Hendrik Tews wrote:
> Alessandro Baretta <a.baretta@barettadeit.com> writes:
> 
>    Short of writing my own Pr_stdout module, is there any way to achieve
>    the result of interactively getting camlp4 to preprocess some code and
>    print it back to stdout?
>    
> cat - | camlp4 pa_o.cmo pr_r.cmo -impl -

Cool command line! How did you discover the '-' option? As far as I can see it 
is not documented.

Alex