diff options
Diffstat (limited to 'proofs')
| -rw-r--r-- | proofs/logic.ml | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/proofs/logic.ml b/proofs/logic.ml index 61e4ec58e0..5f765c9628 100644 --- a/proofs/logic.ml +++ b/proofs/logic.ml @@ -291,9 +291,17 @@ let rec mk_refgoals sigma goal goalacc conclty trm = | App (f,l) -> let (acc',hdty) = - if isInd f & not (array_exists occur_meta l) (* we could be finer *) - then (goalacc,type_of_inductive_knowing_parameters env sigma (destInd f) l) - else mk_hdgoals sigma goal goalacc f + match kind_of_term f with + | Ind ind + when not (array_exists occur_meta l) (* we could be finer *) -> + (* Sort-polymorphism of inductive types *) + goalacc, type_of_inductive_knowing_parameters env sigma ind l + | Const cst + when not (array_exists occur_meta l) (* we could be finer *) -> + (* Sort-polymorphism of inductive types *) + goalacc, type_of_constant_knowing_parameters env sigma cst l + | _ -> + mk_hdgoals sigma goal goalacc f in let (acc'',conclty') = mk_arggoals sigma goal acc' hdty (Array.to_list l) in |