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-rw-r--r--lib/stdlib/src/calendar.erl94
-rw-r--r--lib/stdlib/src/erl_parse.yrl7
-rw-r--r--lib/stdlib/src/erl_pp.erl4
-rw-r--r--lib/stdlib/src/erl_tar.erl4
-rw-r--r--lib/stdlib/src/io_lib.erl18
-rw-r--r--lib/stdlib/src/io_lib_format.erl27
-rw-r--r--lib/stdlib/src/io_lib_pretty.erl64
-rw-r--r--lib/stdlib/src/ms_transform.erl4
-rw-r--r--lib/stdlib/src/stdlib.appup.src14
9 files changed, 169 insertions, 67 deletions
diff --git a/lib/stdlib/src/calendar.erl b/lib/stdlib/src/calendar.erl
index bb5d450cd6..3a8fe2211b 100644
--- a/lib/stdlib/src/calendar.erl
+++ b/lib/stdlib/src/calendar.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2019. 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.
@@ -357,13 +357,17 @@ rfc3339_to_system_time(DateTimeString) ->
rfc3339_to_system_time(DateTimeString, Options) ->
Unit = proplists:get_value(unit, Options, second),
%% _T is the character separating the date and the time:
- {DateStr, [_T|TimeStr]} = lists:split(10, DateTimeString),
- {TimeStr2, TimeStr3} = lists:split(8, TimeStr),
- {ok, [Hour, Min, Sec], []} = io_lib:fread("~d:~d:~d", TimeStr2),
- {ok, [Year, Month, Day], []} = io_lib:fread("~d-~d-~d", DateStr),
+ [Y1, Y2, Y3, Y4, $-, Mon1, Mon2, $-, D1, D2, _T,
+ H1, H2, $:, Min1, Min2, $:, S1, S2 | TimeStr] = DateTimeString,
+ Hour = list_to_integer([H1, H2]),
+ Min = list_to_integer([Min1, Min2]),
+ Sec = list_to_integer([S1, S2]),
+ Year = list_to_integer([Y1, Y2, Y3, Y4]),
+ Month = list_to_integer([Mon1, Mon2]),
+ Day = list_to_integer([D1, D2]),
DateTime = {{Year, Month, Day}, {Hour, Min, Sec}},
IsFractionChar = fun(C) -> C >= $0 andalso C =< $9 orelse C =:= $. end,
- {FractionStr, UtcOffset} = lists:splitwith(IsFractionChar, TimeStr3),
+ {FractionStr, UtcOffset} = lists:splitwith(IsFractionChar, TimeStr),
Time = datetime_to_system_time(DateTime),
Secs = Time - offset_adjustment(Time, second, UtcOffset),
check(DateTimeString, Options, Secs),
@@ -451,8 +455,9 @@ system_time_to_rfc3339(Time, Options) ->
DateTime = system_time_to_datetime(Secs),
{{Year, Month, Day}, {Hour, Min, Sec}} = DateTime,
FractionStr = fraction_str(Factor, AdjustedTime),
- flat_fwrite("~4.10.0B-~2.10.0B-~2.10.0B~c~2.10.0B:~2.10.0B:~2.10.0B~s~s",
- [Year, Month, Day, T, Hour, Min, Sec, FractionStr, Offset]).
+ L = [pad4(Year), "-", pad2(Month), "-", pad2(Day), [T],
+ pad2(Hour), ":", pad2(Min), ":", pad2(Sec), FractionStr, Offset],
+ lists:append(L).
%% time_difference(T1, T2) = Tdiff
%%
@@ -529,24 +534,41 @@ valid_date({Y, M, D}) ->
%% day_to_year(DayOfEpoch) = {Year, DayOfYear}
%%
-%% The idea here is to first guess a year, and then adjust. Although
-%% the implementation is recursive, at most 1 or 2 recursive steps
+%% The idea here is to first set the upper and lower bounds for a year,
+%% and then adjust a range by interpolation search. Although complexity
+%% of the algorithm is log(log(n)), at most 1 or 2 recursive steps
%% are taken.
