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-rw-r--r--plugins/cc/ccalgo.ml48
-rw-r--r--plugins/cc/cctac.ml2
-rw-r--r--plugins/firstorder/sequent.ml8
-rw-r--r--plugins/funind/functional_principles_proofs.ml3
-rw-r--r--plugins/funind/functional_principles_types.ml16
-rw-r--r--plugins/funind/glob_term_to_relation.ml4
-rw-r--r--plugins/funind/glob_termops.ml7
-rw-r--r--plugins/funind/indfun.ml26
-rw-r--r--plugins/funind/invfun.ml10
-rw-r--r--plugins/ltac/extratactics.ml42
-rw-r--r--plugins/ltac/pltac.mli2
-rw-r--r--plugins/ltac/pptactic.mli2
-rw-r--r--plugins/ltac/rewrite.ml8
-rw-r--r--plugins/ltac/tacarg.mli6
-rw-r--r--plugins/ltac/tacexpr.ml18
-rw-r--r--plugins/ltac/tacexpr.mli18
-rw-r--r--plugins/ltac/tactic_debug.ml13
-rw-r--r--plugins/ssr/ssrcommon.ml25
-rw-r--r--plugins/ssr/ssrelim.ml2
-rw-r--r--plugins/ssr/ssrequality.ml17
-rw-r--r--plugins/ssr/ssripats.ml33
-rw-r--r--plugins/ssr/ssrparser.ml413
-rw-r--r--plugins/ssr/ssrview.ml4
-rw-r--r--plugins/ssrmatching/ssrmatching.ml424
24 files changed, 155 insertions, 156 deletions
diff --git a/plugins/cc/ccalgo.ml b/plugins/cc/ccalgo.ml
index 5a48189260..8e53a044d7 100644
--- a/plugins/cc/ccalgo.ml
+++ b/plugins/cc/ccalgo.ml
@@ -9,7 +9,7 @@
(************************************************************************)
(* This file implements the basic congruence-closure algorithm by *)
-(* Downey,Sethi and Tarjan. *)
+(* Downey, Sethi and Tarjan. *)
(* Plus some e-matching and constructor handling by P. Corbineau *)
open CErrors
@@ -18,7 +18,6 @@ open Names
open Sorts
open Constr
open Vars
-open Evd
open Goptions
open Tacmach
open Util
@@ -272,7 +271,8 @@ type state =
mutable rew_depth:int;
mutable changed:bool;
by_type: Int.Set.t Typehash.t;
- mutable gls:Goal.goal Evd.sigma}
+ mutable env:Environ.env;
+ sigma:Evd.evar_map}
let dummy_node =
{
@@ -307,7 +307,8 @@ let empty depth gls:state =
rew_depth=depth;
by_type=Constrhash.create init_size;
changed=false;
- gls=gls
+ env=pf_env gls;
+ sigma=project gls
}
let forest state = state.uf
@@ -426,7 +427,7 @@ let cc_product s1 s2 =
mkLambda(_B_,mkSort(s2),_body_))
let rec constr_of_term = function
- Symb s-> applist_projection s []
+ Symb s-> s
| Product(s1,s2) -> cc_product s1 s2
| Eps id -> mkVar id
| Constructor cinfo -> mkConstructU cinfo.ci_constr
@@ -434,25 +435,7 @@ let rec constr_of_term = function
make_app [(constr_of_term s2)] s1
and make_app l=function
Appli (s1,s2)->make_app ((constr_of_term s2)::l) s1
- | other ->
- applist_proj other l
-and applist_proj c l =
- match c with
- | Symb s -> applist_projection s l
- | _ -> Term.applistc (constr_of_term c) l
-and applist_projection c l =
- match Constr.kind c with
- | Const c when Environ.is_projection (fst c) (Global.env()) ->
- let p = Projection.make (fst c) false in
- (match l with
- | [] -> (* Expand the projection *)
- let ty = Typeops.type_of_constant_in (Global.env ()) c in (* FIXME constraints *)
- let pb = Environ.lookup_projection p (Global.env()) in
- let ctx,_ = Term.decompose_prod_n_assum (pb.Declarations.proj_npars + 1) ty in
- Term.it_mkLambda_or_LetIn (mkProj(p,mkRel 1)) ctx
- | hd :: tl ->
- Term.applistc (mkProj (p, hd)) tl)
- | _ -> Term.applistc c l
+ | other -> Term.applist (constr_of_term other,l)
let rec canonize_name sigma c =
let c = EConstr.Unsafe.to_constr c in
@@ -511,8 +494,8 @@ let rec add_term state t=
Not_found ->
let b=next uf in
let trm = constr_of_term t in
- let typ = pf_unsafe_type_of state.gls (EConstr.of_constr trm) in
- let typ = canonize_name (project state.gls) typ in
+ let typ = Typing.unsafe_type_of state.env state.sigma (EConstr.of_constr trm) in
+ let typ = canonize_name state.sigma typ in
let new_node=
match t with
Symb _ | Product (_,_) ->
@@ -820,11 +803,10 @@ let one_step state =
let __eps__ = Id.of_string "_eps_"
let new_state_var typ state =
- let id = pf_get_new_id __eps__ state.gls in
- let {it=gl ; sigma=sigma} = state.gls in
- let gls = Goal.V82.new_goal_with sigma gl [Context.Named.Declaration.LocalAssum (id,typ)] in
- state.gls<- gls;
- id
+ let ids = Environ.ids_of_named_context_val (Environ.named_context_val state.env) in
+ let id = Namegen.next_ident_away __eps__ ids in
+ state.env<- EConstr.push_named (Context.Named.Declaration.LocalAssum (id,typ)) state.env;
+ id
let complete_one_class state i=
match (get_representative state.uf i).inductive_status with
@@ -832,9 +814,9 @@ let complete_one_class state i=
let rec app t typ n =
if n<=0 then t else
let _,etyp,rest= destProd typ in
- let id = new_state_var etyp state in
+ let id = new_state_var (EConstr.of_constr etyp) state in
app (Appli(t,Eps id)) (substl [mkVar id] rest) (n-1) in
- let _c = pf_unsafe_type_of state.gls
+ let _c = Typing.unsafe_type_of state.env state.sigma
(EConstr.of_constr (constr_of_term (term state.uf pac.cnode))) in
let _c = EConstr.Unsafe.to_constr _c in
let _args =
diff --git a/plugins/cc/cctac.ml b/plugins/cc/cctac.ml
index d19817e74e..c4db49cd31 100644
--- a/plugins/cc/cctac.ml
+++ b/plugins/cc/cctac.ml
@@ -90,7 +90,7 @@ let rec decompose_term env sigma t=
decompose_term env sigma c
| _ ->
let t = Termops.strip_outer_cast sigma t in
- if closed0 sigma t then Symb (EConstr.to_constr sigma t) else raise Not_found
+ if closed0 sigma t then Symb (EConstr.to_constr ~abort_on_undefined_evars:false sigma t) else raise Not_found
(* decompose equality in members and type *)
open Termops
diff --git a/plugins/firstorder/sequent.ml b/plugins/firstorder/sequent.ml
index 2859917978..7c612c0d8c 100644
--- a/plugins/firstorder/sequent.ml
+++ b/plugins/firstorder/sequent.ml
@@ -77,14 +77,14 @@ module CM=Map.Make(Constr)
