Source file g_class.ml
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# 11 "plugins/ltac/g_class.mlg"
open Class_tactics
open Stdarg
open Tacarg
open Classes
let __coq_plugin_name = "coq-core.plugins.ltac"
let _ = Mltop.add_known_module __coq_plugin_name
let () = Vernacextend.vernac_extend ~command:"Typeclasses_Unfold_Settings" ~classifier:(fun _ -> Vernacextend.classify_as_sideeff) ?entry:None
[(Vernacextend.TyML (false, Vernacextend.TyTerminal ("Typeclasses",
Vernacextend.TyTerminal ("Transparent",
Vernacextend.TyNonTerminal (Extend.TUlist1 (
Extend.TUentry (Genarg.get_arg_tag wit_reference)),
Vernacextend.TyNil))), (let coqpp_body cl
locality =
Vernacextend.vtdefault (fun () ->
# 26 "plugins/ltac/g_class.mlg"
set_typeclass_transparency_com ~locality cl true
) in fun cl
?loc ~atts ()
-> coqpp_body cl
(Attributes.parse tc_transparency_locality atts)), None))]
let () = Vernacextend.vernac_extend ~command:"Typeclasses_Rigid_Settings" ~classifier:(fun _ -> Vernacextend.classify_as_sideeff) ?entry:None
[(Vernacextend.TyML (false, Vernacextend.TyTerminal ("Typeclasses",
Vernacextend.TyTerminal ("Opaque",
Vernacextend.TyNonTerminal (Extend.TUlist1 (
Extend.TUentry (Genarg.get_arg_tag wit_reference)),
Vernacextend.TyNil))), (let coqpp_body cl
locality =
Vernacextend.vtdefault (fun () ->
# 33 "plugins/ltac/g_class.mlg"
set_typeclass_transparency_com ~locality cl false
) in fun cl
?loc ~atts ()
-> coqpp_body cl
(Attributes.parse tc_transparency_locality atts)), None))]
# 38 "plugins/ltac/g_class.mlg"
let pr_debug _prc _prlc _prt b =
if b then Pp.str "debug" else Pp.mt()
let (wit_debug, debug) = Tacentries.argument_extend ~name:"debug" {
Tacentries.arg_parsing =
Vernacextend.Arg_rules (
[(Pcoq.Production.make
(Pcoq.Rule.stop)
(fun
loc ->
# 47 "plugins/ltac/g_class.mlg"
false
));
(Pcoq.Production.make
(Pcoq.Rule.next
(Pcoq.Rule.stop)
((Pcoq.Symbol.token (CLexer.terminal "debug"))))
(fun _
loc ->
# 46 "plugins/ltac/g_class.mlg"
true
))]);
Tacentries.arg_tag =
Some
(Geninterp.val_tag (Genarg.topwit wit_bool));
Tacentries.arg_intern =
Tacentries.ArgInternWit (wit_bool);
Tacentries.arg_subst =
Tacentries.ArgSubstWit (wit_bool);
Tacentries.arg_interp =
Tacentries.ArgInterpWit (wit_bool);
Tacentries.arg_printer =
((fun env sigma ->
# 45 "plugins/ltac/g_class.mlg"
pr_debug
), (fun env sigma ->
# 45 "plugins/ltac/g_class.mlg"
pr_debug
), (fun env sigma ->
# 45 "plugins/ltac/g_class.mlg"
pr_debug
));
}
let _ = (wit_debug, debug)
# 50 "plugins/ltac/g_class.mlg"
let pr_search_strategy_name _prc _prlc _prt = function
| Dfs -> Pp.str "dfs"
| Bfs -> Pp.str "bfs"
let pr_search_strategy _prc _prlc _prt = function
| Some s -> pr_search_strategy_name _prc _prlc _prt s
| None -> Pp.mt ()
let (wit_eauto_search_strategy_name, eauto_search_strategy_name) = Tacentries.argument_extend ~name:"eauto_search_strategy_name"
