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Camlp4 in a Unix pipe
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Date: 2005-11-23 (09:05)
From: Hendrik Tews <tews@t...>
Subject: Re: [Caml-list] Camlp4 in a Unix pipe
Alessandro Baretta <a.baretta@barettadeit.com> writes:

   Cool command line! How did you discover the '-' option? As far as I
   can see it is not documented.
I believe I first tried and later found the following line 

    let ic = if name = "-" then stdin else open_in_bin name in

(in function parse_file in camlp4/camlp4/argl.ml) but maybe it
was the other way round.