aboutsummaryrefslogtreecommitdiffstats
path: root/lib/dialyzer/src/dialyzer_utils.erl
diff options
context:
space:
mode:
Diffstat (limited to 'lib/dialyzer/src/dialyzer_utils.erl')
-rw-r--r--lib/dialyzer/src/dialyzer_utils.erl118
1 files changed, 60 insertions, 58 deletions
diff --git a/lib/dialyzer/src/dialyzer_utils.erl b/lib/dialyzer/src/dialyzer_utils.erl
index 1f2d3e3aaa..e71a953279 100644
--- a/lib/dialyzer/src/dialyzer_utils.erl
+++ b/lib/dialyzer/src/dialyzer_utils.erl
@@ -202,7 +202,7 @@ get_core_from_abstract_code(AbstrCode, Opts) ->
get_record_and_type_info(AbstractCode) ->
Module = get_module(AbstractCode),
- get_record_and_type_info(AbstractCode, Module, dict:new()).
+ get_record_and_type_info(AbstractCode, Module, maps:new()).
-spec get_record_and_type_info(abstract_code(), module(), type_table()) ->
{'ok', type_table()} | {'error', string()}.
@@ -215,7 +215,7 @@ get_record_and_type_info([{attribute, A, record, {Name, Fields0}}|Left],
{ok, Fields} = get_record_fields(Fields0, RecDict),
Arity = length(Fields),
FN = {File, erl_anno:line(A)},
- NewRecDict = dict:store({record, Name}, {FN, [{Arity,Fields}]}, RecDict),
+ NewRecDict = maps:put({record, Name}, {FN, [{Arity,Fields}]}, RecDict),
get_record_and_type_info(Left, Module, NewRecDict, File);
get_record_and_type_info([{attribute, A, type, {{record, Name}, Fields0, []}}
|Left], Module, RecDict, File) ->
@@ -223,7 +223,7 @@ get_record_and_type_info([{attribute, A, type, {{record, Name}, Fields0, []}}
{ok, Fields} = get_record_fields(Fields0, RecDict),
Arity = length(Fields),
FN = {File, erl_anno:line(A)},
- NewRecDict = dict:store({record, Name}, {FN, [{Arity, Fields}]}, RecDict),
+ NewRecDict = maps:put({record, Name}, {FN, [{Arity, Fields}]}, RecDict),
get_record_and_type_info(Left, Module, NewRecDict, File);
get_record_and_type_info([{attribute, A, Attr, {Name, TypeForm}}|Left],
Module, RecDict, File)
@@ -263,9 +263,9 @@ add_new_type(TypeOrOpaque, Name, TypeForm, ArgForms, Module, FN,
false ->
try erl_types:t_var_names(ArgForms) of
ArgNames ->
- dict:store({TypeOrOpaque, Name, Arity},
- {{Module, FN, TypeForm, ArgNames},
- erl_types:t_any()}, RecDict)
+ maps:put({TypeOrOpaque, Name, Arity},
+ {{Module, FN, TypeForm, ArgNames},
+ erl_types:t_any()}, RecDict)
catch
_:_ ->
throw({error, flat_format("Type declaration for ~w does not "
@@ -296,19 +296,18 @@ get_record_fields([{record_field, _Line, Name, _Init}|Left], RecDict, Acc) ->
get_record_fields([], _RecDict, Acc) ->
lists:reverse(Acc).
--spec process_record_remote_types(codeserver()) -> codeserver().
+-spec process_record_remote_types(codeserver()) ->
+ {codeserver(), mod_records()}.
%% The field types are cached. Used during analysis when handling records.
process_record_remote_types(CServer) ->
TempRecords = dialyzer_codeserver:get_temp_records(CServer),
ExpTypes = dialyzer_codeserver:get_exported_types(CServer),
- Cache = erl_types:cache__new(),
- {TempRecords1, Cache1} =
- process_opaque_types0(TempRecords, ExpTypes, Cache),
+ TempRecords1 = process_opaque_types0(TempRecords, ExpTypes),
%% A cache (not the field type cache) is used for speeding things up a bit.
