diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/funind/recdef.ml | 2 | ||||
| -rw-r--r-- | plugins/micromega/Psatz.v | 8 | ||||
| -rw-r--r-- | plugins/micromega/certificate.ml | 92 | ||||
| -rw-r--r-- | plugins/micromega/coq_micromega.ml | 403 | ||||
| -rw-r--r-- | plugins/micromega/g_micromega.ml4 | 36 | ||||
| -rw-r--r-- | plugins/micromega/mfourier.ml | 20 | ||||
| -rw-r--r-- | plugins/micromega/mutils.ml | 9 | ||||
| -rw-r--r-- | plugins/setoid_ring/g_newring.ml4 | 90 | ||||
| -rw-r--r-- | plugins/setoid_ring/newring.ml (renamed from plugins/setoid_ring/newring.ml4) | 138 | ||||
| -rw-r--r-- | plugins/setoid_ring/newring.mli | 78 | ||||
| -rw-r--r-- | plugins/setoid_ring/newring_ast.mli | 63 | ||||
| -rw-r--r-- | plugins/setoid_ring/newring_plugin.mllib | 1 |
12 files changed, 609 insertions, 331 deletions
diff --git a/plugins/funind/recdef.ml b/plugins/funind/recdef.ml index d3979748e1..b5a42b3078 100644 --- a/plugins/funind/recdef.ml +++ b/plugins/funind/recdef.ml @@ -1326,7 +1326,7 @@ let open_new_goal build_proof sigma using_lemmas ref_ goal_name (gls_type,decomp tclFIRST[ tclTHEN (Proofview.V82.of_tactic (eapply_with_bindings (mkVar (List.nth !lid !h_num), NoBindings))) - e_assumption; + (Proofview.V82.of_tactic e_assumption); Eauto.eauto_with_bases (true,5) [Evd.empty,Lazy.force refl_equal] diff --git a/plugins/micromega/Psatz.v b/plugins/micromega/Psatz.v index 675321d99c..31d051cb4d 100644 --- a/plugins/micromega/Psatz.v +++ b/plugins/micromega/Psatz.v @@ -96,6 +96,14 @@ Ltac psatzl dom := Ltac lra := first [ psatzl R | psatzl Q ]. +Ltac nra := + unfold Rdiv in * ; + xnra ; + abstract + (intros __wit __varmap __ff ; + change (Tauto.eval_f (Reval_formula (@find R 0%R __varmap)) __ff) ; + apply (RTautoChecker_sound __ff __wit); vm_compute ; reflexivity). + (* Local Variables: *) diff --git a/plugins/micromega/certificate.ml b/plugins/micromega/certificate.ml index b4f305dd76..86deb4c000 100644 --- a/plugins/micromega/certificate.ml +++ b/plugins/micromega/certificate.ml @@ -381,11 +381,73 @@ let linear_prover n_spec l = with x when Errors.noncritical x -> (print_string (Printexc.to_string x); None) -let linear_prover_with_cert spec l = - match linear_prover spec l with +let linear_prover_with_cert prfdepth spec l = + max_nb_cstr := (let len = List.length l in max len (len * prfdepth)) ; + match linear_prover spec l with | None -> None | Some cert -> Some (make_certificate spec cert) +let nlinear_prover prfdepth (sys: (Mc.q Mc.pExpr * Mc.op1) list) = + LinPoly.MonT.clear (); + max_nb_cstr := (let len = List.length sys in max len (len * prfdepth)) ; + (* Assign a proof to the initial hypotheses *) + let sys = mapi (fun c i -> (c,Mc.PsatzIn (Ml2C.nat i))) sys in + + + (* Add all the product of hypotheses *) + let prod = all_pairs (fun ((c,o),p) ((c',o'),p') -> + ((Mc.PEmul(c,c') , Mc.opMult o o') , Mc.PsatzMulE(p,p'))) sys in + + (* Only filter those have a meaning *) + let prod = List.fold_left (fun l ((c,o),p) -> + match o with + | None -> l + | Some o -> ((c,o),p) :: l) [] prod in + + let sys = sys @ prod in + + let square = + (* Collect the squares and state that they are positive *) + let pols = List.map (fun ((p,_),_) -> dev_form q_spec p) sys in + let square = + List.fold_left (fun acc p -> + Poly.fold + (fun m _ acc -> + match Monomial.sqrt m with + | None -> acc + | Some s -> MonMap.add s m acc) p acc) MonMap.empty pols in + + let pol_of_mon m = + Monomial.fold (fun x v p -> Mc.PEmul(Mc.PEpow(Mc.PEX(Ml2C.positive x),Ml2C.n v),p)) m (Mc.PEc q_spec.unit) in + + let norm0 = + Mc.norm q_spec.zero q_spec.unit Mc.qplus Mc.qmult Mc.qminus Mc.qopp Mc.qeq_bool in + + + MonMap.fold (fun s m acc -> ((pol_of_mon m , Mc.NonStrict), Mc.PsatzSquare(norm0 (pol_of_mon s)))::acc) square [] in + + Printf.printf "#square %i\n" (List.length square) ; + flush stdout ; + + let sys = sys @ square in + + + (* Call the linear prover without the proofs *) + let sys_no_prf = List.map fst sys in + + match linear_prover q_spec sys_no_prf with + | None -> None + | Some cert -> + let cert = make_certificate q_spec cert in + let rec map_psatz = function + | Mc.PsatzIn n -> snd (List.nth sys (C2Ml.nat n)) + | Mc.PsatzSquare c -> Mc.PsatzSquare c + | Mc.PsatzMulC(c,p) -> Mc.PsatzMulC(c, map_psatz p) + | Mc.PsatzMulE(p1,p2) -> Mc.PsatzMulE(map_psatz p1,map_psatz p2) + | Mc.PsatzAdd(p1,p2) -> Mc.PsatzAdd(map_psatz p1,map_psatz p2) + | Mc.PsatzC c -> Mc.PsatzC c + | Mc.PsatzZ -> Mc.PsatzZ in + Some (map_psatz cert) @@ -612,13 +674,6 @@ open Num open Big_int open Polynomial -(*module Mc = Micromega*) -(*module Ml2C = Mutils.CamlToCoq -module C2Ml = Mutils.CoqToCaml -*) -let debug = false - - module Env = struct @@ -1111,8 +1166,9 @@ let reduce_var_change psys = List.for_all (fun (c,p) -> List.for_all (fun (_,n) -> sign_num n <> 0) c.coeffs) sys - let xlia reduction_equations sys = + let xlia (can_enum:bool) reduction_equations sys = + let rec enum_proof (id:int) (sys:prf_sys) : proof option = if debug then (Printf.printf "enum_proof\n" ; flush stdout) ; assert (check_sys sys) ; @@ -1150,7 +1206,7 @@ let reduce_var_change psys = Printf.printf "after reduction: %a \n" (pp_list (fun o (c,_) -> output_cstr o c)) sys ; match linear_prover sys with | Some prf -> Some (Step(id,prf,Done)) - | None -> enum_proof id sys + | None -> if can_enum then enum_proof id sys else None with FoundProof prf -> (* [reduction_equations] can find a proof *) Some(Step(id,prf,Done)) in @@ -1180,16 +1236,18 @@ let reduce_var_change psys = {coeffs = v ; op = o ; cst = minus_num c } - let lia sys = - LinPoly.MonT.clear (); + let lia (can_enum:bool) (prfdepth:int) sys = + LinPoly.MonT.clear (); + max_nb_cstr := (let len = List.length sys in max len (len * prfdepth)) ; let sys = List.map (develop_constraint z_spec) sys in let (sys:cstr_compat list) = List.map cstr_compat_of_poly sys in let sys = mapi (fun c i -> (c,Hyp i)) sys in - xlia reduction_equations sys + xlia can_enum