-%% If DayOfEpoch is very large, we need far more than 1 or 2 iterations,
-%% since we just subtract a yearful of days at a time until we're there.
%%
-spec day_to_year(non_neg_integer()) -> {year(), day_of_year()}.
day_to_year(DayOfEpoch) when DayOfEpoch >= 0 ->
- Y0 = DayOfEpoch div ?DAYS_PER_YEAR,
- {Y1, D1} = dty(Y0, DayOfEpoch, dy(Y0)),
+ YMax = DayOfEpoch div ?DAYS_PER_YEAR,
+ YMin = DayOfEpoch div ?DAYS_PER_LEAP_YEAR,
+ {Y1, D1} = dty(YMin, YMax, DayOfEpoch, dy(YMin), dy(YMax)),
{Y1, DayOfEpoch - D1}.
--spec dty(year(), non_neg_integer(), non_neg_integer()) ->
+-spec dty(year(), year(), non_neg_integer(), non_neg_integer(),
+ non_neg_integer()) ->
{year(), non_neg_integer()}.
-dty(Y, D1, D2) when D1 < D2 ->
- dty(Y-1, D1, dy(Y-1));
-dty(Y, _D1, D2) ->
- {Y, D2}.
+dty(Min, Max, _D1, DMin, _DMax) when Min == Max ->
+ {Min, DMin};
+dty(Min, Max, D1, DMin, DMax) ->
+ Diff = Max - Min,
+ Mid = Min + (Diff * (D1 - DMin)) div (DMax - DMin),
+ MidLength =
+ case is_leap_year(Mid) of
+ true -> ?DAYS_PER_LEAP_YEAR;
+ false -> ?DAYS_PER_YEAR
+ end,
+ case dy(Mid) of
+ D2 when D1 < D2 ->
+ NewMax = Mid - 1,
+ dty(Min, NewMax, D1, DMin, dy(NewMax));
+ D2 when D1 - D2 >= MidLength ->
+ NewMin = Mid + 1,
+ dty(NewMin, Max, D1, dy(NewMin), DMax);
+ D2 ->
+ {Mid, D2}
+ end.
%%
%% The Gregorian days of the iso week 01 day 1 for a given year.
@@ -663,7 +685,7 @@ offset(OffsetOption, Secs0) when OffsetOption =:= "";
Secs = abs(Secs0),
Hour = Secs div 3600,
Min = (Secs rem 3600) div 60,
- io_lib:fwrite("~c~2.10.0B:~2.10.0B", [Sign, Hour, Min]);
+ [Sign | lists:append([pad2(Hour), ":", pad2(Min)])];
offset(OffsetOption, _Secs) ->
OffsetOption.
@@ -678,8 +700,10 @@ offset_string_adjustment(_Time, _Unit, "Z") ->
0;
offset_string_adjustment(_Time, _Unit, "z") ->
0;
-offset_string_adjustment(_Time, _Unit, [Sign|Tz]) ->
- {ok, [Hour, Min], []} = io_lib:fread("~d:~d", Tz),
+offset_string_adjustment(_Time, _Unit, Tz) ->
+ [Sign, H1, H2, $:, M1, M2] = Tz,
+ Hour = list_to_integer([H1, H2]),
+ Min = list_to_integer([M1, M2]),
Adjustment = 3600 * Hour + 60 * Min,
case Sign of
$- -> -Adjustment;
@@ -687,8 +711,9 @@ offset_string_adjustment(_Time, _Unit, [Sign|Tz]) ->
end.
local_offset(SystemTime, Unit) ->
- LocalTime = system_time_to_local_time(SystemTime, Unit),
+ %% Not optimized for special cases.
