Mercurial > urweb
diff src/core_util.sml @ 177:5d030ee143e2
Case through corify
| author | Adam Chlipala <adamc@hcoop.net> |
|---|---|
| date | Sat, 02 Aug 2008 11:15:32 -0400 |
| parents | 80192edca30d |
| children | 3bbed533fbd2 |
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--- a/src/core_util.sml Thu Jul 31 16:28:55 2008 -0400 +++ b/src/core_util.sml Sat Aug 02 11:15:32 2008 -0400 @@ -227,6 +227,11 @@ EPrim _ => S.return2 eAll | ERel _ => S.return2 eAll | ENamed _ => S.return2 eAll + | ECon (_, NONE) => S.return2 eAll + | ECon (n, SOME e) => + S.map2 (mfe ctx e, + fn e' => + (ECon (n, SOME e'), loc)) | EFfi _ => S.return2 eAll | EFfiApp (m, x, es) => S.map2 (ListUtil.mapfold (fn e => mfe ctx e) es, @@ -297,6 +302,17 @@ fn k' => (EFold k', loc)) + | ECase (e, pes, t) => + S.bind2 (mfe ctx e, + fn e' => + S.bind2 (ListUtil.mapfold (fn (p, e) => + S.map2 (mfe ctx e, + fn e' => (p, e'))) pes, + fn pes' => + S.map2 (mfc ctx t, + fn t' => + (ECase (e', pes', t'), loc)))) + | EWrite e => S.map2 (mfe ctx e, fn e' =>