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-rw-r--r--lib/stdlib/src/beam_lib.erl19
-rw-r--r--lib/stdlib/src/c.erl2
-rw-r--r--lib/stdlib/src/dets.erl13
-rw-r--r--lib/stdlib/src/epp.erl9
-rw-r--r--lib/stdlib/src/erl_eval.erl10
-rw-r--r--lib/stdlib/src/erl_internal.erl1
-rw-r--r--lib/stdlib/src/escript.erl8
-rw-r--r--lib/stdlib/src/eval_bits.erl55
-rw-r--r--lib/stdlib/src/gen_event.erl8
-rw-r--r--lib/stdlib/src/gen_fsm.erl6
-rw-r--r--lib/stdlib/src/gen_server.erl6
-rw-r--r--lib/stdlib/src/io_lib.erl4
-rw-r--r--lib/stdlib/src/lib.erl46
-rw-r--r--lib/stdlib/src/otp_internal.erl8
-rw-r--r--lib/stdlib/src/proplists.erl3
-rw-r--r--lib/stdlib/src/qlc.erl7
-rw-r--r--lib/stdlib/src/re.erl16
-rw-r--r--lib/stdlib/src/shell.erl2
-rw-r--r--lib/stdlib/src/sofs.erl5
-rw-r--r--lib/stdlib/src/supervisor.erl7
-rw-r--r--lib/stdlib/src/sys.erl4
-rw-r--r--lib/stdlib/src/timer.erl2
-rw-r--r--lib/stdlib/src/unicode.erl12
-rw-r--r--lib/stdlib/src/zip.erl10
24 files changed, 159 insertions, 104 deletions
diff --git a/lib/stdlib/src/beam_lib.erl b/lib/stdlib/src/beam_lib.erl
index d9c645d787..9077e59fdc 100644
--- a/lib/stdlib/src/beam_lib.erl
+++ b/lib/stdlib/src/beam_lib.erl
@@ -224,7 +224,7 @@ version(File) ->
MD5 :: binary().
md5(File) ->
- case catch read_significant_chunks(File) of
+ case catch read_significant_chunks(File, md5_chunks()) of
{ok, {Module, Chunks0}} ->
Chunks = filter_funtab(Chunks0),
{ok, {Module, erlang:md5([C || {_Id, C} <- Chunks])}};
@@ -395,7 +395,7 @@ strip_fils(Files) ->
%% -> {ok, {Mod, FileName}} | {ok, {Mod, binary()}} | throw(Error)
strip_file(File) ->
- {ok, {Mod, Chunks}} = read_significant_chunks(File),
+ {ok, {Mod, Chunks}} = read_significant_chunks(File, significant_chunks()),
{ok, Stripped0} = build_module(Chunks),
Stripped = compress(Stripped0),
case File of
@@ -453,8 +453,8 @@ is_useless_chunk("CInf") -> true;
is_useless_chunk(_) -> false.
%% -> {ok, {Module, Chunks}} | throw(Error)
-read_significant_chunks(File) ->
- case read_chunk_data(File, significant_chunks(), [allow_missing_chunks]) of
+read_significant_chunks(File, ChunkList) ->
+ case read_chunk_data(File, ChunkList, [allow_missing_chunks]) of
{ok, {Module, Chunks0}} ->
Mandatory = mandatory_chunks(),
Chunks = filter_significant_chunks(Chunks0, Mandatory, File, Module),
@@ -835,12 +835,15 @@ file_error(FileName, {error, Reason}) ->
error(Reason) ->
throw({error, ?MODULE, Reason}).
-
-%% The following chunks are significant when calculating the MD5 for a module,
-%% and also the modules that must be retained when stripping a file.
-%% They are listed in the order that they should be MD5:ed.
+%% The following chunks must be kept when stripping a BEAM file.
significant_chunks() ->
+ ["Line" | md5_chunks()].
+
+%% The following chunks are significant when calculating the MD5
+%% for a module. They are listed in the order that they should be MD5:ed.
+
+md5_chunks() ->
["Atom", "Code", "StrT", "ImpT", "ExpT", "FunT", "LitT"].
%% The following chunks are mandatory in every Beam file.
diff --git a/lib/stdlib/src/c.erl b/lib/stdlib/src/c.erl
index febfdd6285..a920921a5e 100644
--- a/lib/stdlib/src/c.erl
+++ b/lib/stdlib/src/c.erl
@@ -797,7 +797,7 @@ appcall(App, M, F, Args) ->
catch
error:undef ->
case erlang:get_stacktrace() of
- [{M,F,Args}|_] ->
+ [{M,F,Args,_}|_] ->
Arity = length(Args),
io:format("Call to ~w:~w/~w in application ~w failed.\n",
[M,F,Arity,App]);
diff --git a/lib/stdlib/src/dets.erl b/lib/stdlib/src/dets.erl
index 671b5a9dd4..fa0641ffd9 100644
--- a/lib/stdlib/src/dets.erl
+++ b/lib/stdlib/src/dets.erl
@@ -411,7 +411,8 @@ init_table(Tab, InitFun) ->
InitFun :: fun((Arg) -> Res),
Arg :: read | close,
Res :: end_of_input | {[object()], InitFun} | {Data, InitFun} | term(),
- Options :: [{min_no_slots,no_slots()} | {format,term | bchunk}],
+ Options :: Option | [Option],
+ Option :: {min_no_slots,no_slots()} | {format,term | bchunk},
Reason :: term(),
Data :: binary() | tuple().
