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diff src/core_util.sml @ 450:07f6576aeb0a

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Wrapping works in Blog
author Adam Chlipala <adamc@hcoop.net>
date Sat, 01 Nov 2008 16:46:16 -0400
parents dfc8c991abd0
children 787d4931fb07
line wrap: on
line diff
--- a/src/core_util.sml	Sat Nov 01 16:08:39 2008 -0400
+++ b/src/core_util.sml	Sat Nov 01 16:46:16 2008 -0400
@@ -487,6 +487,15 @@
                      fn es' =>
                         (EClosure (n, es'), loc))
 
+              | ELet (x, t, e1, e2) =>
+                S.bind2 (mfc ctx t,
+                         fn t' =>
+                            S.bind2 (mfe ctx e1,
+                                  fn e1' =>
+                                     S.map2 (mfe ctx e2,
+                                          fn e2' =>
+                                             (ELet (x, t', e1', e2'), loc))))
+
         and mfp ctx (pAll as (p, loc)) =
             case p of
                 PWild => S.return2 pAll