diff options
Diffstat (limited to 'src/elab_util.sml')
| -rw-r--r-- | src/elab_util.sml | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/elab_util.sml b/src/elab_util.sml index ed2e82a0..0cdb9cc1 100644 --- a/src/elab_util.sml +++ b/src/elab_util.sml @@ -346,8 +346,7 @@ fun mapfoldB {kind = fk, con = fc, exp = fe, bind} = fun doVars ((p, _), ctx) = case p of - PWild => ctx - | PVar xt => bind (ctx, RelE xt) + PVar xt => bind (ctx, RelE xt) | PPrim _ => ctx | PCon (_, _, _, NONE) => ctx | PCon (_, _, _, SOME p) => doVars (p, ctx) @@ -452,8 +451,7 @@ fun mapfoldB {kind = fk, con = fc, exp = fe, bind} = let fun pb ((p, _), ctx) = case p of - PWild => ctx - | PVar (x, t) => bind (ctx, RelE (x, t)) + PVar (x, t) => bind (ctx, RelE (x, t)) | PPrim _ => ctx | PCon (_, _, _, NONE) => ctx | PCon (_, _, _, SOME p) => pb (p, ctx) @@ -517,8 +515,7 @@ fun mapfoldB {kind = fk, con = fc, exp = fe, bind} = and mfp ctx (pAll as (p, loc)) = case p of - PWild => S.return2 pAll - | PVar (x, t) => + PVar (x, t) => S.map2 (mfc ctx t, fn t' => (PVar (x, t'), loc)) |