@@ -871,11 +872,15 @@ to_ets(DTab, ETab) ->
-spec traverse(Name, Fun) -> Return | {'error', Reason} when
Name :: tab_name(),
Fun :: fun((Object) -> FunReturn),
- FunReturn :: 'continue' | {'continue', Val} | {'done', Value},
+ Object :: object(),
+ FunReturn :: 'continue'
+ | {'continue', Val}
+ | {'done', Value}
+ | OtherValue,
+ Return :: [term()] | OtherValue,
Val :: term(),
Value :: term(),
- Object :: object(),
- Return :: [term()],
+ OtherValue :: term(),
Reason :: term().
traverse(Tab, Fun) ->
diff --git a/lib/stdlib/src/epp.erl b/lib/stdlib/src/epp.erl
index d804c1dee5..230a4a0612 100644
--- a/lib/stdlib/src/epp.erl
+++ b/lib/stdlib/src/epp.erl
@@ -684,7 +684,7 @@ scan_include_lib([{'(',_Llp},{string,_Lf,NewName0},{')',_Lrp},{dot,_Ld}],
{error,_E1} ->
case catch find_lib_dir(NewName) of
{LibDir, Rest} when is_list(LibDir) ->
- LibName = filename:join([LibDir | Rest]),
+ LibName = fname_join([LibDir | Rest]),
case file:open(LibName, [read]) of
{ok,NewF} ->
ExtraPath = [filename:dirname(LibName)],
@@ -1154,7 +1154,12 @@ expand_var1(NewName) ->
[[$$ | Var] | Rest] = filename:split(NewName),
Value = os:getenv(Var),
true = Value =/= false,
- {ok, filename:join([Value | Rest])}.
+ {ok, fname_join([Value | Rest])}.
+
+fname_join(["." | [_|_]=Rest]) ->
+ fname_join(Rest);
+fname_join(Components) ->
+ filename:join(Components).
%% The line only. (Other tokens may have the column and text as well...)
loc_attr(Line) when is_integer(Line) ->
diff --git a/lib/stdlib/src/erl_eval.erl b/lib/stdlib/src/erl_eval.erl
index 515ea2ebb7..4f4fa16040 100644
--- a/lib/stdlib/src/erl_eval.erl
+++ b/lib/stdlib/src/erl_eval.erl
@@ -621,7 +621,7 @@ eval_generate(Term, _P, _Bs0, _Lf, _Ef, _CompFun, _Acc) ->
erlang:raise(error, {bad_generator,Term}, stacktrace()).
eval_b_generate(<<_/bitstring>>=Bin, P, Bs0, Lf, Ef, CompFun, Acc) ->
- Mfun = fun(L, R, Bs) -> match1(L, R, Bs, Bs0) end,
+ Mfun = match_fun(Bs0),
Efun = fun(Exp, Bs) -> expr(Exp, Bs, Lf, Ef, none) end,
case eval_bits:bin_gen(P, Bin, new_bindings(), Bs0, Mfun, Efun) of
{match, Rest, Bs1} ->
@@ -1024,7 +1024,7 @@ match1({tuple,_,_}, _, _Bs, _BBs) ->
throw(nomatch);
match1({bin, _, Fs}, <<_/bitstring>>=B, Bs0, BBs) ->
eval_bits:match_bits(Fs, B, Bs0, BBs,
- fun(L, R, Bs) -> match1(L, R, Bs, BBs) end,
+ match_fun(BBs),
fun(E, Bs) -> expr(E, Bs, none, none, none) end);
match1({bin,_,_}, _, _Bs, _BBs) ->
throw(nomatch);
@@ -1053,6 +1053,12 @@ match1({op,Line,Op,L,R}, Term, Bs, BBs) ->
match1(_, _, _Bs, _BBs) ->
throw(invalid).
+match_fun(BBs) ->
+ fun(match, {L,R,Bs}) -> match1(L, R, Bs, BBs);
+ (binding, {Name,Bs}) -> binding(Name, Bs);
+ (add_binding, {Name,Val,Bs}) -> add_binding(Name, Val, Bs)
+ end.
+
match_tuple([E|Es], Tuple, I, Bs0, BBs) ->
{match,Bs} = match1(E, element(I, Tuple), Bs0, BBs),
match_tuple(Es, Tuple, I+1, Bs, BBs);
diff --git a/lib/stdlib/src/erl_internal.erl b/lib/stdlib/src/erl_internal.erl
index 0b9b8b8e17..cd3b531d10 100644
--- a/lib/stdlib/src/erl_internal.erl
+++ b/lib/stdlib/src/erl_internal.erl
@@ -262,6 +262,7 @@ bif(bitsize, 1) -> true;
bif(bit_size, 1) -> true;
bif(bitstring_to_list, 1) -> true;
bif(byte_size, 1) -> true;
+bif(check_old_code, 1) -> true;
bif(check_process_code, 2) -> true;
bif(date, 0) -> true;
bif(delete_module, 1) -> true;
diff --git a/lib/stdlib/src/escript.erl b/lib/stdlib/src/escript.erl
index d67617260e..ad49d89908 100644
--- a/lib/stdlib/src/escript.erl
+++ b/lib/stdlib/src/escript.erl
@@ -62,10 +62,10 @@
-type zip_create_option() :: term().
