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diff src/mono_util.sml @ 387:7abb28e9d51f

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Binops; equality tested on int; lame 404 substitute
author Adam Chlipala <adamc@hcoop.net>
date Tue, 21 Oct 2008 09:50:19 -0400
parents e976b187d73a
children bb27c7efcd90
line wrap: on
line diff
--- a/src/mono_util.sml	Sun Oct 19 16:49:09 2008 -0400
+++ b/src/mono_util.sml	Tue Oct 21 09:50:19 2008 -0400
@@ -175,6 +175,17 @@
                                        fn e' =>
                                           (EAbs (x, dom', ran', e'), loc))))
 
+              | EUnop (s, e) =>
+                S.map2 (mfe ctx e,
+                     fn e' =>
+                        (EUnop (s, e'), loc))
+              | EBinop (s, e1, e2) =>
+                S.bind2 (mfe ctx e1,
+                      fn e1' =>
+                         S.map2 (mfe ctx e2,
+                              fn e2' =>
+                                 (EBinop (s, e1', e2'), loc)))
+
               | ERecord xes =>
                 S.map2 (ListUtil.mapfold (fn (x, e, t) =>
                                              S.bind2 (mfe ctx e,