diff options
author | Arnaud Spiwack <arnaud@spiwack.net> | 2015-07-24 08:46:09 +0200 |
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committer | Arnaud Spiwack <arnaud@spiwack.net> | 2015-09-25 10:41:41 +0200 |
commit | e8bad8abc7be351a34fdf9770409bbab14bcd6a9 (patch) | |
tree | 00ca0103024f39e5943dcce5a89e9283708ae323 /kernel/term_typing.ml | |
parent | 8f64e84a3560bcf668b00ac93ab33542456a9bda (diff) |
Propagate `Guarded` flag from syntax to kernel.
The path is quite a bit of a maze, this commit is not as simple as it ought to be. Something more robust than a boolean should be used here.
Diffstat (limited to 'kernel/term_typing.ml')
-rw-r--r-- | kernel/term_typing.ml | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/kernel/term_typing.ml b/kernel/term_typing.ml index a316b4492..539305ed1 100644 --- a/kernel/term_typing.ml +++ b/kernel/term_typing.ml @@ -23,18 +23,18 @@ open Entries open Typeops open Fast_typeops -let constrain_type env j poly subst = function +let constrain_type ~chkguard env j poly subst = function | `None -> if not poly then (* Old-style polymorphism *) make_polymorphic_if_constant_for_ind env j else RegularArity (Vars.subst_univs_level_constr subst j.uj_type) | `Some t -> - let tj = infer_type env t in + let tj = infer_type ~chkguard env t in let _ = judge_of_cast env j DEFAULTcast tj in assert (eq_constr t tj.utj_val); RegularArity (Vars.subst_univs_level_constr subst t) | `SomeWJ (t, tj) -> - let tj = infer_type env t in + let tj = infer_type ~chkguard env t in let _ = judge_of_cast env j DEFAULTcast tj in assert (eq_constr t tj.utj_val); RegularArity (Vars.subst_univs_level_constr subst t) @@ -101,11 +101,11 @@ let hcons_j j = let feedback_completion_typecheck = Option.iter (fun state_id -> Pp.feedback ~state_id Feedback.Complete) -let infer_declaration env kn dcl = +let infer_declaration ~chkguard env kn dcl = match dcl with | ParameterEntry (ctx,poly,(t,uctx),nl) -> let env = push_context uctx env in - let j = infer env t in + let j = infer ~chkguard env t in let abstract = poly && not (Option.is_empty kn) in let usubst, univs = Univ.abstract_universes abstract uctx in let c = Typeops.assumption_of_judgment env j in @@ -122,7 +122,7 @@ let infer_declaration env kn dcl = Future.chain ~greedy:true ~pure:true body (fun ((body, ctx),side_eff) -> let body = handle_side_effects env body side_eff in let env' = push_context_set ctx env in - let j = infer env' body in + let j = infer ~chkguard env' body in let j = hcons_j j in let subst = Univ.LMap.empty in let _typ = constrain_type env' j c.const_entry_polymorphic subst @@ -143,8 +143,8 @@ let infer_declaration env kn dcl = let body = handle_side_effects env body side_eff in let abstract = c.const_entry_polymorphic && not (Option.is_empty kn) in let usubst, univs = Univ.abstract_universes abstract c.const_entry_universes in - let j = infer env body in - let typ = constrain_type env j c.const_entry_polymorphic usubst (map_option_typ typ) in + let j = infer ~chkguard env body in + let typ = constrain_type ~chkguard env j c.const_entry_polymorphic usubst (map_option_typ typ) in let def = hcons_constr (Vars.subst_univs_level_constr usubst j.uj_val) in let def = if opaque then OpaqueDef (Opaqueproof.create (Future.from_val (def, Univ.ContextSet.empty))) @@ -266,20 +266,20 @@ let build_constant_declaration kn env (def,typ,proj,poly,univs,inline_code,ctx) (*s Global and local constant declaration. *) -let translate_constant env kn ce = - build_constant_declaration kn env (infer_declaration env (Some kn) ce) +let translate_constant ~chkguard env kn ce = + build_constant_declaration kn env (infer_declaration ~chkguard env (Some kn) ce) -let translate_local_assum env t = - let j = infer env t in +let translate_local_assum ~chkguard env t = + let j = infer ~chkguard env t in let t = Typeops.assumption_of_judgment env j in t let translate_recipe env kn r = build_constant_declaration kn env (Cooking.cook_constant env r) -let translate_local_def env id centry = +let translate_local_def ~chkguard env id centry = let def,typ,proj,poly,univs,inline_code,ctx = - infer_declaration env None (DefinitionEntry centry) in + infer_declaration ~chkguard env None (DefinitionEntry centry) in let typ = type_of_constant_type env typ in def, typ, univs |