Add if..then..else

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

diff --git a/src/printFn.sml b/src/printFn.sml
index 05172da..decc2bc 100644 (file)
--- a/src/printFn.sml
+++ b/src/printFn.sml
@@ -132,6 +132,9 @@ fun p_exp' pn (e, _) =
                                 keyword "end"]
       | EWith (e1, (ESkip, _)) => dBox [p_exp e1, space 1, keyword "with", space 1, keyword "end"]
       | EWith (e1, e2) => dBox [p_exp e1, space 1, keyword "with", p_exp e2, space 1, keyword "end"]
+      | EIf (e1, e2, e3) => dBox [keyword "if", space 1, p_exp e1,
+                                 space 1, keyword "then", space 1, p_exp e2,
+                                 space 1, keyword "else", space 1, p_exp e2]
 and p_exp e = p_exp' false e
 
 fun p_decl d =