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-rw-r--r--lib/stdlib/src/c.erl4
-rw-r--r--lib/stdlib/src/erl_posix_msg.erl7
-rw-r--r--lib/stdlib/src/gen_statem.erl8
-rw-r--r--lib/stdlib/src/lists.erl19
-rw-r--r--lib/stdlib/src/ordsets.erl9
-rw-r--r--lib/stdlib/src/sets.erl8
6 files changed, 43 insertions, 12 deletions
diff --git a/lib/stdlib/src/c.erl b/lib/stdlib/src/c.erl
index 3597e61c26..13f78841aa 100644
--- a/lib/stdlib/src/c.erl
+++ b/lib/stdlib/src/c.erl
@@ -564,7 +564,7 @@ display_info(Pid) ->
Other
end,
Reds = fetch(reductions, Info),
- LM = length(fetch(messages, Info)),
+ LM = fetch(message_queue_len, Info),
HS = fetch(heap_size, Info),
SS = fetch(stack_size, Info),
iformat(w(Pid), mfa_string(Call),
@@ -886,7 +886,7 @@ portinfo(Id) ->
procline(Name, Info, Pid) ->
Call = initial_call(Info),
Reds = fetch(reductions, Info),
- LM = length(fetch(messages, Info)),
+ LM = fetch(message_queue_len, Info),
procformat(io_lib:format("~tw",[Name]),
io_lib:format("~w",[Pid]),
io_lib:format("~ts",[mfa_string(Call)]),
diff --git a/lib/stdlib/src/erl_posix_msg.erl b/lib/stdlib/src/erl_posix_msg.erl
index bfafca1ff7..8959fea498 100644
--- a/lib/stdlib/src/erl_posix_msg.erl
+++ b/lib/stdlib/src/erl_posix_msg.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2016. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2018. 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.
@@ -64,6 +64,7 @@ message_1(eduppkg) -> <<"duplicate package name">>;
message_1(eexist) -> <<"file already exists">>;
message_1(efault) -> <<"bad address in system call argument">>;
message_1(efbig) -> <<"file too large">>;
+message_1(eftype) -> <<"EFTYPE">>;
message_1(ehostdown) -> <<"host is down">>;
message_1(ehostunreach) -> <<"host is unreachable">>;
message_1(eidrm) -> <<"identifier removed">>;
@@ -115,6 +116,7 @@ message_1(enopkg) -> <<"package not installed">>;
message_1(enoprotoopt) -> <<"bad proocol option">>;
message_1(enospc) -> <<"no space left on device">>;
message_1(enosr) -> <<"out of stream resources or not a stream device">>;
+message_1(enostr) -> <<"not a stream">>;
message_1(enosym) -> <<"unresolved symbol name">>;
message_1(enosys) -> <<"function not implemented">>;
message_1(enotblk) -> <<"block device required">>;
@@ -128,6 +130,7 @@ message_1(enotty) -> <<"inappropriate device for ioctl">>;
message_1(enotuniq) -> <<"name not unique on network">>;
message_1(enxio) -> <<"no such device or address">>;
message_1(eopnotsupp) -> <<"operation not supported on socket">>;
+message_1(eoverflow) -> <<"offset too large for file system">>;
message_1(eperm) -> <<"not owner">>;
message_1(epfnosupport) -> <<"protocol family not supported">>;
message_1(epipe) -> <<"broken pipe">>;
@@ -167,4 +170,6 @@ message_1(ewouldblock) -> <<"operation would block">>;
message_1(exdev) -> <<"cross-domain link">>;
message_1(exfull) -> <<"message tables full">>;
message_1(nxdomain) -> <<"non-existing domain">>;
+message_1(exbadport) -> <<"inet_drv bad port state">>;
+message_1(exbadseq) -> <<"inet_drv bad request sequence">>;
message_1(_) -> <<"unknown POSIX error">>.