-type section() ::
shebang
- | {shebang, shebang()}
+ | {shebang, shebang() | default | undefined}
| comment
- | {comment, comment()}
- | {emu_args, emu_args()}
+ | {comment, comment() | default | undefined}
+ | {emu_args, emu_args() | undefined}
| {source, file:filename() | binary()}
| {beam, file:filename() | binary()}
| {archive, file:filename() | binary()}
@@ -866,7 +866,7 @@ hidden_apply(App, M, F, Args) ->
catch
error:undef ->
case erlang:get_stacktrace() of
- [{M,F,Args} | _] ->
+ [{M,F,Args,_} | _] ->
Arity = length(Args),
Text = io_lib:format("Call to ~w:~w/~w in application ~w failed.\n",
[M, F, Arity, App]),
diff --git a/lib/stdlib/src/eval_bits.erl b/lib/stdlib/src/eval_bits.erl
index 2cbd6cdae7..796c5b934d 100644
--- a/lib/stdlib/src/eval_bits.erl
+++ b/lib/stdlib/src/eval_bits.erl
@@ -31,15 +31,16 @@
%% @type evalfun(). A closure which evaluates an expression given an
%% environment
%%
-%% @type matchfun(). A closure which performs a match given a value, a
-%% pattern and an environment
+%% @type matchfun(). A closure which depending on its first argument
+%% can perform a match (given a value, a pattern and an environment),
+%% lookup a variable in the bindings, or add a new binding
%%
-%% @type field() represents a field in a "bin"
+%% @type field(). Represents a field in a "bin".
%%% Part 1: expression evaluation (binary construction)
%% @spec expr_grp(Fields::[field()], Bindings::bindings(),
-%% EvalFun::evalfun()) ->
+%% EvalFun::evalfun(), term(), term()) ->
%% {value, binary(), bindings()}
%%
%% @doc Returns a tuple with {value,Bin,Bs} where Bin is the binary
@@ -144,7 +145,8 @@ eval_exp_field(Val, Size, Unit, binary, _, _) ->
bin_gen({bin,_,Fs}, Bin, Bs0, BBs0, Mfun, Efun) ->
bin_gen(Fs, Bin, Bs0, BBs0, Mfun, Efun, true).
-bin_gen([F|Fs], Bin, Bs0, BBs0, Mfun, Efun, Flag) ->
+bin_gen([F|Fs], Bin, Bs0, BBs0, Mfun, Efun, Flag)
+ when is_function(Mfun, 2), is_function(Efun, 2) ->
case bin_gen_field(F, Bin, Bs0, BBs0, Mfun, Efun) of
{match,Bs,BBs,Rest} ->
bin_gen(Fs, Rest, Bs, BBs, Mfun, Efun, Flag);
@@ -175,14 +177,14 @@ bin_gen_field({bin_element,Line,VE,Size0,Options0},
{Size1, [Type,{unit,Unit},Sign,Endian]} =
make_bit_type(Line, Size0, Options0),
V = erl_eval:partial_eval(VE),
- match_check_size(Size1, BBs0),
+ match_check_size(Mfun, Size1, BBs0),
{value, Size, _BBs} = Efun(Size1, BBs0),
case catch get_value(Bin, Type, Size, Unit, Sign, Endian) of
{Val,<<_/bitstring>>=Rest} ->
NewV = coerce_to_float(V, Type),
- case catch Mfun(NewV, Val, Bs0) of
+ case catch Mfun(match, {NewV,Val,Bs0}) of
{match,Bs} ->
- BBs = add_bin_binding(NewV, Bs, BBs0),
+ BBs = add_bin_binding(Mfun, NewV, Bs, BBs0),
{match,Bs,BBs,Rest};
_ ->
{nomatch,Rest}
@@ -192,9 +194,9 @@ bin_gen_field({bin_element,Line,VE,Size0,Options0},
end.
%%% Part 3: binary pattern matching
-%% @spec match_bits(Fields::[field()], Bin::binary()
+%% @spec match_bits(Fields::[field()], Bin::binary(),
%% GlobalEnv::bindings(), LocalEnv::bindings(),
-%% MatchFun::matchfun(),EvalFun::evalfun()) ->
+%% MatchFun::matchfun(),EvalFun::evalfun(), term()) ->
%% {match, bindings()}
%% @doc Used to perform matching. If the match succeeds a new
%% environment is returned. If the match have some syntactic or
@@ -205,7 +207,8 @@ bin_gen_field({bin_element,Line,VE,Size0,Options0},
match_bits(Fs, Bin, Bs0, BBs, Mfun, Efun, _) ->
match_bits(Fs, Bin, Bs0, BBs, Mfun, Efun).
-match_bits(Fs, Bin, Bs0, BBs, Mfun, Efun) ->
+match_bits(Fs, Bin, Bs0, BBs, Mfun, Efun)
+ when is_function(Mfun, 2), is_function(Efun, 2) ->
case catch match_bits_1(Fs, Bin, Bs0, BBs, Mfun, Efun) of
{match,Bs} -> {match,Bs};
invalid -> throw(invalid);
@@ -230,12 +233,12 @@ match_field_1({bin_element,Line,VE,Size0,Options0},
make_bit_type(Line, Size0, Options0),
V = erl_eval:partial_eval(VE),
Size2 = erl_eval:partial_eval(Size1),
- match_check_size(Size2, BBs0),
+ match_check_size(Mfun, Size2, BBs0),
{value, Size, _BBs} = Efun(Size2, BBs0),
{Val,Rest} = get_value(Bin, Type, Size, Unit, Sign, Endian),
NewV = coerce_to_float(V, Type),
- {match,Bs} = Mfun(NewV, Val, Bs0),
- BBs = add_bin_binding(NewV, Bs, BBs0),
+ {match,Bs} = Mfun(match, {NewV,Val,Bs0}),
+ BBs = add_bin_binding(Mfun, NewV, Bs, BBs0),
{Bs,BBs,Rest}.
%% Almost identical to the one in sys_pre_expand.
@@ -249,12 +252,12 @@ coerce_to_float({integer,L,I}=E, float) ->
coerce_to_float(E, _Type) ->
E.
