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| author |  Adam Chlipala <adam@chlipala.net> | 2015-07-05 16:11:24 -0400 |
|---|---|---|
| committer | Adam Chlipala <adam@chlipala.net> | 2015-07-05 16:11:24 -0400 |
| commit | ffaafd5f0646224e94e0e54a25080a078a1f51c5 (patch) | |
| tree | 7466fa844a686e8ebded520ec3bb1e5e332a3340 /src/core_util.sml | |
| parent | 0da7569c8a5bb06dc9dc3a3252be6375a8074a95 (diff) | |
Add a missed case in CoreUtil.Exp fold
Diffstat (limited to 'src/core_util.sml')
| -rw-r--r-- | src/core_util.sml | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/src/core_util.sml b/src/core_util.sml index d098039a..9ca85c37 100644 --- a/src/core_util.sml +++ b/src/core_util.sml @@ -607,15 +607,19 @@ fun mapfoldB {kind = fk, con = fc, exp = fe, bind} = | ERel _ => S.return2 eAll | ENamed _ => S.return2 eAll | ECon (dk, pc, cs, NONE) => - S.map2 (ListUtil.mapfold (mfc ctx) cs, - fn cs' => - (ECon (dk, pc, cs', NONE), loc)) - | ECon (dk, n, cs, SOME e) => - S.bind2 (mfe ctx e, - fn e' => + S.bind2 (mfpc ctx pc, + fn pc' => S.map2 (ListUtil.mapfold (mfc ctx) cs, - fn cs' => - (ECon (dk, n, cs', SOME e'), loc))) + fn cs' => + (ECon (dk, pc', cs', NONE), loc))) + | ECon (dk, pc, cs, SOME e) => + S.bind2 (mfpc ctx pc, + fn pc' => + S.bind2 (mfe ctx e, + fn e' => + S.map2 (ListUtil.mapfold (mfc ctx) cs, + fn cs' => + (ECon (dk, pc', cs', SOME e'), loc)))) | EFfi _ => S.return2 eAll | EFfiApp (m, x, es) => S.map2 (ListUtil.mapfold (mfet ctx) es, |