VarTable = erl_types:var_table__new(),
ModuleFun =
- fun({Module, Record}, C0) ->
+ fun({Module, Record}) ->
RecordFun =
fun({Key, Value}, C2) ->
case Key of
@@ -334,24 +333,27 @@ process_record_remote_types(CServer) ->
_Other -> {{Key, Value}, C2}
end
end,
- {RecordList, C1} =
- lists:mapfoldl(RecordFun, C0, dict:to_list(Record)),
- {{Module, dict:from_list(RecordList)}, C1}
+ Cache = erl_types:cache__new(),
+ {RecordList, _NewCache} =
+ lists:mapfoldl(RecordFun, Cache, maps:to_list(Record)),
+ {Module, maps:from_list(RecordList)}
end,
- {NewRecordsList, C1} =
- lists:mapfoldl(ModuleFun, Cache1, dict:to_list(TempRecords1)),
+ NewRecordsList = lists:map(ModuleFun, dict:to_list(TempRecords1)),
NewRecords = dict:from_list(NewRecordsList),
- _C8 = check_record_fields(NewRecords, ExpTypes, C1),
- dialyzer_codeserver:finalize_records(NewRecords, CServer).
+ check_record_fields(NewRecords, ExpTypes),
+ {dialyzer_codeserver:finalize_records(NewRecords, CServer), NewRecords}.
%% erl_types:t_from_form() substitutes the declaration of opaque types
%% for the expanded type in some cases. To make sure the initial type,
%% any(), is not used, the expansion is done twice.
%% XXX: Recursive opaque types are not handled well.
-process_opaque_types0(TempRecords0, TempExpTypes, Cache) ->
- {TempRecords1, NewCache} =
+process_opaque_types0(TempRecords0, TempExpTypes) ->
+ Cache = erl_types:cache__new(),
+ {TempRecords1, Cache1} =
process_opaque_types(TempRecords0, TempExpTypes, Cache),
- process_opaque_types(TempRecords1, TempExpTypes, NewCache).
+ {TempRecords, _NewCache} =
+ process_opaque_types(TempRecords1, TempExpTypes, Cache1),
+ TempRecords.
process_opaque_types(TempRecords, TempExpTypes, Cache) ->
VarTable = erl_types:var_table__new(),
@@ -371,8 +373,8 @@ process_opaque_types(TempRecords, TempExpTypes, Cache) ->
end
end,
{RecordList, C1} =
- lists:mapfoldl(RecordFun, C0, dict:to_list(Record)),
- {{Module, dict:from_list(RecordList)}, C1}
+ lists:mapfoldl(RecordFun, C0, maps:to_list(Record)),
+ {{Module, maps:from_list(RecordList)}, C1}
%% dict:map(RecordFun, Record)
end,
{TempRecordList, NewCache} =
@@ -380,7 +382,8 @@ process_opaque_types(TempRecords, TempExpTypes, Cache) ->
{dict:from_list(TempRecordList), NewCache}.
%% dict:map(ModuleFun, TempRecords).
-check_record_fields(Records, TempExpTypes, Cache) ->
+check_record_fields(Records, TempExpTypes) ->
+ Cache = erl_types:cache__new(),
VarTable = erl_types:var_table__new(),
CheckFun =
fun({Module, Element}, C0) ->
@@ -410,9 +413,10 @@ check_record_fields(Records, TempExpTypes, Cache) ->
msg_with_position(Fun, FileLine)
end
end,
- lists:foldl(ElemFun, C0, dict:to_list(Element))
+ lists:foldl(ElemFun, C0, maps:to_list(Element))
end,
- lists:foldl(CheckFun, Cache, dict:to_list(Records)).
+ _NewCache = lists:foldl(CheckFun, Cache, dict:to_list(Records)),
+ ok.
msg_with_position(Fun, FileLine) ->
try Fun()
@@ -435,17 +439,17 @@ merge_records(NewRecords, OldRecords) ->
%%
%% ============================================================================
--type spec_dict() :: dict:dict().
--type callback_dict() :: dict:dict().
+-type spec_map() :: dialyzer_codeserver:contracts().
+-type callback_map() :: dialyzer_codeserver:contracts().
-spec get_spec_info(module(), abstract_code(), type_table()) ->
- {'ok', spec_dict(), callback_dict()} | {'error', string()}.
+ {'ok', spec_map(), callback_map()} | {'error', string()}.
-get_spec_info(ModName, AbstractCode, RecordsDict) ->
+get_spec_info(ModName, AbstractCode, RecordsMap) ->
OptionalCallbacks0 = get_optional_callbacks(AbstractCode, ModName),
OptionalCallbacks = gb_sets:from_list(OptionalCallbacks0),
- get_spec_info(AbstractCode, dict:new(), dict:new(),
- RecordsDict, ModName, OptionalCallbacks, "nofile").
+ get_spec_info(AbstractCode, maps:new(), maps:new(),
+ RecordsMap, ModName, OptionalCallbacks, "nofile").
get_optional_callbacks(Abs, ModName) ->
[{ModName, F, A} || {F, A} <- get_optional_callbacks(Abs)].
