[O] [BABEL] Can all languages deal with multi-line headers?

[Thorsten Jolitz]

Hi List, 

I wonder if I can assume that all ob-xxx.el languages, even those
written before the new parser/exporter framework existed, know how to
deal with multi-line headers like:

,----
| #+name: foo
| #+header_args: :var x=bar
| #+begin_src lang
| ...
| #+end_src
`----

(I would think that argument parsing is done by the framework-core and
was thus updated once and for all languages with Org 8+, but want to be
sure). 

-- 
cheers,
Thorsten