init.d script for domtool-slave

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

diff --git a/src/print.sml b/src/print.sml
index 9305714..7e38bb5 100644 (file)
--- a/src/print.sml
+++ b/src/print.sml
@@ -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