reduction_equations sys - let nlia sys = - LinPoly.MonT.clear (); + let nlia enum prfdepth sys = + LinPoly.MonT.clear (); + max_nb_cstr := (let len = List.length sys in max len (len * prfdepth)) ; let sys = List.map (develop_constraint z_spec) sys in let sys = mapi (fun c i -> (c,Hyp i)) sys in @@ -1215,7 +1273,7 @@ let reduce_var_change psys = let sys = List.map (fun (c,p) -> cstr_compat_of_poly c,p) sys in assert (check_sys sys) ; - xlia (if is_linear then reduction_equations else reduction_non_lin_equations) sys + xlia enum (if is_linear then reduction_equations else reduction_non_lin_equations) sys diff --git a/plugins/micromega/coq_micromega.ml b/plugins/micromega/coq_micromega.ml index 2812e36edd..ef1169342f 100644 --- a/plugins/micromega/coq_micromega.ml +++ b/plugins/micromega/coq_micromega.ml @@ -18,6 +18,8 @@ open Pp open Mutils +open Proofview +open Goptions (** * Debug flag @@ -37,6 +39,53 @@ let time str f x = flush stdout); res + +(* Limit the proof search *) + +let max_depth = max_int + +(* Search limit for provers over Q R *) +let lra_proof_depth = ref max_depth + + +(* Search limit for provers over Z *) +let lia_enum = ref true +let lia_proof_depth = ref max_depth + +let get_lia_option () = + (!lia_enum,!lia_proof_depth) + +let get_lra_option () = + !lra_proof_depth + + + +let _ = + + let int_opt l vref = + { + optsync = true; + optdepr = false; + optname = List.fold_right (^) l ""; + optkey = l ; + optread = (fun () -> Some !vref); + optwrite = (fun x -> vref := (match x with None -> max_depth | Some v -> v)) + } in + + let lia_enum_opt = + { + optsync = true; + optdepr = false; + optname = "Lia Enum"; + optkey = ["Lia";"Enum"]; + optread = (fun () -> !lia_enum); + optwrite = (fun x -> lia_enum := x) + } in + ignore (declare_int_option (int_opt ["Lra"; "Depth"] lra_proof_depth)) ; + ignore (declare_int_option (int_opt ["Lia"; "Depth"] lia_proof_depth)) ; + ignore (declare_bool_option lia_enum_opt) + + (** * Initialize a tag type to the Tag module declaration (see Mutils). *) @@ -359,6 +408,7 @@ struct let coq_Qmake = lazy (constant "Qmake") let coq_Rcst = lazy (constant "Rcst") + let coq_C0 = lazy (m_constant "C0") let coq_C1 = lazy (m_constant "C1") let coq_CQ = lazy (m_constant "CQ") @@ -837,7 +887,7 @@ struct let is_convertible gl t1 t2 = - Reductionops.is_conv (Tacmach.pf_env gl) (Tacmach.project gl) t1 t2 + Reductionops.is_conv (Tacmach.New.pf_env gl) (Goal.sigma gl) t1 t2 let parse_zop gl (op,args) = match kind_of_term op with @@ -1094,10 +1144,6 @@ struct | N (a) -> Mc.N(f2f a) | I(a,_,b) -> Mc.I(f2f a,f2f b) - let is_prop t = - match t with - | Names.Anonymous -> true (* Not quite right *) - | Names.Name x -> false let mkC f1 f2 = C(f1,f2) let mkD f1 f2 = D(f1,f2) @@ -1121,6 +1167,11 @@ struct (A(at,tg,t), env,Tag.next tg) with e when Errors.noncritical e -> (X(t),env,tg) in + let is_prop term = + let ty = Typing.unsafe_type_of (Goal.env gl) (Goal.sigma gl) term in + let sort = Typing.sort_of (Goal.env gl) (ref (Goal.sigma gl)) ty in + Term.is_prop_sort sort in + let rec xparse_formula env tg term = match kind_of_term term with | App(l,rst) -> @@ -1140,13 +1191,15 @@ struct let g,env,tg = xparse_formula env tg b in mkformula_binary mkIff term f g,env,tg | _ -> parse_atom env tg term) - | Prod(typ,a,b) when not (Termops.dependent (mkRel 1) b) -> + | Prod(typ,a,b) when not (Termops.dependent (mkRel 1) b)-> let f,env,tg = xparse_formula env tg a in let g,env,tg = xparse_formula env tg b in mkformula_binary mkI term f g,env,tg | _ when eq_constr term (Lazy.force coq_True) -> (TT,env,tg) | _ when eq_constr term (Lazy.force coq_False) -> (FF,env,tg) - | _ -> X(term),env,tg in + | _ when is_prop term -> X(term),env,tg + | _ -> raise ParseError + in xparse_formula env tg ((*Reductionops.whd_zeta*) term) let dump_formula typ dump_atom f = @@ -1377,50 +1430,57 @@ let rcst_domain_spec = lazy { dump_proof = dump_psatz coq_Q dump_q } +open Proofview.Notations + + (** * Instanciate the current Coq goal with a Micromega formula, a varmap, and a * witness. *) - - -let micromega_order_change spec cert cert_typ env ff : Tacmach.tactic = +let micromega_order_change spec cert cert_typ env ff (*: unit Proofview.tactic*) = let ids = Util.List.map_i (fun i _ -> (Names.Id.of_string ("__z"^(string_of_int i)))) 0 env in let formula_typ = (Term.mkApp (Lazy.force coq_Cstr,[|spec.coeff|])) in let ff = dump_formula formula_typ (dump_cstr spec.coeff spec.dump_coeff) ff in let vm = dump_varmap (spec.typ) env in - (* todo : directly generate the proof term - or generalize befor conversion? *) - Tacticals.tclTHENSEQ [ - (fun gl -> - Proofview.V82.of_tactic (Tactics.change_concl - (set - [ - ("__ff", ff, Term.mkApp(Lazy.force coq_Formula, [|formula_typ |])); - ("__varmap", vm, Term.mkApp - (Coqlib.gen_constant_in_modules "VarMap" - [["Coq" ; "micromega" ; "VarMap"] ; ["VarMap"]] "t", [|spec.typ|])); - ("__wit", cert, cert_typ) - ] - (Tacmach.pf_concl gl))) gl); - Tactics.generalize env ; - Tacticals.tclTHENSEQ (List.map (fun id -> Proofview.V82.of_tactic (Tactics.introduction id)) ids) ; - ] - + (* todo : directly generate the proof term - or generalize before conversion? *) + Proofview.Goal.nf_enter + begin fun gl -> + Tacticals.New.tclTHENLIST + [ + Tactics.change_concl + (set + [ + ("__ff", ff, Term.mkApp(Lazy.force coq_Formula, [|formula_typ |])); + ("__varmap", vm, Term.mkApp + (Coqlib.gen_constant_in_modules "VarMap" + [["Coq" ; "micromega" ; "VarMap"] ; ["VarMap"]] "t", [|spec.typ|])); + ("__wit", cert, cert_typ) + ] + (Tacmach.New.pf_concl gl)) + ; + Tactics.new_generalize env ; + Tacticals.New.tclTHENLIST (List.map (fun id -> (Tactics.introduction id)) ids) + ] + end (** * The datastructures that aggregate prover attributes. *) -type ('a,'prf) prover = { +type ('option,'a,'prf) prover = { name : string ; (* name of the prover *) - prover : 'a list -> 'prf option ; (* the prover itself *) + get_option : unit ->'option ; (* find the