module History=Set.Make(Hitem)
let cm_add sigma typ nam cm=
- let typ = EConstr.to_constr sigma typ in
+ let typ = EConstr.to_constr ~abort_on_undefined_evars:false sigma typ in
try
let l=CM.find typ cm in CM.add typ (nam::l) cm
with
Not_found->CM.add typ [nam] cm
let cm_remove sigma typ nam cm=
- let typ = EConstr.to_constr sigma typ in
+ let typ = EConstr.to_constr ~abort_on_undefined_evars:false sigma typ in
try
let l=CM.find typ cm in
let l0=List.filter (fun id-> not (Globnames.eq_gr id nam)) l in
@@ -152,7 +152,7 @@ let re_add_formula_list sigma lf seq=
redexes=List.fold_right HP.add lf seq.redexes;
context=List.fold_right do_one lf seq.context}
-let find_left sigma t seq=List.hd (CM.find (EConstr.to_constr sigma t) seq.context)
+let find_left sigma t seq=List.hd (CM.find (EConstr.to_constr ~abort_on_undefined_evars:false sigma t) seq.context)
(*let rev_left seq=
try
@@ -197,7 +197,7 @@ let extend_with_ref_list env sigma l seq =
let l = expand_constructor_hints l in
let f gr (seq, sigma) =
let sigma, c = Evd.fresh_global env sigma gr in
- let sigma, typ= Typing.type_of env sigma (EConstr.of_constr c) in
+ let sigma, typ= Typing.type_of env sigma c in
(add_formula env sigma Hyp gr typ seq, sigma) in
List.fold_right f l (seq, sigma)
diff --git a/plugins/funind/functional_principles_proofs.ml b/plugins/funind/functional_principles_proofs.ml
index d04887a489..8da0e1c4f2 100644
--- a/plugins/funind/functional_principles_proofs.ml
+++ b/plugins/funind/functional_principles_proofs.ml
@@ -1050,8 +1050,7 @@ let do_replace (evd:Evd.evar_map ref) params rec_arg_num rev_args_id f fun_num a
(Global.env ()) !evd
(Constrintern.locate_reference (qualid_of_ident equation_lemma_id))
in
- let res = EConstr.of_constr res in
- evd:=evd';
+ evd:=evd';
let _ = Typing.e_type_of ~refresh:true (Global.env ()) evd res in
res
in
diff --git a/plugins/funind/functional_principles_types.ml b/plugins/funind/functional_principles_types.ml
index 7a9bbd92cf..04a23cdb97 100644
--- a/plugins/funind/functional_principles_types.ml
+++ b/plugins/funind/functional_principles_types.ml
@@ -266,7 +266,7 @@ let change_property_sort evd toSort princ princName =
(Global.env ()) evd (Constrintern.locate_reference (Libnames.qualid_of_ident princName)) in
let init =
let nargs = (princ_info.nparams + (List.length princ_info.predicates)) in
- mkApp(princName_as_constr,
+ mkApp(EConstr.Unsafe.to_constr princName_as_constr,
Array.init nargs
(fun i -> mkRel (nargs - i )))
in
@@ -628,16 +628,22 @@ let build_scheme fas =
user_err ~hdr:"FunInd.build_scheme"
(str "Cannot find " ++ Libnames.pr_reference f)
in
- let evd',f = Evd.fresh_global (Global.env ()) !evd f_as_constant in
+ let evd',f = Evd.fresh_global (Global.env ()) !evd f_as_constant in
let _ = evd := evd' in
- let _ = Typing.e_type_of ~refresh:true (Global.env ()) evd (EConstr.of_constr f) in
- (destConst f,sort)
- )
+ let _ = Typing.e_type_of ~refresh:true (Global.env ()) evd f in
+ let c, u =
+ try EConstr.destConst !evd f
+ with DestKO ->
+ user_err Pp.(pr_econstr_env (Global.env ()) !evd f ++spc () ++ str "should be the named of a globally defined function")
+ in
+ (c, EConstr.EInstance.kind !evd u), sort
+ )
fas
) in
let bodies_types =
make_scheme evd pconstants
in
+
List.iter2
(fun (princ_id,_,_) def_entry ->
ignore
diff --git a/plugins/funind/glob_term_to_relation.ml b/plugins/funind/glob_term_to_relation.ml
index 49f7aae435..319b410df0 100644
--- a/plugins/funind/glob_term_to_relation.ml
+++ b/plugins/funind/glob_term_to_relation.ml
@@ -1512,7 +1512,7 @@ let do_build_inductive
in
let msg =
str "while trying to define"++ spc () ++
- Ppvernac.pr_vernac Vernacexpr.(VernacExpr([], VernacInductive(GlobalNonCumulativity,false,Declarations.Finite,repacked_rel_inds)))
+ Ppvernac.pr_vernac Vernacexpr.(VernacExpr([], VernacInductive(None,false,Declarations.Finite,repacked_rel_inds)))
++ fnl () ++
msg
in
@@ -1527,7 +1527,7 @@ let do_build_inductive
in
let msg =
str "while trying to define"++ spc () ++
- Ppvernac.pr_vernac Vernacexpr.(VernacExpr([], VernacInductive(GlobalNonCumulativity,false,Declarations.Finite,repacked_rel_inds)))
+ Ppvernac.pr_vernac Vernacexpr.(VernacExpr([], VernacInductive(None,false,Declarations.Finite,repacked_rel_inds)))
++ fnl () ++
CErrors.print reraise
in
diff --git a/plugins/funind/glob_termops.ml b/plugins/funind/glob_termops.ml
index 40ea40b6b3..845104c3c7 100644
--- a/plugins/funind/glob_termops.ml
+++ b/plugins/funind/glob_termops.ml
@@ -564,6 +564,7 @@ let resolve_and_replace_implicits ?(flags=Pretyping.all_and_fail_flags) ?(expect
If someone knows how to prevent solved existantial removal in understand, please do not hesitate to change the computation of [ctx] here *)
let ctx,_,_ = Pretyping.ise_pretype_gen flags env sigma Glob_ops.empty_lvar expected_type rt in
let ctx, f = Evarutil.nf_evars_and_universes ctx in
+ let f c = EConstr.of_constr (f (EConstr.Unsafe.to_constr c)) in
(* then we map [rt] to replace the implicit holes by their values *)
let rec change rt =
@@ -586,8 +587,8 @@ If someone knows how to prevent solved existantial removal in understand, pleas
with Found evi -> (* we found the evar corresponding to this hole *)
match evi.evar_body with
| Evar_defined c ->
- (* we just have to lift the solution in glob_term *)
- Detyping.detype Detyping.Now false Id.Set.empty env ctx (EConstr.of_constr (f c))
+ (* we just have to lift the solution in glob_term *)
+ Detyping.detype Detyping.Now false Id.Set.empty env ctx (f c)
| Evar_empty -> rt (* the hole was not solved : we do nothing *)
)