UniversalTime = system_time_to_universal_time(SystemTime, Unit),
+ LocalTime = erlang:universaltime_to_localtime(UniversalTime),
LocalSecs = datetime_to_gregorian_seconds(LocalTime),
UniversalSecs = datetime_to_gregorian_seconds(UniversalTime),
LocalSecs - UniversalSecs.
@@ -697,7 +722,8 @@ fraction_str(1, _Time) ->
"";
fraction_str(Factor, Time) ->
Fraction = Time rem Factor,
- io_lib:fwrite(".~*..0B", [log10(Factor), abs(Fraction)]).
+ S = integer_to_list(abs(Fraction)),
+ [$. | pad(log10(Factor) - length(S), S)].
fraction(second, _) ->
0;
@@ -718,5 +744,21 @@ log10(1000) -> 3;
log10(1000000) -> 6;
log10(1000000000) -> 9.
-flat_fwrite(F, S) ->
- lists:flatten(io_lib:fwrite(F, S)).
+pad(0, S) ->
+ S;
+pad(I, S) ->
+ [$0 | pad(I - 1, S)].
+
+pad2(N) when N < 10 ->
+ [$0 | integer_to_list(N)];
+pad2(N) ->
+ integer_to_list(N).
+
+pad4(N) when N < 10 ->
+ [$0, $0, $0 | integer_to_list(N)];
+pad4(N) when N < 100 ->
+ [$0, $0 | integer_to_list(N)];
+pad4(N) when N < 1000 ->
+ [$0 | integer_to_list(N)];
+pad4(N) ->
+ integer_to_list(N).
diff --git a/lib/stdlib/src/erl_parse.yrl b/lib/stdlib/src/erl_parse.yrl
index 9602f0bcd9..5fa9c4f75c 100644
--- a/lib/stdlib/src/erl_parse.yrl
+++ b/lib/stdlib/src/erl_parse.yrl
@@ -872,7 +872,7 @@ Erlang code.
-type af_fun_type() :: {'type', anno(), 'fun', []}
| {'type', anno(), 'fun', [{'type', anno(), 'any'} |
abstract_type()]}
- | {'type', anno(), 'fun', af_function_type()}.
+ | af_function_type().
-type af_integer_range_type() ::
{'type', anno(), 'range', [af_singleton_integer_type()]}.
@@ -924,10 +924,11 @@ Erlang code.
-type af_function_constraint() :: [af_constraint()].
-type af_constraint() :: {'type', anno(), 'constraint',
- af_lit_atom('is_subtype'),
- [af_type_variable() | abstract_type()]}. % [V, T]
+ [af_lit_atom('is_subtype') |
+ [af_type_variable() | abstract_type()]]}. % [IsSubtype, [V, T]]
-type af_singleton_integer_type() :: af_integer()
+ | af_character()
| af_unary_op(af_singleton_integer_type())
| af_binary_op(af_singleton_integer_type()).
diff --git a/lib/stdlib/src/erl_pp.erl b/lib/stdlib/src/erl_pp.erl
index dd302a2880..ada3ff5de3 100644
--- a/lib/stdlib/src/erl_pp.erl
+++ b/lib/stdlib/src/erl_pp.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2019. 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.
@@ -697,6 +697,8 @@ fun_info(Extra) ->
%% BITS:
+bit_grp([], _Opts) ->
+ leaf("<<>>");
bit_grp(Fs, Opts) ->
append([['<<'], [bit_elems(Fs, Opts)], ['>>']]).