options of the prover *) + prover : 'option * 'a list -> 'prf option ; (* the prover itself *) hyps : 'prf -> ISet.t ; (* extract the indexes of the hypotheses really used in the proof *) compact : 'prf -> (int -> int) -> 'prf ; (* remap the hyp indexes according to function *) pp_prf : out_channel -> 'prf -> unit ;(* pretting printing of proof *) pp_f : out_channel -> 'a -> unit (* pretty printing of the formulas (polynomials)*) } + + (** * Given a list of provers and a disjunction of atoms, find a proof of any of * the atoms. Returns an (optional) pair of a proof and a prover @@ -1430,7 +1490,7 @@ type ('a,'prf) prover = { let find_witness provers polys1 = let provers = List.map (fun p -> (fun l -> - match p.prover l with + match p.prover (p.get_option (),l) with | None -> None | Some prf -> Some(prf,p)) , p.name) provers in try_any provers (List.map fst polys1) @@ -1485,7 +1545,7 @@ let compact_proofs (cnf_ff: 'cst cnf) res (cnf_ff': 'cst cnf) = let res = try prover.compact prf remap with x when Errors.noncritical x -> if debug then Printf.fprintf stdout "Proof compaction %s" (Printexc.to_string x) ; (* This should not happen -- this is the recovery plan... *) - match prover.prover (List.map fst new_cl) with + match prover.prover (prover.get_option () ,List.map fst new_cl) with | None -> failwith "proof compaction error" | Some p -> p in @@ -1646,58 +1706,78 @@ let micromega_gen (negate:'cst atom -> 'cst mc_cnf) (normalise:'cst atom -> 'cst mc_cnf) unsat deduce - spec prover gl = - let concl = Tacmach.pf_concl gl in - let hyps = Tacmach.pf_hyps_types gl in - try - let (hyps,concl,env) = parse_goal gl parse_arith Env.empty hyps concl in - let env = Env.elements env in - let spec = Lazy.force spec in - + spec prover = + Proofview.Goal.nf_enter + begin + fun gl -> + let concl = Tacmach.New.pf_concl gl in + let hyps = Tacmach.New.pf_hyps_types gl in + try + let (hyps,concl,env) = parse_goal gl parse_arith Env.empty hyps concl in + let env = Env.elements env in + let spec = Lazy.force spec in + match micromega_tauto negate normalise unsat deduce spec prover env hyps concl gl with - | None -> Tacticals.tclFAIL 0 (Pp.str " Cannot find witness") gl - | Some (ids,ff',res') -> - (Tacticals.tclTHENSEQ - [ - Tactics.generalize (List.map Term.mkVar ids) ; - micromega_order_change spec res' - (Term.mkApp(Lazy.force coq_list, [|spec.proof_typ|])) env ff' - ]) gl - with - | ParseError -> Tacticals.tclFAIL 0 (Pp.str "Bad logical fragment") gl - | CsdpNotFound -> flush stdout ; Pp.pp_flush () ; - Tacticals.tclFAIL 0 (Pp.str - (" Skipping what remains of this tactic: the complexity of the goal requires " - ^ "the use of a specialized external tool called csdp. \n\n" - ^ "Unfortunately Coq isn't aware of the presence of any \"csdp\" executable in the path. \n\n" - ^ "Csdp packages are provided by some OS distributions; binaries and source code can be downloaded from https://projects.coin-or.org/Csdp")) gl - - - -let micromega_order_changer cert env ff gl = - let coeff = Lazy.force coq_Rcst in - let dump_coeff = dump_Rcst in - let typ = Lazy.force coq_R in - let cert_typ = (Term.mkApp(Lazy.force coq_list, [|Lazy.force coq_QWitness |])) in + | None -> Tacticals.New.tclFAIL 0 (Pp.str " Cannot find witness") + | Some (ids,ff',res') -> + (Tacticals.New.tclTHENLIST + [ + Tactics.new_generalize (List.map Term.mkVar ids) ; + micromega_order_change spec res' + (Term.mkApp(Lazy.force coq_list, [|spec.proof_typ|])) env ff' + ]) + with + | ParseError -> Tacticals.New.tclFAIL 0 (Pp.str "Bad logical fragment") + | Mfourier.TimeOut -> Tacticals.New.tclFAIL 0 (Pp.str "Timeout") + | CsdpNotFound -> flush stdout ; Pp.pp_flush () ; + Tacticals.New.tclFAIL 0 (Pp.str + (" Skipping what remains of this tactic: the complexity of the goal requires " + ^ "the use of a specialized external tool called csdp. \n\n" + ^ "Unfortunately Coq isn't aware of the presence of any \"csdp\" executable in the path. \n\n" + ^ "Csdp packages are provided by some OS distributions; binaries and source code can be downloaded from https://projects.coin-or.org/Csdp")) + end + +let micromega_gen parse_arith + (negate:'cst atom -> 'cst mc_cnf) + (normalise:'cst atom -> 'cst mc_cnf) + unsat deduce + spec prover = + (micromega_gen parse_arith negate normalise unsat deduce spec prover) + + +let micromega_order_changer cert env ff = + let ids = Util.List.map_i (fun i _ -> (Names.Id.of_string ("__z"^(string_of_int i)))) 0 env in + let coeff = Lazy.force coq_Rcst in + let dump_coeff = dump_Rcst in + let typ = Lazy.force coq_R in + let cert_typ = (Term.mkApp(Lazy.force coq_list, [|Lazy.force coq_QWitness |])) in + let formula_typ = (Term.mkApp (Lazy.force coq_Cstr,[| coeff|])) in let ff = dump_formula formula_typ (dump_cstr coeff dump_coeff) ff in let vm = dump_varmap (typ) env in - Proofview.V82.of_tactic (Tactics.change_concl - (set + Proofview.Goal.nf_enter + begin + fun gl -> + Tacticals.New.tclTHENLIST [ - ("__ff", ff, Term.mkApp(Lazy.force coq_Formula, [|formula_typ |])); - ("__varmap", vm, Term.mkApp - (Coqlib.gen_constant_in_modules "VarMap" - [["Coq" ; "micromega" ; "VarMap"] ; ["VarMap"]] "t", [|typ|])); - ("__wit", cert, cert_typ) + (Tactics.change_concl + (set + [ + ("__ff", ff, Term.mkApp(Lazy.force coq_Formula, [|formula_typ |])); + ("__varmap", vm, Term.mkApp + (Coqlib.gen_constant_in_modules "VarMap" + [["Coq" ; "micromega" ; "VarMap"] ; ["VarMap"]] "t", [|typ|])); + ("__wit", cert, cert_typ) + ] + (Tacmach.New.pf_concl gl))); + Tactics.new_generalize env ; + Tacticals.New.tclTHENLIST (List.map (fun id -> (Tactics.introduction id)) ids) ] - (Tacmach.pf_concl gl) - )) - gl + end -let micromega_genr prover gl = +let micromega_genr prover = let parse_arith = parse_rarith in let negate = Mc.rnegate in let normalise = Mc.rnormalise in @@ -1710,39 +1790,42 @@ let micromega_genr prover gl = proof_typ = Lazy.force coq_QWitness ; dump_proof = dump_psatz coq_Q dump_q } in - - let concl = Tacmach.pf_concl