| (GHole(BinderType na,_,_)) -> (* we only want to deal with implicit arguments *)
@@ -609,7 +610,7 @@ If someone knows how to prevent solved existantial removal in understand, pleas
match evi.evar_body with
| Evar_defined c ->
(* we just have to lift the solution in glob_term *)
- Detyping.detype Detyping.Now false Id.Set.empty env ctx (EConstr.of_constr (f c))
+ Detyping.detype Detyping.Now false Id.Set.empty env ctx (f c)
| Evar_empty -> rt (* the hole was not solved : we d when falseo nothing *)
in
res
diff --git a/plugins/funind/indfun.ml b/plugins/funind/indfun.ml
index 9c350483b3..748d8add22 100644
--- a/plugins/funind/indfun.ml
+++ b/plugins/funind/indfun.ml
@@ -77,8 +77,7 @@ let functional_induction with_clean c princl pat =
user_err (str "Cannot find induction principle for "
++ Printer.pr_leconstr_env (Tacmach.pf_env g) sigma (mkConst c') )
in
- let princ = EConstr.of_constr princ in
- (princ,NoBindings,Tacmach.pf_unsafe_type_of g' princ,g')
+ (princ,NoBindings,Tacmach.pf_unsafe_type_of g' princ,g')
| _ -> raise (UserError(None,str "functional induction must be used with a function" ))
end
| Some ((princ,binding)) ->
@@ -91,10 +90,19 @@ let functional_induction with_clean c princl pat =
if princ_infos.Tactics.farg_in_concl
then [c] else []
in
+ if List.length args + List.length c_list = 0
+ then user_err Pp.(str "Cannot recognize a valid functional scheme" );
let encoded_pat_as_patlist =
- List.make (List.length args + List.length c_list - 1) None @ [pat] in
- List.map2 (fun c pat -> ((None,Ltac_plugin.Tacexpr.ElimOnConstr (fun env sigma -> (sigma,(c,NoBindings)) )),(None,pat),None))
- (args@c_list) encoded_pat_as_patlist
+ List.make (List.length args + List.length c_list - 1) None @ [pat]
+ in
+ List.map2
+ (fun c pat ->
+ ((None,
+ Ltac_plugin.Tacexpr.ElimOnConstr (fun env sigma -> (sigma,(c,NoBindings)))),
+ (None,pat),
+ None))
+ (args@c_list)
+ encoded_pat_as_patlist
in
let princ' = Some (princ,bindings) in
let princ_vars =
@@ -252,7 +260,6 @@ let derive_inversion fix_names =
let evd,c =
Evd.fresh_global
(Global.env ()) evd (Constrintern.locate_reference (Libnames.qualid_of_ident id)) in
- let c = EConstr.of_constr c in
let (cst, u) = destConst evd c in
evd, (cst, EInstance.kind evd u) :: l
)
@@ -274,8 +281,7 @@ let derive_inversion fix_names =
(Global.env ()) evd
(Constrintern.locate_reference (Libnames.qualid_of_ident (mk_rel_id id)))
in
- let id = EConstr.of_constr id in
- evd,(fst (destInd evd id))::l
+ evd,(fst (destInd evd id))::l
)
fix_names
(evd',[])
@@ -379,7 +385,7 @@ let generate_principle (evd:Evd.evar_map ref) pconstants on_error
let evd = ref (Evd.from_env env) in
let evd',uprinc = Evd.fresh_global env !evd princ in
let _ = evd := evd' in
- let princ_type = Typing.e_type_of ~refresh:true env evd (EConstr.of_constr uprinc) in
+ let princ_type = Typing.e_type_of ~refresh:true env evd uprinc in
let princ_type = EConstr.Unsafe.to_constr princ_type in
Functional_principles_types.generate_functional_principle
evd
@@ -416,7 +422,6 @@ let register_struct is_rec (fixpoint_exprl:(Vernacexpr.fixpoint_expr * Vernacexp
let evd,c =
Evd.fresh_global
(Global.env ()) evd (Constrintern.locate_reference (Libnames.qualid_of_ident fname)) in
- let c = EConstr.of_constr c in
let (cst, u) = destConst evd c in
let u = EInstance.kind evd u in
evd,((cst, u) :: l)
@@ -433,7 +438,6 @@ let register_struct is_rec (fixpoint_exprl:(Vernacexpr.fixpoint_expr * Vernacexp
let evd,c =
Evd.fresh_global
(Global.env ()) evd (Constrintern.locate_reference (Libnames.qualid_of_ident fname)) in
- let c = EConstr.of_constr c in
let (cst, u) = destConst evd c in
let u = EInstance.kind evd u in
evd,((cst, u) :: l)
diff --git a/plugins/funind/invfun.ml b/plugins/funind/invfun.ml
index 2743a8a2f9..28e85268a3 100644
--- a/plugins/funind/invfun.ml
+++ b/plugins/funind/invfun.ml
@@ -102,7 +102,6 @@ let generate_type evd g_to_f f graph i =
let evd',graph =
Evd.fresh_global (Global.env ()) !evd (Globnames.IndRef (fst (destInd !evd graph)))
in
- let graph = EConstr.of_constr graph in
evd:=evd';
let graph_arity = Typing.e_type_of (Global.env ()) evd graph in
let ctxt,_ = decompose_prod_assum !evd graph_arity in
@@ -172,7 +171,6 @@ let find_induction_principle evd f =
| None -> raise Not_found
| Some rect_lemma ->
let evd',rect_lemma = Evd.fresh_global (Global.env ()) !evd (Globnames.ConstRef rect_lemma) in
- let rect_lemma = EConstr.of_constr rect_lemma in
let evd',typ = Typing.type_of ~refresh:true (Global.env ()) evd' rect_lemma in
evd:=evd';
rect_lemma,typ
@@ -823,8 +821,7 @@ let derive_correctness make_scheme (funs: pconstant list) (graphs:inductive list
(* let lem_cst = fst (destConst (Constrintern.global_reference lem_id)) in *)
let _,lem_cst_constr = Evd.fresh_global
(Global.env ()) !evd (Constrintern.locate_reference (Libnames.qualid_of_ident lem_id)) in
- let lem_cst_constr = EConstr.of_constr lem_cst_constr in
- let (lem_cst,_) = destConst !evd lem_cst_constr in
+ let (lem_cst,_) = destConst !evd lem_cst_constr in
update_Function {finfo with correctness_lemma = Some lem_cst};
)
@@ -884,8 +881,7 @@ let derive_correctness make_scheme (funs: pconstant list) (graphs:inductive list
let finfo = find_Function_infos (fst f_as_constant) in
let _,lem_cst_constr = Evd.fresh_global
(Global.env ()) !evd (Constrintern.locate_reference (Libnames.qualid_of_ident lem_id)) in
- let lem_cst_constr = EConstr.of_constr lem_cst_constr in
- let (lem_cst,_) = destConst !evd lem_cst_constr in
+ let (lem_cst,_) = destConst !evd lem_cst_constr in
update_Function {finfo with completeness_lemma = Some lem_cst}
)
funs)