diff --git a/lib/stdlib/src/erl_tar.erl b/lib/stdlib/src/erl_tar.erl
index d8b8f466b1..7064fcacfa 100644
--- a/lib/stdlib/src/erl_tar.erl
+++ b/lib/stdlib/src/erl_tar.erl
@@ -324,7 +324,7 @@ do_open(Name, Mode) when is_list(Mode) ->
open1({binary,Bin}, read, _Raw, Opts) when is_binary(Bin) ->
case file:open(Bin, [ram,binary,read]) of
{ok,File} ->
- _ = [ram_file:uncompress(File) || Opts =:= [compressed]],
+ _ = [ram_file:uncompress(File) || lists:member(compressed, Opts)],
{ok, #reader{handle=File,access=read,func=fun file_op/2}};
Error ->
Error
@@ -357,7 +357,7 @@ open_mode([read|Rest], false, Raw, Opts) ->
open_mode([write|Rest], false, Raw, Opts) ->
open_mode(Rest, write, Raw, Opts);
open_mode([compressed|Rest], Access, Raw, Opts) ->
- open_mode(Rest, Access, Raw, [compressed|Opts]);
+ open_mode(Rest, Access, Raw, [compressed,read_ahead|Opts]);
open_mode([cooked|Rest], Access, _Raw, Opts) ->
open_mode(Rest, Access, [], Opts);
open_mode([], Access, Raw, Opts) ->
diff --git a/lib/stdlib/src/io_lib.erl b/lib/stdlib/src/io_lib.erl
index 8223a52873..2b5a374cf2 100644
--- a/lib/stdlib/src/io_lib.erl
+++ b/lib/stdlib/src/io_lib.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2019. 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.
@@ -87,6 +87,8 @@
-export([limit_term/2]).
+-export([chars_length/1]).
+
-export_type([chars/0, latin1_string/0, continuation/0,
fread_error/0, fread_item/0, format_spec/0, chars_limit/0]).
@@ -1131,3 +1133,17 @@ test_limit_map_assoc(K, V, D) ->
test_limit(V, D - 1).
test_limit_bitstring(_, _) -> ok.
+
+-spec chars_length(chars()) -> non_neg_integer().
+%% Optimized for deep lists S such that deep_latin1_char_list(S) is
+%% true. No binaries allowed! It is assumed that $\r is never followed
+%% by $\n if S is an iolist() (string:length() assigns such a
+%% sub-sequence length 1).
+chars_length(S) ->
+ try
+ %% true = deep_latin1_char_list(S),
+ iolist_size(S)
+ catch
+ _:_ ->
+ string:length(S)
+ end.
diff --git a/lib/stdlib/src/io_lib_format.erl b/lib/stdlib/src/io_lib_format.erl
index ab9031573b..d1aa4cd157 100644
--- a/lib/stdlib/src/io_lib_format.erl
+++ b/lib/stdlib/src/io_lib_format.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2019. 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.
@@ -248,7 +248,7 @@ count_small([#{control_char := $s}|Cs], #{w := W} = Cnts) ->
count_small(Cs, Cnts#{w := W + 1});
count_small([S|Cs], #{other := Other} = Cnts) when is_list(S);
is_binary(S) ->
- count_small(Cs, Cnts#{other := Other + string:length(S)});
+ count_small(Cs, Cnts#{other := Other + io_lib:chars_length(S)});
count_small([C|Cs], #{other := Other} = Cnts) when is_integer(C) ->
count_small(Cs, Cnts#{other := Other + 1});
count_small([], #{p := P, s := S, w := W, other := Other}) ->
@@ -280,10 +280,15 @@ build_limited([#{control_char := C, args := As, width := F, adjust := Ad,
true -> MaxLen0 div Count0
end,
S = control_limited(C, As, F, Ad, P, Pad, Enc, Str, MaxChars, I),
- Len = string:length(S),
NumOfPs = decr_pc(C, NumOfPs0),
Count = Count0 - 1,
- MaxLen = sub(MaxLen0, Len),
+ MaxLen = if
+ MaxLen0 < 0 -> % optimization
+ MaxLen0;
+ true ->
+ Len = io_lib:chars_length(S),
+ sub(MaxLen0, Len)
+ end,
if
NumOfPs > 0 -> [S|build_limited(Cs, NumOfPs, Count,
MaxLen, indentation(S, I))];
@@ -406,7 +411,7 @@ base(B) when is_integer(B) ->
term(T, none, _Adj, none, _Pad) -> T;
term(T, none, Adj, P, Pad) -> term(T, P, Adj, P, Pad);
term(T, F, Adj, P0, Pad) ->
- L = string:length(T),
+ L = io_lib:chars_length(T),
P = erlang:min(L, case P0 of none -> F; _ -> min(P0, F) end),
if
L > P ->
@@ -713,7 +718,7 @@ fwrite_g(Fl, F, Adj, P, Pad) when P >= 1 ->
end.
