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-rw-r--r--lib/stdlib/src/beam_lib.erl2
-rw-r--r--lib/stdlib/src/erl_eval.erl64
-rw-r--r--lib/stdlib/src/erl_lint.erl137
-rw-r--r--lib/stdlib/src/erl_pp.erl8
-rw-r--r--lib/stdlib/src/gen.erl2
-rw-r--r--lib/stdlib/src/gen_event.erl2
-rw-r--r--lib/stdlib/src/gen_fsm.erl2
-rw-r--r--lib/stdlib/src/gen_server.erl4
-rw-r--r--lib/stdlib/src/lists.erl2
-rw-r--r--lib/stdlib/src/otp_internal.erl4
-rw-r--r--lib/stdlib/src/supervisor.erl2
-rw-r--r--lib/stdlib/src/sys.erl2
-rw-r--r--lib/stdlib/src/timer.erl2
13 files changed, 95 insertions, 138 deletions
diff --git a/lib/stdlib/src/beam_lib.erl b/lib/stdlib/src/beam_lib.erl
index 2e9ebece0e..121f9febed 100644
--- a/lib/stdlib/src/beam_lib.erl
+++ b/lib/stdlib/src/beam_lib.erl
@@ -300,7 +300,7 @@ clear_crypto_key_fun() ->
call_crypto_server(clear_crypto_key_fun).
-spec make_crypto_key(mode(), string()) ->
- {binary(), binary(), binary(), binary()}.
+ {mode(), [binary()], binary(), integer()}.
make_crypto_key(des3_cbc=Type, String) ->
<<K1:8/binary,K2:8/binary>> = First = erlang:md5(String),
diff --git a/lib/stdlib/src/erl_eval.erl b/lib/stdlib/src/erl_eval.erl
index 0b57af1b6d..73b8da335a 100644
--- a/lib/stdlib/src/erl_eval.erl
+++ b/lib/stdlib/src/erl_eval.erl
@@ -245,10 +245,10 @@ expr({'case',_,E,Cs}, Bs0, Lf, Ef, RBs) ->
expr({'try',_,B,Cases,Catches,AB}, Bs, Lf, Ef, RBs) ->
try_clauses(B, Cases, Catches, AB, Bs, Lf, Ef, RBs);
expr({'receive',_,Cs}, Bs, Lf, Ef, RBs) ->
- receive_clauses(Cs, Bs, Lf, Ef, [], RBs);
+ receive_clauses(Cs, Bs, Lf, Ef, RBs);
expr({'receive',_, Cs, E, TB}, Bs0, Lf, Ef, RBs) ->
{value,T,Bs} = expr(E, Bs0, Lf, Ef, none),
- receive_clauses(T, Cs, {TB,Bs}, Bs0, Lf, Ef, [], RBs);
+ receive_clauses(T, Cs, {TB,Bs}, Bs0, Lf, Ef, RBs);
expr({'fun',_Line,{function,Mod0,Name0,Arity0}}, Bs0, Lf, Ef, RBs) ->
{[Mod,Name,Arity],Bs} = expr_list([Mod0,Name0,Arity0], Bs0, Lf, Ef),
F = erlang:make_fun(Mod, Name, Arity),
@@ -807,66 +807,24 @@ case_clauses(Val, Cs, Bs, Lf, Ef, RBs) ->
end.
%%
-%% receive_clauses(Clauses, Bindings, LocalFuncHnd,ExtFuncHnd, Messages, RBs)
+%% receive_clauses(Clauses, Bindings, LocalFuncHnd,ExtFuncHnd, RBs)
%%
-receive_clauses(Cs, Bs, Lf, Ef, Ms, RBs) ->
- receive
- Val ->
- case match_clause(Cs, [Val], Bs, Lf, Ef) of
- {B, Bs1} ->
- merge_queue(Ms),
- exprs(B, Bs1, Lf, Ef, RBs);
- nomatch ->
- receive_clauses(Cs, Bs, Lf, Ef, [Val|Ms], RBs)
- end
- end.
