diff options
| author | ppedrot | 2013-05-12 15:33:40 +0000 |
|---|---|---|
| committer | ppedrot | 2013-05-12 15:33:40 +0000 |
| commit | de26e97cf37cafd37b83377d2df062a6e82676e7 (patch) | |
| tree | 1f093c94b7cb8ab59f301b9c5ee7ca712aa9fa0f /plugins/extraction | |
| parent | 9a9a8ab4c2a07aa8faa04f50d6250930220b5be5 (diff) | |
Use the Hook module here and there.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16510 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'plugins/extraction')
| -rw-r--r-- | plugins/extraction/extraction.ml | 2 | ||||
| -rw-r--r-- | plugins/extraction/table.ml | 5 | ||||
| -rw-r--r-- | plugins/extraction/table.mli | 2 |
3 files changed, 4 insertions, 5 deletions
diff --git a/plugins/extraction/extraction.ml b/plugins/extraction/extraction.ml index a6a9838ae8..5c67c33b6a 100644 --- a/plugins/extraction/extraction.ml +++ b/plugins/extraction/extraction.ml @@ -110,7 +110,7 @@ let rec type_scheme_nb_args env c = if is_info_scheme env t then n+1 else n | _ -> 0 -let _ = register_type_scheme_nb_args type_scheme_nb_args +let _ = Hook.set type_scheme_nb_args_hook type_scheme_nb_args (*s [type_sign_vl] does the same, plus a type var list. *) diff --git a/plugins/extraction/table.ml b/plugins/extraction/table.ml index ebe7230ec2..5817357362 100644 --- a/plugins/extraction/table.ml +++ b/plugins/extraction/table.ml @@ -755,8 +755,7 @@ let reset_extraction_blacklist () = Lib.add_anonymous_leaf (reset_blacklist ()) (*s Extract Constant/Inductive. *) (* UGLY HACK: to be defined in [extraction.ml] *) -let use_type_scheme_nb_args, register_type_scheme_nb_args = - let r = ref (fun _ _ -> 0) in (fun x y -> !r x y), (:=) r +let (use_type_scheme_nb_args, type_scheme_nb_args_hook) = Hook.make () let customs = Summary.ref Refmap'.empty ~name:"ExtrCustom" @@ -823,7 +822,7 @@ let extract_constant_inline inline r ids s = let typ = Reduction.whd_betadeltaiota env typ in if Reduction.is_arity env typ then begin - let nargs = use_type_scheme_nb_args env typ in + let nargs = Hook.get use_type_scheme_nb_args env typ in if List.length ids <> nargs then error_axiom_scheme g nargs end; Lib.add_anonymous_leaf (inline_extraction (inline,[g])); diff --git a/plugins/extraction/table.mli b/plugins/extraction/table.mli index 53acccf843..ce6f8e229e 100644 --- a/plugins/extraction/table.mli +++ b/plugins/extraction/table.mli @@ -171,7 +171,7 @@ val implicits_of_global : global_reference -> int list (*s Table for user-given custom ML extractions. *) (* UGLY HACK: registration of a function defined in [extraction.ml] *) -val register_type_scheme_nb_args : (Environ.env -> Term.constr -> int) -> unit +val type_scheme_nb_args_hook : (Environ.env -> Term.constr -> int) Hook.t val is_custom : global_reference -> bool val is_inline_custom : global_reference -> bool |