-add_bin_binding({var,_,'_'}, _Bs, BBs) ->
+add_bin_binding(_, {var,_,'_'}, _Bs, BBs) ->
BBs;
-add_bin_binding({var,_,Name}, Bs, BBs) ->
- {value,Value} = erl_eval:binding(Name, Bs),
- erl_eval:add_binding(Name, Value, BBs);
-add_bin_binding(_, _Bs, BBs) ->
+add_bin_binding(Mfun, {var,_,Name}, Bs, BBs) ->
+ {value,Value} = Mfun(binding, {Name,Bs}),
+ Mfun(add_binding, {Name,Value,BBs});
+add_bin_binding(_, _, _Bs, BBs) ->
BBs.
get_value(Bin, integer, Size, Unit, Sign, Endian) ->
@@ -327,20 +330,20 @@ make_bit_type(_Line, Size, Type0) -> %Size evaluates to an integer or 'all'
{error,Reason} -> error(Reason)
end.
-match_check_size({var,_,V}, Bs) ->
- case erl_eval:binding(V, Bs) of
+match_check_size(Mfun, {var,_,V}, Bs) ->
+ case Mfun(binding, {V,Bs}) of
{value,_} -> ok;
unbound -> throw(invalid) % or, rather, error({unbound,V})
end;
-match_check_size({atom,_,all}, _Bs) ->
+match_check_size(_, {atom,_,all}, _Bs) ->
ok;
-match_check_size({atom,_,undefined}, _Bs) ->
+match_check_size(_, {atom,_,undefined}, _Bs) ->
ok;
-match_check_size({integer,_,_}, _Bs) ->
+match_check_size(_, {integer,_,_}, _Bs) ->
ok;
-match_check_size({value,_,_}, _Bs) ->
+match_check_size(_, {value,_,_}, _Bs) ->
ok; %From the debugger.
-match_check_size(_, _Bs) ->
+match_check_size(_, _, _Bs) ->
throw(invalid).
%% error(Reason) -> exception thrown
diff --git a/lib/stdlib/src/gen_event.erl b/lib/stdlib/src/gen_event.erl
index 1c4a73680b..d1dd074fba 100644
--- a/lib/stdlib/src/gen_event.erl
+++ b/lib/stdlib/src/gen_event.erl
@@ -667,16 +667,16 @@ report_error(_Handler, {swapped,_,_}, _, _, _) -> ok;
report_error(Handler, Reason, State, LastIn, SName) ->
Reason1 =
case Reason of
- {'EXIT',{undef,[{M,F,A}|MFAs]}} ->
+ {'EXIT',{undef,[{M,F,A,L}|MFAs]}} ->
case code:is_loaded(M) of
false ->
- {'module could not be loaded',[{M,F,A}|MFAs]};
+ {'module could not be loaded',[{M,F,A,L}|MFAs]};
_ ->
case erlang:function_exported(M, F, length(A)) of
true ->
- {undef,[{M,F,A}|MFAs]};
+ {undef,[{M,F,A,L}|MFAs]};
false ->
- {'function not exported',[{M,F,A}|MFAs]}
+ {'function not exported',[{M,F,A,L}|MFAs]}
end
end;
{'EXIT',Why} ->
diff --git a/lib/stdlib/src/gen_fsm.erl b/lib/stdlib/src/gen_fsm.erl
index f2f1365d3d..ea21136bdb 100644
--- a/lib/stdlib/src/gen_fsm.erl
+++ b/lib/stdlib/src/gen_fsm.erl
@@ -561,16 +561,16 @@ terminate(Reason, Name, Msg, Mod, StateName, StateData, Debug) ->
error_info(Reason, Name, Msg, StateName, StateData, Debug) ->
Reason1 =
case Reason of
- {undef,[{M,F,A}|MFAs]} ->
+ {undef,[{M,F,A,L}|MFAs]} ->
case code:is_loaded(M) of
false ->
- {'module could not be loaded',[{M,F,A}|MFAs]};
+ {'module could not be loaded',[{M,F,A,L}|MFAs]};
_ ->
case erlang:function_exported(M, F, length(A)) of
true ->
Reason;
false ->
- {'function not exported',[{M,F,A}|MFAs]}
+ {'function not exported',[{M,F,A,L}|MFAs]}
end
end;
_ ->
diff --git a/lib/stdlib/src/gen_server.erl b/lib/stdlib/src/gen_server.erl
index 09d94a9c40..b8ea3a4de2 100644
--- a/lib/stdlib/src/gen_server.erl
+++ b/lib/stdlib/src/gen_server.erl
@@ -729,16 +729,16 @@ error_info(_Reason, application_controller, _Msg, _State, _Debug) ->
error_info(Reason, Name, Msg, State, Debug) ->
Reason1 =
case Reason of
- {undef,[{M,F,A}|MFAs]} ->
+ {undef,[{M,F,A,L}|MFAs]} ->
case code:is_loaded(M) of
false ->
- {'module could not be loaded',[{M,F,A}|MFAs]};
+ {'module could not be loaded',[{M,F,A,L}|MFAs]};
_ ->
case erlang:function_exported(M, F, length(A)) of
true ->
Reason;
false ->
- {'function not exported',[{M,F,A}|MFAs]}
+ {'function not exported',[{M,F,A,L}|MFAs]}
end
end;
_ ->
diff --git a/lib/stdlib/src/io_lib.erl b/lib/stdlib/src/io_lib.erl
index 165e03e506..0252cdf742 100644
--- a/lib/stdlib/src/io_lib.erl
+++ b/lib/stdlib/src/io_lib.erl
@@ -109,9 +109,9 @@ fwrite(Format, Args) ->
fread(Chars, Format) ->
io_lib_fread:fread(Chars, Format).