{
Tacentries.arg_parsing =
Vernacextend.Arg_rules (
[(
Pcoq.Production.make
(Pcoq.Rule.next
(Pcoq.Rule.stop)
((Pcoq.Symbol.token (CLexer.terminal "dfs"))))
(fun _
loc ->
# 64 "plugins/ltac/g_class.mlg"
Dfs
));
(Pcoq.Production.make
(Pcoq.Rule.next
(Pcoq.Rule.stop)
((Pcoq.Symbol.token (CLexer.terminal "bfs"))))
(fun _
loc ->
# 63 "plugins/ltac/g_class.mlg"
Bfs
))]);
Tacentries.arg_tag =
None;
Tacentries.arg_intern =
Tacentries.ArgInternFun (fun ist v -> (ist, v));
Tacentries.arg_subst =
Tacentries.ArgSubstFun (fun s v -> v);
Tacentries.arg_interp =
Tacentries.ArgInterpRet;
Tacentries.arg_printer =
((fun env sigma ->
# 62 "plugins/ltac/g_class.mlg"
pr_search_strategy_name
), (fun env sigma ->
# 62 "plugins/ltac/g_class.mlg"
pr_search_strategy_name
), (fun env sigma ->
# 62 "plugins/ltac/g_class.mlg"
pr_search_strategy_name
));
}
let _ = (wit_eauto_search_strategy_name, eauto_search_strategy_name)
let (wit_eauto_search_strategy, eauto_search_strategy) = Tacentries.argument_extend ~name:"eauto_search_strategy"
{
Tacentries.arg_parsing =
Vernacextend.Arg_rules (
[(Pcoq.Production.make
(Pcoq.Rule.stop)
(fun loc ->
# 69 "plugins/ltac/g_class.mlg"
None
));
(Pcoq.Production.make
(Pcoq.Rule.next
(Pcoq.Rule.next
(Pcoq.Rule.next
(Pcoq.Rule.stop)
((Pcoq.Symbol.token (CLexer.terminal "("))))
((Pcoq.Symbol.nterm eauto_search_strategy_name)))
((Pcoq.Symbol.token (CLexer.terminal ")"))))
(fun _ s _ loc ->
# 68 "plugins/ltac/g_class.mlg"
Some s
))]);
Tacentries.arg_tag =
None;
Tacentries.arg_intern =
Tacentries.ArgInternFun (fun ist v -> (ist, v));
Tacentries.arg_subst =
Tacentries.ArgSubstFun (fun s v -> v);
Tacentries.arg_interp =
Tacentries.ArgInterpRet;
Tacentries.arg_printer =
((fun env sigma ->
# 67 "plugins/ltac/g_class.mlg"
pr_search_strategy
), (fun env sigma ->
# 67 "plugins/ltac/g_class.mlg"
pr_search_strategy
), (fun env sigma ->
# 67 "plugins/ltac/g_class.mlg"
pr_search_strategy
));
}
let _ = (wit_eauto_search_strategy, eauto_search_strategy)
let () = Vernacextend.vernac_extend ~command:"Typeclasses_Settings" ~classifier:(fun _ -> Vernacextend.classify_as_sideeff) ?entry:None
[(Vernacextend.TyML (false, Vernacextend.TyTerminal ("Typeclasses",
Vernacextend.TyTerminal ("eauto",
Vernacextend.TyTerminal (":=", Vernacextend.TyNonTerminal (
Extend.TUentry (Genarg.get_arg_tag wit_debug),
Vernacextend.TyNonTerminal (
Extend.TUentry (Genarg.get_arg_tag wit_eauto_search_strategy),
Vernacextend.TyNonTerminal (
Extend.TUopt (
Extend.TUentry (Genarg.get_arg_tag wit_natural)),
Vernacextend.TyNil)))))),
(let coqpp_body d s depth
() = Vernacextend.vtdefault (fun () ->
# 75 "plugins/ltac/g_class.mlg"
set_typeclasses_debug d;
Option.iter set_typeclasses_strategy s;
set_typeclasses_depth depth
) in fun d
s depth ?loc ~atts () -> coqpp_body d s depth