-%% iolist_to_chars(iolist()) -> deep_char_list()
+%% iolist_to_chars(iolist()) -> io_lib:chars()
iolist_to_chars([C|Cs]) when is_integer(C), C >= $\000, C =< $\377 ->
[C | iolist_to_chars(Cs)];
@@ -729,7 +734,7 @@ iolist_to_chars(B) when is_binary(B) ->
%% cbinary() | nil())
%% cbinary() :: unicode:unicode_binary() | unicode:latin1_binary()
-%% cdata_to_chars(cdata()) -> io_lib:deep_char_list()
+%% cdata_to_chars(cdata()) -> io_lib:chars()
cdata_to_chars([C|Cs]) when is_integer(C), C >= $\000 ->
[C | cdata_to_chars(Cs)];
@@ -745,7 +750,7 @@ cdata_to_chars(B) when is_binary(B) ->
limit_string(S, F, CharsLimit) when CharsLimit < 0; CharsLimit >= F -> S;
limit_string(S, _F, CharsLimit) ->
- case string:length(S) =< CharsLimit of
+ case io_lib:chars_length(S) =< CharsLimit of
true -> S;
false -> [string:slice(S, 0, sub(CharsLimit, 3)), "..."]
end.
@@ -759,11 +764,11 @@ limit_field(F, CharsLimit) ->
string(S, none, _Adj, none, _Pad) -> S;
string(S, F, Adj, none, Pad) ->
- string_field(S, F, Adj, string:length(S), Pad);
+ string_field(S, F, Adj, io_lib:chars_length(S), Pad);
string(S, none, _Adj, P, Pad) ->
- string_field(S, P, left, string:length(S), Pad);
+ string_field(S, P, left, io_lib:chars_length(S), Pad);
string(S, F, Adj, P, Pad) when F >= P ->
- N = string:length(S),
+ N = io_lib:chars_length(S),
if F > P ->
if N > P ->
adjust(flat_trunc(S, P), chars(Pad, F-P), Adj);
diff --git a/lib/stdlib/src/io_lib_pretty.erl b/lib/stdlib/src/io_lib_pretty.erl
index ba9d9e8434..8f2fd7ea8f 100644
--- a/lib/stdlib/src/io_lib_pretty.erl
+++ b/lib/stdlib/src/io_lib_pretty.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2019. 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.
@@ -507,20 +507,20 @@ print_length(#{}=M, _D, _T, _RF, _Enc, _Str) when map_size(M) =:= 0 ->
{"#{}", 3, 0, no_more};
print_length(Atom, _D, _T, _RF, Enc, _Str) when is_atom(Atom) ->
S = write_atom(Atom, Enc),
- {S, string:length(S), 0, no_more};
+ {S, io_lib:chars_length(S), 0, no_more};
print_length(List, D, T, RF, Enc, Str) when is_list(List) ->
%% only flat lists are "printable"
case Str andalso printable_list(List, D, T, Enc) of
true ->
%% print as string, escaping double-quotes in the list
S = write_string(List, Enc),
- {S, string:length(S), 0, no_more};
+ {S, io_lib:chars_length(S), 0, no_more};
{true, Prefix} ->
%% Truncated lists when T < 0 could break some existing code.
S = write_string(Prefix, Enc),
%% NumOfDots = 0 to avoid looping--increasing the depth
%% does not make Prefix longer.
