diff options
| author |  herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2006-05-23 07:41:58 +0000 |
|---|---|---|
| committer | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2006-05-23 07:41:58 +0000 |
| commit | 9c2d70b91341552e964979ba09d5823cc023a31c (patch) | |
| tree | 9fa7d7edd77929acb6076072a6f0060febe47c95 /kernel/type_errors.mli | |
| 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 'kernel/type_errors.mli')
| -rw-r--r-- | kernel/type_errors.mli | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/type_errors.mli b/kernel/type_errors.mli index ffa16968c..6e480479e 100644 --- a/kernel/type_errors.mli +++ b/kernel/type_errors.mli @@ -47,8 +47,8 @@ type type_error = | NotAType of unsafe_judgment | BadAssumption of unsafe_judgment | ReferenceVariables of constr - | ElimArity of inductive * types list * constr * unsafe_judgment - * (constr * constr * arity_error) option + | ElimArity of inductive * sorts_family list * constr * unsafe_judgment + * (sorts_family * sorts_family * arity_error) option | CaseNotInductive of unsafe_judgment | WrongCaseInfo of inductive * case_info | NumberBranches of unsafe_judgment * int @@ -75,8 +75,8 @@ val error_assumption : env -> unsafe_judgment -> 'a val error_reference_variables : env -> constr -> 'a val error_elim_arity : - env -> inductive -> types list -> constr - -> unsafe_judgment -> (constr * constr * arity_error) option -> 'a + env -> inductive -> sorts_family list -> constr -> unsafe_judgment -> + (sorts_family * sorts_family * arity_error) option -> 'a val error_case_not_inductive : env -> unsafe_judgment -> 'a |