On Wed, Feb 04, 2009 at 02:54:53PM +1100, Paul Steckler wrote:
>   I have a camlp4 grammar extension that I want to apply to some parts
>   of a .ml file, but not others.  Most of the file uses normal OCaml
>   syntax.
> 
>   Is there a way to mark the parts that I want transformed according
>   to the grammar extension, while the other parts are left alone?

A very simple way might be to use simple delimiters like << my_stm >>
and write you extension to expand only statements within these
delimiters. This will effectly leave everything else alone... I think.

:)
p