diff options
Diffstat (limited to 'src/elab_util.sml')
| -rw-r--r-- | src/elab_util.sml | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/elab_util.sml b/src/elab_util.sml index 1f204dce..39020652 100644 --- a/src/elab_util.sml +++ b/src/elab_util.sml @@ -237,12 +237,14 @@ fun mapfoldB {kind = fk, con = fc, exp = fe, bind} = (ECAbs (expl, x, k', e'), loc))) | ERecord xes => - S.map2 (ListUtil.mapfold (fn (x, e) => + S.map2 (ListUtil.mapfold (fn (x, e, t) => S.bind2 (mfc ctx x, fn x' => - S.map2 (mfe ctx e, + S.bind2 (mfe ctx e, fn e' => - (x', e')))) + S.map2 (mfc ctx t, + fn t' => + (x', e', t'))))) xes, fn xes' => (ERecord xes', loc)) |