From 8cc7053b00237cd468290cb5f2042898e7a80329 Mon Sep 17 00:00:00 2001
From: Adam Chlipala <adamc@hcoop.net>
Date: Sun, 14 Sep 2008 15:10:04 -0400
Subject: Crud supports INSERT

---
 src/elab_util.sml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/elab_util.sml')

diff --git a/src/elab_util.sml b/src/elab_util.sml
index 02b95130..cc4fbe4a 100644
--- a/src/elab_util.sml
+++ b/src/elab_util.sml
@@ -317,6 +317,19 @@ fun mapfoldB {kind = fk, con = fc, exp = fe, bind} =
                                              S.map2 (mfc ctx rest,
                                                   fn rest' =>
                                                      (EField (e', c', {field = field', rest = rest'}), loc)))))
+              | EWith (e1, c, e2, {field, rest}) =>
+                S.bind2 (mfe ctx e1,
+                      fn e1' =>
+                         S.bind2 (mfc ctx c,
+                              fn c' =>
+                                 S.bind2 (mfe ctx e2,
+                                       fn e2' =>
+                                          S.bind2 (mfc ctx field,
+                                                fn field' =>
+                                                   S.map2 (mfc ctx rest,
+                                                        fn rest' =>
+                                                           (EWith (e1', c', e2', {field = field', rest = rest'}),
+                                                            loc))))))
               | ECut (e, c, {field, rest}) =>
                 S.bind2 (mfe ctx e,
                       fn e' =>
-- 
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