- {[S | "..."], 3 + string:length(S), 0, no_more};
+ {[S | "..."], 3 + io_lib:chars_length(S), 0, no_more};
false ->
case print_length_list(List, D, T, RF, Enc, Str) of
{What, Len, Dots, _More} when Dots > 0 ->
@@ -564,7 +564,7 @@ print_length(<<_/bitstring>> = Bin, D, T, RF, Enc, Str) ->
{[$<,$<,S,$>,$>], 4 + length(S), 0, no_more};
{false, List} when is_list(List) ->
S = io_lib:write_string(List, $"), %"
- {[$<,$<,S,"/utf8>>"], 9 + string:length(S), 0, no_more};
+ {[$<,$<,S,"/utf8>>"], 9 + io_lib:chars_length(S), 0, no_more};
{true, true, Prefix} ->
S = io_lib:write_string(Prefix, $"), %"
More = fun(T1, Dd) ->
@@ -576,7 +576,7 @@ print_length(<<_/bitstring>> = Bin, D, T, RF, Enc, Str) ->
More = fun(T1, Dd) ->
?FUNCTION_NAME(Bin, D+Dd, T1, RF, Enc, Str)
end,
- {[$<,$<,S|"/utf8...>>"], 12 + string:length(S), 3, More};
+ {[$<,$<,S|"/utf8...>>"], 12 + io_lib:chars_length(S), 3, More};
false ->
case io_lib:write_binary(Bin, D, T) of
{S, <<>>} ->
@@ -591,7 +591,7 @@ print_length(<<_/bitstring>> = Bin, D, T, RF, Enc, Str) ->
print_length(Term, _D, _T, _RF, _Enc, _Str) ->
S = io_lib:write(Term),
%% S can contain unicode, so iolist_size(S) cannot be used here
- {S, string:length(S), 0, no_more}.
+ {S, io_lib:chars_length(S), 0, no_more}.
print_length_map(Map, 1, _T, RF, Enc, Str) ->
More = fun(T1, Dd) -> ?FUNCTION_NAME(Map, 1+Dd, T1, RF, Enc, Str) end,
@@ -651,7 +651,7 @@ print_length_record(Tuple, 1, _T, RF, RDefs, Enc, Str) ->
{"{...}", 5, 3, More};
print_length_record(Tuple, D, T, RF, RDefs, Enc, Str) ->
Name = [$# | write_atom(element(1, Tuple), Enc)],
- NameL = string:length(Name),
+ NameL = io_lib:chars_length(Name),
T1 = tsub(T, NameL+2),
L = print_length_fields(RDefs, D - 1, T1, Tuple, 2, RF, Enc, Str),
{Len, Dots} = list_length(L, NameL + 2, 0),
@@ -677,7 +677,7 @@ print_length_fields([Def | Defs], D, T, Tuple, I, RF, Enc, Str) ->
print_length_field(Def, D, T, E, RF, Enc, Str) ->
Name = write_atom(Def, Enc),
- NameL = string:length(Name) + 3,
+ NameL = io_lib:chars_length(Name) + 3,
{_, Len, Dots, _} =
Field = print_length(E, D, tsub(T, NameL), RF, Enc, Str),
{{field, Name, NameL, Field}, NameL + Len, Dots, no_more}.
@@ -721,7 +721,7 @@ printable_list(_L, 1, _T, _Enc) ->
printable_list(L, _D, T, latin1) when T < 0 ->
io_lib:printable_latin1_list(L);
printable_list(L, _D, T, Enc) when T >= 0 ->
- case slice(L, tsub(T, 2)) of
+ case slice(L, tsub(T, 2), Enc) of
false ->
false;
{prefix, Prefix} when Enc =:= latin1 ->
@@ -737,20 +737,46 @@ printable_list(L, _D, T, Enc) when T >= 0 ->
printable_list(L, _D, T, _Uni) when T < 0->
io_lib:printable_list(L).