--spec fread(Continuation, String, Format) -> Return when
+-spec fread(Continuation, CharSpec, Format) -> Return when
Continuation :: continuation() | [],
- String :: string(),
+ CharSpec :: string() | eof,
Format :: string(),
Return :: {'more', Continuation1 :: continuation()}
| {'done', Result, LeftOverChars :: string()},
diff --git a/lib/stdlib/src/lib.erl b/lib/stdlib/src/lib.erl
index c303ae60b5..314fd60903 100644
--- a/lib/stdlib/src/lib.erl
+++ b/lib/stdlib/src/lib.erl
@@ -173,12 +173,12 @@ format_fun(Fun) when is_function(Fun) ->
analyze_exception(error, Term, Stack) ->
case {is_stacktrace(Stack), Stack, Term} of
- {true, [{_M,_F,As}=MFA|MFAs], function_clause} when is_list(As) ->
- {Term,[MFA],MFAs};
- {true, [{shell,F,A}], function_clause} when is_integer(A) ->
+ {true, [{_,_,As,_}=MFAL|MFAs], function_clause} when is_list(As) ->
+ {Term,[MFAL],MFAs};
+ {true, [{shell,F,A,_}], function_clause} when is_integer(A) ->
{Term, [{F,A}], []};
- {true, [{_M,_F,_AorAs}=MFA|MFAs], undef} ->
- {Term,[MFA],MFAs};
+ {true, [{_,_,_,_}=MFAL|MFAs], undef} ->
+ {Term,[MFAL],MFAs};
{true, _, _} ->
{Term,[],Stack};
{false, _, _} ->
@@ -194,9 +194,11 @@ analyze_exception(_Class, Term, Stack) ->
is_stacktrace([]) ->
true;
-is_stacktrace([{M,F,A}|Fs]) when is_atom(M), is_atom(F), is_integer(A) ->
+is_stacktrace([{M,F,A,I}|Fs])
+ when is_atom(M), is_atom(F), is_integer(A), is_list(I) ->
is_stacktrace(Fs);
-is_stacktrace([{M,F,As}|Fs]) when is_atom(M), is_atom(F), length(As) >= 0 ->
+is_stacktrace([{M,F,As,I}|Fs])
+ when is_atom(M), is_atom(F), length(As) >= 0, is_list(I) ->
is_stacktrace(Fs);
is_stacktrace(_) ->
false.
@@ -225,9 +227,9 @@ explain_reason(function_clause, error, [{F,A}], _PF, _S) ->
%% Shell commands
FAs = io_lib:fwrite(<<"~w/~w">>, [F, A]),
[<<"no function clause matching call to ">> | FAs];
-explain_reason(function_clause, error=Cl, [{M,F,As}], PF, S) ->
+explain_reason(function_clause, error=Cl, [{M,F,As,Loc}], PF, S) ->
Str = <<"no function clause matching ">>,
- format_errstr_call(Str, Cl, {M,F}, As, PF, S);
+ [format_errstr_call(Str, Cl, {M,F}, As, PF, S),$\s|location(Loc)];
explain_reason(if_clause, error, [], _PF, _S) ->
<<"no true branch found when evaluating an if expression">>;
explain_reason(noproc, error, [], _PF, _S) ->
@@ -242,11 +244,11 @@ explain_reason({try_clause,V}, error=Cl, [], PF, S) ->
%% "there is no try clause with a true guard sequence and a
%% pattern matching..."
format_value(V, <<"no try clause matching ">>, Cl, PF, S);
-explain_reason(undef, error, [{M,F,A}], _PF, _S) ->
+explain_reason(undef, error, [{M,F,A,_}], _PF, _S) ->
%% Only the arity is displayed, not the arguments, if there are any.
io_lib:fwrite(<<"undefined function ~s">>,
[mfa_to_string(M, F, n_args(A))]);
-explain_reason({shell_undef,F,A}, error, [], _PF, _S) ->
+explain_reason({shell_undef,F,A,_}, error, [], _PF, _S) ->
%% Give nicer reports for undefined shell functions
%% (but not when the user actively calls shell_default:F(...)).
io_lib:fwrite(<<"undefined shell command ~s/~w">>, [F, n_args(A)]);
@@ -292,17 +294,19 @@ argss(I) ->
io_lib:fwrite(<<"~w arguments">>, [I]).
format_stacktrace1(S0, Stack0, PF, SF) ->
- Stack1 = lists:dropwhile(fun({M,F,A}) -> SF(M, F, A)
+ Stack1 = lists:dropwhile(fun({M,F,A,_}) -> SF(M, F, A)
end, lists:reverse(Stack0)),
S = [" " | S0],
Stack = lists:reverse(Stack1),
format_stacktrace2(S, Stack, 1, PF).
-format_stacktrace2(S, [{M,F,A}|Fs], N, PF) when is_integer(A) ->
- [io_lib:fwrite(<<"~s~s ~s">>,
- [sep(N, S), origin(N, M, F, A), mfa_to_string(M, F, A)])
+format_stacktrace2(S, [{M,F,A,L}|Fs], N, PF) when is_integer(A) ->
+ [io_lib:fwrite(<<"~s~s ~s ~s">>,
+ [sep(N, S), origin(N, M, F, A),
+ mfa_to_string(M, F, A),
+ location(L)])
| format_stacktrace2(S, Fs, N + 1, PF)];
-format_stacktrace2(S, [{M,F,As}|Fs], N, PF) when is_list(As) ->
+format_stacktrace2(S, [{M,F,As,_}|Fs], N, PF) when is_list(As) ->
A = length(As),
CalledAs = [S,<<" called as ">>],
C = format_call("", CalledAs, {M,F}, As, PF),
@@ -313,6 +317,16 @@ format_stacktrace2(S, [{M,F,As}|Fs], N, PF) when is_list(As) ->
format_stacktrace2(_S, [], _N, _PF) ->
"".