@@ -969,7 +965,7 @@ let functional_inversion kn hid fconst f_correct : Tacmach.tactic =
Proofview.V82.of_tactic (generalize [applist(f_correct,(Array.to_list f_args)@[res;mkVar hid])]);
thin [hid];
Proofview.V82.of_tactic (Simple.intro hid);
- Proofview.V82.of_tactic (Inv.inv FullInversion None (NamedHyp hid));
+ Proofview.V82.of_tactic (Inv.inv Inv.FullInversion None (NamedHyp hid));
(fun g ->
let new_ids = List.filter (fun id -> not (Id.Set.mem id old_ids)) (pf_ids_of_hyps g) in
tclMAP (revert_graph kn pre_tac) (hid::new_ids) g
diff --git a/plugins/ltac/extratactics.ml4 b/plugins/ltac/extratactics.ml4
index 2e90ce90cc..a5f8060aee 100644
--- a/plugins/ltac/extratactics.ml4
+++ b/plugins/ltac/extratactics.ml4
@@ -296,7 +296,6 @@ let project_hint ~poly pri l2r r =
let env = Global.env() in
let sigma = Evd.from_env env in
let sigma, c = Evd.fresh_global env sigma gr in
- let c = EConstr.of_constr c in
let t = Retyping.get_type_of env sigma c in
let t =
Tacred.reduce_to_quantified_ref env sigma (Lazy.force coq_iff_ref) t in
@@ -307,7 +306,6 @@ let project_hint ~poly pri l2r r =
let p =
if l2r then build_coq_iff_left_proj () else build_coq_iff_right_proj () in
let sigma, p = Evd.fresh_global env sigma p in
- let p = EConstr.of_constr p in
let c = Reductionops.whd_beta sigma (mkApp (c, Context.Rel.to_extended_vect mkRel 0 sign)) in
let c = it_mkLambda_or_LetIn
(mkApp (p,[|mkArrow a (lift 1 b);mkArrow b (lift 1 a);c|])) sign in
diff --git a/plugins/ltac/pltac.mli b/plugins/ltac/pltac.mli
index 6637de745e..434feba95c 100644
--- a/plugins/ltac/pltac.mli
+++ b/plugins/ltac/pltac.mli
@@ -25,7 +25,7 @@ val constr_may_eval : (constr_expr,reference or_by_notation,constr_expr) may_eva
val constr_eval : (constr_expr,reference or_by_notation,constr_expr) may_eval Gram.entry
val uconstr : constr_expr Gram.entry
val quantified_hypothesis : quantified_hypothesis Gram.entry
-val destruction_arg : constr_expr with_bindings destruction_arg Gram.entry
+val destruction_arg : constr_expr with_bindings Tactics.destruction_arg Gram.entry
val int_or_var : int or_var Gram.entry
val simple_tactic : raw_tactic_expr Gram.entry
val simple_intropattern : constr_expr intro_pattern_expr CAst.t Gram.entry
diff --git a/plugins/ltac/pptactic.mli b/plugins/ltac/pptactic.mli
index 5951f2b119..aea00c240b 100644
--- a/plugins/ltac/pptactic.mli
+++ b/plugins/ltac/pptactic.mli
@@ -84,7 +84,7 @@ type pp_tactic = {
pptac_prods : grammar_terminals;
}
-val pr_goal_selector : toplevel:bool -> goal_selector -> Pp.t
+val pr_goal_selector : toplevel:bool -> Vernacexpr.goal_selector -> Pp.t
val declare_notation_tactic_pprule : KerName.t -> pp_tactic -> unit
diff --git a/plugins/ltac/rewrite.ml b/plugins/ltac/rewrite.ml
index d32a2faefc..9eb55aa5e5 100644
--- a/plugins/ltac/rewrite.ml
+++ b/plugins/ltac/rewrite.ml
@@ -428,7 +428,8 @@ let split_head = function
| [] -> assert(false)
let eq_pb (ty, env, x, y as pb) (ty', env', x', y' as pb') =
- pb == pb' || (ty == ty' && Constr.equal x x' && Constr.equal y y')
+ let equal x y = Constr.equal (EConstr.Unsafe.to_constr x) (EConstr.Unsafe.to_constr y) in
+ pb == pb' || (ty == ty' && equal x x' && equal y y')
let problem_inclusion x y =
List.for_all (fun pb -> List.exists (fun pb' -> eq_pb pb pb') y) x
@@ -626,9 +627,9 @@ let solve_remaining_by env sigma holes by =
(** Evar should not be defined, but just in case *)
| Some evi ->
let env = Environ.reset_with_named_context evi.evar_hyps env in
- let ty = EConstr.of_constr evi.evar_concl in
+ let ty = evi.evar_concl in
let c, sigma = Pfedit.refine_by_tactic env sigma ty solve_tac in
- Evd.define evk c sigma
+ Evd.define evk (EConstr.of_constr c) sigma
in
List.fold_left solve sigma indep
@@ -1862,7 +1863,6 @@ let declare_projection n instance_id r =
let env = Global.env () in
let sigma = Evd.from_env env in
let sigma,c = Evd.fresh_global env sigma r in
- let c = EConstr.of_constr c in
let ty = Retyping.get_type_of env sigma c in
let term = proper_projection sigma c ty in
let sigma, typ = Typing.type_of env sigma term in
diff --git a/plugins/ltac/tacarg.mli b/plugins/ltac/tacarg.mli
index 5347eda7d7..59473a5e57 100644
--- a/plugins/ltac/tacarg.mli
+++ b/plugins/ltac/tacarg.mli
@@ -23,7 +23,7 @@ val wit_tactic : (raw_tactic_expr, glob_tactic_expr, Geninterp.Val.t) genarg_typ
val wit_ltac : (raw_tactic_expr, glob_tactic_expr, unit) genarg_type
val wit_destruction_arg :
- (constr_expr with_bindings Tacexpr.destruction_arg,
- glob_constr_and_expr with_bindings Tacexpr.destruction_arg,
- delayed_open_constr_with_bindings Tacexpr.destruction_arg) genarg_type
+ (constr_expr with_bindings Tactics.destruction_arg,
+ glob_constr_and_expr with_bindings Tactics.destruction_arg,
+ delayed_open_constr_with_bindings Tactics.destruction_arg) genarg_type
diff --git a/plugins/ltac/tacexpr.ml b/plugins/ltac/tacexpr.ml
index 8b0c44041f..3baa475aba 100644
--- a/plugins/ltac/tacexpr.ml
+++ b/plugins/ltac/tacexpr.ml
@@ -40,25 +40,29 @@ type goal_selector = Vernacexpr.goal_selector =
| SelectList of (int * int) list
| SelectId of Id.t
| SelectAll
+[@@ocaml.deprecated "Use Vernacexpr.goal_selector"]
-type 'a core_destruction_arg = 'a Misctypes.core_destruction_arg =
+type 'a core_destruction_arg = 'a Tactics.core_destruction_arg =
| ElimOnConstr of 'a
| ElimOnIdent of lident
| ElimOnAnonHyp of int
+[@@ocaml.deprecated "Use Tactics.core_destruction_arg"]
type 'a destruction_arg =
- clear_flag * 'a core_destruction_arg
+ clear_flag * 'a Tactics.core_destruction_arg
+[@@ocaml.deprecated "Use Tactics.destruction_arg"]
-type inversion_kind = Misctypes.inversion_kind =
+type inversion_kind = Inv.inversion_kind =
