diff options
Diffstat (limited to 'erts/preloaded/src/erlang.erl')
| -rw-r--r-- | erts/preloaded/src/erlang.erl | 369 |
1 files changed, 206 insertions, 163 deletions
diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index 7191713cf4..c64c2dbb4f 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -118,7 +118,7 @@ make_tuple/2, make_tuple/3, nodes/1, open_port/2, port_call/3, port_info/1, port_info/2, process_flag/2, process_info/2, send/2, send/3, seq_trace_info/1, - %setelement/3, %% Does not work (yet) + setelement/3, statistics/1, subtract/2, system_flag/2, term_to_binary/1, term_to_binary/2, tl/1, trace_pattern/2, trace_pattern/3, tuple_to_list/1, system_info/1, @@ -157,7 +157,7 @@ -type seq_trace_info_returns() :: { seq_trace_info(), non_neg_integer() | - boolean() | + boolean() | { non_neg_integer(), non_neg_integer() } } | []. @@ -175,91 +175,11 @@ -type raise_stacktrace() :: - [{atom(), atom(), arity() | [term()]} | + [{module(), atom(), arity() | [term()]} | {function(), [term()]}] | - [{atom(), atom(), arity() | [term()], [{atom(),term()}]} | + [{module(), atom(), arity() | [term()], [{atom(),term()}]} | {function(), [term()], [{atom(),term()}]}]. --type decode_packet_type() :: - 'raw' | 0..4 | 'asn1' | 'cdr' | 'sunrm' | 'fcgi' | 'tpkt' | - 'line' | 'http' | 'http_bin' | 'httph' | 'httph_bin'. --type http_packet() :: - http_request() | http_response() | http_header() | 'http_eoh' | http_error(). --type http_request() :: - {'http_request', http_method(), http_uri(), http_version()}. --type http_response() :: - {'http_response', http_version(), integer(), binary() | string()}. --type http_header() :: - {'http_header', integer(), http_field(), any(), binary() | string()}. --type http_error() :: - {'http_error', binary() | string()}. --type http_method() :: - 'OPTIONS' | 'GET' | 'HEAD' | 'POST' | 'PUT' | 'DELETE' | 'TRACE' | binary() | string(). --type http_uri() :: - '*' | - { 'http' | 'https', binary() | string(), non_neg_integer() | 'undefined', binary() | string()} | - {'scheme', binary() | string(), binary() | string()} | - {'abs_path', binary() | string()} | - binary() | - string(). --type http_version() :: - {non_neg_integer(), non_neg_integer()}. --type http_field() :: - 'Cache-Control' | - 'Connection' | - 'Date' | - 'Pragma' | - 'Transfer-Encoding' | - 'Upgrade' | - 'Via' | - 'Accept' | - 'Accept-Charset' | - 'Accept-Encoding' | - 'Accept-Language' | - 'Authorization' | - 'From' | - 'Host' | - 'If-Modified-Since' | - 'If-Match' | - 'If-None-Match' | - 'If-Range' | - 'If-Unmodified-Since' | - 'Max-Forwards' | - 'Proxy-Authorization' | - 'Range' | - 'Referer' | - 'User-Agent' | - 'Age' | - 'Location' | - 'Proxy-Authenticate' | - 'Public' | - 'Retry-After' | - 'Server' | - 'Vary' | - 'Warning' | - 'Www-Authenticate' | - 'Allow' | - 'Content-Base' | - 'Content-Encoding' | - 'Content-Language' | - 'Content-Length' | - 'Content-Location' | - 'Content-Md5' | - 'Content-Range' | - 'Content-Type' | - 'Etag' | - 'Expires' | - 'Last-Modified' | - 'Accept-Ranges' | - 'Set-Cookie' | - 'Set-Cookie2' | - 'X-Forwarded-For' | - 'Cookie' | - 'Keep-Alive' | - 'Proxy-Connection' | - binary() | - string(). - -type bitstring_list() :: maybe_improper_list(byte() | bitstring() | bitstring_list(), bitstring() | []). @@ -336,11 +256,11 @@ adler32_combine(_FirstAdler, _SecondAdler, _SecondSize) -> erlang:nif_error(undefined). % append_element/2 --spec erlang:append_element(Tuple, Term) -> ResTuple when - Tuple :: tuple(), - Term :: term(), - ResTuple :: tuple(). -append_element(_Tuple, _Term) -> +-spec erlang:append_element(Tuple1, Term) -> Tuple2 when + Tuple1 :: tuple(), + Tuple2 :: tuple(), + Term :: term(). +append_element(_Tuple1, _Term) -> erlang:nif_error(undefined). % atom_to_binary/2 @@ -359,7 +279,7 @@ atom_to_list(_Atom) -> % binary_part/2 -spec binary_part(Subject, PosLen) -> binary() when Subject :: binary(), - PosLen :: {non_neg_integer(), integer()}. + PosLen :: {Start :: non_neg_integer(), Length :: integer()}. binary_part(_Subject, _PosLen) -> erlang:nif_error(undefined). @@ -455,22 +375,22 @@ call_on_load_function(_P1) -> erlang:nif_error(undefined). % cancel_timer/1 --spec erlang:cancel_timer(TimerRef) -> Remains when +-spec erlang:cancel_timer(TimerRef) -> Time | false when TimerRef :: reference(), - Remains :: integer() | false. + Time :: non_neg_integer(). cancel_timer(_TimerRef) -> erlang:nif_error(undefined). % check_old_code/1 --spec erlang:check_old_code(Module) -> boolean() when - Module :: atom(). +-spec check_old_code(Module) -> boolean() when + Module :: module(). check_old_code(_Module) -> erlang:nif_error(undefined). % check_process_code/2 -spec check_process_code(Pid, Module) -> boolean() when Pid :: pid(), - Module :: atom(). + Module :: module(). check_process_code(_Pid, _Module) -> erlang:nif_error(undefined). @@ -502,16 +422,105 @@ date() -> erlang:nif_error(undefined). % decode_packet/3 --spec erlang:decode_packet(Type, Bin, Options) -> {ok, binary() | http_packet(), binary()} | {more, non_neg_integer() | undefined} | {error, term()} when - Type :: decode_packet_type(), +-spec erlang:decode_packet(Type, Bin, Options) -> + {ok, Packet, Rest} | + {more, Length} | + {error, Reason} when + Type :: 'raw' | 0 | 1 | 2 | 4 | 'asn1' | 'cdr' | 'sunrm' | 'fcgi' + | 'tpkt' | 'line' | 'http' | 'http_bin' | 'httph' | 'httph_bin', Bin :: binary(), - Options :: [{packet_size, non_neg_integer()} | {line_length, non_neg_integer()}]. + Options :: [Opt], + Opt :: {packet_size, non_neg_integer()} + | {line_length, non_neg_integer()}, + Packet :: binary() | HttpPacket, + Rest :: binary(), + Length :: non_neg_integer() | undefined, + Reason :: term(), + HttpPacket :: HttpRequest + | HttpResponse + | HttpHeader + | 'http_eoh' + | HttpError, + HttpRequest :: {'http_request', HttpMethod, HttpUri, HttpVersion}, + HttpResponse :: {'http_response', HttpVersion, integer(), HttpString}, + HttpHeader :: {'http_header', + integer(), + HttpField, + Reserved :: term(), + Value :: HttpString}, + HttpError :: {'http_error', HttpString}, + HttpMethod :: 'OPTIONS' | 'GET' | 'HEAD' | 'POST' | 'PUT' | 'DELETE' + | 'TRACE' | HttpString, + HttpUri :: '*' + | { 'absoluteURI', + 'http' | 'https', + Host :: HttpString, + Port :: inet:port_number() | 'undefined', + Path :: HttpString} + | {'scheme', Scheme :: HttpString, HttpString} + | {'abs_path', HttpString} + | HttpString, + HttpVersion :: {Major :: non_neg_integer(), Minor :: non_neg_integer()}, + HttpField :: 'Cache-Control' + | 'Connection' + | 'Date' + | 'Pragma' + | 'Transfer-Encoding' + | 'Upgrade' + | 'Via' + | 'Accept' + | 'Accept-Charset' + | 'Accept-Encoding' + | 'Accept-Language' + | 'Authorization' + | 'From' + | 'Host' + | 'If-Modified-Since' + | 'If-Match' + | 'If-None-Match' + | 'If-Range' + | 'If-Unmodified-Since' + | 'Max-Forwards' + | 'Proxy-Authorization' + | 'Range' + | 'Referer' + | 'User-Agent' + | 'Age' + | 'Location' + | 'Proxy-Authenticate' + | 'Public' + | 