gl in - let hyps = Tacmach.pf_hyps_types gl in - try - let (hyps,concl,env) = parse_goal gl parse_arith Env.empty hyps concl in - let env = Env.elements env in - let spec = Lazy.force spec in - - let hyps' = List.map (fun (n,f) -> (n, map_atoms (Micromega.map_Formula Micromega.q_of_Rcst) f)) hyps in - let concl' = map_atoms (Micromega.map_Formula Micromega.q_of_Rcst) concl in - - match micromega_tauto negate normalise unsat deduce spec prover env hyps' concl' gl with - | None -> Tacticals.tclFAIL 0 (Pp.str " Cannot find witness") gl + Proofview.Goal.nf_enter + begin + fun gl -> + let concl = Tacmach.New.pf_concl gl in + let hyps = Tacmach.New.pf_hyps_types gl in + try + let (hyps,concl,env) = parse_goal gl parse_arith Env.empty hyps concl in + let env = Env.elements env in + let spec = Lazy.force spec in + + let hyps' = List.map (fun (n,f) -> (n, map_atoms (Micromega.map_Formula Micromega.q_of_Rcst) f)) hyps in + let concl' = map_atoms (Micromega.map_Formula Micromega.q_of_Rcst) concl in + + match micromega_tauto negate normalise unsat deduce spec prover env hyps' concl' gl with + | None -> Tacticals.New.tclFAIL 0 (Pp.str " Cannot find witness") | Some (ids,ff',res') -> let (ff,ids') = formula_hyps_concl (List.filter (fun (n,_) -> List.mem n ids) hyps) concl in - - (Tacticals.tclTHENSEQ + (Tacticals.New.tclTHENLIST [ - Tactics.generalize (List.map Term.mkVar ids) ; + Tactics.new_generalize (List.map Term.mkVar ids) ; micromega_order_changer res' env (abstract_wrt_formula ff' ff) - ]) gl + ]) with - | ParseError -> Tacticals.tclFAIL 0 (Pp.str "Bad logical fragment") gl - | CsdpNotFound -> flush stdout ; Pp.pp_flush () ; - Tacticals.tclFAIL 0 (Pp.str + | Mfourier.TimeOut -> Tacticals.New.tclFAIL 0 (Pp.str "TimeOut") + | ParseError -> Tacticals.New.tclFAIL 0 (Pp.str "Bad logical fragment") + | CsdpNotFound -> flush stdout ; Pp.pp_flush () ; + Tacticals.New.tclFAIL 0 (Pp.str (" Skipping what remains of this tactic: the complexity of the goal requires " ^ "the use of a specialized external tool called csdp. \n\n" ^ "Unfortunately Coq isn't aware of the presence of any \"csdp\" executable in the path. \n\n" - ^ "Csdp packages are provided by some OS distributions; binaries and source code can be downloaded from https://projects.coin-or.org/Csdp")) gl - + ^ "Csdp packages are provided by some OS distributions; binaries and source code can be downloaded from https://projects.coin-or.org/Csdp")) + end +let micromega_genr prover = (micromega_genr prover) let lift_ratproof prover l = @@ -1898,38 +1981,61 @@ let compact_pt pt f = let lift_pexpr_prover p l = p (List.map (fun (e,o) -> Mc.denorm e , o) l) -let linear_prover_Z = { - name = "linear prover" ; - prover = lift_ratproof (lift_pexpr_prover (Certificate.linear_prover_with_cert Certificate.z_spec)) ; - hyps = hyps_of_pt ; - compact = compact_pt ; - pp_prf = pp_proof_term; - pp_f = fun o x -> pp_pol pp_z o (fst x) -} +module CacheZ = PHashtable(struct + type prover_option = bool * int + type t = prover_option * ((Mc.z Mc.pol * Mc.op1) list) + let equal = (=) + let hash = Hashtbl.hash +end) + +module CacheQ = PHashtable(struct + type t = int * ((Mc.q Mc.pol * Mc.op1) list) + let equal = (=) + let hash = Hashtbl.hash +end) + +let memo_zlinear_prover = CacheZ.memo "lia.cache" (fun ((ce,b),s) -> lift_pexpr_prover (Certificate.lia ce b) s) +let memo_nlia = CacheZ.memo "nlia.cache" (fun ((ce,b),s) -> lift_pexpr_prover (Certificate.nlia ce b) s) +let memo_nra = CacheQ.memo "nra.cache" (fun (o,s) -> lift_pexpr_prover (Certificate.nlinear_prover o) s) + + + let linear_prover_Q = { - name = "linear prover"; - prover = lift_pexpr_prover (Certificate.linear_prover_with_cert Certificate.q_spec) ; - hyps = hyps_of_cone ; - compact = compact_cone ; - pp_prf = pp_psatz pp_q ; - pp_f = fun o x -> pp_pol pp_q o (fst x) + name = "linear prover"; + get_option = get_lra_option ; + prover = (fun (o,l) -> lift_pexpr_prover (Certificate.linear_prover_with_cert o Certificate.q_spec) l) ; + hyps = hyps_of_cone ; + compact = compact_cone ; + pp_prf = pp_psatz pp_q ; + pp_f = fun o x -> pp_pol pp_q o (fst x) } let linear_prover_R = { name = "linear prover"; - prover = lift_pexpr_prover (Certificate.linear_prover_with_cert Certificate.q_spec) ; + get_option = get_lra_option ; + prover = (fun (o,l) -> lift_pexpr_prover (Certificate.linear_prover_with_cert o Certificate.q_spec) l) ; hyps = hyps_of_cone ; compact = compact_cone ; pp_prf = pp_psatz pp_q ; pp_f = fun o x -> pp_pol pp_q o (fst x) } +let nlinear_prover_R = { + name = "nra"; + get_option = get_lra_option; + prover = memo_nra ; + hyps = hyps_of_cone ; + compact = compact_cone ; + pp_prf = pp_psatz pp_q ; + pp_f = fun o x -> pp_pol pp_q o (fst x) +} let non_linear_prover_Q str o = { name = "real nonlinear prover"; - prover = call_csdpcert_q (str, o); + get_option = (fun () -> (str,o)); + prover = (fun (o,l) -> call_csdpcert_q o l); hyps = hyps_of_cone; compact = compact_cone ; pp_prf = pp_psatz pp_q ; @@ -1938,7 +2044,8 @@ let non_linear_prover_Q str o = { let non_linear_prover_R str o = { name = "real nonlinear prover"; - prover = call_csdpcert_q (str, o); + get_option = (fun () -> (str,o)); + prover = (fun (o,l) -> call_csdpcert_q o l); hyps = hyps_of_cone; compact = compact_cone; pp_prf = pp_psatz pp_q; @@ -1947,30 +2054,19 @@ let non_linear_prover_R str o = { let non_linear_prover_Z str o = { name = "real nonlinear prover"; - prover = lift_ratproof (call_csdpcert_z (str, o)); + get_option = (fun () -> (str,o)); + prover = (fun (o,l) -> lift_ratproof (call_csdpcert_z o) l); hyps = hyps_of_pt; compact = compact_pt; pp_prf = pp_proof_term; pp_f = fun o x -> pp_pol pp_z o (fst x) } -module CacheZ = PHashtable(struct - type t = (Mc.z Mc.pol * Mc.op1) list - let equal = Pervasives.