diff options
| author | barras | 2002-10-09 15:42:49 +0000 |
|---|---|---|
| committer | barras | 2002-10-09 15:42:49 +0000 |
| commit | 15da5979d322c5da5f251dfd92da26407df5e45f (patch) | |
| tree | e523eaad6988c9731fc8868bb20f234ce7934120 /pretyping/inductiveops.ml | |
| parent | d63861313993ed3d0a0108d659e0b08a215442c1 (diff) | |
retour en arriere concernant la recherche d'occurence modulo expansion des letins, ce qui conduisait a des comportement peu intuitifs. On priviligiera l'utilisation de la tactique Subst.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@3110 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'pretyping/inductiveops.ml')
| -rw-r--r-- | pretyping/inductiveops.ml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pretyping/inductiveops.ml b/pretyping/inductiveops.ml index 483b7cfd20..f14f219229 100644 --- a/pretyping/inductiveops.ml +++ b/pretyping/inductiveops.ml @@ -49,14 +49,14 @@ let mkAppliedInd (IndType ((ind,params), realargs)) = applist (mkInd ind,params@realargs) +(* Does not consider imbricated or mutually recursive types *) let mis_is_recursive_subset listind rarg = let rec one_is_rec rvec = List.exists (fun ra -> match dest_recarg ra with | Mrec i -> List.mem i listind - | Imbr _ -> array_exists one_is_rec (dest_subterms ra) - | Norec -> false) rvec + | _ -> false) rvec in array_exists one_is_rec (dest_subterms rarg) |