diff options
| author | herbelin | 2006-05-23 07:41:58 +0000 |
|---|---|---|
| committer | herbelin | 2006-05-23 07:41:58 +0000 |
| commit | 9c2d70b91341552e964979ba09d5823cc023a31c (patch) | |
| tree | 9fa7d7edd77929acb6076072a6f0060febe47c95 /tactics | |
| parent | a5d6f4ba9adc9f5037809a1a57c3d5065a093e70 (diff) | |
Nouvelle implantation du polymorphisme de sorte pour les familles inductives
- prise en compte du niveau à la déclaration du type comme une fonction
des sortes des conclusions des paramètres uniformes
- suppression du retypage de chaque instance de type inductif (trop coûteux)
et donc abandon de l'idée de calculer une sorte minimale même dans
des cas comme Inductive t (b:bool) := c : (if b then Prop else Type) -> t.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8845 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'tactics')
| -rw-r--r-- | tactics/tactics.ml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tactics/tactics.ml b/tactics/tactics.ml index 0314c960ca..b86562493d 100644 --- a/tactics/tactics.ml +++ b/tactics/tactics.ml @@ -1001,7 +1001,7 @@ let letin_abstract id c occs gl = then raise (RefinerError (DoesNotOccurIn (c,hyp))) else raise Not_found else - (subst1_decl (mkVar id) newdecl, true) + (subst1_named_decl (mkVar id) newdecl, true) with Not_found -> (d,List.exists (fun ((id,_,_),dep) -> dep && occur_var_in_decl env id d) ctxt) @@ -1053,7 +1053,7 @@ let letin_abstract id c occs gl = then raise (RefinerError (DoesNotOccurIn (c,hyp))) else depdecls else - (subst1_decl (mkVar id) newdecl)::depdecls in + (subst1_named_decl (mkVar id) newdecl)::depdecls in let depdecls = fold_named_context compute_dependency env ~init:[] in let ccl = match occurrences_of_goal occs with | None -> pf_concl gl |