diff options
| author |  Benjamin Barenblat <bbaren@mit.edu> | 2016-02-13 10:43:37 -0500 |
|---|---|---|
| committer | Benjamin Barenblat <bbaren@mit.edu> | 2016-02-13 10:43:37 -0500 |
| commit | 9f47df12110b1cfd13b4057820b0788649160427 (patch) | |
| tree | ecac51019e254b2a60ccd54854b95f7009dd8755 /src/elab_util.sml | |
| parent | f769377366c0ece0caa31e4d09179f4c9669660c (diff) | |
| parent | 5ca6148aaf7b930a8868d0543f1a307d40532243 (diff) | |
Merge branch 'dfsg_clean'
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)) |