diff options
Diffstat (limited to 'plugins/extraction/scheme.ml')
| -rw-r--r-- | plugins/extraction/scheme.ml | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/plugins/extraction/scheme.ml b/plugins/extraction/scheme.ml index a0a59e73c..bfbcc7b0a 100644 --- a/plugins/extraction/scheme.ml +++ b/plugins/extraction/scheme.ml @@ -28,10 +28,14 @@ let keywords = let pp_comment s = str";; "++h 0 s++fnl () +let pp_header_comment = function + | None -> mt () + | Some com -> pp_comment com ++ fnl () ++ fnl () + let preamble _ comment _ usf = - pp_comment comment ++ fnl () ++ + pp_header_comment comment ++ str ";; This extracted scheme code relies on some additional macros\n" ++ - str ";; available at http://www.pps.jussieu.fr/~letouzey/scheme\n" ++ + str ";; available at http://www.pps.univ-paris-diderot.fr/~letouzey/scheme\n" ++ str "(load \"macros_extr.scm\")\n\n" ++ (if usf.mldummy then str "(define __ (lambda (_) __))\n\n" else mt ()) @@ -224,7 +228,7 @@ let scheme_descr = { preamble = preamble; pp_struct = pp_struct; sig_suffix = None; - sig_preamble = (fun _ s _ _ -> pp_comment s ++ fnl () ++ fnl ()); + sig_preamble = (fun _ _ _ _ -> mt ()); pp_sig = (fun _ -> mt ()); pp_decl = pp_decl; } |