diff options
Diffstat (limited to 'plugins/funind/invfun.ml')
| -rw-r--r-- | plugins/funind/invfun.ml | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/plugins/funind/invfun.ml b/plugins/funind/invfun.ml index 95e2e9f6e5..37dbfec4c9 100644 --- a/plugins/funind/invfun.ml +++ b/plugins/funind/invfun.ml @@ -15,6 +15,7 @@ open Util open Names open Term open Constr +open Context open EConstr open Vars open Pp @@ -142,12 +143,13 @@ let generate_type evd g_to_f f graph i = \[\forall (x_1:t_1)\ldots(x_n:t_n), let fv := f x_1\ldots x_n in, forall res, \] i*) let pre_ctxt = - LocalAssum (Name res_id, lift 1 res_type) :: LocalDef (Name fv_id, mkApp (f,args_as_rels), res_type) :: fun_ctxt + LocalAssum (make_annot (Name res_id) Sorts.Relevant, lift 1 res_type) :: + LocalDef (make_annot (Name fv_id) Sorts.Relevant, mkApp (f,args_as_rels), res_type) :: fun_ctxt in (*i and we can return the solution depending on which lemma type we are defining i*) if g_to_f - then LocalAssum (Anonymous,graph_applied)::pre_ctxt,(lift 1 res_eq_f_of_args),graph - else LocalAssum (Anonymous,res_eq_f_of_args)::pre_ctxt,(lift 1 graph_applied),graph + then LocalAssum (make_annot Anonymous Sorts.Relevant,graph_applied)::pre_ctxt,(lift 1 res_eq_f_of_args),graph + else LocalAssum (make_annot Anonymous Sorts.Relevant,res_eq_f_of_args)::pre_ctxt,(lift 1 graph_applied),graph (* @@ -270,10 +272,10 @@ let prove_fun_correct evd funs_constr graphs_constr schemes lemmas_types_infos i let type_of_hid = pf_unsafe_type_of g (mkVar hid) in let sigma = project g in match EConstr.kind sigma type_of_hid with - | Prod(_,_,t') -> + | Prod(_,_,t') -> begin match EConstr.kind sigma t' with - | Prod(_,t'',t''') -> + | Prod(_,t'',t''') -> begin match EConstr.kind sigma t'',EConstr.kind sigma t''' with | App(eq,args), App(graph',_) @@ -358,17 +360,16 @@ let prove_fun_correct evd funs_constr graphs_constr schemes lemmas_types_infos i (* end of branche proof *) let lemmas = Array.map - (fun ((_,(ctxt,concl))) -> - match ctxt with - | [] | [_] | [_;_] -> anomaly (Pp.str "bad context.") - | hres::res::decl::ctxt -> - let res = EConstr.it_mkLambda_or_LetIn - (EConstr.it_mkProd_or_LetIn concl [hres;res]) - (LocalAssum (RelDecl.get_name decl, RelDecl.get_type decl) :: ctxt) - in - res - ) - lemmas_types_infos + (fun ((_,(ctxt,concl))) -> + match ctxt with + | [] | [_] | [_;_] -> anomaly (Pp.str "bad context.") + | hres::res::decl::ctxt -> + let res = EConstr.it_mkLambda_or_LetIn + (EConstr.it_mkProd_or_LetIn concl [hres;res]) + (LocalAssum (RelDecl.get_annot decl, RelDecl.get_type decl) :: ctxt) + in + res) + lemmas_types_infos in let param_names = fst (List.chop princ_infos.nparams args_names) in let params = List.map mkVar param_names in @@ -429,7 +430,7 @@ let generalize_dependent_of x hyp g = let open Context.Named.Declaration in tclMAP (function - | LocalAssum (id,t) when not (Id.equal id hyp) && + | LocalAssum ({binder_name=id},t) when not (Id.equal id hyp) && (Termops.occur_var (pf_env g) (project g) x t) -> tclTHEN (Proofview.V82.of_tactic (Tactics.generalize [mkVar id])) (thin [id]) | _ -> tclIDTAC ) @@ -456,7 +457,7 @@ and intros_with_rewrite_aux : Tacmach.tactic = let eq_ind = make_eq () in let sigma = project g in match EConstr.kind sigma (pf_concl g) with - | Prod(_,t,t') -> + | Prod(_,t,t') -> begin match EConstr.kind sigma t with | App(eq,args) when (EConstr.eq_constr sigma eq eq_ind) -> |