+receive_clauses(Cs, Bs, Lf, Ef, RBs) ->
+ receive_clauses(infinity, Cs, unused, Bs, Lf, Ef, RBs).
%%
%% receive_clauses(TimeOut, Clauses, TimeoutBody, Bindings,
%% ExternalFuncHandler, LocalFuncHandler, RBs)
%%
-receive_clauses(T, Cs, TB, Bs, Lf, Ef, Ms, RBs) ->
- {_,_} = statistics(runtime),
- receive
- Val ->
- case match_clause(Cs, [Val], Bs, Lf, Ef) of
- {B, Bs1} ->
- merge_queue(Ms),
- exprs(B, Bs1, Lf, Ef, RBs);
- nomatch ->
- {_,T1} = statistics(runtime),
- if
- T =:= infinity ->
- receive_clauses(T, Cs, TB,Bs,Lf,Ef,[Val|Ms],RBs);
- T-T1 =< 0 ->
- receive_clauses(0, Cs, TB,Bs,Lf,Ef,[Val|Ms],RBs);
- true ->
- receive_clauses(T-T1, Cs,TB,Bs,Lf,Ef,[Val|Ms],RBs)
- end
- end
- after T ->
- merge_queue(Ms),
+receive_clauses(T, Cs, TB, Bs, Lf, Ef, RBs) ->
+ F = fun (M) -> match_clause(Cs, [M], Bs, Lf, Ef) end,
+ case prim_eval:'receive'(F, T) of
+ {B, Bs1} ->
+ exprs(B, Bs1, Lf, Ef, RBs);
+ timeout ->
{B, Bs1} = TB,
exprs(B, Bs1, Lf, Ef, RBs)
end.
-merge_queue([]) ->
- true;
-merge_queue(Ms) ->
- send_all(recv_all(Ms), self()).
-
-recv_all(Xs) ->
- receive
- X -> recv_all([X|Xs])
- after 0 ->
- reverse(Xs)
- end.
-
-send_all([X|Xs], Self) ->
- Self ! X,
- send_all(Xs, Self);
-send_all([], _) -> true.
-
-
%% match_clause -> {Body, Bindings} or nomatch
-spec(match_clause(Clauses, ValueList, Bindings, LocalFunctionHandler) ->
diff --git a/lib/stdlib/src/erl_lint.erl b/lib/stdlib/src/erl_lint.erl
index 68a8534f15..08b8541014 100644
--- a/lib/stdlib/src/erl_lint.erl
+++ b/lib/stdlib/src/erl_lint.erl
@@ -522,8 +522,7 @@ start(File, Opts) ->
warn_format = value_option(warn_format, 1, warn_format, 1,
nowarn_format, 0, Opts),
enabled_warnings = Enabled,
- file = File,
- types = default_types()
+ file = File
}.
%% is_warn_enabled(Category, St) -> boolean().
@@ -1007,7 +1006,10 @@ check_undefined_functions(#lint{called=Called0,defined=Def0}=St0) ->
check_undefined_types(#lint{usage=Usage,types=Def}=St0) ->
Used = Usage#usage.used_types,
UTAs = dict:fetch_keys(Used),
- Undef = [{TA,dict:fetch(TA, Used)} || TA <- UTAs, not dict:is_key(TA, Def)],
+ Undef = [{TA,dict:fetch(TA, Used)} ||
+ TA <- UTAs,
+ not dict:is_key(TA, Def),
+ not is_default_type(TA)],
foldl(fun ({TA,L}, St) ->
add_error(L, {undefined_type,TA}, St)
end, St0, Undef).