'Retry-After' + | 'Server' + | 'Vary' + | 'Warning' + |'Www-Authenticate' + | 'Allow' + | 'Content-Base' + | 'Content-Encoding' + | 'Content-Language' + | 'Content-Length' + | 'Content-Location' + | 'Content-Md5' + | 'Content-Range' + | 'Content-Type' + | 'Etag' + | 'Expires' + | 'Last-Modified' + | 'Accept-Ranges' + | 'Set-Cookie' + | 'Set-Cookie2' + | 'X-Forwarded-For' + | 'Cookie' + | 'Keep-Alive' + | 'Proxy-Connection' + | HttpString, + HttpString :: string() | binary(). decode_packet(_Type, _Bin, _Options) -> erlang:nif_error(undefined). % delete_module/1 -spec delete_module(Module) -> true | undefined when - Module :: atom(). + Module :: module(). delete_module(_Module) -> erlang:nif_error(undefined). @@ -524,7 +533,8 @@ demonitor(_MonitorRef) -> % demonitor/2 -spec demonitor(MonitorRef, OptionList) -> boolean() when MonitorRef :: reference(), - OptionList :: manual. + OptionList :: [Option], + Option :: flush | info. demonitor(_MonitorRef, _OptionList) -> erlang:nif_error(undefined). @@ -554,31 +564,34 @@ dist_exit(_P1, _P2, _P3) -> erlang:nif_error(undefined). % erase/0 --spec erase() -> [{term(), term()}]. +-spec erase() -> [{Key, Val}] when + Key :: term(), + Val :: term(). erase() -> erlang:nif_error(undefined). % erase/1 --spec erase(Key) -> undefined | term() when - Key :: term(). +-spec erase(Key) -> Val | undefined when + Key :: term(), + Val :: term(). erase(_Key) -> erlang:nif_error(undefined). % error/1 --spec error(Reason) -> none() when +-spec error(Reason) -> no_return() when Reason :: term(). error(_Reason) -> erlang:nif_error(undefined). % error/2 --spec error(Reason, Args) -> none() when +-spec error(Reason, Args) -> no_return() when Reason :: term(), Args :: [term()]. error(_Reason, _Args) -> erlang:nif_error(undefined). % exit/1 --spec exit(Reason) -> none() when +-spec exit(Reason) -> no_return() when Reason :: term(). exit(_Reason) -> erlang:nif_error(undefined). @@ -599,7 +612,7 @@ external_size(_Term) -> % external_size/2 -spec erlang:external_size(Term, Options) -> non_neg_integer() when Term :: term(), - Options :: [{minor_version, non_neg_integer()}]. + Options :: [{minor_version, Version :: non_neg_integer()}]. external_size(_Term, _Options) -> erlang:nif_error(undefined). @@ -623,9 +636,10 @@ float_to_list(_Float) -> erlang:nif_error(undefined). % fun_info/2 --spec erlang:fun_info(Fun, Item) -> {fun_info_item(), term()} when +-spec erlang:fun_info(Fun, Item) -> {Item, Info} when Fun :: function(), - Item :: fun_info_item(). + Item :: fun_info_item(), + Info :: term(). fun_info(_Fun, _Item) -> erlang:nif_error(undefined). @@ -637,7 +651,7 @@ fun_to_list(_Fun) -> % function_exported/3 -spec erlang:function_exported(Module, Function, Arity) -> boolean() when - Module :: atom(), + Module :: module(), Function :: atom(), Arity :: arity(). function_exported(_Module, _Function, _Arity) -> @@ -660,19 +674,23 @@ garbage_collect_message_area() -> erlang:nif_error(undefined). % get/0 --spec get() -> [{term(), term()}]. +-spec get() -> [{Key, Val}] when + Key :: term(), + Val :: term(). get() -> erlang:nif_error(undefined). % get/1 --spec get(Key) -> term() when - Key :: term(). +-spec get(Key) -> Val | undefined when + Key :: term(), + Val :: term(). get(_Key) -> erlang:nif_error(undefined). % get_keys/1 --spec get_keys(Val) -> [term()] when - Val :: term(). +-spec get_keys(Val) -> [Key] when + Val :: term(), + Key :: term(). get_keys(_Val) -> erlang:nif_error(undefined). @@ -700,26 +718,26 @@ group_leader(_GroupLeader, _Pid) -> erlang:nif_error(undefined). % halt/0 --spec halt() -> none(). +-spec halt() -> no_return(). halt() -> erlang:nif_error(undefined). % halt/1 --spec halt(Status) -> none() when - Status :: term(). +-spec halt(Status) -> no_return() when + Status :: non_neg_integer() | string(). halt(_Status) -> erlang:nif_error(undefined). % hash/2 --spec erlang:hash(Term, Range) -> integer() when +-spec erlang:hash(Term, Range) -> pos_integer() when Term :: term(), - Range :: integer(). + Range :: pos_integer(). hash(_Term, _Range) -> erlang:nif_error(undefined). % hibernate/3 -spec erlang:hibernate(Module, Function, Args) -> none() when - Module :: atom(), + Module :: module(), Function :: atom(), Args :: [term()]. hibernate(_Module, _Function, _Args) -> @@ -750,7 +768,7 @@ is_alive() -> % is_builtin/3 -spec erlang:is_builtin(Module, Function, Arity) -> boolean() when - Module :: atom(), + Module :: module(), Function :: atom(), Arity :: arity(). is_builtin(_Module, _Function, _Arity) -> @@ -764,7 +782,7 @@ is_process_alive(_Pid) -> % length/1 -spec length(List) -> non_neg_integer() when - List :: list(). + List :: [term()]. length(_List) -> erlang:nif_error(undefined). @@ -824,12 +842,13 @@ list_to_pid(_String) -> % list_to_tuple/1 -spec list_to_tuple(List) -> tuple() when - List :: list(). + List :: [term()]. list_to_tuple(_List) -> erlang:nif_error(undefined). % loaded/0 --spec erlang:loaded() -> [atom()]. +-spec erlang:loaded() -> [Module] when + Module :: module(). loaded() -> erlang:nif_error(undefined). @@ -846,7 +865,7 @@ make_ref() -> % match_spec_test/3 -spec erlang:match_spec_test(P1, P2, P3) -> TestResult when - P1 :: list() | tuple(), + P1 :: [term()] | tuple(), P2 :: term(), P3 :: table | trace, TestResult :: {ok, term(), [return_trace], [ {error | warning, string()} ]} | {error, [ {error | warning, string()} ]}. @@ -855,7 +874,7 @@ match_spec_test(_P1, _P2, _P3) -> % md5/1 -spec erlang:md5(Data) -> Digest when - Data :: iolist() | binary(), + Data :: iodata(), Digest :: binary(). md5(_Data) -> erlang:nif_error(undefined). @@ -876,21 +895,23 @@ md5_init() -> % md5_update/2 -spec erlang:md5_update(Context, Data) -> NewContext when Context :: binary(), - Data :: iolist() | binary(), + Data :: iodata(), NewContext :: binary(). md5_update(_Context, _Data) -> erlang:nif_error(undefined). % module_loaded/1 -spec module_loaded(Module) -> boolean() when - Module :: atom(). + Module :: module(). module_loaded(_Module) -> erlang:nif_error(undefined). % monitor/2 -spec monitor(Type, Item) -> MonitorRef when Type :: process, - Item :: pid() | atom() | {atom(), node()}, + Item :: pid() | Module | {Module, Node}, + Module :: module(), + Node :: node(), MonitorRef :: reference(). monitor(_Type, _Item) -> erlang:nif_error(undefined). @@ -906,20 +927,21 @@ monitor_node(_Node, _Flag) -> -spec erlang:monitor_node(Node, Flag, Options) -> true when Node :: node(), Flag :: boolean(), - Options :: [allow_passive_connect]. + Options :: [Option], + Option :: allow_passive_connect. monitor_node(_Node, _Flag, _Options) -> erlang:nif_error(undefined). % nif_error/1 --spec erlang:nif_error(Reason) -> none() when +-spec erlang:nif_error(Reason) -> no_return() when Reason :: term(). nif_error(_Reason) -> erlang:nif_error(undefined). % nif_error/2 --spec erlang:nif_error(Reason, Args) -> none() when +-spec erlang:nif_error(Reason, Args) -> no_return() when Reason :: term(), - Args :: list(). + Args :: [term()]. nif_error(_Reason, _Args) -> erlang:nif_error(undefined). @@ -938,7 +960,7 @@ node(_Arg) -> % now/0 -spec now() -> Timestamp when - Timestamp :: {non_neg_integer(),non_neg_integer(),non_neg_integer()}. + Timestamp :: timestamp(). now() -> erlang:nif_error(undefined). @@ -988,7 +1010,8 @@ port_command(_Port, _Data) -> -spec port_command(Port, Data, OptionList) -> boolean() when Port :: port() | atom(), Data :: iodata(), - OptionList :: [force | nosuspend]. + OptionList :: [Option], + Option :: force | nosuspend. port_command(_Port, _Data, _OptionList) -> erlang:nif_error(undefined). @@ -1039,7 +1062,7 @@ posixtime_to_universaltime(_P1) -> erlang:nif_error(undefined). % pre_loaded/0 --spec pre_loaded() -> [atom()]. +-spec pre_loaded() -> [module()]. pre_loaded() -> erlang:nif_error(undefined). @@ -1062,7 +1085,8 @@ process_flag(_Pid, _Flag, _Value) -> % process_info/1 -spec process_info(Pid) -> Info when Pid :: pid(), - Info :: [process_info_result_item()]. + Info :: [InfoTuple], + InfoTuple :: process_info_result_item(). process_info(_Pid) -> erlang:nif_error(undefined). @@ -1085,7 +1109,7 @@ put(_Key, _Val) -> erlang:nif_error(undefined). % raise/3 --spec erlang:raise(Class, Reason, Stacktrace) -> none() when +-spec erlang:raise(Class, Reason, Stacktrace) -> no_return() when Class :: error | exit | throw, Reason :: term(), Stacktrace :: raise_stacktrace(). @@ -1112,7 +1136,8 @@ register(_RegName, _PidOrPort) -> erlang:nif_error(undefined). % registered/0 --spec registered() -> [atom()]. +-spec registered() -> [RegName] when + RegName :: atom(). registered() -> erlang:nif_error(undefined). @@ -1185,7 +1210,7 @@ size(_Item) -> % spawn/3 -spec spawn(Module, Function, Args) -> pid() when - Module :: atom(), + Module :: module(), Function :: atom(), Args :: [term()]. spawn(_Module, _Function, _Args) -> @@ -1193,7 +1218,7 @@ spawn(_Module, _Function, _Args) -> % spawn_link/3 -spec spawn_link(Module, Function, Args) -> pid() when - Module :: atom(), + Module :: module(), Function :: atom(), Args :: [term()]. spawn_link(_Module, _Function, _Args) -> @@ -1218,20 +1243,25 @@ start_timer(_Time, _Dest, _Msg) -> % suspend_process/2 -spec erlang:suspend_process(Suspendee, OptList) -> boolean() when Suspendee :: pid(), - OptList :: [unless_suspending | asynchronous]. + OptList :: [Opt], + Opt :: unless_suspending | asynchronous. suspend_process(_Suspendee, _OptList) -> erlang:nif_error(undefined). % system_monitor/0 -spec erlang:system_monitor() -> MonSettings when - MonSettings :: undefined | { pid(), [ system_monitor_option() ] }. + MonSettings :: undefined | { MonitorPid, Options }, + MonitorPid :: pid(), + Options :: [ system_monitor_option() ]. system_monitor() -> erlang:nif_error(undefined). % system_monitor/1 -spec erlang:system_monitor(Arg) -> MonSettings when - Arg :: undefined | { pid(), [ system_monitor_option() ] }, - MonSettings :: undefined | { pid(), [ system_monitor_option() ] }. + Arg :: undefined | { MonitorPid, Options }, + MonSettings :: undefined | { MonitorPid, Options }, + MonitorPid :: pid(), + Options :: [ system_monitor_option() ]. system_monitor(_Arg) -> erlang:nif_error(undefined). @@ -1239,26 +1269,30 @@ system_monitor(_Arg) -> -spec erlang:system_monitor(MonitorPid, Options) -> MonSettings when MonitorPid :: pid(), Options :: [ system_monitor_option() ], - MonSettings :: undefined | { pid(), [ system_monitor_option() ] }. + MonSettings :: undefined | { OldMonitorPid, OldOptions }, + OldMonitorPid :: pid(), + OldOptions :: [ system_monitor_option() ]. system_monitor(_MonitorPid, _Options) -> erlang:nif_error(undefined). % system_profile/0 -spec erlang:system_profile() -> ProfilerSettings when - ProfilerSettings :: undefined | { pid() | port(), [ system_profile_option() ]}. + ProfilerSettings :: undefined | { ProfilerPid, Options}, + ProfilerPid :: pid() | port(), + Options :: [ system_profile_option() ]. system_profile() -> erlang:nif_error(undefined). % system_profile/2 -spec erlang:system_profile(ProfilerPid, Options) -> ProfilerSettings when - ProfilerPid :: pid() | port() | undefined, + ProfilerPid :: pid() | port(), Options :: [ system_profile_option() ], ProfilerSettings :: undefined | { pid() | port(), [ system_profile_option() ]}. system_profile(_ProfilerPid, _Options) -> erlang:nif_error(undefined). % throw/1 --spec throw(Any) -> none() when +-spec throw(Any) -> no_return() when Any :: term(). throw(_Any) -> erlang:nif_error(undefined). @@ -1286,7 +1320,10 @@ trace_delivered(_Tracee) -> % trace_info/2 -spec erlang:trace_info(PidOrFunc, Item) -> Res when - PidOrFunc :: pid() | new | mfa() | on_load, + PidOrFunc :: pid() | new | {Module, Function, Arity} | on_load, + Module :: module(), + Function :: atom(), + Arity :: arity(), Item :: flags | tracer | traced | match_spec | meta | meta_match_spec | call_count | call_time | all, Res :: trace_info_return(). trace_info(_PidOrFunc, _Item) -> @@ -1351,7 +1388,7 @@ abs(_Number) -> %% Not documented -spec erlang:append(List,Tail) -> maybe_improper_list() when - List :: list(), + List :: [term()], Tail :: term(). append(_List,_Tail) -> erlang:nif_error(undefined). @@ -1682,7 +1719,11 @@ process_flag(_Flag, _Value) -> {trap_exit, Boolean :: boolean()}. -type stack_item() :: - {atom(), atom(), arity() | [term()], [{file, string()} | {line, integer()}]}. + {Module :: module(), + Function :: atom(), + Arity :: arity() | (Args :: [term()]), + Location :: [{file, Filename :: string()} | + {line, Line :: integer()}]}. -spec process_info(Pid, Item) -> InfoTuple | [] | undefined when @@ -1722,13 +1763,13 @@ send(_Dest,_Msg,_Options) -> seq_trace_info(_What) -> erlang:nif_error(undefined). -%% -spec setelement(Index, Tuple1, Value) -> Tuple2 when -%% Index :: pos_integer(), -%% Tuple1 :: tuple(), -%% Tuple2 :: tuple(), -%% Value :: term(). -%% setelement(_Index, _Tuple1, _Value) -> -%% erlang:nif_error(undefined). +-spec setelement(Index, Tuple1, Value) -> Tuple2 when + Index :: pos_integer(), + Tuple1 :: tuple(), + Tuple2 :: tuple(), + Value :: term(). +setelement(_Index, _Tuple1, _Value) -> + erlang:nif_error(undefined). -spec statistics(context_switches) -> {ContextSwitches,0} when ContextSwitches :: non_neg_integer(); @@ -2748,7 +2789,9 @@ max(A, _) -> A. low = 0, maximum = 0}). --spec memory() -> [{memory_type(), non_neg_integer()}]. +-spec memory() -> [{Type, Size}] when + Type :: memory_type(), + Size :: non_neg_integer(). memory() -> case aa_mem_data(au_mem_data(?ALL_NEEDED_ALLOCS)) of notsup -> @@ -2773,8 +2816,8 @@ memory() -> {ets, Mem#memory.ets} | Tail] end. --spec erlang:memory(memory_type()) -> non_neg_integer(); - ([memory_type()]) -> [{memory_type(), non_neg_integer()}]. +-spec erlang:memory(Type :: memory_type()) -> non_neg_integer(); + (TypeList :: [memory_type()]) -> [{memory_type(), non_neg_integer()}]. memory(Type) when erlang:is_atom(Type) -> {AA, ALCU, ChkSup, BadArgZero} = need_mem_info(Type), case get_mem_data(ChkSup, ALCU, AA) of |