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-rw-r--r--lib/stdlib/src/dets_utils.erl4
-rw-r--r--lib/stdlib/src/dets_v8.erl4
-rw-r--r--lib/stdlib/src/dets_v9.erl4
-rw-r--r--lib/stdlib/src/dict.erl4
-rw-r--r--lib/stdlib/src/digraph.erl6
-rw-r--r--lib/stdlib/src/erl_lint.erl3
-rw-r--r--lib/stdlib/src/file_sorter.erl4
-rw-r--r--lib/stdlib/src/lists.erl4
-rw-r--r--lib/stdlib/src/otp_internal.erl14
-rw-r--r--lib/stdlib/src/qlc.erl4
-rw-r--r--lib/stdlib/src/rand.erl6
-rw-r--r--lib/stdlib/src/unicode.erl4
-rw-r--r--lib/stdlib/src/zip.erl4
13 files changed, 49 insertions, 16 deletions
diff --git a/lib/stdlib/src/dets_utils.erl b/lib/stdlib/src/dets_utils.erl
index 196158cd48..34a8ddddaa 100644
--- a/lib/stdlib/src/dets_utils.erl
+++ b/lib/stdlib/src/dets_utils.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2016. 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.
@@ -747,6 +747,8 @@ all_allocated([{X,Y} | L], _X0, Y0, A) when Y0 < X ->
all_allocated_as_list(Head) ->
all_allocated_as_list(all(get_freelists(Head)), 0, Head#head.base, []).
+-dialyzer({no_improper_lists, all_allocated_as_list/4}).
+
all_allocated_as_list([], _X0, _Y0, []) ->
[];
all_allocated_as_list([], _X0, _Y0, A) ->
diff --git a/lib/stdlib/src/dets_v8.erl b/lib/stdlib/src/dets_v8.erl
index 49126193b8..1bf53d91b1 100644
--- a/lib/stdlib/src/dets_v8.erl
+++ b/lib/stdlib/src/dets_v8.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2016. 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.
@@ -36,6 +36,8 @@
%% For backward compatibility.
-export([sz2pos/1]).
+-dialyzer(no_improper_lists).
+
-compile({inline, [{sz2pos,1},{scan_skip,7}]}).
-compile({inline, [{skip_bytes,5}, {get_segp,1}]}).
-compile({inline, [{wl_lookup,5}]}).
diff --git a/lib/stdlib/src/dets_v9.erl b/lib/stdlib/src/dets_v9.erl
index 361780c776..6c406fc03a 100644
--- a/lib/stdlib/src/dets_v9.erl
+++ b/lib/stdlib/src/dets_v9.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2016. 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.
@@ -34,6 +34,8 @@
-export([cache_segps/3]).
+-dialyzer(no_improper_lists).
+
-compile({inline, [{max_objsize,1},{maxobjsize,1}]}).
-compile({inline, [{write_segment_file,6}]}).
-compile({inline, [{sz2pos,1},{adjsz,1}]}).
diff --git a/lib/stdlib/src/dict.erl b/lib/stdlib/src/dict.erl
index 6ce3710f87..f921e28ef6 100644
--- a/lib/stdlib/src/dict.erl
+++ b/lib/stdlib/src/dict.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2000-2014. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2016. 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.
@@ -333,6 +333,8 @@ update_counter(Key, Incr, D0) when is_number(Incr) ->
D0, Slot),
maybe_expand(D1, Ic).
+-dialyzer({no_improper_lists, counter_bkt/3}).
+
counter_bkt(Key, I, [?kv(Key,Val)|Bkt]) ->
{[?kv(Key,Val+I)|Bkt],0};
counter_bkt(Key, I, [Other|Bkt0]) ->
diff --git a/lib/stdlib/src/digraph.erl b/lib/stdlib/src/digraph.erl
index e51e560542..8a4df95027 100644
--- a/lib/stdlib/src/digraph.erl
+++ b/lib/stdlib/src/digraph.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2014. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2016. 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.