(=) - let hash = Hashtbl.hash -end) - -let memo_zlinear_prover = CacheZ.memo "lia.cache" (lift_pexpr_prover Certificate.lia) -let memo_nlia = CacheZ.memo "nlia.cache" (lift_pexpr_prover Certificate.nlia) - -(*let memo_zlinear_prover = (lift_pexpr_prover Lia.lia)*) -(*let memo_zlinear_prover = CacheZ.memo "lia.cache" (lift_pexpr_prover Certificate.zlinear_prover)*) - - let linear_Z = { name = "lia"; - prover = memo_zlinear_prover ; + get_option = get_lia_option; + prover = memo_zlinear_prover ; hyps = hyps_of_pt; compact = compact_pt; pp_prf = pp_proof_term; @@ -1979,7 +2075,8 @@ let linear_Z = { let nlinear_Z = { name = "nlia"; - prover = memo_nlia ; + get_option = get_lia_option; + prover = memo_nlia ; hyps = hyps_of_pt; compact = compact_pt; pp_prf = pp_proof_term; @@ -2001,56 +2098,56 @@ let tauto_lia ff = * solvers *) -let psatzl_Z gl = +let psatzl_Z = micromega_gen parse_zarith Mc.negate Mc.normalise Mc.zunsat Mc.zdeduce zz_domain_spec - [ linear_prover_Z ] gl + [ linear_Z ] -let psatzl_Q gl = +let psatzl_Q = micromega_gen parse_qarith Mc.qnegate Mc.qnormalise Mc.qunsat Mc.qdeduce qq_domain_spec - [ linear_prover_Q ] gl + [ linear_prover_Q ] -let psatz_Q i gl = +let psatz_Q i = micromega_gen parse_qarith Mc.qnegate Mc.qnormalise Mc.qunsat Mc.qdeduce qq_domain_spec - [ non_linear_prover_Q "real_nonlinear_prover" (Some i) ] gl - - -let psatzl_R gl = - micromega_genr [ linear_prover_R ] gl + [ non_linear_prover_Q "real_nonlinear_prover" (Some i) ] +let psatzl_R = + micromega_genr [ linear_prover_R ] -let psatz_R i gl = - micromega_genr [ non_linear_prover_R "real_nonlinear_prover" (Some i) ] gl +let psatz_R i = + micromega_genr [ non_linear_prover_R "real_nonlinear_prover" (Some i) ] -let psatz_Z i gl = +let psatz_Z i = micromega_gen parse_zarith Mc.negate Mc.normalise Mc.zunsat Mc.zdeduce zz_domain_spec - [ non_linear_prover_Z "real_nonlinear_prover" (Some i) ] gl + [ non_linear_prover_Z "real_nonlinear_prover" (Some i) ] -let sos_Z gl = +let sos_Z = micromega_gen parse_zarith Mc.negate Mc.normalise Mc.zunsat Mc.zdeduce zz_domain_spec - [ non_linear_prover_Z "pure_sos" None ] gl + [ non_linear_prover_Z "pure_sos" None ] -let sos_Q gl = +let sos_Q = micromega_gen parse_qarith Mc.qnegate Mc.qnormalise Mc.qunsat Mc.qdeduce qq_domain_spec - [ non_linear_prover_Q "pure_sos" None ] gl + [ non_linear_prover_Q "pure_sos" None ] -let sos_R gl = - micromega_genr [ non_linear_prover_R "pure_sos" None ] gl +let sos_R = + micromega_genr [ non_linear_prover_R "pure_sos" None ] -let xlia gl = +let xlia = try micromega_gen parse_zarith Mc.negate Mc.normalise Mc.zunsat Mc.zdeduce zz_domain_spec - [ linear_Z ] gl + [ linear_Z ] with reraise -> (*Printexc.print_backtrace stdout ;*) raise reraise -let xnlia gl = +let xnlia = try micromega_gen parse_zarith Mc.negate Mc.normalise Mc.zunsat Mc.zdeduce zz_domain_spec - [ nlinear_Z ] gl + [ nlinear_Z ] with reraise -> (*Printexc.print_backtrace stdout ;*) raise reraise +let nra = + micromega_genr [ nlinear_prover_R ] (* Local Variables: *) diff --git a/plugins/micromega/g_micromega.ml4 b/plugins/micromega/g_micromega.ml4 index 1ac44a4260..62f0ae5037 100644 --- a/plugins/micromega/g_micromega.ml4 +++ b/plugins/micromega/g_micromega.ml4 @@ -26,53 +26,49 @@ let out_arg = function | ArgArg x -> x TACTIC EXTEND PsatzZ -| [ "psatz_Z" int_or_var(i) ] -> [ Proofview.V82.tactic (Coq_micromega.psatz_Z (out_arg i)) ] -| [ "psatz_Z" ] -> [ Proofview.V82.tactic (Coq_micromega.psatz_Z (-1)) ] +| [ "psatz_Z" int_or_var(i) ] -> [ (Coq_micromega.psatz_Z (out_arg i)) ] +| [ "psatz_Z" ] -> [ (Coq_micromega.psatz_Z (-1)) ] END TACTIC EXTEND Lia -[ "xlia" ] -> [ Proofview.V82.tactic (Coq_micromega.xlia) ] +[ "xlia" ] -> [ (Coq_micromega.xlia) ] END TACTIC EXTEND Nia -[ "xnlia" ] -> [ Proofview.V82.tactic (Coq_micromega.xnlia) ] +[ "xnlia" ] -> [ (Coq_micromega.xnlia) ] END - +TACTIC EXTEND NRA +[ "xnra" ] -> [ (Coq_micromega.nra)] +END TACTIC EXTEND Sos_Z -| [ "sos_Z" ] -> [ Proofview.V82.tactic (Coq_micromega.sos_Z) ] +| [ "sos_Z" ] -> [ (Coq_micromega.sos_Z) ] END TACTIC EXTEND Sos_Q -| [ "sos_Q" ] -> [ Proofview.V82.tactic (Coq_micromega.sos_Q) ] +| [ "sos_Q" ] -> [ (Coq_micromega.sos_Q) ] END TACTIC EXTEND Sos_R -| [ "sos_R" ] -> [ Proofview.V82.tactic (Coq_micromega.sos_R) ] -END - -(* -TACTIC EXTEND Omicron -[ "psatzl_Z" ] -> [ Proofview.V82.tactic (Coq_micromega.psatzl_Z) ] +| [ "sos_R" ] -> [ (Coq_micromega.sos_R) ] END -*) TACTIC EXTEND LRA_Q -[ "psatzl_Q" ] -> [ Proofview.V82.tactic (Coq_micromega.psatzl_Q) ] +[ "psatzl_Q" ] -> [ (Coq_micromega.psatzl_Q) ] END TACTIC EXTEND LRA_R -[ "psatzl_R" ] -> [ Proofview.V82.tactic (Coq_micromega.psatzl_R) ] +[ "psatzl_R" ] -> [ (Coq_micromega.psatzl_R) ] END TACTIC EXTEND PsatzR -| [ "psatz_R" int_or_var(i) ] -> [ Proofview.V82.tactic (Coq_micromega.psatz_R (out_arg i)) ] -| [ "psatz_R" ] -> [ Proofview.V82.tactic (Coq_micromega.psatz_R (-1)) ] +| [ "psatz_R" int_or_var(i) ] -> [ (Coq_micromega.psatz_R (out_arg i)) ] +| [ "psatz_R" ] -> [ (Coq_micromega.psatz_R (-1)) ] END TACTIC EXTEND PsatzQ -| [ "psatz_Q" int_or_var(i) ] -> [ Proofview.V82.tactic (Coq_micromega.psatz_Q (out_arg i)) ] -| [ "psatz_Q" ] -> [ Proofview.V82.tactic (Coq_micromega.psatz_Q (-1)) ] +| [ "psatz_Q" int_or_var(i) ] -> [ (Coq_micromega.psatz_Q (out_arg i)) ] +| [ "psatz_Q" ] -> [ (Coq_micromega.psatz_Q (-1)) ] END diff --git a/plugins/micromega/mfourier.ml b/plugins/micromega/mfourier.ml index 88c1a78366..0247204490 100644 --- a/plugins/micromega/mfourier.ml +++ b/plugins/micromega/mfourier.ml @@ -98,12 +98,12 @@ module PSet = ISet module System = Hashtbl.Make(Vect) - type proof = - | Hyp of int - | Elim of var * proof * proof - | And of proof * proof - +type proof = +| Hyp of int +| Elim of var * proof * proof +| And of proof * proof +let max_nb_cstr = ref max_int type system = { sys : cstr_info ref System.t ; @@ -208,8 +208,7 @@ let merge_cstr_info i1 i2 = *) let xadd_cstr vect cstr_info sys = - if debug && Int.equal (System.length sys mod 1000) 0 then (print_string "*" ; flush stdout) ; - try + try let info = System.find sys vect in match merge_cstr_info cstr_info !info