| SimpleInversion
| FullInversion
| FullInversionClear
+[@@ocaml.deprecated "Use Tactics.inversion_kind"]
type ('c,'d,'id) inversion_strength =
| NonDepInversion of
- inversion_kind * 'id list * 'd or_and_intro_pattern_expr CAst.t or_var option
+ Inv.inversion_kind * 'id list * 'd or_and_intro_pattern_expr CAst.t or_var option
| DepInversion of
- inversion_kind * 'c option * 'd or_and_intro_pattern_expr CAst.t or_var option
+ Inv.inversion_kind * 'c option * 'd or_and_intro_pattern_expr CAst.t or_var option
| InversionUsing of 'c * 'id list
type ('a,'b) location = HypLocation of 'a | ConclLocation of 'b
@@ -69,7 +73,7 @@ type 'id message_token =
| MsgIdent of 'id
type ('dconstr,'id) induction_clause =
- 'dconstr with_bindings destruction_arg *
+ 'dconstr with_bindings Tactics.destruction_arg *
(intro_pattern_naming_expr CAst.t option (* eqn:... *)
* 'dconstr or_and_intro_pattern_expr CAst.t or_var option) (* as ... *)
* 'id clause_expr option (* in ... *)
@@ -265,7 +269,7 @@ and 'a gen_tactic_expr =
('p,'a gen_tactic_expr) match_rule list
| TacFun of 'a gen_tactic_fun_ast
| TacArg of 'a gen_tactic_arg located
- | TacSelect of goal_selector * 'a gen_tactic_expr
+ | TacSelect of Vernacexpr.goal_selector * 'a gen_tactic_expr
(* For ML extensions *)
| TacML of (ml_tactic_entry * 'a gen_tactic_arg list) Loc.located
(* For syntax extensions *)
diff --git a/plugins/ltac/tacexpr.mli b/plugins/ltac/tacexpr.mli
index 8b0c44041f..3baa475aba 100644
--- a/plugins/ltac/tacexpr.mli
+++ b/plugins/ltac/tacexpr.mli
@@ -40,25 +40,29 @@ type goal_selector = Vernacexpr.goal_selector =
| SelectList of (int * int) list
| SelectId of Id.t
| SelectAll
+[@@ocaml.deprecated "Use Vernacexpr.goal_selector"]
-type 'a core_destruction_arg = 'a Misctypes.core_destruction_arg =
+type 'a core_destruction_arg = 'a Tactics.core_destruction_arg =
| ElimOnConstr of 'a
| ElimOnIdent of lident
| ElimOnAnonHyp of int
+[@@ocaml.deprecated "Use Tactics.core_destruction_arg"]
type 'a destruction_arg =
- clear_flag * 'a core_destruction_arg
+ clear_flag * 'a Tactics.core_destruction_arg
+[@@ocaml.deprecated "Use Tactics.destruction_arg"]
-type inversion_kind = Misctypes.inversion_kind =
+type inversion_kind = Inv.inversion_kind =
| SimpleInversion
| FullInversion
| FullInversionClear
+[@@ocaml.deprecated "Use Tactics.inversion_kind"]
type ('c,'d,'id) inversion_strength =
| NonDepInversion of
- inversion_kind * 'id list * 'd or_and_intro_pattern_expr CAst.t or_var option
+ Inv.inversion_kind * 'id list * 'd or_and_intro_pattern_expr CAst.t or_var option
| DepInversion of
- inversion_kind * 'c option * 'd or_and_intro_pattern_expr CAst.t or_var option
+ Inv.inversion_kind * 'c option * 'd or_and_intro_pattern_expr CAst.t or_var option
| InversionUsing of 'c * 'id list
type ('a,'b) location = HypLocation of 'a | ConclLocation of 'b
@@ -69,7 +73,7 @@ type 'id message_token =
| MsgIdent of 'id
type ('dconstr,'id) induction_clause =
- 'dconstr with_bindings destruction_arg *
+ 'dconstr with_bindings Tactics.destruction_arg *
(intro_pattern_naming_expr CAst.t option (* eqn:... *)
* 'dconstr or_and_intro_pattern_expr CAst.t or_var option) (* as ... *)
* 'id clause_expr option (* in ... *)
@@ -265,7 +269,7 @@ and 'a gen_tactic_expr =
('p,'a gen_tactic_expr) match_rule list
| TacFun of 'a gen_tactic_fun_ast
| TacArg of 'a gen_tactic_arg located
- | TacSelect of goal_selector * 'a gen_tactic_expr
+ | TacSelect of Vernacexpr.goal_selector * 'a gen_tactic_expr
(* For ML extensions *)
| TacML of (ml_tactic_entry * 'a gen_tactic_arg list) Loc.located
(* For syntax extensions *)
diff --git a/plugins/ltac/tactic_debug.ml b/plugins/ltac/tactic_debug.ml
index e55b49fb4e..105b5c59ae 100644
--- a/plugins/ltac/tactic_debug.ml
+++ b/plugins/ltac/tactic_debug.ml
@@ -391,19 +391,14 @@ let explain_ltac_call_trace last trace loc =
let skip_extensions trace =
let rec aux = function
- | (_,Tacexpr.LtacNameCall f as tac) :: _
- when Tacenv.is_ltac_for_ml_tactic f -> [tac]
- | (_,Tacexpr.LtacNotationCall _ as tac) :: (_,Tacexpr.LtacMLCall _) :: _ ->
+ | (_,Tacexpr.LtacNotationCall _ as tac) :: (_,Tacexpr.LtacMLCall _) :: tail ->
(* Case of an ML defined tactic with entry of the form <<"foo" args>> *)
(* see tacextend.mlp *)
- [tac]
- | (_,Tacexpr.LtacMLCall _ as tac) :: _ -> [tac]
+ tac :: aux tail
| t :: tail -> t :: aux tail
| [] -> [] in
List.rev (aux (List.rev trace))
-let finer_loc loc1 loc2 = Loc.merge_opt loc1 loc2 = loc2
-
let extract_ltac_trace ?loc trace =
let trace = skip_extensions trace in
let (tloc,c),tail = List.sep_last trace in
@@ -411,7 +406,7 @@ let extract_ltac_trace ?loc trace =
(* We entered a user-defined tactic,
we display the trace with location of the call *)
let msg = hov 0 (explain_ltac_call_trace c tail loc ++ fnl()) in
- (if finer_loc loc tloc then loc else tloc), Some msg
+ (if Loc.finer loc tloc then loc else tloc), Some msg
else
(* We entered a primitive tactic, we don't display trace but
report on the finest location *)
@@ -420,7 +415,7 @@ let extract_ltac_trace ?loc trace =
let rec aux best_loc = function
| (loc,_)::tail ->
if Option.is_empty best_loc ||
- not (Option.is_empty loc) && finer_loc loc best_loc
+ not (Option.is_empty loc) && Loc.finer loc best_loc
then
aux loc tail
else
diff --git a/plugins/ssr/ssrcommon.ml b/plugins/ssr/ssrcommon.ml
index d5118da4cb..d012fd0df6 100644
--- a/plugins/ssr/ssrcommon.ml
+++ b/plugins/ssr/ssrcommon.ml
@@ -504,16 +504,17 @@ let nf_evar sigma t =
EConstr.Unsafe.to_constr (Evarutil.nf_evar sigma (EConstr.of_constr t))
let pf_abs_evars2 gl rigid (sigma, c0) =