+location(L) ->
+ File = proplists:get_value(file, L),
+ Line = proplists:get_value(line, L),
+ if
+ File =/= undefined, Line =/= undefined ->
+ io_lib:format("(~s, line ~w)", [File, Line]);
+ true ->
+ ""
+ end.
+
sep(1, S) -> S;
sep(_, S) -> [$\n | S].
diff --git a/lib/stdlib/src/otp_internal.erl b/lib/stdlib/src/otp_internal.erl
index eeec435165..c1285dab60 100644
--- a/lib/stdlib/src/otp_internal.erl
+++ b/lib/stdlib/src/otp_internal.erl
@@ -461,6 +461,14 @@ obsolete_1(public_key, pem_to_der, 1) ->
obsolete_1(public_key, decode_private_key, A) when A =:= 1; A =:= 2 ->
{deprecated,{public_key,pem_entry_decode,1},"R15A"};
+%% Added in R14B03.
+obsolete_1(docb_gen, _, _) ->
+ {deprecated,"the DocBuilder application is deprecated (will be removed in R15B)"};
+obsolete_1(docb_transform, _, _) ->
+ {deprecated,"the DocBuilder application is deprecated (will be removed in R15B)"};
+obsolete_1(docb_xml_check, _, _) ->
+ {deprecated,"the DocBuilder application is deprecated (will be removed in R15B)"};
+
%% Added in R15B
obsolete_1(asn1rt, F, _) when F == load_driver; F == unload_driver ->
{deprecated,"deprecated (will be removed in R16A); has no effect as drivers are no longer used."};
diff --git a/lib/stdlib/src/proplists.erl b/lib/stdlib/src/proplists.erl
index 68697d0da2..e3eda5d932 100644
--- a/lib/stdlib/src/proplists.erl
+++ b/lib/stdlib/src/proplists.erl
@@ -49,9 +49,10 @@
%% ---------------------------------------------------------------------
--export_type([property/0]).
+-export_type([property/0, proplist/0]).
-type property() :: atom() | tuple().
+-type proplist() :: [property()].
%% ---------------------------------------------------------------------
diff --git a/lib/stdlib/src/qlc.erl b/lib/stdlib/src/qlc.erl
index 5ca04ff023..f5e180b4bd 100644
--- a/lib/stdlib/src/qlc.erl
+++ b/lib/stdlib/src/qlc.erl
@@ -123,7 +123,7 @@
-record(setup, {parent}).
--define(THROWN_ERROR, {?MODULE, throw_error, _}).
+-define(THROWN_ERROR, {?MODULE, throw_error, _, _}).
-export_type([query_handle/0]).
@@ -3701,7 +3701,8 @@ lookup_join(F1, C1, LuF, C2, Rev) ->
maybe_error_logger(allowed, _) ->
ok;
maybe_error_logger(Name, Why) ->
- [_, _, {?MODULE,maybe_error_logger,_} | Stacktrace] = expand_stacktrace(),
+ [_, _, {?MODULE,maybe_error_logger,_,_} | Stacktrace] =
+ expand_stacktrace(),
Trimmer = fun(M, _F, _A) -> M =:= erl_eval end,
Formater = fun(Term, I) -> io_lib:print(Term, I, 80, -1) end,
X = lib:format_stacktrace(1, Stacktrace, Trimmer, Formater),
@@ -3720,7 +3721,7 @@ expand_stacktrace() ->
expand_stacktrace(D) ->
_ = erlang:system_flag(backtrace_depth, D),
{'EXIT', {foo, Stacktrace}} = (catch erlang:error(foo)),
- L = lists:takewhile(fun({M,_,_}) -> M =/= ?MODULE
+ L = lists:takewhile(fun({M,_,_,_}) -> M =/= ?MODULE
end, lists:reverse(Stacktrace)),
if
length(L) < 3 andalso length(Stacktrace) =:= D ->
diff --git a/lib/stdlib/src/re.erl b/lib/stdlib/src/re.erl
index e08258a535..99bcbd722e 100644
--- a/lib/stdlib/src/re.erl
+++ b/lib/stdlib/src/re.erl
@@ -573,10 +573,10 @@ ucompile(RE,Options) ->
re:compile(unicode:characters_to_binary(RE,unicode),Options)
catch
error:AnyError ->
- {'EXIT',{new_stacktrace,[{Mod,_,L}|Rest]}} =
+ {'EXIT',{new_stacktrace,[{Mod,_,L,Loc}|Rest]}} =
(catch erlang:error(new_stacktrace,
[RE,Options])),
- erlang:raise(error,AnyError,[{Mod,compile,L}|Rest])
+ erlang:raise(error,AnyError,[{Mod,compile,L,Loc}|Rest])
end.