with | None -> raise (SystemContradiction (And(cstr_info.prf, (!info).prf))) @@ -217,6 +216,13 @@ let xadd_cstr vect cstr_info sys = with | Not_found -> System.replace sys vect (ref cstr_info) +exception TimeOut + +let xadd_cstr vect cstr_info sys = + if debug && Int.equal (System.length sys mod 1000) 0 then (print_string "*" ; flush stdout) ; + if System.length sys < !max_nb_cstr + then xadd_cstr vect cstr_info sys + else raise TimeOut type cstr_ext = | Contradiction (** The constraint is contradictory. diff --git a/plugins/micromega/mutils.ml b/plugins/micromega/mutils.ml index a07cbec68c..465c7afcee 100644 --- a/plugins/micromega/mutils.ml +++ b/plugins/micromega/mutils.ml @@ -66,6 +66,15 @@ let all_sym_pairs f l = | e::l -> xpairs (pair_with acc e l) l in xpairs [] l +let all_pairs f l = + let pair_with acc e l = List.fold_left (fun acc x -> (f e x) ::acc) acc l in + + let rec xpairs acc l = + match l with + | [] -> acc + | e::lx -> xpairs (pair_with acc e l) lx in + xpairs [] l + let rec map3 f l1 l2 l3 = diff --git a/plugins/setoid_ring/g_newring.ml4 b/plugins/setoid_ring/g_newring.ml4 new file mode 100644 index 0000000000..856ec0db5f --- /dev/null +++ b/plugins/setoid_ring/g_newring.ml4 @@ -0,0 +1,90 @@ +(************************************************************************) +(* v * The Coq Proof Assistant / The Coq Development Team *) +(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2015 *) +(* \VV/ **************************************************************) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(************************************************************************) + +(*i camlp4deps: "grammar/grammar.cma" i*) + +open Pp +open Util +open Libnames +open Printer +open Newring_ast +open Newring + +DECLARE PLUGIN "newring_plugin" + +TACTIC EXTEND protect_fv + [ "protect_fv" string(map) "in" ident(id) ] -> + [ Proofview.V82.tactic (protect_tac_in map id) ] +| [ "protect_fv" string(map) ] -> + [ Proofview.V82.tactic (protect_tac map) ] +END + +TACTIC EXTEND closed_term + [ "closed_term" constr(t) "[" ne_reference_list(l) "]" ] -> + [ Proofview.V82.tactic (closed_term t l) ] +END + +VERNAC ARGUMENT EXTEND ring_mod + | [ "decidable" constr(eq_test) ] -> [ Ring_kind(Computational eq_test) ] + | [ "abstract" ] -> [ Ring_kind Abstract ] + | [ "morphism" constr(morph) ] -> [ Ring_kind(Morphism morph) ] + | [ "constants" "[" tactic(cst_tac) "]" ] -> [ Const_tac(CstTac cst_tac) ] + | [ "closed" "[" ne_global_list(l) "]" ] -> [ Const_tac(Closed l) ] + | [ "preprocess" "[" tactic(pre) "]" ] -> [ Pre_tac pre ] + | [ "postprocess" "[" tactic(post) "]" ] -> [ Post_tac post ] + | [ "setoid" constr(sth) constr(ext) ] -> [ Setoid(sth,ext) ] + | [ "sign" constr(sign_spec) ] -> [ Sign_spec sign_spec ] + | [ "power" constr(pow_spec) "[" ne_global_list(l) "]" ] -> + [ Pow_spec (Closed l, pow_spec) ] + | [ "power_tac" constr(pow_spec) "[" tactic(cst_tac) "]" ] -> + [ Pow_spec (CstTac cst_tac, pow_spec) ] + | [ "div" constr(div_spec) ] -> [ Div_spec div_spec ] +END + +VERNAC COMMAND EXTEND AddSetoidRing CLASSIFIED AS SIDEFF + | [ "Add" "Ring" ident(id) ":" constr(t) ring_mods(l) ] -> + [ let (k,set,cst,pre,post,power,sign, div) = process_ring_mods l in + add_theory id (ic t) set k cst (pre,post) power sign div] + | [ "Print" "Rings" ] => [Vernac_classifier.classify_as_query] -> [ + msg_notice (strbrk "The following ring structures have been declared:"); + Spmap.iter (fun fn fi -> + msg_notice (hov 2 + (Ppconstr.pr_id (Libnames.basename fn)++spc()++ + str"with carrier "++ pr_constr fi.ring_carrier++spc()++ + str"and equivalence relation "++ pr_constr fi.ring_req)) + ) !from_name ] +END + +TACTIC EXTEND ring_lookup +| [ "ring_lookup" tactic0(f) "[" constr_list(lH) "]" ne_constr_list(lrt) ] -> + [ let (t,lr) = List.sep_last lrt in ring_lookup f lH lr t] +END + +VERNAC ARGUMENT EXTEND field_mod + | [ ring_mod(m) ] -> [ Ring_mod m ] + | [ "completeness" constr(inj) ] -> [ Inject inj ] +END + +VERNAC COMMAND EXTEND AddSetoidField CLASSIFIED AS SIDEFF +| [ "Add" "Field" ident(id) ":" constr(t) field_mods(l) ] -> + [ let (k,set,inj,cst_tac,pre,post,power,sign,div) = process_field_mods l in + add_field_theory id (ic t) set k cst_tac inj (pre,post) power sign div] +| [ "Print" "Fields" ] => [Vernac_classifier.classify_as_query] -> [ + msg_notice (strbrk "The following field structures have been declared:"); + Spmap.iter (fun fn fi -> + msg_notice (hov 2 + (Ppconstr.pr_id (Libnames.basename fn)++spc()++ + str"with carrier "++ pr_constr fi.field_carrier++spc()++ + str"and equivalence relation "++ pr_constr fi.field_req)) + ) !field_from_name ] +END + +TACTIC EXTEND field_lookup +| [ "field_lookup" tactic(f) "[" constr_list(lH) "]" ne_constr_list(lt) ] -> + [ let (t,l) = List.sep_last lt in field_lookup f lH l t ] +END diff --git a/plugins/setoid_ring/newring.ml4 b/plugins/setoid_ring/newring.ml index e590958ccf..f73a15dba0 100644 --- a/plugins/setoid_ring/newring.ml4 +++ b/plugins/setoid_ring/newring.ml @@ -30,8 +30,7 @@ open Declare open Decl_kinds open Entries open Misctypes - -DECLARE PLUGIN "newring_plugin" +open Newring_ast (****************************************************************************) (* controlled reduction *) @@ -105,13 +104,6 @@ let protect_tac_in map id = Tactics.reduct_option (protect_red map,DEFAULTcast) (Some(id, Locus.InHyp));; -TACTIC EXTEND protect_fv - [ "protect_fv" string(map) "in" ident(id) ] -> - [ Proofview.V82.tactic (protect_tac_in map id) ] -| [ "protect_fv" string(map) ] -> - [ Proofview.V82.tactic (protect_tac map) ] -END;; - (****************************************************************************) let closed_term t l = @@ -120,12 +112,6 @@ let closed_term t l = if Quote.closed_under cs t then tclIDTAC else tclFAIL 0 (mt()) ;; -TACTIC EXTEND closed_term - [ "closed_term" constr(t) "[" ne_reference_list(l) "]" ] -> - [ Proofview.V82.tactic (closed_term t l) ] -END -;; - (* TACTIC EXTEND