(Attributes.unsupported_attributes atts)), None))]
let () = Tacentries.tactic_extend __coq_plugin_name "typeclasses_eauto" ~level:0
[(Tacentries.TyML (Tacentries.TyIdent ("typeclasses", Tacentries.TyIdent ("eauto",
Tacentries.TyIdent ("dfs",
Tacentries.TyArg (
Extend.TUopt (
Extend.TUentry (Genarg.get_arg_tag wit_nat_or_var)),
Tacentries.TyIdent ("with",
Tacentries.TyArg (
Extend.TUlist1 (
Extend.TUentry (Genarg.get_arg_tag wit_preident)),
Tacentries.TyNil)))))),
(fun d l ist ->
# 84 "plugins/ltac/g_class.mlg"
typeclasses_eauto ~depth:d ~strategy:Dfs l
)));
(Tacentries.TyML (Tacentries.TyIdent ("typeclasses", Tacentries.TyIdent ("eauto",
Tacentries.TyIdent ("bfs",
Tacentries.TyArg (
Extend.TUopt (
Extend.TUentry (Genarg.get_arg_tag wit_nat_or_var)),
Tacentries.TyIdent ("with",
Tacentries.TyArg (
Extend.TUlist1 (
Extend.TUentry (Genarg.get_arg_tag wit_preident)),
Tacentries.TyNil)))))),
(fun d l ist ->
# 86 "plugins/ltac/g_class.mlg"
typeclasses_eauto ~depth:d ~strategy:Bfs l
)));
(Tacentries.TyML (Tacentries.TyIdent ("typeclasses", Tacentries.TyIdent ("eauto",
Tacentries.TyIdent ("best_effort",
Tacentries.TyArg (
Extend.TUopt (
Extend.TUentry (Genarg.get_arg_tag wit_nat_or_var)),
Tacentries.TyIdent ("with",
Tacentries.TyArg (
Extend.TUlist1 (
Extend.TUentry (Genarg.get_arg_tag wit_preident)),
Tacentries.TyNil)))))),
(fun d l ist ->
# 88 "plugins/ltac/g_class.mlg"
typeclasses_eauto ~depth:d ~best_effort:true l
)));
(Tacentries.TyML (Tacentries.TyIdent ("typeclasses", Tacentries.TyIdent ("eauto",
Tacentries.TyArg (
Extend.TUopt (
Extend.TUentry (Genarg.get_arg_tag wit_nat_or_var)),
Tacentries.TyIdent ("with",
Tacentries.TyArg (
Extend.TUlist1 (
Extend.TUentry (Genarg.get_arg_tag wit_preident)),
Tacentries.TyNil))))),
(fun d l ist ->
# 90 "plugins/ltac/g_class.mlg"
typeclasses_eauto ~depth:d l
)));
(Tacentries.TyML (Tacentries.TyIdent ("typeclasses", Tacentries.TyIdent ("eauto",
Tacentries.TyIdent ("bfs",
Tacentries.TyArg (
Extend.TUopt (
Extend.TUentry (Genarg.get_arg_tag wit_nat_or_var)),
Tacentries.TyNil)))),
(fun d ist ->
# 91 "plugins/ltac/g_class.mlg"
typeclasses_eauto ~depth:d ~strategy:Bfs ~only_classes:true [Class_tactics.typeclasses_db]
)));
(Tacentries.TyML (Tacentries.TyIdent ("typeclasses", Tacentries.TyIdent ("eauto",
Tacentries.TyIdent ("dfs",
Tacentries.TyArg (
Extend.TUopt (
Extend.TUentry (Genarg.get_arg_tag wit_nat_or_var)),
Tacentries.TyNil)))),
(fun d ist ->
# 93 "plugins/ltac/g_class.mlg"
typeclasses_eauto ~depth:d ~strategy:Dfs ~only_classes:true [Class_tactics.typeclasses_db]
)));
(Tacentries.TyML (Tacentries.TyIdent ("typeclasses", Tacentries.TyIdent ("eauto",
Tacentries.TyIdent ("best_effort",
Tacentries.TyArg (
Extend.TUopt (
Extend.TUentry (Genarg.get_arg_tag wit_nat_or_var)),
Tacentries.TyNil)))),
(fun d ist ->
