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[hcoop/domtool2.git] / src / print.sig

diff --git a/src/print.sig b/src/print.sig
index 92493fb..da6dbc1 100644 (file)
--- a/src/print.sig
+++ b/src/print.sig
@@ -14,7 +14,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
-*)
+ *)
 
 (* Pretty-printing Domtool configuration file ASTs *)
 
@@ -22,10 +22,12 @@ signature PRINT = sig
 
 structure PD : PP_DESC
 
-val print : PD.pp_desc -> unit
+val printd : PD.pp_desc -> unit
 
 val p_pred : Ast.pred -> PD.pp_desc
 val p_typ : Ast.typ -> PD.pp_desc
 val p_exp : Ast.exp -> PD.pp_desc
 
+val preface : string * PD.pp_desc -> unit
+
 end