echo | [ "echo" constr(t) ] -> [ Pp.msg (Termops.print_constr t); Tacinterp.eval_tactic (TacId []) ] @@ -143,6 +129,10 @@ let closed_term_ast l = mltac_plugin = "newring_plugin"; mltac_tactic = "closed_term"; } in + let tacname = { + mltac_name = tacname; + mltac_index = 0; + } in let l = List.map (fun gr -> ArgArg(Loc.ghost,gr)) l in TacFun([Some(Id.of_string"t")], TacML(Loc.ghost,tacname, @@ -350,20 +340,6 @@ let _ = add_map "ring" (****************************************************************************) (* Ring database *) -type ring_info = - { ring_carrier : types; - ring_req : constr; - ring_setoid : constr; - ring_ext : constr; - ring_morph : constr; - ring_th : constr; - ring_cst_tac : glob_tactic_expr; - ring_pow_tac : glob_tactic_expr; - ring_lemma1 : constr; - ring_lemma2 : constr; - ring_pre_tac : glob_tactic_expr; - ring_post_tac : glob_tactic_expr } - module Cmap = Map.Make(Constr) let from_carrier = Summary.ref Cmap.empty ~name:"ring-tac-carrier-table" @@ -595,13 +571,6 @@ let dest_morph env sigma m_spec = (c,czero,cone,cadd,cmul,None,None,ceqb,phi) | _ -> error "bad morphism structure" - -type 'constr coeff_spec = - Computational of 'constr (* equality test *) - | Abstract (* coeffs = Z *) - | Morphism of 'constr (* general morphism *) - - let reflect_coeff rkind = (* We build an ill-typed terms on purpose... *) match rkind with @@ -609,10 +578,6 @@ let reflect_coeff rkind = | Computational c -> lapp coq_comp [|c|] | Morphism m -> lapp coq_morph [|m|] -type cst_tac_spec = - CstTac of raw_tactic_expr - | Closed of reference list - let interp_cst_tac env sigma rk kind (zero,one,add,mul,opp) cst_tac = match cst_tac with Some (CstTac t) -> Tacintern.glob_tactic t @@ -716,41 +681,12 @@ let add_theory name (sigma,rth) eqth morphth cst_tac (pre,post) power sign div = ring_post_tac = posttac }) in () -type 'constr ring_mod = - Ring_kind of 'constr coeff_spec - | Const_tac of cst_tac_spec - | Pre_tac of raw_tactic_expr - | Post_tac of raw_tactic_expr - | Setoid of Constrexpr.constr_expr * Constrexpr.constr_expr - | Pow_spec of cst_tac_spec * Constrexpr.constr_expr - (* Syntaxification tactic , correctness lemma *) - | Sign_spec of Constrexpr.constr_expr - | Div_spec of Constrexpr.constr_expr - - let ic_coeff_spec = function | Computational t -> Computational (ic_unsafe t) | Morphism t -> Morphism (ic_unsafe t) | Abstract -> Abstract -VERNAC ARGUMENT EXTEND ring_mod - | [ "decidable" constr(eq_test) ] -> [ Ring_kind(Computational eq_test) ] - | [ "abstract" ] -> [ Ring_kind Abstract ] - | [ "morphism" constr(morph) ] -> [ Ring_kind(Morphism morph) ] - | [ "constants" "[" tactic(cst_tac) "]" ] -> [ Const_tac(CstTac cst_tac) ] - | [ "closed" "[" ne_global_list(l) "]" ] -> [ Const_tac(Closed l) ] - | [ "preprocess" "[" tactic(pre) "]" ] -> [ Pre_tac pre ] - | [ "postprocess" "[" tactic(post) "]" ] -> [ Post_tac post ] - | [ "setoid" constr(sth) constr(ext) ] -> [ Setoid(sth,ext) ] - | [ "sign" constr(sign_spec) ] -> [ Sign_spec sign_spec ] - | [ "power" constr(pow_spec) "[" ne_global_list(l) "]" ] -> - [ Pow_spec (Closed l, pow_spec) ] - | [ "power_tac" constr(pow_spec) "[" tactic(cst_tac) "]" ] -> - [ Pow_spec (CstTac cst_tac, pow_spec) ] - | [ "div" constr(div_spec) ] -> [ Div_spec div_spec ] -END - let set_once s r v = if Option.is_empty !r then r := Some v else error (s^" cannot be set twice") @@ -775,20 +711,6 @@ let process_ring_mods l = let k = match !kind with Some k -> k | None -> Abstract in (k, !set, !cst_tac, !pre, !post, !power, !sign, !div) -VERNAC COMMAND EXTEND AddSetoidRing CLASSIFIED AS SIDEFF - | [ "Add" "Ring" ident(id) ":" constr(t) ring_mods(l) ] -> - [ let (k,set,cst,pre,post,power,sign, div) = process_ring_mods l in - add_theory id (ic t) set k cst (pre,post) power sign div] - | [ "Print" "Rings" ] => [Vernac_classifier.classify_as_query] -> [ - msg_notice (strbrk "The following ring structures have been declared:"); - Spmap.iter (fun fn fi -> - msg_notice (hov 2 - (Ppconstr.pr_id (Libnames.basename fn)++spc()++ - str"with carrier "++ pr_constr fi.ring_carrier++spc()++ - str"and equivalence relation "++ pr_constr fi.ring_req)) - ) !from_name ] -END - (*****************************************************************************) (* The tactics consist then only in a lookup in the ring database and call the appropriate ltac. *) @@ -834,13 +756,6 @@ let ring_lookup (f:glob_tactic_expr) lH rl t = with e when Proofview.V82.catchable_exception e -> Proofview.tclZERO e end -TACTIC EXTEND ring_lookup -| [ "ring_lookup" tactic0(f) "[" constr_list(lH) "]" ne_constr_list(lrt) ] -> - [ let (t,lr) = List.sep_last lrt in ring_lookup f lH lr t] -END - - - (***********************************************************************) let new_field_path = @@ -914,19 +829,6 @@ let dest_field env evd th_spec = (Some true,r,zero,one,add,mul,None,None,div,inv,req,rth) | _ -> error "bad field structure" -type field_info = - { field_carrier : types; - field_req : constr; - field_cst_tac : glob_tactic_expr; - field_pow_tac : glob_tactic_expr; - field_ok : constr; - field_simpl_eq_ok : constr; - field_simpl_ok : constr; - field_simpl_eq_in_ok : constr; - field_cond : constr; - field_pre_tac : glob_tactic_expr; - field_post_tac : glob_tactic_expr } - let field_from_carrier = Summary.ref Cmap.empty ~name:"field-tac-carrier-table" let field_from_name = Summary.ref Spmap.empty ~name:"field-tac-name-table" @@ -1073,15 +975,6 @@ let add_field_theory name (sigma,fth) eqth morphth cst_tac inj (pre,post) power field_pre_tac = pretac; field_post_tac = posttac }) in () -type 'constr field_mod = - Ring_mod of 'constr ring_mod - | Inject of Constrexpr.constr_expr - -VERNAC ARGUMENT EXTEND field_mod - | [ ring_mod(m) ] -> [ Ring_mod m ] - | [ "completeness" constr(inj) ] -> [ Inject inj ] -END - let process_field_mods l = let kind = ref None in let set = ref None in @@ -1106,21 +999,6 @@ let process_field_mods l = let k = match !kind with Some