diff options
Diffstat (limited to 'compiler/Interpreter.ml')
| -rw-r--r-- | compiler/Interpreter.ml | 279 |
1 files changed, 149 insertions, 130 deletions
diff --git a/compiler/Interpreter.ml b/compiler/Interpreter.ml index 24ff4808..c2e47da9 100644 --- a/compiler/Interpreter.ml +++ b/compiler/Interpreter.ml @@ -4,19 +4,22 @@ open InterpreterProjectors open InterpreterBorrows open InterpreterStatements open LlbcAstUtils -module L = Logging -module T = Types -module A = LlbcAst +open Types +open TypesUtils +open Values +open LlbcAst +open Contexts +open SynthesizeSymbolic module SA = SymbolicAst (** The local logger *) -let log = L.interpreter_log +let log = Logging.interpreter_log -let compute_contexts (m : A.crate) : C.decls_ctx = +let compute_contexts (m : crate) : decls_ctx = let type_decls_list, _, _, _, _ = split_declarations m.declarations in - let type_decls = m.types in - let fun_decls = m.functions in - let global_decls = m.globals in + let type_decls = m.type_decls in + let fun_decls = m.fun_decls in + let global_decls = m.global_decls in let trait_decls = m.trait_decls in let trait_impls = m.trait_impls in let type_decls_groups, _, _, _, _ = @@ -25,15 +28,19 @@ let compute_contexts (m : A.crate) : C.decls_ctx = let type_infos = TypesAnalysis.analyze_type_declarations type_decls type_decls_list in - let type_ctx = { C.type_decls_groups; type_decls; type_infos } in + let type_ctx = { type_decls_groups; type_decls; type_infos } in let fun_infos = FunsAnalysis.analyze_module m fun_decls global_decls !Config.use_state in - let fun_ctx = { C.fun_decls; fun_infos } in - let global_ctx = { C.global_decls } in - let trait_decls_ctx = { C.trait_decls } in - let trait_impls_ctx = { C.trait_impls } in - { C.type_ctx; fun_ctx; global_ctx; trait_decls_ctx; trait_impls_ctx } + let regions_hierarchies = + RegionsHierarchy.compute_regions_hierarchies type_decls fun_decls + global_decls trait_decls trait_impls + in + let fun_ctx = { fun_decls; fun_infos; regions_hierarchies } in + let global_ctx = { global_decls } in + let trait_decls_ctx = { trait_decls } in + let trait_impls_ctx = { trait_impls } in + { type_ctx; fun_ctx; global_ctx; trait_decls_ctx; trait_impls_ctx } (** Small helper. @@ -41,15 +48,14 @@ let compute_contexts (m : A.crate) : C.decls_ctx = to compute a normalization map (for the associated types) and that we added it in the context. *) -let normalize_inst_fun_sig (ctx : C.eval_ctx) (sg : A.inst_fun_sig) : - A.inst_fun_sig = - let { A.regions_hierarchy = _; trait_type_constraints = _; inputs; output } = +let normalize_inst_fun_sig (ctx : eval_ctx) (sg : inst_fun_sig) : inst_fun_sig = + let { regions_hierarchy = _; trait_type_constraints = _; inputs; output } = sg in - let norm = AssociatedTypes.ctx_normalize_rty ctx in + let norm = AssociatedTypes.ctx_normalize_ty ctx in let inputs = List.map norm inputs in let output = norm output in - { sg with A.inputs; output } + { sg with inputs; output } (** Instantiate a function signature for a symbolic execution. @@ -61,27 +67,28 @@ let normalize_inst_fun_sig (ctx : C.eval_ctx) (sg : A.inst_fun_sig) : clauses (we are not considering a function call, so we don't need to normalize because a trait clause was instantiated with a specific trait ref). *) -let symbolic_instantiate_fun_sig (ctx : C.eval_ctx) (sg : A.fun_sig) - (kind : A.fun_kind) : C.eval_ctx * A.inst_fun_sig = +let symbolic_instantiate_fun_sig (ctx : eval_ctx) (sg : fun_sig) + (regions_hierarchy : region_groups) (kind : fun_kind) : + eval_ctx * inst_fun_sig = let tr_self = match kind with - | RegularKind | TraitMethodImpl _ -> T.UnknownTrait __FUNCTION__ - | TraitMethodDecl _ | TraitMethodProvided _ -> T.Self + | RegularKind | TraitMethodImpl _ -> UnknownTrait __FUNCTION__ + | TraitMethodDecl _ | TraitMethodProvided _ -> Self in let generics = - let { T.regions; types; const_generics; trait_clauses } = sg.generics in - let regions = List.map (fun _ -> T.Erased) regions in - let types = List.map (fun (v : T.type_var) -> T.TypeVar v.T.index) types in + let { regions; types; const_generics; trait_clauses } = sg.generics in + let regions = List.map (fun _ -> RErased) regions in + let types = List.map (fun (v : type_var) -> TVar v.index) types in let const_generics = - List.map - (fun (v : T.const_generic_var) -> T.ConstGenericVar v.T.index) - const_generics + List.map (fun (v : const_generic_var) -> CgVar v.index) const_generics in (* Annoying that we have to generate this substitution here *) let r_subst _ = raise (Failure "Unexpected region") in - let ty_subst = Subst.make_type_subst_from_vars sg.generics.types types in + let ty_subst = + Substitute.make_type_subst_from_vars sg.generics.types types + in let cg_subst = - Subst.make_const_generic_subst_from_vars sg.generics.const_generics + Substitute.make_const_generic_subst_from_vars sg.generics.const_generics const_generics in (* TODO: some clauses may use the types of other clauses, so we may have to @@ -110,42 +117,39 @@ let symbolic_instantiate_fun_sig (ctx : C.eval_ctx) (sg : A.fun_sig) ]} *) (* We will need to update the trait refs map while we perform the instantiations *) - let mk_tr_subst - (tr_map : T.erased_region T.trait_instance_id T.TraitClauseId.Map.t) - clause_id : T.erased_region T.trait_instance_id = - match T.TraitClauseId.Map.find_opt clause_id tr_map with + let mk_tr_subst (tr_map : trait_instance_id TraitClauseId.Map.t) clause_id : + trait_instance_id = + match TraitClauseId.Map.find_opt clause_id tr_map with | Some tr -> tr | None -> raise (Failure "Local trait clause not found") in let mk_subst tr_map = let tr_subst = mk_tr_subst tr_map in - { Subst.r_subst; ty_subst; cg_subst; tr_subst; tr_self } + { Substitute.r_subst; ty_subst; cg_subst; tr_subst; tr_self } in let _, trait_refs = List.fold_left_map - (fun tr_map (c : T.trait_clause) -> + (fun tr_map (c : trait_clause) -> let subst = mk_subst tr_map in - let { T.trait_id = trait_decl_id; generics; _ } = c in - let generics = Subst.generic_args_substitute subst generics in - let trait_decl_ref = { T.trait_decl_id; decl_generics = generics } in + let { trait_id = trait_decl_id; clause_generics; _ } = c in + let generics = + Substitute.generic_args_substitute subst clause_generics + in + let trait_decl_ref = { trait_decl_id; decl_generics = generics } in (* Note that because we directly refer to the clause, we give it empty generics *) - let trait_id = T.Clause c.clause_id in + let trait_id = Clause c.clause_id in let trait_ref = - { - T.trait_id; - generics = TypesUtils.mk_empty_generic_args; - trait_decl_ref; - } + { trait_id; generics = empty_generic_args; trait_decl_ref } in (* Update the traits map *) - let tr_map = T.TraitClauseId.Map.add c.T.clause_id trait_id tr_map in + let tr_map = TraitClauseId.Map.add c.clause_id trait_id tr_map in (tr_map, trait_ref)) - T.TraitClauseId.Map.empty trait_clauses + TraitClauseId.Map.empty trait_clauses in - { T.regions; types; const_generics; trait_refs } + { regions; types; const_generics; trait_refs } in - let inst_sg = instantiate_fun_sig ctx generics tr_self sg in + let inst_sg = instantiate_fun_sig ctx generics tr_self sg regions_hierarchy in (* Compute the normalization maps *) let ctx = AssociatedTypes.ctx_add_norm_trait_types_from_preds ctx @@ -169,8 +173,8 @@ let symbolic_instantiate_fun_sig (ctx : C.eval_ctx) (sg : A.fun_sig) - the list of symbolic values introduced for the input values - the instantiated function signature *) -let initialize_symbolic_context_for_fun (ctx : C.decls_ctx) (fdef : A.fun_decl) - : C.eval_ctx * V.symbolic_value list * A.inst_fun_sig = +let initialize_symbolic_context_for_fun (ctx : decls_ctx) (fdef : fun_decl) : + eval_ctx * symbolic_value list * inst_fun_sig = (* The abstractions are not initialized the same way as for function * calls: they contain *loan* projectors, because they "provide" us * with the input values (which behave as if they had been returned @@ -184,8 +188,11 @@ let initialize_symbolic_context_for_fun (ctx : C.decls_ctx) (fdef : A.fun_decl) * *) let sg = fdef.signature in (* Create the context *) + let regions_hierarchy = + FunIdMap.find (FRegular fdef.def_id) ctx.fun_ctx.regions_hierarchies + in let region_groups = - List.map (fun (g : T.region_var_group) -> g.id) sg.regions_hierarchy + List.map (fun (g : region_group) -> g.id) regions_hierarchy in let ctx = initialize_eval_context ctx region_groups sg.generics.types @@ -195,17 +202,17 @@ let initialize_symbolic_context_for_fun (ctx : C.decls_ctx) (fdef : A.fun_decl) at the same time the normalization map for the associated types. *) let ctx, inst_sg = - symbolic_instantiate_fun_sig ctx fdef.signature fdef.kind + symbolic_instantiate_fun_sig ctx fdef.signature regions_hierarchy fdef.kind in (* Create fresh symbolic values for the inputs *) let input_svs = - List.map (fun ty -> mk_fresh_symbolic_value V.SynthInput ty) inst_sg.inputs + List.map (fun ty -> mk_fresh_symbolic_value SynthInput ty) inst_sg.inputs in (* Initialize the abstractions as empty (i.e., with no avalues) abstractions *) - let call_id = C.fresh_fun_call_id () in - assert (call_id = V.FunCallId.zero); - let compute_abs_avalues (abs : V.abs) (ctx : C.eval_ctx) : - C.eval_ctx * V.typed_avalue list = + let call_id = fresh_fun_call_id () in + assert (call_id = FunCallId.zero); + let compute_abs_avalues (abs : abs) (ctx : eval_ctx) : + eval_ctx * typed_avalue list = (* Project over the values - we use *loan* projectors, as explained above *) let avalues = List.map (mk_aproj_loans_value_from_symbolic_value abs.regions) input_svs @@ -215,8 +222,8 @@ let initialize_symbolic_context_for_fun (ctx : C.decls_ctx) (fdef : A.fun_decl) let region_can_end _ = false in let ctx = create_push_abstractions_from_abs_region_groups - (fun rg_id -> V.SynthInput rg_id) - inst_sg.A.regions_hierarchy region_can_end compute_abs_avalues ctx + (fun rg_id -> SynthInput rg_id) + inst_sg.regions_hierarchy region_can_end compute_abs_avalues ctx in (* Split the variables between return var, inputs and remaining locals *) let body = Option.get fdef.body in @@ -225,12 +232,12 @@ let initialize_symbolic_context_for_fun (ctx : C.decls_ctx) (fdef : A.fun_decl) Collections.List.split_at (List.tl body.locals) body.arg_count in (* Push the return variable (initialized with ⊥) *) - let ctx = C.ctx_push_uninitialized_var ctx ret_var in + let ctx = ctx_push_uninitialized_var ctx ret_var in (* Push the input variables (initialized with symbolic values) *) let input_values = List.map mk_typed_value_from_symbolic_value input_svs in - let ctx = C.ctx_push_vars ctx (List.combine input_vars input_values) in + let ctx = ctx_push_vars ctx (List.combine input_vars input_values) in (* Push the remaining local variables (initialized with ⊥) *) - let ctx = C.ctx_push_uninitialized_vars ctx local_vars in + let ctx = ctx_push_uninitialized_vars ctx local_vars in (* Return *) (ctx, input_svs, inst_sg) @@ -246,20 +253,19 @@ let initialize_symbolic_context_for_fun (ctx : C.decls_ctx) (fdef : A.fun_decl) [inside_loop]: [true] if we are *inside* a loop (result [EndContinue]). *) -let evaluate_function_symbolic_synthesize_backward_from_return - (config : C.config) (fdef : A.fun_decl) (inst_sg : A.inst_fun_sig) - (back_id : T.RegionGroupId.id) (loop_id : V.LoopId.id option) - (is_regular_return : bool) (inside_loop : bool) (ctx : C.eval_ctx) : - SA.expression option = +let evaluate_function_symbolic_synthesize_backward_from_return (config : config) + (fdef : fun_decl) (inst_sg : inst_fun_sig) (back_id : RegionGroupId.id) + (loop_id : LoopId.id option) (is_regular_return : bool) (inside_loop : bool) + (ctx : eval_ctx) : SA.expression option = log#ldebug (lazy ("evaluate_function_symbolic_synthesize_backward_from_return:" ^ "\n- fname: " - ^ Print.fun_name_to_string fdef.name + ^ Print.EvalCtx.name_to_string ctx fdef.name ^ "\n- back_id: " - ^ T.RegionGroupId.to_string back_id + ^ RegionGroupId.to_string back_id ^ "\n- loop_id: " - ^ Print.option_to_string V.LoopId.to_string loop_id + ^ Print.option_to_string LoopId.to_string loop_id ^ "\n- is_regular_return: " ^ Print.bool_to_string is_regular_return ^ "\n- inside_loop: " @@ -270,9 +276,11 @@ let evaluate_function_symbolic_synthesize_backward_from_return * the return type. Note that it is important to re-generate * an instantiation of the signature, so that we use fresh * region ids for the return abstractions. *) - let sg = fdef.signature in + let regions_hierarchy = + FunIdMap.find (FRegular fdef.def_id) ctx.fun_context.regions_hierarchies + in let _, ret_inst_sg = - symbolic_instantiate_fun_sig ctx fdef.signature fdef.kind + symbolic_instantiate_fun_sig ctx fdef.signature regions_hierarchy fdef.kind in let ret_rty = ret_inst_sg.output in (* Move the return value out of the return variable *) @@ -283,11 +291,11 @@ let evaluate_function_symbolic_synthesize_backward_from_return * will end - this will allow us to, first, mark the other return * regions as non-endable, and, second, end those parent regions in * proper order. *) - let parent_rgs = list_ancestor_region_groups sg back_id in + let parent_rgs = list_ancestor_region_groups regions_hierarchy back_id in let parent_input_abs_ids = - T.RegionGroupId.mapi + RegionGroupId.mapi (fun rg_id rg -> - if T.RegionGroupId.Set.mem rg_id parent_rgs then Some rg.T.id else None) + if RegionGroupId.Set.mem rg_id parent_rgs then Some rg.id else None) inst_sg.regions_hierarchy in let parent_input_abs_ids = @@ -296,12 +304,12 @@ let evaluate_function_symbolic_synthesize_backward_from_return (* Insert the return value in the return abstractions (by applying * borrow projections) *) - let cf_consume_ret (ret_value : V.typed_value option) ctx = + let cf_consume_ret (ret_value : typed_value option) ctx = let ctx = if is_regular_return then ( let ret_value = Option.get ret_value in - let compute_abs_avalues (abs : V.abs) (ctx : C.eval_ctx) : - C.eval_ctx * V.typed_avalue list = + let compute_abs_avalues (abs : abs) (ctx : eval_ctx) : + eval_ctx * typed_avalue list = let ctx, avalue = apply_proj_borrows_on_input_value config ctx abs.regions abs.ancestors_regions ret_value ret_rty @@ -315,18 +323,15 @@ let evaluate_function_symbolic_synthesize_backward_from_return * that this is important for soundness: this is part of the borrow checking). * Also see the documentation of the [can_end] field of [abs] for more * information. *) - let parent_and_current_rgs = - T.RegionGroupId.Set.add back_id parent_rgs - in + let parent_and_current_rgs = RegionGroupId.Set.add back_id parent_rgs in let region_can_end rid = - T.RegionGroupId.Set.mem rid parent_and_current_rgs + RegionGroupId.Set.mem rid parent_and_current_rgs in assert (region_can_end back_id); let ctx = create_push_abstractions_from_abs_region_groups - (fun rg_id -> V.SynthRet rg_id) - ret_inst_sg.A.regions_hierarchy region_can_end compute_abs_avalues - ctx + (fun rg_id -> SynthRet rg_id) + ret_inst_sg.regions_hierarchy region_can_end compute_abs_avalues ctx in ctx) else ctx @@ -347,16 +352,16 @@ let evaluate_function_symbolic_synthesize_backward_from_return *) let current_abs_id, end_fun_synth_input = let fun_abs_id = - (T.RegionGroupId.nth inst_sg.regions_hierarchy back_id).id + (RegionGroupId.nth inst_sg.regions_hierarchy back_id).id in if not inside_loop then (fun_abs_id, true) else - let pred (abs : V.abs) = + let pred (abs : abs) = match abs.kind with - | V.Loop (_, rg_id', kind) -> + | Loop (_, rg_id', kind) -> let rg_id' = Option.get rg_id' in let is_ret = - match kind with V.LoopSynthInput -> true | V.LoopCall -> false + match kind with LoopSynthInput -> true | LoopCall -> false in rg_id' = back_id && is_ret | _ -> false @@ -378,24 +383,24 @@ let evaluate_function_symbolic_synthesize_backward_from_return } ]} *) - let abs = Option.get (C.ctx_find_abs ctx pred) in + let abs = Option.get (ctx_find_abs ctx pred) in (abs.abs_id, false) in log#ldebug (lazy ("evaluate_function_symbolic_synthesize_backward_from_return: ending \ input abstraction: " - ^ V.AbstractionId.to_string current_abs_id)); + ^ AbstractionId.to_string current_abs_id)); (* Set the proper abstractions as endable *) let ctx = let visit_loop_abs = object - inherit [_] C.map_eval_ctx + inherit [_] map_eval_ctx method! visit_abs _ abs = match abs.kind with - | V.Loop (loop_id', rg_id', V.LoopSynthInput) -> + | Loop (loop_id', rg_id', LoopSynthInput) -> (* We only allow to end the loop synth input abs for the region group [rg_id] *) assert ( @@ -406,11 +411,11 @@ let evaluate_function_symbolic_synthesize_backward_from_return if rg_id' = back_id && inside_loop then { abs with can_end = true } else abs - | V.Loop (loop_id', _, V.LoopCall) -> + | Loop (loop_id', _, LoopCall) -> (* We can end all the loop call abstractions *) assert (loop_id = Some loop_id'); { abs with can_end = true } - | V.SynthInput rg_id' -> + | SynthInput rg_id' -> if rg_id' = back_id && end_fun_synth_input then { abs with can_end = true } else abs @@ -447,18 +452,26 @@ let evaluate_function_symbolic_synthesize_backward_from_return for the synthesis) - the symbolic AST generated by the symbolic execution *) -let evaluate_function_symbolic (synthesize : bool) (ctx : C.decls_ctx) - (fdef : A.fun_decl) : V.symbolic_value list * SA.expression option = +let evaluate_function_symbolic (synthesize : bool) (ctx : decls_ctx) + (fdef : fun_decl) : symbolic_value list * SA.expression option = (* Debug *) - let name_to_string () = Print.fun_name_to_string fdef.A.name in + let name_to_string () = + Print.Types.name_to_string + (Print.Contexts.decls_ctx_to_fmt_env ctx) + fdef.name + in log#ldebug (lazy ("evaluate_function_symbolic: " ^ name_to_string ())); (* Create the evaluation context *) let ctx, input_svs, inst_sg = initialize_symbolic_context_for_fun ctx fdef in + let regions_hierarchy = + FunIdMap.find (FRegular fdef.def_id) ctx.fun_context.regions_hierarchies + in + (* Create the continuation to finish the evaluation *) - let config = C.mk_config C.SymbolicMode in - let cf_finish res ctx = + let config = mk_config SymbolicMode in + let cf_finish (res : statement_eval_res) (ctx : eval_ctx) = let ctx0 = ctx in log#ldebug (lazy @@ -510,13 +523,13 @@ let evaluate_function_symbolic (synthesize : bool) (ctx : C.decls_ctx) fdef inst_sg back_id loop_id is_regular_return inside_loop ctx) in let back_el = - T.RegionGroupId.mapi + RegionGroupId.mapi (fun gid _ -> (gid, finish_back_eval gid)) - fdef.signature.regions_hierarchy + regions_hierarchy in - let back_el = T.RegionGroupId.Map.of_list back_el in + let back_el = RegionGroupId.Map.of_list back_el in (* Put everything together *) - S.synthesize_forward_end ctx0 None fwd_e back_el + synthesize_forward_end ctx0 None fwd_e back_el else None | EndEnterLoop (loop_id, loop_input_values) | EndContinue (loop_id, loop_input_values) -> @@ -554,13 +567,13 @@ let evaluate_function_symbolic (synthesize : bool) (ctx : C.decls_ctx) inside_loop