@@ -2440,7 +2442,7 @@ type_def(Attr, Line, TypeName, ProtoType, Args, St0) ->
end,
case (dict:is_key(TypePair, TypeDefs) orelse is_var_arity_type(TypeName)) of
true ->
- case dict:is_key(TypePair, default_types()) of
+ case is_default_type(TypePair) of
true ->
case is_newly_introduced_builtin_type(TypePair) of
%% allow some types just for bootstrapping
@@ -2488,8 +2490,8 @@ check_type({paren_type, _L, [Type]}, SeenVars, St) ->
check_type({remote_type, L, [{atom, _, Mod}, {atom, _, Name}, Args]},
SeenVars, #lint{module=CurrentMod} = St) ->
St1 =
- case (dict:is_key({Name, length(Args)}, default_types())
- orelse is_var_arity_type(Name)) of
+ case is_default_type({Name, length(Args)})
+ orelse is_var_arity_type(Name) of
true -> add_error(L, {imported_predefined_type, Name}, St);
false -> St
end,
@@ -2606,63 +2608,62 @@ is_var_arity_type(union) -> true;
is_var_arity_type(record) -> true;
is_var_arity_type(_) -> false.
-default_types() ->
- DefTypes = [{any, 0},
- {arity, 0},
- {array, 0},
- {atom, 0},
- {atom, 1},
- {binary, 0},
- {binary, 2},
- {bitstring, 0},
- {bool, 0},
- {boolean, 0},
- {byte, 0},
- {char, 0},
- {dict, 0},
- {digraph, 0},
- {float, 0},
- {'fun', 0},
- {'fun', 2},
- {function, 0},
- {gb_set, 0},
- {gb_tree, 0},
- {identifier, 0},
- {integer, 0},
- {integer, 1},
- {iodata, 0},
- {iolist, 0},
- {list, 0},
- {list, 1},
- {maybe_improper_list, 0},
- {maybe_improper_list, 2},
- {mfa, 0},
- {module, 0},
- {neg_integer, 0},
- {nil, 0},
- {no_return, 0},
- {node, 0},
- {non_neg_integer, 0},
- {none, 0},
- {nonempty_list, 0},
- {nonempty_list, 1},
- {nonempty_improper_list, 2},
- {nonempty_maybe_improper_list, 0},
- {nonempty_maybe_improper_list, 2},
- {nonempty_string, 0},
- {number, 0},
- {pid, 0},
- {port, 0},
- {pos_integer, 0},
- {queue, 0},
- {range, 2},
- {reference, 0},
- {set, 0},
- {string, 0},
- {term, 0},
- {timeout, 0},
- {var, 1}],
- dict:from_list([{T, -1} || T <- DefTypes]).
+is_default_type({any, 0}) -> true;
+is_default_type({arity, 0}) -> true;
+is_default_type({array, 0}) -> true;
+is_default_type({atom, 0}) -> true;
+is_default_type({atom, 1}) -> true;
+is_default_type({binary, 0}) -> true;
+is_default_type({binary, 2}) -> true;
+is_default_type({bitstring, 0}) -> true;
+is_default_type({bool, 0}) -> true;
+is_default_type({boolean, 0}) -> true;
+is_default_type({byte, 0}) -> true;
+is_default_type({char, 0}) -> true;
+is_default_type({dict, 0}) -> true;
+is_default_type({digraph, 0}) -> true;
+is_default_type({float, 0}) -> true;
+is_default_type({'fun', 0}) -> true;
+is_default_type({'fun', 2}) -> true;
+is_default_type({function, 0}) -> true;
+is_default_type({gb_set, 0}) -> true;
+is_default_type({gb_tree, 0}) -> true;
+is_default_type({identifier, 0}) -> true;
+is_default_type({integer, 0}) -> true;
+is_default_type({integer, 1}) -> true;
+is_default_type({iodata, 0}) -> true;
+is_default_type({iolist, 0}) -> true;
+is_default_type({list, 0}) -> true;