- let c0 = EConstr.to_constr sigma c0 in
+ let c0 = EConstr.to_constr ~abort_on_undefined_evars:false sigma c0 in
let sigma0, ucst = project gl, Evd.evar_universe_context sigma in
let nenv = env_size (pf_env gl) in
let abs_evar n k =
let evi = Evd.find sigma k in
- let dc = CList.firstn n (evar_filtered_context evi) in
+ let concl = EConstr.Unsafe.to_constr evi.evar_concl in
+ let dc = EConstr.Unsafe.to_named_context (CList.firstn n (evar_filtered_context evi)) in
let abs_dc c = function
| NamedDecl.LocalDef (x,b,t) -> mkNamedLetIn x b t (mkArrow t c)
| NamedDecl.LocalAssum (x,t) -> mkNamedProd x t c in
- let t = Context.Named.fold_inside abs_dc ~init:evi.evar_concl dc in
+ let t = Context.Named.fold_inside abs_dc ~init:concl dc in
nf_evar sigma t in
let rec put evlist c = match Constr.kind c with
| Evar (k, a) ->
@@ -569,11 +570,12 @@ let pf_abs_evars_pirrel gl (sigma, c0) =
let nenv = env_size (pf_env gl) in
let abs_evar n k =
let evi = Evd.find sigma k in
- let dc = CList.firstn n (evar_filtered_context evi) in
+ let concl = EConstr.Unsafe.to_constr evi.evar_concl in
+ let dc = EConstr.Unsafe.to_named_context (CList.firstn n (evar_filtered_context evi)) in
let abs_dc c = function
| NamedDecl.LocalDef (x,b,t) -> mkNamedLetIn x b t (mkArrow t c)
| NamedDecl.LocalAssum (x,t) -> mkNamedProd x t c in
- let t = Context.Named.fold_inside abs_dc ~init:evi.evar_concl dc in
+ let t = Context.Named.fold_inside abs_dc ~init:concl dc in
nf_evar sigma0 (nf_evar sigma t) in
let rec put evlist c = match Constr.kind c with
| Evar (k, a) ->
@@ -581,7 +583,7 @@ let pf_abs_evars_pirrel gl (sigma, c0) =
let n = max 0 (Array.length a - nenv) in
let k_ty =
Retyping.get_sort_family_of
- (pf_env gl) sigma (EConstr.of_constr (Evd.evar_concl (Evd.find sigma k))) in
+ (pf_env gl) sigma (Evd.evar_concl (Evd.find sigma k)) in
let is_prop = k_ty = InProp in
let t = abs_evar n k in (k, (n, t, is_prop)) :: put evlist t
| _ -> Constr.fold put evlist c in
@@ -746,7 +748,7 @@ let pf_mkSsrConst name gl =
let pf_fresh_global name gl =
let sigma, env, it = project gl, pf_env gl, sig_it gl in
let sigma,t = Evd.fresh_global env sigma name in
- t, re_sig it sigma
+ EConstr.Unsafe.to_constr t, re_sig it sigma
let mkProt t c gl =
let prot, gl = pf_mkSsrConst "protect_term" gl in
@@ -800,8 +802,11 @@ let rec is_name_in_ipats name = function
List.exists (function SsrHyp(_,id) -> id = name) clr
|| is_name_in_ipats name tl
| IPatId id :: tl -> id = name || is_name_in_ipats name tl
- | (IPatCase l | IPatDispatch l) :: tl -> List.exists (is_name_in_ipats name) l || is_name_in_ipats name tl
- | _ :: tl -> is_name_in_ipats name tl
+ | IPatAbstractVars ids :: tl ->
+ CList.mem_f Id.equal name ids || is_name_in_ipats name tl
+ | (IPatCase l | IPatDispatch l | IPatInj l) :: tl ->
+ List.exists (is_name_in_ipats name) l || is_name_in_ipats name tl
+ | (IPatView _ | IPatAnon _ | IPatSimpl _ | IPatRewrite _ | IPatTac _ | IPatNoop) :: tl -> is_name_in_ipats name tl
| [] -> false
let view_error s gv =
@@ -980,7 +985,7 @@ let applyn ~with_evars ?beta ?(with_shelve=false) n t gl =
if not (EConstr.Vars.closed0 sigma ty) then
raise dependent_apply_error;
let m = Evarutil.new_meta () in
- loop (meta_declare m (EConstr.Unsafe.to_constr ty) sigma) bo ((EConstr.mkMeta m)::args) (n-1)
+ loop (meta_declare m ty sigma) bo ((EConstr.mkMeta m)::args) (n-1)
| _ -> assert false
in loop sigma t [] n in
pp(lazy(str"Refiner.refiner " ++ Printer.pr_econstr_env (pf_env gl) (project gl) t));
diff --git a/plugins/ssr/ssrelim.ml b/plugins/ssr/ssrelim.ml
index 717657a247..de8ffb976b 100644
--- a/plugins/ssr/ssrelim.ml
+++ b/plugins/ssr/ssrelim.ml
@@ -356,7 +356,7 @@ let ssrelim ?(ind=ref None) ?(is_case=false) deps what ?elim eqid elim_intro_tac
let ev = List.fold_left Evar.Set.union Evar.Set.empty patterns_ev in
let ty_ev = Evar.Set.fold (fun i e ->
let ex = i in
- let i_ty = EConstr.of_constr (Evd.evar_concl (Evd.find (project gl) ex)) in
+ let i_ty = Evd.evar_concl (Evd.find (project gl) ex) in
Evar.Set.union e (evars_of_term i_ty))
ev Evar.Set.empty in
let inter = Evar.Set.inter ev ty_ev in
diff --git a/plugins/ssr/ssrequality.ml b/plugins/ssr/ssrequality.ml
index 57635edac4..7748ba2b0c 100644
--- a/plugins/ssr/ssrequality.ml
+++ b/plugins/ssr/ssrequality.ml
@@ -276,7 +276,7 @@ let unfoldintac occ rdx t (kt,_) gl =
let foldtac occ rdx ft gl =
let sigma0, concl0, env0 = project gl, pf_concl gl, pf_env gl in
let sigma, t = ft in
- let t = EConstr.to_constr sigma t in
+ let t = EConstr.to_constr ~abort_on_undefined_evars:false sigma t in
let fold, conclude = match rdx with
| Some (_, (In_T _ | In_X_In_T _)) | None ->
let ise = Evd.create_evar_defs sigma in
@@ -359,7 +359,7 @@ let pirrel_rewrite pred rdx rdx_ty new_rdx dir (sigma, c) c_ty gl =
let evs = Evar.Set.elements (Evarutil.undefined_evars_of_term sigma t) in
let open_evs = List.filter (fun k ->
Sorts.InProp <> Retyping.get_sort_family_of
- env sigma (EConstr.of_constr (Evd.evar_concl (Evd.find sigma k))))
+ env sigma (Evd.evar_concl (Evd.find sigma k)))
evs in
if open_evs <> [] then Some name else None)
(List.combine (Array.to_list args) names)
@@ -478,10 +478,10 @@ let rwprocess_rule dir rule gl =
| _ -> let ra = Array.append a [|r|] in
function 1 ->
let sigma, pi1 = Evd.fresh_global env sigma coq_prod.Coqlib.proj1 in
- EConstr.mkApp (EConstr.of_constr pi1, ra), sigma
+ EConstr.mkApp (pi1, ra), sigma
| _ ->
let sigma, pi2 = Evd.fresh_global env sigma coq_prod.Coqlib.proj2 in
- EConstr.mkApp (EConstr.of_constr pi2, ra), sigma in
+ EConstr.mkApp (pi2, ra), sigma in