ctx) in let back_el = - T.RegionGroupId.mapi + RegionGroupId.mapi (fun gid _ -> (gid, finish_back_eval gid)) - fdef.signature.regions_hierarchy + regions_hierarchy in - let back_el = T.RegionGroupId.Map.of_list back_el in + let back_el = RegionGroupId.Map.of_list back_el in (* Put everything together *) - S.synthesize_forward_end ctx0 (Some loop_input_values) fwd_e back_el + synthesize_forward_end ctx0 (Some loop_input_values) fwd_e back_el else None | Panic -> (* Note that as we explore all the execution branches, one of @@ -573,7 +586,7 @@ let evaluate_function_symbolic (synthesize : bool) (ctx : C.decls_ctx) (* Evaluate the function *) let symbolic = - eval_function_body config (Option.get fdef.A.body).body cf_finish ctx + eval_function_body config (Option.get fdef.body).body cf_finish ctx in (* Return *) @@ -583,29 +596,33 @@ module Test = struct (** Test a unit function (taking no arguments) by evaluating it in an empty environment. *) - let test_unit_function (crate : A.crate) (decls_ctx : C.decls_ctx) - (fid : A.FunDeclId.id) : unit = + let test_unit_function (crate : crate) (decls_ctx : decls_ctx) + (fid : FunDeclId.id) : unit = (* Retrieve the function declaration *) - let fdef = A.FunDeclId.Map.find fid crate.functions in + let fdef = FunDeclId.Map.find fid crate.fun_decls in let body = Option.get fdef.body in (* Debug *) log#ldebug - (lazy ("test_unit_function: " ^ Print.fun_name_to_string fdef.A.name)); + (lazy + ("test_unit_function: " + ^ Print.Types.name_to_string + (Print.Contexts.decls_ctx_to_fmt_env decls_ctx) + fdef.name)); (* Sanity check - *) - assert (fdef.A.signature.generics = TypesUtils.mk_empty_generic_params); - assert (body.A.arg_count = 0); + assert (fdef.signature.generics = empty_generic_params); + assert (body.arg_count = 0); (* Create the evaluation context *) let ctx = initialize_eval_context decls_ctx [] [] [] in (* Insert the (uninitialized) local variables *) - let ctx = C.ctx_push_uninitialized_vars ctx body.A.locals in + let ctx = ctx_push_uninitialized_vars ctx body.locals in (* Create the continuation to check the function's result *) - let config = C.mk_config C.ConcreteMode in - let cf_check res ctx = + let config = mk_config ConcreteMode in + let cf_check (res : statement_eval_res) (ctx : eval_ctx) = match res with | Return -> (* Ok: drop the local variables and finish *) @@ -615,7 +632,9 @@ module Test = struct raise (Failure ("Unit test failed (concrete execution) on: " - ^ Print.fun_name_to_string fdef.A.name)) + ^ Print.Types.name_to_string + (Print.Contexts.decls_ctx_to_fmt_env decls_ctx) + fdef.name)) in (* Evaluate the function *) @@ -624,21 +643,21 @@ module Test = struct (** Small helper: return true if the function is a *transparent* unit function (no parameters, no arguments) - TODO: move *) - let fun_decl_is_transparent_unit (def : A.fun_decl) : bool = + let fun_decl_is_transparent_unit (def : fun_decl) : bool = Option.is_some def.body - && def.A.signature.generics = TypesUtils.mk_empty_generic_params - && def.A.signature.inputs = [] + && def.signature.generics = empty_generic_params + && def.signature.inputs = [] (** Test all the unit functions in a list of function definitions *) - let test_unit_functions (crate : A.crate) : unit = + let test_unit_functions (crate : crate) : unit = let unit_funs = - A.FunDeclId.Map.filter + FunDeclId.Map.filter (fun _ -> fun_decl_is_transparent_unit) - crate.functions + crate.fun_decls in let decls_ctx = compute_contexts crate in - let test_unit_fun _ (def : A.fun_decl) : unit = - test_unit_function crate decls_ctx def.A.def_id + let test_unit_fun _ (def : fun_decl) : unit = + test_unit_function crate decls_ctx def.def_id in - A.FunDeclId.Map.iter test_unit_fun unit_funs + FunDeclId.Map.iter test_unit_fun unit_funs end |