+is_default_type({list, 1}) -> true;
+is_default_type({maybe_improper_list, 0}) -> true;
+is_default_type({maybe_improper_list, 2}) -> true;
+is_default_type({mfa, 0}) -> true;
+is_default_type({module, 0}) -> true;
+is_default_type({neg_integer, 0}) -> true;
+is_default_type({nil, 0}) -> true;
+is_default_type({no_return, 0}) -> true;
+is_default_type({node, 0}) -> true;
+is_default_type({non_neg_integer, 0}) -> true;
+is_default_type({none, 0}) -> true;
+is_default_type({nonempty_list, 0}) -> true;
+is_default_type({nonempty_list, 1}) -> true;
+is_default_type({nonempty_improper_list, 2}) -> true;
+is_default_type({nonempty_maybe_improper_list, 0}) -> true;
+is_default_type({nonempty_maybe_improper_list, 2}) -> true;
+is_default_type({nonempty_string, 0}) -> true;
+is_default_type({number, 0}) -> true;
+is_default_type({pid, 0}) -> true;
+is_default_type({port, 0}) -> true;
+is_default_type({pos_integer, 0}) -> true;
+is_default_type({queue, 0}) -> true;
+is_default_type({range, 2}) -> true;
+is_default_type({reference, 0}) -> true;
+is_default_type({set, 0}) -> true;
+is_default_type({string, 0}) -> true;
+is_default_type({term, 0}) -> true;
+is_default_type({timeout, 0}) -> true;
+is_default_type({var, 1}) -> true;
+is_default_type(_) -> false.
%% R13
is_newly_introduced_builtin_type({arity, 0}) -> true;
@@ -2776,10 +2777,7 @@ check_unused_types(Forms, #lint{usage=Usage, types=Ts, exp_types=ExpTs}=St) ->
L = gb_sets:to_list(ExpTs) ++ dict:fetch_keys(D),
UsedTypes = gb_sets:from_list(L),
FoldFun =
- fun(_Type, -1, AccSt) ->
- %% Default type
- AccSt;
- (Type, #typeinfo{line = FileLine}, AccSt) ->
+ fun(Type, #typeinfo{line = FileLine}, AccSt) ->
case loc(FileLine) of
{FirstFile, _} ->
case gb_sets:is_member(Type, UsedTypes) of
@@ -2801,10 +2799,7 @@ check_unused_types(Forms, #lint{usage=Usage, types=Ts, exp_types=ExpTs}=St) ->
check_local_opaque_types(St) ->
#lint{types=Ts, exp_types=ExpTs} = St,
FoldFun =
- fun(_Type, -1, AccSt) ->
- %% Default type
- AccSt;
- (_Type, #typeinfo{attr = type}, AccSt) ->
+ fun(_Type, #typeinfo{attr = type}, AccSt) ->
AccSt;
(Type, #typeinfo{attr = opaque, line = FileLine}, AccSt) ->
case gb_sets:is_element(Type, ExpTs) of
diff --git a/lib/stdlib/src/erl_pp.erl b/lib/stdlib/src/erl_pp.erl
index c0596e5ba6..657cb5d34c 100644
--- a/lib/stdlib/src/erl_pp.erl
+++ b/lib/stdlib/src/erl_pp.erl
@@ -214,7 +214,9 @@ lattribute({attribute,_Line,type,Type}, Opts, _State) ->
lattribute({attribute,_Line,opaque,Type}, Opts, _State) ->
[typeattr(opaque, Type, Opts),leaf(".\n")];
lattribute({attribute,_Line,spec,Arg}, _Opts, _State) ->
- [specattr(Arg),leaf(".\n")];
+ [specattr(spec, Arg),leaf(".\n")];
+lattribute({attribute,_Line,callback,Arg}, _Opts, _State) ->
+ [specattr(callback, Arg),leaf(".\n")];
lattribute({attribute,_Line,Name,Arg}, Opts, State) ->
[lattribute(Name, Arg, Opts, State),leaf(".\n")].
@@ -311,14 +313,14 @@ union_elem(T) ->
tuple_type(Ts, F) ->
{seq,${,$},[$,],ltypes(Ts, F)}.