@@ -463,7 +467,7 @@ get_optional_callbacks(Abs) ->
%% are erl_types:erl_type()
get_spec_info([{attribute, Anno, Contract, {Id, TypeSpec}}|Left],
- SpecDict, CallbackDict, RecordsDict, ModName, OptCb, File)
+ SpecMap, CallbackMap, RecordsMap, ModName, OptCb, File)
when ((Contract =:= 'spec') or (Contract =:= 'callback')),
is_list(TypeSpec) ->
Ln = erl_anno:line(Anno),
@@ -472,24 +476,24 @@ get_spec_info([{attribute, Anno, Contract, {Id, TypeSpec}}|Left],
{F, A} -> {ModName, F, A}
end,
Xtra = [optional_callback || gb_sets:is_member(MFA, OptCb)],
- ActiveDict =
+ ActiveMap =
case Contract of
- spec -> SpecDict;
- callback -> CallbackDict
+ spec -> SpecMap;
+ callback -> CallbackMap
end,
- try dict:find(MFA, ActiveDict) of
+ try maps:find(MFA, ActiveMap) of
error ->
SpecData = {TypeSpec, Xtra},
- NewActiveDict =
+ NewActiveMap =
dialyzer_contracts:store_tmp_contract(MFA, {File, Ln}, SpecData,
- ActiveDict, RecordsDict),
- {NewSpecDict, NewCallbackDict} =
+ ActiveMap, RecordsMap),
+ {NewSpecMap, NewCallbackMap} =
case Contract of
- spec -> {NewActiveDict, CallbackDict};
- callback -> {SpecDict, NewActiveDict}
+ spec -> {NewActiveMap, CallbackMap};
+ callback -> {SpecMap, NewActiveMap}
end,
- get_spec_info(Left, NewSpecDict, NewCallbackDict,
- RecordsDict, ModName, OptCb, File);
+ get_spec_info(Left, NewSpecMap, NewCallbackMap,
+ RecordsMap, ModName, OptCb, File);
{ok, {{OtherFile, L}, _D}} ->
{Mod, Fun, Arity} = MFA,
Msg = flat_format(" Contract/callback for function ~w:~w/~w "
@@ -502,16 +506,16 @@ get_spec_info([{attribute, Anno, Contract, {Id, TypeSpec}}|Left],
[Ln, Error])}
end;
get_spec_info([{attribute, _, file, {IncludeFile, _}}|Left],
- SpecDict, CallbackDict, RecordsDict, ModName, OptCb, _File) ->
- get_spec_info(Left, SpecDict, CallbackDict,
- RecordsDict, ModName, OptCb, IncludeFile);
-get_spec_info([_Other|Left], SpecDict, CallbackDict,
- RecordsDict, ModName, OptCb, File) ->
- get_spec_info(Left, SpecDict, CallbackDict,
- RecordsDict, ModName, OptCb, File);
-get_spec_info([], SpecDict, CallbackDict,
- _RecordsDict, _ModName, _OptCb, _File) ->
- {ok, SpecDict, CallbackDict}.
+ SpecMap, CallbackMap, RecordsMap, ModName, OptCb, _File) ->
+ get_spec_info(Left, SpecMap, CallbackMap,
+ RecordsMap, ModName, OptCb, IncludeFile);
+get_spec_info([_Other|Left], SpecMap, CallbackMap,
+ RecordsMap, ModName, OptCb, File) ->
+ get_spec_info(Left, SpecMap, CallbackMap,
+ RecordsMap, ModName, OptCb, File);
+get_spec_info([], SpecMap, CallbackMap,
+ _RecordsMap, _ModName, _OptCb, _File) ->
+ {ok, SpecMap, CallbackMap}.
-spec get_fun_meta_info(module(), abstract_code(), [dial_warn_tag()]) ->
dialyzer_codeserver:fun_meta_info() | {'error', string()}.
@@ -707,7 +711,7 @@ format_errors([]) ->
-spec format_sig(erl_types:erl_type()) -> string().
format_sig(Type) ->
- format_sig(Type, dict:new()).
+ format_sig(Type, maps:new()).
-spec format_sig(erl_types:erl_type(), type_table()) -> string().
@@ -959,9 +963,7 @@ label(Tree) ->
-spec parallelism() -> integer().
parallelism() ->
- CPUs = erlang:system_info(logical_processors_available),
- Schedulers = erlang:system_info(schedulers),
- min(CPUs, Schedulers).
+ erlang:system_info(schedulers_online).
-spec family([{K,V}]) -> [{K,[V]}].
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 04:25:02 +0000