From 9c2d70b91341552e964979ba09d5823cc023a31c Mon Sep 17 00:00:00 2001 From: herbelin Date: Tue, 23 May 2006 07:41:58 +0000 Subject: 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. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8845 85f007b7-540e-0410-9357-904b9bb8a0f7 --- kernel/inductive.mli | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) (limited to 'kernel/inductive.mli') diff --git a/kernel/inductive.mli b/kernel/inductive.mli index b4adbf093..c0a138bde 100644 --- a/kernel/inductive.mli +++ b/kernel/inductive.mli @@ -38,6 +38,8 @@ val lookup_mind_specif : env -> inductive -> mind_specif val type_of_inductive : mind_specif -> types +val elim_sorts : mind_specif -> sorts_family list + (* Return type as quoted by the user *) val type_of_constructor : constructor -> mind_specif -> types @@ -58,6 +60,11 @@ val type_case_branches : env -> inductive * constr list -> unsafe_judgment -> constr -> types array * types * constraints +(* Return the arity of an inductive type *) +val mind_arity : one_inductive_body -> Sign.rel_context * sorts_family + +val inductive_sort_family : one_inductive_body -> sorts_family + (* Check a [case_info] actually correspond to a Case expression on the given inductive type. *) val check_case_info : env -> inductive -> case_info -> unit @@ -68,16 +75,11 @@ val check_cofix : env -> cofixpoint -> unit (*s Support for sort-polymorphic inductive types *) -val constructor_instances : env -> mind_specif -> inductive -> - constr array -> env * types array array * universe array +val type_of_applied_inductive : + env -> one_inductive_body -> types array -> types val set_inductive_level : env -> sorts -> types -> types -val find_inductive_level : env -> mind_specif -> inductive -> - universe array -> universe array -> sorts - -val is_small_inductive : mind_specif -> bool - val max_inductive_sort : sorts array -> universe (***************************************************************) -- cgit v1.2.3