-specattr({FuncSpec,TypeSpecs}) ->
+specattr(SpecKind, {FuncSpec,TypeSpecs}) ->
Func = case FuncSpec of
{F,_A} ->
format("~w", [F]);
{M,F,_A} ->
format("~w:~w", [M, F])
end,
- {first,leaf("-spec "),
+ {first,leaf(lists:concat(["-", SpecKind, " "])),
{list,[{first,leaf(Func),spec_clauses(TypeSpecs)}]}}.
spec_clauses(TypeSpecs) ->
diff --git a/lib/stdlib/src/gen.erl b/lib/stdlib/src/gen.erl
index 5df5530ba1..7281549ea7 100644
--- a/lib/stdlib/src/gen.erl
+++ b/lib/stdlib/src/gen.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/stdlib/src/gen_event.erl b/lib/stdlib/src/gen_event.erl
index bfebf29080..7629e88fbf 100644
--- a/lib/stdlib/src/gen_event.erl
+++ b/lib/stdlib/src/gen_event.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/stdlib/src/gen_fsm.erl b/lib/stdlib/src/gen_fsm.erl
index d9411e58cf..9e9d4ee4bb 100644
--- a/lib/stdlib/src/gen_fsm.erl
+++ b/lib/stdlib/src/gen_fsm.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/stdlib/src/gen_server.erl b/lib/stdlib/src/gen_server.erl
index 30a81ade49..b18d3dc0c0 100644
--- a/lib/stdlib/src/gen_server.erl
+++ b/lib/stdlib/src/gen_server.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -124,7 +124,7 @@
{noreply, NewState :: term()} |
{noreply, NewState :: term(), timeout() | hibernate} |
{stop, Reason :: term(), NewState :: term()}.
--callback handle_info(Info :: timeout() | term(), State :: term()) ->
+-callback handle_info(Info :: timeout | term(), State :: term()) ->
{noreply, NewState :: term()} |
{noreply, NewState :: term(), timeout() | hibernate} |
{stop, Reason :: term(), NewState :: term()}.
diff --git a/lib/stdlib/src/lists.erl b/lib/stdlib/src/lists.erl
index 0c033acd88..b5577165f4 100644
--- a/lib/stdlib/src/lists.erl
+++ b/lib/stdlib/src/lists.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/stdlib/src/otp_internal.erl b/lib/stdlib/src/otp_internal.erl
index 42a42b7fd7..cebc9c91bd 100644
--- a/lib/stdlib/src/otp_internal.erl
+++ b/lib/stdlib/src/otp_internal.erl
@@ -250,10 +250,12 @@ obsolete_1(snmp, N, A) ->
false ->
no;
true ->
- {deprecated,"Deprecated; use snmpa:"++atom_to_list(N)++"/"++
+ {deprecated, "Deprecated (will be removed in R17B); use snmpa:"++atom_to_list(N)++"/"++
integer_to_list(A)++" instead"}
end;
+obsolete_1(snmpa, old_info_format, 1) ->
+ {deprecated, "Deprecated; (will be removed in R17B); use \"new\" format instead"};
obsolete_1(snmpm, agent_info, 3) ->
{removed, {snmpm, agent_info, 2}, "R16B"};
obsolete_1(snmpm, update_agent_info, 5) ->
diff --git a/lib/stdlib/src/supervisor.erl b/lib/stdlib/src/supervisor.erl
index 54328cd9ff..6d8e25b1de 100644
--- a/lib/stdlib/src/supervisor.erl
+++ b/lib/stdlib/src/supervisor.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/stdlib/src/sys.erl b/lib/stdlib/src/sys.erl
index bffeb44179..c186eab940 100644
--- a/lib/stdlib/src/sys.erl
+++ b/lib/stdlib/src/sys.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/stdlib/src/timer.erl b/lib/stdlib/src/timer.erl
index e11fb046e9..3cf358630f 100644
--- a/lib/stdlib/src/timer.erl
+++ b/lib/stdlib/src/timer.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-11 22:36:25 +0000