if EConstr.eq_constr sigma a.(0) (EConstr.of_constr (Universes.constr_of_global @@ Coqlib.build_coq_True ())) then
let s, sigma = sr sigma 2 in
loop (converse_dir d) sigma s a.(1) rs 0
@@ -557,7 +557,7 @@ let rwrxtac occ rdx_pat dir rule gl =
let rpat env sigma0 (sigma, pats) (d, r, lhs, rhs) =
let sigma, pat =
let rw_progress rhs t evd = rw_progress rhs (EConstr.of_constr t) evd in
- mk_tpattern env sigma0 (sigma,EConstr.to_constr sigma r) (rw_progress rhs) d (EConstr.to_constr sigma lhs) in
+ mk_tpattern env sigma0 (sigma, EConstr.to_constr ~abort_on_undefined_evars:false sigma r) (rw_progress rhs) d (EConstr.to_constr ~abort_on_undefined_evars:false sigma lhs) in
sigma, pats @ [pat] in
let rpats = List.fold_left (rpat env0 sigma0) (r_sigma,[]) rules in
let find_R, end_R = mk_tpattern_matcher sigma0 occ ~upats_origin rpats in
@@ -567,7 +567,7 @@ let rwrxtac occ rdx_pat dir rule gl =
let r = ref None in
(fun env c _ h -> do_once r (fun () -> find_rule (EConstr.of_constr c), c); mkRel h),
(fun concl -> closed0_check concl e gl;
- let (d,(ev,ctx,c)) , x = assert_done r in (d,(ev,ctx, EConstr.to_constr ev c)) , x) in
+ let (d,(ev,ctx,c)) , x = assert_done r in (d,(ev,ctx, EConstr.to_constr ~abort_on_undefined_evars:false ev c)) , x) in
let concl0 = EConstr.Unsafe.to_constr concl0 in
let concl = eval_pattern env0 sigma0 concl0 rdx_pat occ find_R in
let (d, r), rdx = conclude concl in
@@ -589,7 +589,10 @@ let ssrinstancesofrule ist dir arg gl =
let rpat env sigma0 (sigma, pats) (d, r, lhs, rhs) =
let sigma, pat =
let rw_progress rhs t evd = rw_progress rhs (EConstr.of_constr t) evd in
- mk_tpattern env sigma0 (sigma,EConstr.to_constr sigma r) (rw_progress rhs) d (EConstr.to_constr sigma lhs) in
+ mk_tpattern env sigma0
+ (sigma,EConstr.to_constr ~abort_on_undefined_evars:false sigma r)
+ (rw_progress rhs) d
+ (EConstr.to_constr ~abort_on_undefined_evars:false sigma lhs) in
sigma, pats @ [pat] in
let rpats = List.fold_left (rpat env0 sigma0) (r_sigma,[]) rules in
mk_tpattern_matcher ~all_instances:true ~raise_NoMatch:true sigma0 None ~upats_origin rpats in
diff --git a/plugins/ssr/ssripats.ml b/plugins/ssr/ssripats.ml
index 42566575c0..b397c55315 100644
--- a/plugins/ssr/ssripats.ml
+++ b/plugins/ssr/ssripats.ml
@@ -133,6 +133,12 @@ let intro_clear ids future_ipats =
isCLR_PUSHL clear_ids
end
+let tacCHECK_HYPS_EXIST hyps = Goal.enter begin fun gl ->
+ let ctx = Goal.hyps gl in
+ List.iter (Ssrcommon.check_hyp_exists ctx) hyps;
+ tclUNIT ()
+end
+
(** [=> []] *****************************************************************)
let tac_case t =
Goal.enter begin fun _ ->
@@ -212,15 +218,16 @@ let rec ipat_tac1 future_ipats ipat : unit tactic =
Ssrview.tclIPAT_VIEWS ~views:l
~conclusion:(fun ~to_clear:clr -> intro_clear clr future_ipats)
| IPatDispatch ipatss ->
- tclEXTEND (List.map ipat_tac ipatss) (tclUNIT ()) []
+ tclEXTEND (List.map (ipat_tac future_ipats) ipatss) (tclUNIT ()) []
| IPatId id -> Ssrcommon.tclINTRO_ID id
| IPatCase ipatss ->
- tclIORPAT (Ssrcommon.tclWITHTOP tac_case) ipatss
+ tclIORPAT (Ssrcommon.tclWITHTOP tac_case) future_ipats ipatss
| IPatInj ipatss ->
tclIORPAT (Ssrcommon.tclWITHTOP
- (fun t -> V82.tactic ~nf_evars:false (Ssrelim.perform_injection t))) ipatss
+ (fun t -> V82.tactic ~nf_evars:false (Ssrelim.perform_injection t)))
+ future_ipats ipatss
| IPatAnon Drop -> intro_drop
| IPatAnon One -> Ssrcommon.tclINTRO_ANON
@@ -229,7 +236,9 @@ let rec ipat_tac1 future_ipats ipat : unit tactic =
| IPatNoop -> tclUNIT ()
| IPatSimpl Nop -> tclUNIT ()
- | IPatClear ids -> intro_clear (List.map Ssrcommon.hyp_id ids) future_ipats
+ | IPatClear ids ->
+ tacCHECK_HYPS_EXIST ids <*>
+ intro_clear (List.map Ssrcommon.hyp_id ids) future_ipats
| IPatSimpl (Simpl n) ->
V82.tactic ~nf_evars:false (Ssrequality.simpltac (Simpl n))
@@ -246,17 +255,17 @@ let rec ipat_tac1 future_ipats ipat : unit tactic =
| IPatTac t -> t
-and ipat_tac pl : unit tactic =
+and ipat_tac future_ipats pl : unit tactic =
match pl with
| [] -> tclUNIT ()
| pat :: pl ->
- Ssrcommon.tcl0G (tclLOG pat (ipat_tac1 pl)) <*>
+ Ssrcommon.tcl0G (tclLOG pat (ipat_tac1 (pl @ future_ipats))) <*>
isTICK pat <*>
- ipat_tac pl
+ ipat_tac future_ipats pl
-and tclIORPAT tac = function
+and tclIORPAT tac future_ipats = function
| [[]] -> tac
- | p -> Tacticals.New.tclTHENS tac (List.map ipat_tac p)
+ | p -> Tacticals.New.tclTHENS tac (List.map (ipat_tac future_ipats) p)
let split_at_first_case ipats =
let rec loop acc = function
@@ -277,7 +286,7 @@ let main ?eqtac ~first_case_is_dispatch ipats =
let case = ssr_exception first_case_is_dispatch case in
let case = option_to_list case in
let eqtac = option_to_list (Option.map (fun x -> IPatTac x) eqtac) in
- Ssrcommon.tcl0G (ipat_tac (ip_before @ case @ eqtac @ ip_after) <*> intro_end)
+ Ssrcommon.tcl0G (ipat_tac [] (ip_before @ case @ eqtac @ ip_after) <*> intro_end)
end (* }}} *)
@@ -410,7 +419,7 @@ let tclLAST_GEN ~to_ind ((oclr, occ), t) conclusion = tclINDEPENDENTL begin
Goal.enter_one begin fun g ->
let pat = Ssrmatching.interp_cpattern sigma0 t None in
let cl0, env, sigma, hyps = Goal.(concl g, env g, sigma g, hyps g) in
- let cl = EConstr.to_constr sigma cl0 in
+ let cl = EConstr.to_constr ~abort_on_undefined_evars:false sigma cl0 in
let (c, ucst), cl =
try Ssrmatching.fill_occ_pattern ~raise_NoMatch:true env sigma cl pat occ 1
with Ssrmatching.NoMatch -> Ssrmatching.redex_of_pattern env pat, cl in
@@ -615,7 +624,7 @@ let tacFIND_ABSTRACT_PROOF check_lock abstract_n =
Goal.enter_one ~__LOC__ begin fun g ->
let sigma, env = Goal.(sigma g, env g) in
let l = Evd.fold_undefined (fun e ei l ->