@@ -585,10 +585,10 @@ urun(Subject,RE,Options) ->
urun2(Subject,RE,Options)
catch
error:AnyError ->
- {'EXIT',{new_stacktrace,[{Mod,_,L}|Rest]}} =
+ {'EXIT',{new_stacktrace,[{Mod,_,L,Loc}|Rest]}} =
(catch erlang:error(new_stacktrace,
[Subject,RE,Options])),
- erlang:raise(error,AnyError,[{Mod,run,L}|Rest])
+ erlang:raise(error,AnyError,[{Mod,run,L,Loc}|Rest])
end.
urun2(Subject0,RE0,Options0) ->
@@ -625,20 +625,20 @@ grun(Subject,RE,{Options,NeedClean}) ->
grun2(Subject,RE,{Options,NeedClean})
catch
error:AnyError ->
- {'EXIT',{new_stacktrace,[{Mod,_,L}|Rest]}} =
+ {'EXIT',{new_stacktrace,[{Mod,_,L,Loc}|Rest]}} =
(catch erlang:error(new_stacktrace,
[Subject,RE,Options])),
- erlang:raise(error,AnyError,[{Mod,run,L}|Rest])
+ erlang:raise(error,AnyError,[{Mod,run,L,Loc}|Rest])
end;
grun(Subject,RE,{Options,NeedClean,OrigRE}) ->
try
grun2(Subject,RE,{Options,NeedClean})
catch
error:AnyError ->
- {'EXIT',{new_stacktrace,[{Mod,_,L}|Rest]}} =
+ {'EXIT',{new_stacktrace,[{Mod,_,L,Loc}|Rest]}} =
(catch erlang:error(new_stacktrace,
[Subject,OrigRE,Options])),
- erlang:raise(error,AnyError,[{Mod,run,L}|Rest])
+ erlang:raise(error,AnyError,[{Mod,run,L,Loc}|Rest])
end.
grun2(Subject,RE,{Options,NeedClean}) ->
diff --git a/lib/stdlib/src/shell.erl b/lib/stdlib/src/shell.erl
index e3e23e09bc..964697cae6 100644
--- a/lib/stdlib/src/shell.erl
+++ b/lib/stdlib/src/shell.erl
@@ -1088,7 +1088,7 @@ shell_default(F,As,Bs) ->
end.
shell_undef(F,A) ->
- erlang:error({shell_undef,F,A}).
+ erlang:error({shell_undef,F,A,[]}).
local_func_handler(Shell, RT, Ef) ->
H = fun(Lf) ->
diff --git a/lib/stdlib/src/sofs.erl b/lib/stdlib/src/sofs.erl
index d38b8ab37a..34eb224647 100644
--- a/lib/stdlib/src/sofs.erl
+++ b/lib/stdlib/src/sofs.erl
@@ -81,7 +81,8 @@
-define(ORDTAG, 'OrdSet').
-record(?TAG, {data = [] :: list(), type = type :: term()}).
--record(?ORDTAG, {orddata = {} :: tuple(), ordtype = type :: term()}).
+-record(?ORDTAG, {orddata = {} :: tuple() | atom(),
+ ordtype = type :: term()}).
-define(LIST(S), (S)#?TAG.data).
-define(TYPE(S), (S)#?TAG.type).
@@ -375,7 +376,7 @@ to_sets(S) when ?IS_ORDSET(S) ->
-spec(no_elements(ASet) -> NoElements when
ASet :: a_set() | ordset(),
- NoElements :: pos_integer()).
+ NoElements :: non_neg_integer()).
no_elements(S) when ?IS_SET(S) ->
length(?LIST(S));
no_elements(S) when ?IS_ORDSET(S), is_tuple(?ORDTYPE(S)) ->
diff --git a/lib/stdlib/src/supervisor.erl b/lib/stdlib/src/supervisor.erl
index 023183c5f0..36cc7f4f4b 100644
--- a/lib/stdlib/src/supervisor.erl
+++ b/lib/stdlib/src/supervisor.erl
@@ -738,6 +738,13 @@ restart(one_for_all, Child, State) ->
terminate_children(Children, SupName) ->
terminate_children(Children, SupName, []).
+%% Temporary children should not be restarted and thus should
+%% be skipped when building the list of terminated children, although
+%% we do want them to be shut down as many functions from this module
+%% use this function to just clear everything.
+terminate_children([Child = #child{restart_type=temporary} | Children], SupName, Res) ->
+ do_terminate(Child, SupName),
+ terminate_children(Children, SupName, Res);
terminate_children([Child | Children], SupName, Res) ->
NChild = do_terminate(Child, SupName),
terminate_children(Children, SupName, [NChild | Res]);
diff --git a/lib/stdlib/src/sys.erl b/lib/stdlib/src/sys.erl
index 8ab72c9b50..f34201604c 100644
--- a/lib/stdlib/src/sys.erl
+++ b/lib/stdlib/src/sys.erl
@@ -154,7 +154,7 @@ log_to_file(Name, FileName, Timeout) ->
-spec statistics(Name, Flag) -> 'ok' | {'ok', Statistics} when
Name :: name(),
Flag :: 'true' | 'false' | 'get',
- Statistics :: [StatisticsTuple],
+ Statistics :: [StatisticsTuple] | no_statistics,
StatisticsTuple :: {'start_time', DateTime1}
| {'current_time', DateTime2}
| {'reductions', non_neg_integer()}
@@ -168,7 +168,7 @@ statistics(Name, Flag) ->
-spec statistics(Name, Flag, Timeout) -> 'ok' | {'ok', Statistics} when
Name :: name(),
Flag :: 'true' | 'false' | 'get',
- Statistics :: [StatisticsTuple],
+ Statistics :: [StatisticsTuple] | no_statistics,
StatisticsTuple :: {'start_time', DateTime1}
| {'current_time', DateTime2}
| {'reductions', non_neg_integer()}
diff --git a/lib/stdlib/src/timer.erl b/lib/stdlib/src/timer.erl
index e3d6c905b6..689e42051f 100644
--- a/lib/stdlib/src/timer.erl
+++ b/lib/stdlib/src/timer.erl
@@ -199,7 +199,7 @@ tc(M, F, A) ->
%% Calculate the time difference (in microseconds) of two
%% erlang:now() timestamps, T2-T1.
