X-Git-Url: https://git.hcoop.net/hcoop/domtool2.git/blobdiff_plain/1a4e5a6c9a8fbbdc980cf0661c444ddc2910544a..411a85f26421358c20b11839310cce6caff8cf77:/src/print.sml

diff --git a/src/print.sml b/src/print.sml
index 4b497bd..7e38bb5 100644
--- a/src/print.sml
+++ b/src/print.sml
@@ -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 *)
 
@@ -99,6 +99,9 @@ fun p_exp (e, _) =
 				string ":", space 1,
 				dBox [string "(", p_typ t, string ")"],
 				space 1, string "->", space 1, p_exp e, string ")"]
+      | EALam (x, c, e) => dBox [string "(\\\\", space 1, string x, space 1,
+				 string ":", space 1, p_pred c,
+				 space 1, string "->", space 1, p_exp e, string ")"]
 
       | EVar x => string x
       | EApp (e1, e2) => dBox [string "(", p_exp e1, break {nsp = 1, offset = 0}, p_exp e2, string ")"]
@@ -109,7 +112,7 @@ fun p_exp (e, _) =
 					space 1, string x2, string ";", space 1],
 				  p_exp e]
       | ESeq es => dBox (valOf (foldr (fn (e, NONE) => SOME [p_exp e]
-					| (e, SOME ds) => SOME (dBox [p_exp e, string ";", space 1] :: ds))
+					| (e, SOME ds) => SOME (dBox [p_exp e, string ";", newline] :: ds))
 				      NONE es))
       | ELocal (e1, e2) => dBox [string "let", space 1,
 				 p_exp e1, space 1,
@@ -129,4 +132,7 @@ fun printd d =
 	SM.closeStream myStream
     end
 
+fun preface (s, d) = printd (PD.hovBox (PD.PPS.Rel 0,
+					[PD.string s, PD.space 1, d]))
+
 end