21:58:43 +0000, Messenger wrote:

> Appender!string app;
> 
> app ~= "hello"
>      ~= " "
>      ~= "kitty";
> 
> --> Error: Cannot modify '" "'
> 
> Is the order of evaluation not such that this becomes app ~= ("hello" ~=
> (" " ~= "kitty"))?

yes, assign is right associative.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 181 bytes
Desc: not available
URL: <http://lists.puremagic.com/pipermail/digitalmars-d/attachments/20150416/f232ba22/attachment.sig>