@@ -338,6 +338,8 @@ edge(G, E) ->
%%
-spec new_edge_id(graph()) -> edge().
+-dialyzer({no_improper_lists, new_edge_id/1}).
+
new_edge_id(G) ->
NT = G#digraph.ntab,
[{'$eid', K}] = ets:lookup(NT, '$eid'),
@@ -350,6 +352,8 @@ new_edge_id(G) ->
%%
-spec new_vertex_id(graph()) -> vertex().
+-dialyzer({no_improper_lists, new_vertex_id/1}).
+
new_vertex_id(G) ->
NT = G#digraph.ntab,
[{'$vid', K}] = ets:lookup(NT, '$vid'),
diff --git a/lib/stdlib/src/erl_lint.erl b/lib/stdlib/src/erl_lint.erl
index 9ef4acdf5f..8d2df1cf66 100644
--- a/lib/stdlib/src/erl_lint.erl
+++ b/lib/stdlib/src/erl_lint.erl
@@ -3531,6 +3531,8 @@ check_qlc_hrl(Line, M, F, As, St) ->
%% deprecated_function(Line, ModName, FuncName, [Arg], State) -> State.
%% Add warning for calls to deprecated functions.
+-dialyzer({no_match, deprecated_function/5}).
+
deprecated_function(Line, M, F, As, St) ->
Arity = length(As),
MFA = {M, F, Arity},
@@ -3560,6 +3562,7 @@ deprecated_function(Line, M, F, As, St) ->
end.
-dialyzer({no_match, deprecated_type/5}).
+
deprecated_type(L, M, N, As, St) ->
NAs = length(As),
case otp_internal:obsolete_type(M, N, NAs) of
diff --git a/lib/stdlib/src/file_sorter.erl b/lib/stdlib/src/file_sorter.erl
index aed857aa77..3aeaff8dc4 100644
--- a/lib/stdlib/src/file_sorter.erl
+++ b/lib/stdlib/src/file_sorter.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2016. 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.
@@ -28,6 +28,8 @@
check/1, check/2,
keycheck/2, keycheck/3]).
+-dialyzer(no_improper_lists).
+
-include_lib("kernel/include/file.hrl").
-define(CHUNKSIZE, 16384).
diff --git a/lib/stdlib/src/lists.erl b/lib/stdlib/src/lists.erl
index 62b6ca8a21..2b4472cdf7 100644
--- a/lib/stdlib/src/lists.erl
+++ b/lib/stdlib/src/lists.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2016. 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.
@@ -2267,6 +2267,8 @@ ukeysplit_2(I, Y, EY, [Z | L], R) ->
ukeysplit_2(_I, Y, _EY, [], R) ->
[Y | R].
+-dialyzer({no_improper_lists, ukeymergel/3}).
+
ukeymergel(I, [T1, [H2 | T2], [H3 | T3] | L], Acc) ->
%% The fourth argument, [H2 | H3] (=HdM), may confuse type
%% checkers. Its purpose is to ensure that the tests H2 == HdM
diff --git a/lib/stdlib/src/otp_internal.erl b/lib/stdlib/src/otp_internal.erl
index bc70c296da..0dc2626ae8 100644
--- a/lib/stdlib/src/otp_internal.erl
+++ b/lib/stdlib/src/otp_internal.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1999-2015. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2016. 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.
@@ -23,6 +23,8 @@
%%----------------------------------------------------------------------
+-dialyzer({no_match, obsolete/3}).
+
-type tag() :: 'deprecated' | 'removed'. %% | 'experimental'.
-type mfas() :: mfa() | {atom(), atom(), [byte()]}.
-type release() :: string().
@@ -697,18 +699,20 @@ is_snmp_agent_function(del_agent_caps, 1) -> true;
is_snmp_agent_function(get_agent_caps, 0) -> true;
is_snmp_agent_function(_, _) -> false.
+-dialyzer({no_match, obsolete_type/3}).