# 95 "plugins/ltac/g_class.mlg"
typeclasses_eauto ~depth:d ~only_classes:true ~best_effort:true [Class_tactics.typeclasses_db]
)));
(Tacentries.TyML (Tacentries.TyIdent ("typeclasses", Tacentries.TyIdent ("eauto",
Tacentries.TyArg (
Extend.TUopt (
Extend.TUentry (Genarg.get_arg_tag wit_nat_or_var)),
Tacentries.TyNil))),
(fun d ist ->
# 97 "plugins/ltac/g_class.mlg"
typeclasses_eauto ~depth:d ~only_classes:true [Class_tactics.typeclasses_db]
)))]
let () = Tacentries.tactic_extend __coq_plugin_name "head_of_constr" ~level:0
[(Tacentries.TyML (Tacentries.TyIdent ("head_of_constr", Tacentries.TyArg (
Extend.TUentry (Genarg.get_arg_tag wit_ident),
Tacentries.TyArg (
Extend.TUentry (Genarg.get_arg_tag wit_constr),
Tacentries.TyNil))),
(fun h c ist ->
# 102 "plugins/ltac/g_class.mlg"
head_of_constr h c
)))]
let () = Tacentries.tactic_extend __coq_plugin_name "not_evar" ~level:0
[(Tacentries.TyML (Tacentries.TyIdent ("not_evar", Tacentries.TyArg (
Extend.TUentry (Genarg.get_arg_tag wit_constr),
Tacentries.TyNil)),
(fun ty ist ->
# 106 "plugins/ltac/g_class.mlg"
not_evar ty
)))]
let () = Tacentries.tactic_extend __coq_plugin_name "is_ground" ~level:0
[(Tacentries.TyML (Tacentries.TyIdent ("is_ground", Tacentries.TyArg (
Extend.TUentry (Genarg.get_arg_tag wit_constr),
Tacentries.TyNil)),
(fun ty ist ->
# 110 "plugins/ltac/g_class.mlg"
is_ground ty
)))]
let () = Tacentries.tactic_extend __coq_plugin_name "autoapply" ~level:0
[(Tacentries.TyML (Tacentries.TyIdent ("autoapply", Tacentries.TyArg (
Extend.TUentry (Genarg.get_arg_tag wit_constr),
Tacentries.TyIdent ("with",
Tacentries.TyArg (
Extend.TUentry (Genarg.get_arg_tag wit_preident),
Tacentries.TyNil)))),
(fun c i ist ->
# 114 "plugins/ltac/g_class.mlg"
autoapply c i
)))]
# 117 "plugins/ltac/g_class.mlg"
(** TODO: DEPRECATE *)
open Constr
open Proofview.Notations
let rec eq_constr_mod_evars sigma x y =
let open EConstr in
match EConstr.kind sigma x, EConstr.kind sigma y with
| Evar (e1, l1), Evar (e2, l2) when not (Evar.equal e1 e2) -> true
| _, _ -> compare_constr sigma (fun x y -> eq_constr_mod_evars sigma x y) x y
let progress_evars t =
Proofview.Goal.enter begin fun gl ->
let concl = Proofview.Goal.concl gl in
let check =
Proofview.Goal.enter begin fun gl' ->
let sigma = Tacmach.project gl' in
let newconcl = Proofview.Goal.concl gl' in
if eq_constr_mod_evars sigma concl newconcl
then
let info = Exninfo.reify () in
Tacticals.tclFAIL ~info (Pp.str"No progress made (modulo evars)")
else Proofview.tclUNIT ()
end
in t <*> check
end
let () = Tacentries.tactic_extend __coq_plugin_name "progress_evars" ~level:0
[(Tacentries.TyML (Tacentries.TyIdent ("progress_evars", Tacentries.TyArg (
Extend.TUentry (Genarg.get_arg_tag wit_tactic),
Tacentries.TyNil)),
(fun t ist ->
# 149 "plugins/ltac/g_class.mlg"
progress_evars (Tacinterp.tactic_of_value ist t)
)))]