aboutsummaryrefslogtreecommitdiffstats
path: root/lib/dialyzer/src/dialyzer_codeserver.erl
diff options
context:
space:
mode:
Diffstat (limited to 'lib/dialyzer/src/dialyzer_codeserver.erl')
-rw-r--r--lib/dialyzer/src/dialyzer_codeserver.erl124
1 files changed, 67 insertions, 57 deletions
diff --git a/lib/dialyzer/src/dialyzer_codeserver.erl b/lib/dialyzer/src/dialyzer_codeserver.erl
index a5bb4e209c..a1a7370eff 100644
--- a/lib/dialyzer/src/dialyzer_codeserver.erl
+++ b/lib/dialyzer/src/dialyzer_codeserver.erl
@@ -1,8 +1,4 @@
%% -*- erlang-indent-level: 2 -*-
-%%-----------------------------------------------------------------------
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2006-2015. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -15,9 +11,6 @@
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
-%%
-%% %CopyrightEnd%
-%%
%%%-------------------------------------------------------------------
%%% File : dialyzer_codeserver.erl
@@ -33,18 +26,21 @@
give_away/2,
finalize_contracts/1,
finalize_exported_types/2,
- finalize_records/2,
+ finalize_records/1,
get_contracts/1,
get_callbacks/1,
get_exported_types/1,
+ extract_exported_types/1,
get_exports/1,
- get_records/1,
+ get_records_table/1,
+ extract_records/1,
get_next_core_label/1,
get_temp_contracts/2,
- contracts_modules/1,
+ all_temp_modules/1,
store_contracts/4,
get_temp_exported_types/1,
- get_temp_records/1,
+ get_temp_records_table/1,
+ lookup_temp_mod_records/2,
insert/3,
insert_exports/2,
insert_temp_exported_types/2,
@@ -59,7 +55,6 @@
lookup_meta_info/2,
new/0,
set_next_core_label/2,
- set_temp_records/2,
store_temp_records/3,
translate_fake_file/3]).
@@ -74,10 +69,8 @@
-type set_ets() :: ets:tid().
-type types() :: erl_types:type_table().
--type mod_records() :: erl_types:mod_records().
-type contracts() :: #{mfa() => dialyzer_contracts:file_contract()}.
--type mod_contracts() :: dict:dict(module(), contracts()).
%% A property-list of data compiled from -compile and -dialyzer attributes.
-type meta_info() :: [{{'nowarn_function' | dial_warn_tag()},
@@ -87,8 +80,8 @@
-record(codeserver, {next_core_label = 0 :: label(),
code :: dict_ets(),
- exported_types :: set_ets(), % set(mfa())
- records :: map_ets(),
+ exported_types :: 'clean' | set_ets(), % set(mfa())
+ records :: 'clean' | map_ets(),
contracts :: map_ets(),
callbacks :: map_ets(),
fun_meta_info :: dict_ets(), % {mfa(), meta_info()}
@@ -114,9 +107,6 @@ ets_map_store(Key, Element, Table) ->
true = ets:insert(Table, {Key, Element}),
Table.
-ets_dict_store_dict(Dict, Table) ->
- true = ets:insert(Table, dict:to_list(Dict)).
-
ets_dict_to_dict(Table) ->
Fold = fun({Key,Value}, Dict) -> dict:store(Key, Value, Dict) end,
ets:foldl(Fold, dict:new(), Table).
@@ -171,11 +161,8 @@ new() ->
-spec delete(codeserver()) -> 'ok'.
-delete(#codeserver{code = Code, exported_types = ExportedTypes,
- records = Records, contracts = Contracts,
- callbacks = Callbacks}) ->
- lists:foreach(fun ets:delete/1,
- [Code, ExportedTypes, Records, Contracts, Callbacks]).
+delete(CServer) ->
+ lists:foreach(fun(Table) -> true = ets:delete(Table) end, tables(CServer)).
-spec insert(atom(), cerl:c_module(), codeserver()) -> codeserver().
@@ -229,6 +216,11 @@ is_exported(MFA, #codeserver{exports = Exports}) ->
get_exported_types(#codeserver{exported_types = ExpTypes}) ->
ets_set_to_set(ExpTypes).
+-spec extract_exported_types(codeserver()) -> {codeserver(), set_ets()}.
+
+extract_exported_types(#codeserver{exported_types = ExpTypes} = CS) ->
+ {CS#codeserver{exported_types = 'clean'}, ExpTypes}.
+
-spec get_exports(codeserver()) -> sets:set(mfa()).
get_exports(#codeserver{exports = Exports}) ->
@@ -276,10 +268,15 @@ lookup_mod_records(Mod, #codeserver{records = RecDict}) when is_atom(Mod) ->
{ok, Map} -> Map
end.
--spec get_records(codeserver()) -> mod_records().
+-spec get_records_table(codeserver()) -> map_ets().
-get_records(#codeserver{records = RecDict}) ->
- ets_dict_to_dict(RecDict).
+get_records_table(#codeserver{records = RecDict}) ->
+ RecDict.
+
+-spec extract_records(codeserver()) -> {codeserver(), map_ets()}.
+
+extract_records(#codeserver{records = RecDict} = CS) ->
+ {CS#codeserver{records = clean}, RecDict}.