+
-spec obsolete_type(module(), atom(), arity()) ->
'no' | {tag(), string()} | {tag(), mfas(), release()}.
-dialyzer({no_match, obsolete_type/3}).
obsolete_type(Module, Name, NumberOfVariables) ->
case obsolete_type_1(Module, Name, NumberOfVariables) of
- {deprecated=Tag,{_,_,_}=Replacement} ->
- {Tag,Replacement,"in a future release"};
+ {deprecated=Tag,{_,_,_}=Replacement} ->
+ {Tag,Replacement,"in a future release"};
{_,String}=Ret when is_list(String) ->
Ret;
- {_,_,_}=Ret ->
- Ret;
+ {_,_,_}=Ret ->
+ Ret;
no ->
no
end.
diff --git a/lib/stdlib/src/qlc.erl b/lib/stdlib/src/qlc.erl
index 24e64efee7..b396ba7057 100644
--- a/lib/stdlib/src/qlc.erl
+++ b/lib/stdlib/src/qlc.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2015. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2016. 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.
@@ -51,6 +51,8 @@
-export([template_state/0, aux_name/3, name_suffix/2, vars/1,
var_ufold/2, var_fold/3, all_selections/1]).
+-dialyzer(no_improper_lists).
+
%% When cache=list lists bigger than ?MAX_LIST_SIZE bytes are put on
%% file. Also used when merge join finds big equivalence classes.
-define(MAX_LIST_SIZE, 512*1024).
diff --git a/lib/stdlib/src/rand.erl b/lib/stdlib/src/rand.erl
index dc060e82d9..d455abf7b0 100644
--- a/lib/stdlib/src/rand.erl
+++ b/lib/stdlib/src/rand.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2015. All Rights Reserved.
+%% Copyright Ericsson AB 2015-2016. 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.
@@ -256,6 +256,8 @@ exs64_uniform(Max, {Alg, R}) ->
%% =====================================================================
-type exsplus_state() :: nonempty_improper_list(uint58(), uint58()).
+-dialyzer({no_improper_lists, exsplus_seed/1}).
+
exsplus_seed({A1, A2, A3}) ->
{_, R1} = exsplus_next([(((A1 * 4294967197) + 1) band ?UINT58MASK)|
(((A2 * 4294967231) + 1) band ?UINT58MASK)]),
@@ -263,6 +265,8 @@ exsplus_seed({A1, A2, A3}) ->
tl(R1)]),
R2.
+-dialyzer({no_improper_lists, exsplus_next/1}).
+
%% Advance xorshift116+ state for one step and generate 58bit unsigned integer
-spec exsplus_next(exsplus_state()) -> {uint58(), exsplus_state()}.
exsplus_next([S1|S0]) ->
diff --git a/lib/stdlib/src/unicode.erl b/lib/stdlib/src/unicode.erl
index 3e8e6f5101..617da11ba8 100644
--- a/lib/stdlib/src/unicode.erl
+++ b/lib/stdlib/src/unicode.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2016. 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.
@@ -561,6 +561,8 @@ do_o_binary(F,L) ->
erlang:iolist_to_binary(List)
end.
+-dialyzer({no_improper_lists, do_o_binary2/2}).
+
do_o_binary2(_F,[]) ->
<<>>;
do_o_binary2(F,[H|T]) ->
diff --git a/lib/stdlib/src/zip.erl b/lib/stdlib/src/zip.erl
index bec0bd3f6d..f8ba6f18e9 100644
--- a/lib/stdlib/src/zip.erl
+++ b/lib/stdlib/src/zip.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2006-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2016. 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.
@@ -1566,6 +1566,8 @@ append_bins([_|_]=List, B) ->
append_bins([], B) ->
B.
+-dialyzer({no_improper_lists, pwrite_iolist/3}).
+
pwrite_iolist(B, Pos, Bin) ->
{Left, Right} = split_binary(B, Pos),
Sz = erlang:iolist_size(Bin),
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 08:56:27 +0000