diff --git a/lib/stdlib/src/gen_statem.erl b/lib/stdlib/src/gen_statem.erl
index 9dc360a289..7f5d82cc21 100644
--- a/lib/stdlib/src/gen_statem.erl
+++ b/lib/stdlib/src/gen_statem.erl
@@ -669,9 +669,9 @@ enter(Module, Opts, State, Data, Server, Actions, Parent) ->
NewDebug = ?sys_debug(Debug, {Name,State}, {enter,Event,State}),
case call_callback_mode(S) of
#state{} = NewS ->
- loop_event_actions(
+ loop_event_actions_list(
Parent, NewDebug, NewS,
- Events, Event, State, Data, #trans_opts{},
+ Events, Event, State, Data, false,
NewActions, CallEnter);
[Class,Reason,Stacktrace] ->
terminate(
@@ -1286,7 +1286,7 @@ parse_actions_next_event(
next_events_r = [{Type,Content}|NextEventsR]});
_ ->
[error,
- {bad_action_from_state_function,{next_events,Type,Content}},
+ {bad_action_from_state_function,{next_event,Type,Content}},
?STACKTRACE(),
?not_sys_debug]
end;
@@ -1303,7 +1303,7 @@ parse_actions_next_event(
next_events_r = [{Type,Content}|NextEventsR]});
_ ->
[error,
- {bad_action_from_state_function,{next_events,Type,Content}},
+ {bad_action_from_state_function,{next_event,Type,Content}},
?STACKTRACE(),
Debug]
end.
diff --git a/lib/stdlib/src/lists.erl b/lib/stdlib/src/lists.erl
index af9d63ddd6..06c90c0280 100644
--- a/lib/stdlib/src/lists.erl
+++ b/lib/stdlib/src/lists.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2016. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2018. 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.
@@ -38,8 +38,8 @@
-export([all/2,any/2,map/2,flatmap/2,foldl/3,foldr/3,filter/2,
partition/2,zf/2,filtermap/2,
- mapfoldl/3,mapfoldr/3,foreach/2,takewhile/2,dropwhile/2,splitwith/2,
- split/2,
+ mapfoldl/3,mapfoldr/3,foreach/2,takewhile/2,dropwhile/2,
+ search/2, splitwith/2,split/2,
join/2]).
%%% BIFs
@@ -1399,6 +1399,19 @@ dropwhile(Pred, [Hd|Tail]=Rest) ->
end;
dropwhile(Pred, []) when is_function(Pred, 1) -> [].
+-spec search(Pred, List) -> {value, Value} | false when
+ Pred :: fun((T) -> boolean()),
+ List :: [T],
+ Value :: T.
+
+search(Pred, [Hd|Tail]) ->
+ case Pred(Hd) of
+ true -> {value, Hd};
+ false -> search(Pred, Tail)
+ end;
+search(Pred, []) when is_function(Pred, 1) ->
+ false.
+
-spec splitwith(Pred, List) -> {List1, List2} when
Pred :: fun((T) -> boolean()),
List :: [T],
diff --git a/lib/stdlib/src/ordsets.erl b/lib/stdlib/src/ordsets.erl
index 569407f5ef..939e147ad8 100644
--- a/lib/stdlib/src/ordsets.erl
+++ b/lib/stdlib/src/ordsets.erl
@@ -19,7 +19,7 @@
-module(ordsets).
--export([new/0,is_set/1,size/1,to_list/1,from_list/1]).
+-export([new/0,is_set/1,size/1,is_empty/1,to_list/1,from_list/1]).
-export([is_element/2,add_element/2,del_element/2]).
-export([union/2,union/1,intersection/2,intersection/1]).
-export([is_disjoint/2]).
@@ -60,6 +60,13 @@ is_set([], _) -> true.
size(S) -> length(S).
+%% is_empty(OrdSet) -> boolean().
+%% Return 'true' if OrdSet is an empty set, otherwise 'false'.
+-spec is_empty(Ordset) -> boolean() when
+ Ordset :: ordset(_).
+
+is_empty(S) -> S=:=[].
+
%% to_list(OrdSet) -> [Elem].
%% Return the elements in OrdSet as a list.
diff --git a/lib/stdlib/src/sets.erl b/lib/stdlib/src/sets.erl
index c65a13b22e..ac0fc80526 100644
--- a/lib/stdlib/src/sets.erl
+++ b/lib/stdlib/src/sets.erl
@@ -37,7 +37,7 @@
-module(sets).
%% Standard interface.
--export([new/0,is_set/1,size/1,to_list/1,from_list/1]).
+-export([new/0,is_set/1,size/1,is_empty/1,to_list/1,from_list/1]).
-export([is_element/2,add_element/2,del_element/2]).
-export([union/2,union/1,intersection/2,intersection/1]).
-export([is_disjoint/2]).
@@ -96,6 +96,12 @@ is_set(_) -> false.
Set :: set().
size(S) -> S#set.size.
+%% is_empty(Set) -> boolean().
+%% Return 'true' if Set is an empty set, otherwise 'false'.
+-spec is_empty(Set) -> boolean() when
+ Set :: set().
+is_empty(S) -> S#set.size=:=0.
+
%% to_list(Set) -> [Elem].
%% Return the elements in Set as a list.
-spec to_list(Set) -> List when
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-05 01:42:46 +0000