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 /contrib/funind/functional_principles_proofs.ml | |
| 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 'contrib/funind/functional_principles_proofs.ml')
| -rw-r--r-- | contrib/funind/functional_principles_proofs.ml | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/contrib/funind/functional_principles_proofs.ml b/contrib/funind/functional_principles_proofs.ml index ab411cf11d..14e2233fe8 100644 --- a/contrib/funind/functional_principles_proofs.ml +++ b/contrib/funind/functional_principles_proofs.ml @@ -890,7 +890,8 @@ let generate_equation_lemma fnames f fun_num nb_params nb_args rec_args_num = (* observe (str "f_body_with_params_and_other_fun " ++ pr_lconstr f_body_with_params_and_other_fun); *) let eq_rhs = nf_betaiotazeta (mkApp(compose_lam params f_body_with_params_and_other_fun,Array.init (nb_params + nb_args) (fun i -> mkRel(nb_params + nb_args - i)))) in (* observe (str "eq_rhs " ++ pr_lconstr eq_rhs); *) - let type_ctxt,type_of_f = Sign.decompose_prod_n_assum (nb_params + nb_args) f_def.const_type in + let type_ctxt,type_of_f = Sign.decompose_prod_n_assum (nb_params + nb_args) + (Typeops.type_of_constant_type (Global.env()) f_def.const_type) in let eqn = mkApp(Lazy.force eq,[|type_of_f;eq_lhs;eq_rhs|]) in let lemma_type = it_mkProd_or_LetIn ~init:eqn type_ctxt in let f_id = id_of_label (con_label (destConst f)) in |