-spec store_temp_records(module(), types(), codeserver()) -> codeserver().
@@ -290,26 +287,26 @@ store_temp_records(Mod, Map, #codeserver{temp_records = TempRecDict} = CS)
false -> CS#codeserver{temp_records = ets_map_store(Mod, Map, TempRecDict)}
end.
--spec get_temp_records(codeserver()) -> mod_records().
+-spec get_temp_records_table(codeserver()) -> map_ets().
-get_temp_records(#codeserver{temp_records = TempRecDict}) ->
- ets_dict_to_dict(TempRecDict).
+get_temp_records_table(#codeserver{temp_records = TempRecDict}) ->
+ TempRecDict.
--spec set_temp_records(mod_records(), codeserver()) -> codeserver().
+-spec lookup_temp_mod_records(module(), codeserver()) -> types().
-set_temp_records(Dict, CS) ->
- true = ets:delete(CS#codeserver.temp_records),
- TempRecords = ets:new(dialyzer_codeserver_temp_records,[]),
- true = ets_dict_store_dict(Dict, TempRecords),
- CS#codeserver{temp_records = TempRecords}.
+lookup_temp_mod_records(Mod, #codeserver{temp_records = TempRecDict}) ->
+ case ets_dict_find(Mod, TempRecDict) of
+ error -> maps:new();
+ {ok, Map} -> Map
+ end.
--spec finalize_records(mod_records(), codeserver()) -> codeserver().
+-spec finalize_records(codeserver()) -> codeserver().
-finalize_records(Dict, #codeserver{temp_records = TmpRecords,
- records = Records} = CS) ->
- true = ets:delete(TmpRecords),
- true = ets_dict_store_dict(Dict, Records),
- CS#codeserver{temp_records = clean}.
+finalize_records(#codeserver{temp_records = TmpRecords,
+ records = Records} = CS) ->
+ true = ets:delete(Records),
+ ets:rename(TmpRecords, dialyzer_codeserver_records),
+ CS#codeserver{temp_records = clean, records = TmpRecords}.
-spec lookup_mod_contracts(atom(), codeserver()) -> contracts().
@@ -338,10 +335,13 @@ lookup_meta_info(MorMFA, #codeserver{fun_meta_info = FunMetaInfo}) ->
{ok, PropList} -> PropList
end.
--spec get_contracts(codeserver()) -> mod_contracts().
+-spec get_contracts(codeserver()) ->
+ dict:dict(mfa(), dialyzer_contracts:file_contract()).
get_contracts(#codeserver{contracts = ContDict}) ->
- ets_dict_to_dict(ContDict).
+ dict:filter(fun({_M, _F, _A}, _) -> true;
+ (_, _) -> false
+ end, ets_dict_to_dict(ContDict)).
-spec get_callbacks(codeserver()) -> list().
@@ -355,12 +355,14 @@ store_temp_contracts(Mod, SpecMap, CallbackMap,
#codeserver{temp_contracts = Cn,
temp_callbacks = Cb} = CS)
when is_atom(Mod) ->
+ %% Make sure Mod is stored even if there are not callbacks or
+ %% contracts.
CS1 = CS#codeserver{temp_contracts = ets_map_store(Mod, SpecMap, Cn)},
CS1#codeserver{temp_callbacks = ets_map_store(Mod, CallbackMap, Cb)}.
--spec contracts_modules(codeserver()) -> [module()].
+-spec all_temp_modules(codeserver()) -> [module()].
-contracts_modules(#codeserver{temp_contracts = TempContTable}) ->
+all_temp_modules(#codeserver{temp_contracts = TempContTable}) ->
ets:select(TempContTable, [{{'$1', '$2'}, [], ['$1']}]).
-spec store_contracts(module(), contracts(), contracts(), codeserver()) ->
@@ -387,17 +389,25 @@ get_temp_contracts(Mod, #codeserver{temp_contracts = TempContDict,
-spec give_away(codeserver(), pid()) -> 'ok'.
-give_away(#codeserver{temp_records = TempRecords,
- temp_contracts = TempContracts,
- temp_callbacks = TempCallbacks,
- records = Records,
- contracts = Contracts,
- callbacks = Callbacks}, Pid) ->
- _ = [true = ets:give_away(Table, Pid, any) ||
- Table <- [TempRecords, TempContracts, TempCallbacks,
- Records, Contracts, Callbacks],
- Table =/= clean],
- ok.
+give_away(CServer, Pid) ->
+ lists:foreach(fun(Table) -> true = ets:give_away(Table, Pid, any)
+ end, tables(CServer)).
+
+tables(#codeserver{code = Code,
+ fun_meta_info = FunMetaInfo,
+ exports = Exports,
+ temp_exported_types = TempExpTypes,
+ temp_records = TempRecords,
+ temp_contracts = TempContracts,
+ temp_callbacks = TempCallbacks,
+ exported_types = ExportedTypes,
+ records = Records,
+ contracts = Contracts,
+ callbacks = Callbacks}) ->
+ [Table || Table <- [Code, FunMetaInfo, Exports, TempExpTypes,
+ TempRecords, TempContracts, TempCallbacks,
+ ExportedTypes, Records, Contracts, Callbacks],
+ Table =/= clean].
-spec finalize_contracts(codeserver()) -> codeserver().
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 08:07:22 +0000