%%
--spec now_diff(T1, T2) -> Tdiff when
+-spec now_diff(T2, T1) -> Tdiff when
T1 :: erlang:timestamp(),
T2 :: erlang:timestamp(),
Tdiff :: integer().
diff --git a/lib/stdlib/src/unicode.erl b/lib/stdlib/src/unicode.erl
index a5d9965ca2..e9b90befe6 100644
--- a/lib/stdlib/src/unicode.erl
+++ b/lib/stdlib/src/unicode.erl
@@ -73,7 +73,7 @@ characters_to_list_int(ML, Encoding) ->
_ ->
badarg
end,
- {'EXIT',{new_stacktrace,[{Mod,_,L}|Rest]}} =
+ {'EXIT',{new_stacktrace,[{Mod,_,L,_}|Rest]}} =
(catch erlang:error(new_stacktrace,
[ML,Encoding])),
erlang:raise(error,TheError,[{Mod,characters_to_list,L}|Rest])
@@ -109,7 +109,7 @@ characters_to_binary(ML) ->
_ ->
badarg
end,
- {'EXIT',{new_stacktrace,[{Mod,_,L}|Rest]}} =
+ {'EXIT',{new_stacktrace,[{Mod,_,L,_}|Rest]}} =
(catch erlang:error(new_stacktrace,
[ML])),
erlang:raise(error,TheError,[{Mod,characters_to_binary,L}|Rest])
@@ -127,7 +127,7 @@ characters_to_binary_int(ML,InEncoding) ->
_ ->
badarg
end,
- {'EXIT',{new_stacktrace,[{Mod,_,L}|Rest]}} =
+ {'EXIT',{new_stacktrace,[{Mod,_,L,_}|Rest]}} =
(catch erlang:error(new_stacktrace,
[ML,InEncoding])),
erlang:raise(error,TheError,[{Mod,characters_to_binary,L}|Rest])
@@ -159,7 +159,7 @@ characters_to_binary(ML, latin1, Uni) when is_binary(ML) and ((Uni =:= utf8) or
_ ->
badarg
end,
- {'EXIT',{new_stacktrace,[{Mod,_,L}|Rest]}} =
+ {'EXIT',{new_stacktrace,[{Mod,_,L,_}|Rest]}} =
(catch erlang:error(new_stacktrace,
[ML,latin1,Uni])),
erlang:raise(error,TheError,
@@ -181,7 +181,7 @@ characters_to_binary(ML,Uni,latin1) when is_binary(ML) and ((Uni =:= utf8) or
_ ->
badarg
end,
- {'EXIT',{new_stacktrace,[{Mod,_,L}|Rest]}} =
+ {'EXIT',{new_stacktrace,[{Mod,_,L,_}|Rest]}} =
(catch erlang:error(new_stacktrace,
[ML,Uni,latin1])),
erlang:raise(error,TheError,
@@ -200,7 +200,7 @@ characters_to_binary(ML, InEncoding, OutEncoding) ->
_ ->
badarg
end,
- {'EXIT',{new_stacktrace,[{Mod,_,L}|Rest]}} =
+ {'EXIT',{new_stacktrace,[{Mod,_,L,_}|Rest]}} =
(catch erlang:error(new_stacktrace,
[ML,InEncoding,OutEncoding])),
erlang:raise(error,TheError,[{Mod,characters_to_binary,L}|Rest])
diff --git a/lib/stdlib/src/zip.erl b/lib/stdlib/src/zip.erl
index 524d709431..c82c8159b6 100644
--- a/lib/stdlib/src/zip.erl
+++ b/lib/stdlib/src/zip.erl
@@ -223,7 +223,7 @@ openzip_open(F, Options) ->
do_openzip_open(F, Options) ->
Opts = get_openzip_options(Options),
#openzip_opts{output = Output, open_opts = OpO, cwd = CWD} = Opts,
- Input = get_zip_input(F),
+ Input = get_input(F),
In0 = Input({open, F, OpO -- [write]}, []),
{[#zip_comment{comment = C} | Files], In1} =
get_central_dir(In0, fun raw_file_info_etc/5, Input),
@@ -489,7 +489,7 @@ do_list_dir(F, Options) ->
%% Print zip directory in short form
-spec(t(Archive) -> ok when
- Archive :: file:name() | binary | ZipHandle,
+ Archive :: file:name() | binary() | ZipHandle,
ZipHandle :: pid()).
t(F) when is_pid(F) -> zip_t(F);
@@ -513,7 +513,7 @@ do_t(F, RawPrint) ->
%% Print zip directory in long form (like ls -l)
-spec(tt(Archive) -> ok when
- Archive :: file:name() | binary | ZipHandle,
+ Archive :: file:name() | binary() | ZipHandle,
ZipHandle :: pid()).
tt(F) when is_pid(F) -> zip_tt(F);
@@ -1174,7 +1174,7 @@ zip_get(Pid) when is_pid(Pid) ->
zip_close(Pid) when is_pid(Pid) ->
request(self(), Pid, close).
--spec(zip_get(FileName, ZipHandle) -> {ok, [Result]} | {error, Reason} when
+-spec(zip_get(FileName, ZipHandle) -> {ok, Result} | {error, Reason} when
FileName :: file:name(),
ZipHandle :: pid(),
Result :: file:name() | {file:name(), binary()},
@@ -1183,7 +1183,7 @@ zip_close(Pid) when is_pid(Pid) ->
zip_get(FileName, Pid) when is_pid(Pid) ->
request(self(), Pid, {get, FileName}).
--spec(zip_list_dir(ZipHandle) -> Result | {error, Reason} when
+-spec(zip_list_dir(ZipHandle) -> {ok, Result} | {error, Reason} when
Result :: [zip_comment() | zip_file()],
ZipHandle :: pid(),
Reason :: term()).
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-21 12:46:36 +0000