k -> k | None -> Abstract in (k, !set, !inj, !cst_tac, !pre, !post, !power, !sign, !div) -VERNAC COMMAND EXTEND AddSetoidField CLASSIFIED AS SIDEFF -| [ "Add" "Field" ident(id) ":" constr(t) field_mods(l) ] -> - [ let (k,set,inj,cst_tac,pre,post,power,sign,div) = process_field_mods l in - add_field_theory id (ic t) set k cst_tac inj (pre,post) power sign div] -| [ "Print" "Fields" ] => [Vernac_classifier.classify_as_query] -> [ - msg_notice (strbrk "The following field structures have been declared:"); - Spmap.iter (fun fn fi -> - msg_notice (hov 2 - (Ppconstr.pr_id (Libnames.basename fn)++spc()++ - str"with carrier "++ pr_constr fi.field_carrier++spc()++ - str"and equivalence relation "++ pr_constr fi.field_req)) - ) !field_from_name ] -END - - let ltac_field_structure e = let req = carg e.field_req in let cst_tac = Tacexp e.field_cst_tac in @@ -1149,9 +1027,3 @@ let field_lookup (f:glob_tactic_expr) lH rl t = Proofview.tclTHEN (Proofview.Unsafe.tclEVARS !evdref) (ltac_apply f (field@[lH;rl])) with e when Proofview.V82.catchable_exception e -> Proofview.tclZERO e end - - -TACTIC EXTEND field_lookup -| [ "field_lookup" tactic(f) "[" constr_list(lH) "]" ne_constr_list(lt) ] -> - [ let (t,l) = List.sep_last lt in field_lookup f lH l t ] -END diff --git a/plugins/setoid_ring/newring.mli b/plugins/setoid_ring/newring.mli new file mode 100644 index 0000000000..4bd3383d65 --- /dev/null +++ b/plugins/setoid_ring/newring.mli @@ -0,0 +1,78 @@ +(************************************************************************) +(* v * The Coq Proof Assistant / The Coq Development Team *) +(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2015 *) +(* \VV/ **************************************************************) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(************************************************************************) + +open Names +open Constr +open Libnames +open Globnames +open Constrexpr +open Tacexpr +open Proof_type +open Newring_ast + +val protect_tac_in : string -> Id.t -> tactic + +val protect_tac : string -> tactic + +val closed_term : constr -> global_reference list -> tactic + +val process_ring_mods : + constr_expr ring_mod list -> + constr coeff_spec * (constr * constr) option * + cst_tac_spec option * raw_tactic_expr option * + raw_tactic_expr option * + (cst_tac_spec * constr_expr) option * + constr_expr option * constr_expr option + +val add_theory : + Id.t -> + Evd.evar_map * constr -> + (constr * constr) option -> + constr coeff_spec -> + cst_tac_spec option -> + raw_tactic_expr option * raw_tactic_expr option -> + (cst_tac_spec * constr_expr) option -> + constr_expr option -> + constr_expr option -> unit + +val ic : constr_expr -> Evd.evar_map * constr + +val from_name : ring_info Spmap.t ref + +val ring_lookup : + glob_tactic_expr -> + constr list -> + constr list -> constr -> unit Proofview.tactic + +val process_field_mods : + constr_expr field_mod list -> + constr coeff_spec * + (constr * constr) option * constr option * + cst_tac_spec option * raw_tactic_expr option * + raw_tactic_expr option * + (cst_tac_spec * constr_expr) option * + constr_expr option * constr_expr option + +val add_field_theory : + Id.t -> + Evd.evar_map * constr -> + (constr * constr) option -> + constr coeff_spec -> + cst_tac_spec option -> + constr option -> + raw_tactic_expr option * raw_tactic_expr option -> + (cst_tac_spec * constr_expr) option -> + constr_expr option -> + constr_expr option -> unit + +val field_from_name : field_info Spmap.t ref + +val field_lookup : + glob_tactic_expr -> + constr list -> + constr list -> constr -> unit Proofview.tactic diff --git a/plugins/setoid_ring/newring_ast.mli b/plugins/setoid_ring/newring_ast.mli new file mode 100644 index 0000000000..c26fcc8d1f --- /dev/null +++ b/plugins/setoid_ring/newring_ast.mli @@ -0,0 +1,63 @@ +(************************************************************************) +(* v * The Coq Proof Assistant / The Coq Development Team *) +(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2015 *) +(* \VV/ **************************************************************) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(************************************************************************) + +open Constr +open Libnames +open Constrexpr +open Tacexpr + +type 'constr coeff_spec = + Computational of 'constr (* equality test *) + | Abstract (* coeffs = Z *) + | Morphism of 'constr (* general morphism *) + +type cst_tac_spec = + CstTac of raw_tactic_expr + | Closed of reference list + +type 'constr ring_mod = + Ring_kind of 'constr coeff_spec + | Const_tac of cst_tac_spec + | Pre_tac of raw_tactic_expr + | Post_tac of raw_tactic_expr + | Setoid of constr_expr * constr_expr + | Pow_spec of cst_tac_spec * constr_expr + (* Syntaxification tactic , correctness lemma *) + | Sign_spec of constr_expr + | Div_spec of constr_expr + +type 'constr field_mod = + Ring_mod of 'constr ring_mod + | Inject of constr_expr + +type ring_info = + { ring_carrier : types; + ring_req : constr; + ring_setoid : constr; + ring_ext : constr; + ring_morph : constr; + ring_th : constr; + ring_cst_tac : glob_tactic_expr; + ring_pow_tac : glob_tactic_expr; + ring_lemma1 : constr; + ring_lemma2 : constr; + ring_pre_tac : glob_tactic_expr; + ring_post_tac : glob_tactic_expr } + +type field_info = + { field_carrier : types; + field_req : constr; + field_cst_tac : glob_tactic_expr; + field_pow_tac : glob_tactic_expr; + field_ok : constr; + field_simpl_eq_ok : constr; + field_simpl_ok : constr; + field_simpl_eq_in_ok : constr; + field_cond : constr; + field_pre_tac : glob_tactic_expr; + field_post_tac : glob_tactic_expr } diff --git a/plugins/setoid_ring/newring_plugin.mllib b/plugins/setoid_ring/newring_plugin.mllib index a98392f1e0..7d6c495889 100644 --- a/plugins/setoid_ring/newring_plugin.mllib +++ b/plugins/setoid_ring/newring_plugin.mllib @@ -1,2 +1,3 @@ Newring Newring_plugin_mod +G_newring |