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| author |  Adam Chlipala <adamc@hcoop.net> | 2008-06-26 11:09:30 -0400 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2008-06-26 11:09:30 -0400 |
| commit | 77790187bb1c1e0de956d4bbc7795678fb0c6544 (patch) | |
| tree | d748a92db1c3c4b8466e6cd0728b7cf93832a84c /src/elab_util.sml | |
| parent | 1d4b2683a02155a474d79436247d8a1d293237ae (diff) | |
Elaborate efold
Diffstat (limited to 'src/elab_util.sml')
| -rw-r--r-- | src/elab_util.sml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/elab_util.sml b/src/elab_util.sml index 7892211c..f764395d 100644 --- a/src/elab_util.sml +++ b/src/elab_util.sml @@ -273,6 +273,11 @@ fun mapfoldB {kind = fk, con = fc, exp = fe, bind} = fn rest' => (EField (e', c', {field = field', rest = rest'}), loc))))) + | EFold k => + S.map2 (mfk k, + fn k' => + (EFold k', loc)) + | EError => S.return2 eAll in mfe |