-slice(L, N) ->
- try string:length(L) =< N of
- true ->
+slice(L, N, latin1) ->
+ try lists:split(N, L) of
+ {_, []} ->
all;
- false ->
- case string:slice(L, 0, N) of
- "" ->
- false;
- Prefix ->
- {prefix, Prefix}
+ {[], _} ->
+ false;
+ {L1, _} ->
+ {prefix, L1}
+ catch
+ _:_ ->
+ all
+ end;
+slice(L, N, _Uni) ->
+ %% Be careful not to traverse more of L than necessary.
+ try string:slice(L, 0, N) of
+ "" ->
+ false;
+ Prefix ->
+ %% Assume no binaries are introduced by string:slice().
+ case is_flat(L, lists:flatlength(Prefix)) of
+ true ->
+ case string:equal(Prefix, L) of
+ true ->
+ all;
+ false ->
+ {prefix, Prefix}
+ end;
+ false ->
+ false
end
catch _:_ -> false
end.
+is_flat(_L, 0) ->
+ true;
+is_flat([C|Cs], N) when is_integer(C) ->
+ is_flat(Cs, N - 1);
+is_flat(_, _N) ->
+ false.
+
printable_bin0(Bin, D, T, Enc) ->
Len = case D >= 0 of
true ->
diff --git a/lib/stdlib/src/ms_transform.erl b/lib/stdlib/src/ms_transform.erl
index 6d243e1bec..97ec785c62 100644
--- a/lib/stdlib/src/ms_transform.erl
+++ b/lib/stdlib/src/ms_transform.erl
@@ -556,8 +556,8 @@ tg({call, Line, {remote,_,{atom,_,erlang},{atom, Line2, FunName}},ParaList},
FunName,length(ParaList)}})
end;
tg({call, Line, {remote,_,{atom,_,ModuleName},
- {atom, _, FunName}},_ParaList},B) ->
- throw({error,Line,{?ERR_GENREMOTECALL+B#tgd.eb,ModuleName,FunName}});
+ {atom, _, FunName}},ParaList},B) ->
+ throw({error,Line,{?ERR_GENREMOTECALL+B#tgd.eb,ModuleName,FunName,length(ParaList)}});
tg({cons,Line, H, T},B) ->
{cons, Line, tg(H,B), tg(T,B)};
tg({nil, Line},_B) ->
diff --git a/lib/stdlib/src/stdlib.appup.src b/lib/stdlib/src/stdlib.appup.src
index 2a324aef82..08612ed17f 100644
--- a/lib/stdlib/src/stdlib.appup.src
+++ b/lib/stdlib/src/stdlib.appup.src
@@ -38,7 +38,12 @@
{<<"^3\\.5\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
{<<"^3\\.5\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
{<<"^3\\.6$">>,[restart_new_emulator]},
- {<<"^3\\.6\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}],
+ {<<"^3\\.6\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
+ {<<"^3\\.7$">>,[restart_new_emulator]},
+ {<<"^3\\.7\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
+ {<<"^3\\.7\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+ {<<"^3\\.8$">>,[restart_new_emulator]},
+ {<<"^3\\.8\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}],
[{<<"^3\\.4$">>,[restart_new_emulator]},
{<<"^3\\.4\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
{<<"^3\\.4\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
@@ -50,4 +55,9 @@
{<<"^3\\.5\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
{<<"^3\\.5\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
{<<"^3\\.6$">>,[restart_new_emulator]},
- {<<"^3\\.6\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}]}.
+ {<<"^3\\.6\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
+ {<<"^3\\.7$">>,[restart_new_emulator]},
+ {<<"^3\\.7\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]},
+ {<<"^3\\.7\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]},
+ {<<"^3\\.8$">>,[restart_new_emulator]},
+ {<<"^3\\.8\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}]}.
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-28 10:37:24 +0000