diff options
| author | Maxime Dénès | 2018-12-12 10:13:58 +0100 |
|---|---|---|
| committer | Maxime Dénès | 2018-12-12 10:13:58 +0100 |
| commit | 84a950c8e1fa06d0dd764e9a426edbd987a7989e (patch) | |
| tree | 824e99b1dbb0cac36e16b0b1ac871bc3492eb2f1 /interp/notation_ops.ml | |
| parent | d87c4c472478fbcb30de6efabc68473ee36849a1 (diff) | |
| parent | 4db7296d629f08c5a71905d8f6d29e2c4e4c0517 (diff) | |
Merge PR #8974: Fix mod_subst wrt universe polymorphism
Diffstat (limited to 'interp/notation_ops.ml')
| -rw-r--r-- | interp/notation_ops.ml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/interp/notation_ops.ml b/interp/notation_ops.ml index 55a87fcd4d..8d225fe683 100644 --- a/interp/notation_ops.ml +++ b/interp/notation_ops.ml @@ -530,8 +530,10 @@ let rec subst_notation_constr subst bound raw = match raw with | NRef ref -> let ref',t = subst_global subst ref in - if ref' == ref then raw else - fst (notation_constr_of_constr bound t) + if ref' == ref then raw else (match t with + | None -> NRef ref' + | Some t -> + fst (notation_constr_of_constr bound t.Univ.univ_abstracted_value)) | NVar _ -> raw |