- match EConstr.kind sigma (EConstr.of_constr ei.Evd.evar_concl) with
+ match EConstr.kind sigma ei.Evd.evar_concl with
| Term.App(hd, [|ty; n; lock|])
when (not check_lock ||
(occur_existential_or_casted_meta sigma ty &&
diff --git a/plugins/ssr/ssrparser.ml4 b/plugins/ssr/ssrparser.ml4
index 0d82a9f096..5f39674407 100644
--- a/plugins/ssr/ssrparser.ml4
+++ b/plugins/ssr/ssrparser.ml4
@@ -585,21 +585,10 @@ let pr_ssripat _ _ _ = pr_ipat
let pr_ssripats _ _ _ = pr_ipats
let pr_ssriorpat _ _ _ = pr_iorpat
-(*
-let intern_ipat ist ipat =
- let rec check_pat = function
- | IPatClear clr -> ignore (List.map (intern_hyp ist) clr)
- | IPatCase iorpat -> List.iter (List.iter check_pat) iorpat
- | IPatDispatch iorpat -> List.iter (List.iter check_pat) iorpat
- | IPatInj iorpat -> List.iter (List.iter check_pat) iorpat
- | _ -> () in
- check_pat ipat; ipat
-*)
-
let intern_ipat ist =
map_ipat
(fun id -> id)
- (intern_hyp ist) (* TODO: check with ltac, old code was ignoring the result *)
+ (intern_hyp ist)
(glob_ast_closure_term ist)
let intern_ipats ist = List.map (intern_ipat ist)
diff --git a/plugins/ssr/ssrview.ml b/plugins/ssr/ssrview.ml
index aa614fbc11..fc50b24a60 100644
--- a/plugins/ssr/ssrview.ml
+++ b/plugins/ssr/ssrview.ml
@@ -254,7 +254,7 @@ let finalize_view s0 ?(simple_types=true) p =
Goal.enter_one ~__LOC__ begin fun g ->
let env = Goal.env g in
let sigma = Goal.sigma g in
- let evars_of_p = Evd.evars_of_term (EConstr.to_constr sigma p) in
+ let evars_of_p = Evd.evars_of_term (EConstr.to_constr ~abort_on_undefined_evars:false sigma p) in
let filter x _ = Evar.Set.mem x evars_of_p in
let sigma = Typeclasses.resolve_typeclasses ~fail:false ~filter env sigma in
let p = Reductionops.nf_evar sigma p in
@@ -265,7 +265,7 @@ Goal.enter_one ~__LOC__ begin fun g ->
List.fold_left (fun l k ->
if Evd.is_defined sigma k then
let bo = get_body Evd.(evar_body (find sigma k)) in
- k :: l @ Evar.Set.elements (evars_of_econstr sigma bo)
+ k :: l @ Evar.Set.elements (evars_of_econstr sigma (EConstr.Unsafe.to_constr bo))
else l
) [] s in
let und0 = (* Unassigned evars in the initial goal *)
diff --git a/plugins/ssrmatching/ssrmatching.ml4 b/plugins/ssrmatching/ssrmatching.ml4
index 2ba6acc036..a10437a638 100644
--- a/plugins/ssrmatching/ssrmatching.ml4
+++ b/plugins/ssrmatching/ssrmatching.ml4
@@ -283,7 +283,7 @@ exception NoProgress
(* comparison can be much faster than the HO one. *)
let unif_EQ env sigma p c =
- let evars = existential_opt_value sigma, Evd.universes sigma in
+ let evars = existential_opt_value0 sigma, Evd.universes sigma in
try let _ = Reduction.conv env p ~evars c in true with _ -> false
let unif_EQ_args env sigma pa a =
@@ -337,7 +337,7 @@ let nf_open_term sigma0 ise c =
let s = ise and s' = ref sigma0 in
let rec nf c' = match kind c' with
| Evar ex ->
- begin try nf (existential_value s ex) with _ ->
+ begin try nf (existential_value0 s ex) with _ ->
let k, a = ex in let a' = Array.map nf a in
if not (Evd.mem !s' k) then
s' := Evd.add !s' k (Evarutil.nf_evar_info s (Evd.find s k));
@@ -347,7 +347,9 @@ let nf_open_term sigma0 ise c =
let copy_def k evi () =
if evar_body evi != Evd.Evar_empty then () else
match Evd.evar_body (Evd.find s k) with
- | Evar_defined c' -> s' := Evd.define k (nf c') !s'
+ | Evar_defined c' ->
+ let c' = EConstr.of_constr (nf (EConstr.Unsafe.to_constr c')) in
+ s' := Evd.define k c' !s'
| _ -> () in
let c' = nf c in let _ = Evd.fold copy_def sigma0 () in
!s', Evd.evar_universe_context s, EConstr.of_constr c'
@@ -446,7 +448,7 @@ let evars_for_FO ~hack env sigma0 (ise0:evar_map) c0 =
let nenv = env_size env + if hack then 1 else 0 in
let rec put c = match kind c with
| Evar (k, a as ex) ->
- begin try put (existential_value !sigma ex)
+ begin try put (existential_value0 !sigma ex)
with NotInstantiatedEvar ->
if Evd.mem sigma0 k then map put c else
let evi = Evd.find !sigma k in
@@ -457,11 +459,13 @@ let evars_for_FO ~hack env sigma0 (ise0:evar_map) c0 =
| Context.Named.Declaration.LocalAssum (x, t) ->
mkVar x :: d, mkNamedProd x (put t) c in
let a, t =
- Context.Named.fold_inside abs_dc ~init:([], (put evi.evar_concl)) dc in
+ Context.Named.fold_inside abs_dc
+ ~init:([], (put @@ EConstr.Unsafe.to_constr evi.evar_concl))
+ (EConstr.Unsafe.to_named_context dc) in
let m = Evarutil.new_meta () in
- ise := meta_declare m t !ise;
- sigma := Evd.define k (applistc (mkMeta m) a) !sigma;
- put (existential_value !sigma ex)
+ ise := meta_declare m (EConstr.of_constr t) !ise;
+ sigma := Evd.define k (EConstr.of_constr (applistc (mkMeta m) a)) !sigma;
+ put (existential_value0 !sigma ex)
end
| _ -> map put c in
let c1 = put c0 in !ise, c1
@@ -541,7 +545,7 @@ let splay_app ise =
| App (f, a') -> loop f (Array.append a' a)
| Cast (c', _, _) -> loop c' a
| Evar ex ->
- (try loop (existential_value ise ex) a with _ -> c, a)
+ (try loop (existential_value0 ise ex) a with _ -> c, a)
| _ -> c, a in
fun c -> match kind c with
| App (f, a) -> loop f a
@@ -1255,7 +1259,7 @@ let eval_pattern ?raise_NoMatch env0 sigma0 concl0 pattern occ do_subst =
let fs sigma x = nf_evar sigma x in
let pop_evar sigma e p =
let { Evd.evar_body = e_body } as e_def = Evd.find sigma e in
- let e_body = match e_body with Evar_defined c -> c
+ let e_body = match e_body with Evar_defined c -> EConstr.Unsafe.to_constr c
| _ -> errorstrm (str "Matching the pattern " ++ pr_constr_env env0 sigma0 p ++
str " did not instantiate ?" ++ int (Evar.repr e) ++ spc () ++
str "Does the variable bound by the \"in\" construct occur "++
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-04 15:36:43 +0000