Version française
Home     About     Download     Resources     Contact us    
Browse thread
Camlp4 in a Unix pipe
[ Home ] [ Index: by date | by threads ]
[ Search: ]

[ Message by date: previous | next ] [ Message in thread: previous | next ] [ Thread: previous | next ]
Date: -- (:)
From: Hendrik Tews <tews@t...>
Subject: Re: [Caml-list] Camlp4 in a Unix pipe
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 -
let f = function | [] -> 0 | _ -> 1;;
<CONTROL-D>
value f =
  fun
  [ [] -> 0
  | _ -> 1 ]
;