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| author |  Enrico Tassi <gareuselesinge@debian.org> | 2015-07-15 10:36:12 +0200 |
|---|---|---|
| committer | Enrico Tassi <gareuselesinge@debian.org> | 2015-07-15 10:36:12 +0200 |
| commit | 0aa2544d04dbd4b6ee665b551ed165e4fb02d2fa (patch) | |
| tree | 12e8931a4a56da1a1bdfb89d670f4ba38fe08e1f /pretyping/retyping.ml | |
| parent | cec4741afacd2e80894232850eaf9f9c0e45d6d7 (diff) | |
Imported Upstream version 8.5~beta2+dfsgupstream/8.5_beta2+dfsg
Diffstat (limited to 'pretyping/retyping.ml')
| -rw-r--r-- | pretyping/retyping.ml | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/pretyping/retyping.ml b/pretyping/retyping.ml index cd52ba44..a56861c6 100644 --- a/pretyping/retyping.ml +++ b/pretyping/retyping.ml @@ -100,7 +100,7 @@ let retype ?(polyprop=true) sigma = | Ind ind -> rename_type_of_inductive env ind | Construct cstr -> rename_type_of_constructor env cstr | Case (_,p,c,lf) -> - let Inductiveops.IndType(_,realargs) = + let Inductiveops.IndType(indf,realargs) = let t = type_of env c in try Inductiveops.find_rectype env sigma t with Not_found -> @@ -109,7 +109,8 @@ let retype ?(polyprop=true) sigma = Inductiveops.find_rectype env sigma t with Not_found -> retype_error BadRecursiveType in - let t = whd_beta sigma (applist (p, realargs)) in + let n = inductive_nrealdecls_env env (fst (fst (dest_ind_family indf))) in + let t = betazetaevar_applist sigma n p realargs in (match kind_of_term (whd_betadeltaiota env sigma (type_of env t)) with | Prod _ -> whd_beta sigma (applist (t, [c])) | _ -> t) |