X-Git-Url: https://git.hcoop.net/hcoop/domtool2.git/blobdiff_plain/db427c6775f4d2babcabadbbea93117f593259c6..234b917a6149413bbbeab7dccfaeab5f16e43fe1:/src/print.sml

diff --git a/src/print.sml b/src/print.sml
index 1f661dd..4acf9f1 100644
--- a/src/print.sml
+++ b/src/print.sml
@@ -58,7 +58,9 @@ fun p_typ' pn (t, _) =
 	parenIf pn [p_typ' true t1, space 1, string "->", space 1, p_typ' true t2]
       | TAction (p, r1, r2) =>
 	parenIf pn [p_predBoxed p, space 1, p_record r1, space 1,
-		    string "->", space 1, p_record r2]
+		    string "=>", space 1, p_record r2]
+      | TNested (p1, p2) =>
+	parenIf pn [p_pred' false p1, space 1, string "=>", space 1, p_pred' false p2]
 
       | TError => string "<error>"
       | TUnif (_, ref (SOME t)) => p_typ' pn t
@@ -101,6 +103,7 @@ fun p_exp (e, _) =
       | EVar x => string x
       | EApp (e1, e2) => dBox [string "(", p_exp e1, break {nsp = 1, offset = 0}, p_exp e2, string ")"]
 
+      | ESkip => string "_"
       | ESet (x, e) => dBox [string x, space 1, string "=", space 1, p_exp e]
       | EGet (x1, x2, e) => dBox [dBox [string x1, space 1, string "<-",
 					space 1, string x2, string ";", space 1],
@@ -113,7 +116,9 @@ fun p_exp (e, _) =
 					   string "in", space 1,
 					   p_exp e2, space 1,
 					   string "end"]
-      | ELocal _ => raise Fail "Unexpected ELocal form"
+      | ELocal e => dBox [string "local(", space 1, p_exp e, string ")"]
+      | EWith (e1, (ESkip, _)) => dBox [p_exp e1, space 1, string "with", space 1, string "end"]
+      | EWith (e1, e2) => dBox [p_exp e1, space 1, string "with", p_exp e2, space 1, string "end"]
 
 fun printd d =
     let