diff options
| author | herbelin | 2006-10-28 19:35:09 +0000 |
|---|---|---|
| committer | herbelin | 2006-10-28 19:35:09 +0000 |
| commit | 359e4ffe307d7d8dd250735373fc6354a58ecff5 (patch) | |
| tree | 7204cb80cb272118a7ee60e9790d91d0efd11894 /proofs | |
| parent | 8bcd34ae13010797a974b0f3c16df6e23f2cb254 (diff) | |
Extension du polymorphisme de sorte au cas des définitions dans Type.
(suppression au passage d'un cast dans constant_entry_of_com - ce
n'est pas normal qu'on force le type s'il n'est pas déjà présent mais
en même temps il semble que ce cast serve pour rafraîchir les univers
algébriques...)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9310 85f007b7-540e-0410-9357-904b9bb8a0f7
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 |