aboutsummaryrefslogtreecommitdiffstats
path: root/lib/stdlib/src
diff options
context:
space:
mode:
Diffstat (limited to 'lib/stdlib/src')
-rw-r--r--lib/stdlib/src/array.erl2
-rw-r--r--lib/stdlib/src/c.erl28
-rw-r--r--lib/stdlib/src/epp.erl24
-rw-r--r--lib/stdlib/src/erl_compile.erl4
-rw-r--r--lib/stdlib/src/erl_lint.erl152
-rw-r--r--lib/stdlib/src/erl_parse.yrl6
-rw-r--r--lib/stdlib/src/error_logger_file_h.erl2
-rw-r--r--lib/stdlib/src/escript.erl6
-rw-r--r--lib/stdlib/src/gen.erl2
-rw-r--r--lib/stdlib/src/io_lib_format.erl21
-rw-r--r--lib/stdlib/src/io_lib_pretty.erl2
-rw-r--r--lib/stdlib/src/lib.erl69
-rw-r--r--lib/stdlib/src/ms_transform.erl62
-rw-r--r--lib/stdlib/src/otp_internal.erl14
-rw-r--r--lib/stdlib/src/proc_lib.erl15
-rw-r--r--lib/stdlib/src/shell.erl46
-rw-r--r--lib/stdlib/src/string.erl10
-rw-r--r--lib/stdlib/src/sys.erl6
18 files changed, 256 insertions, 215 deletions
diff --git a/lib/stdlib/src/array.erl b/lib/stdlib/src/array.erl
index 079b761463..a237eaa489 100644
--- a/lib/stdlib/src/array.erl
+++ b/lib/stdlib/src/array.erl
@@ -1603,7 +1603,7 @@ foldl_2(I, E, A, Ix, F, D, N, R, S) ->
Ix + S, F, D, N, R, S).
-spec foldl_3(pos_integer(), _, A, array_indx(),
- fun((array_indx, _, A) -> B), integer()) -> B.
+ fun((array_indx(), _, A) -> B), integer()) -> B.
foldl_3(I, E, A, Ix, F, N) when I =< N ->
foldl_3(I+1, E, F(Ix, element(I, E), A), Ix+1, F, N);
diff --git a/lib/stdlib/src/c.erl b/lib/stdlib/src/c.erl
index bb7b485490..c04a201ce1 100644
--- a/lib/stdlib/src/c.erl
+++ b/lib/stdlib/src/c.erl
@@ -144,7 +144,7 @@ c(SrcFile, NewOpts, Filter, BeamFile, Info) ->
F = fun (Opt) -> not is_outdir_opt(Opt) andalso Filter(Opt) end,
Options = (NewOpts ++ [{outdir,filename:dirname(BeamFile)}]
++ lists:filter(F, old_options(Info))),
- format("Recompiling ~s\n", [SrcFile]),
+ format("Recompiling ~ts\n", [SrcFile]),
safe_recompile(SrcFile, Options, BeamFile).
old_options(Info) ->
@@ -255,7 +255,7 @@ safe_recompile(File, Options, BeamFile) ->
compile_and_load(File, Opts0) when is_list(Opts0) ->
Opts = [report_errors, report_warnings
| ensure_from(filename:extension(File),
- ensure_outdir(filename:dirname(File), Opts0))],
+ ensure_outdir(".", Opts0))],
case compile:file(File, Opts) of
{ok,Mod} -> %Listing file.
purge_and_load(Mod, File, Opts);
@@ -548,7 +548,7 @@ mfa_string(Fun) when is_function(Fun) ->
{arity,A} = erlang:fun_info(Fun, arity),
mfa_string({M,F,A});
mfa_string({M,F,A}) ->
- io_lib:format("~w:~w/~w", [M,F,A]);
+ io_lib:format("~w:~tw/~w", [M,F,A]);
mfa_string(X) ->
w(X).
@@ -572,7 +572,7 @@ display_info(Pid) ->
w(Reds), w(LM)),
iformat(case fetch(registered_name, Info) of
0 -> "";
- X -> w(X)
+ X -> io_lib:format("~tw", [X])
end,
mfa_string(Curr),
w(SS),
@@ -594,7 +594,7 @@ initial_call(Info) ->
end.
iformat(A1, A2, A3, A4, A5) ->
- format("~-21s ~-33s ~8s ~8s ~4s~n", [A1,A2,A3,A4,A5]).
+ format("~-21ts ~-33ts ~8s ~8s ~4s~n", [A1,A2,A3,A4,A5]).
all_procs() ->
case is_alive() of
@@ -767,7 +767,7 @@ print_exports(X) when length(X) > 16 ->
split_print_exports(X);
print_exports([]) -> ok;
print_exports([{F, A} |Tail]) ->
- format(" ~w/~w~n",[F, A]),
+ format(" ~tw/~w~n",[F, A]),
print_exports(Tail).
split_print_exports(L) ->
@@ -779,11 +779,11 @@ split_print_exports(L) ->
split_print_exports([], [{F, A}|T]) ->
Str = " ",
- format("~-30s~w/~w~n", [Str, F, A]),
+ format("~-30ts~tw/~w~n", [Str, F, A]),
split_print_exports([], T);
split_print_exports([{F1, A1}|T1], [{F2, A2} | T2]) ->
- Str = flatten(io_lib:format("~w/~w", [F1, A1])),
- format("~-30s~w/~w~n", [Str, F2, A2]),
+ Str = flatten(io_lib:format("~tw/~w", [F1, A1])),
+ format("~-30ts~tw/~w~n", [Str, F2, A2]),
split_print_exports(T1, T2);
split_print_exports([], []) -> ok.
@@ -883,22 +883,22 @@ procline(Name, Info, Pid) ->
Call = initial_call(Info),
Reds = fetch(reductions, Info),
LM = length(fetch(messages, Info)),
- procformat(io_lib:format("~w",[Name]),
+ procformat(io_lib:format("~tw",[Name]),
io_lib:format("~w",[Pid]),
- io_lib:format("~s",[mfa_string(Call)]),
+ io_lib:format("~ts",[mfa_string(Call)]),
integer_to_list(Reds), integer_to_list(LM)).
procformat(Name, Pid, Call, Reds, LM) ->
- format("~-21s ~-12s ~-25s ~12s ~4s~n", [Name,Pid,Call,Reds,LM]).
+ format("~-21ts ~-12s ~-25ts ~12s ~4s~n", [Name,Pid,Call,Reds,LM]).
portline(Name, Info, Id) ->
Cmd = fetch(name, Info),
- portformat(io_lib:format("~w",[Name]),
+ portformat(io_lib:format("~tw",[Name]),
erlang:port_to_list(Id),
Cmd).
portformat(Name, Id, Cmd) ->
- format("~-21s ~-15s ~-40s~n", [Name,Id,Cmd]).
+ format("~-21ts ~-15s ~-40ts~n", [Name,Id,Cmd]).
%% pwd()
%% cd(Directory)
diff --git a/lib/stdlib/src/epp.erl b/lib/stdlib/src/epp.erl
index b35e9575a4..31d0d499e3 100644
--- a/lib/stdlib/src/epp.erl
+++ b/lib/stdlib/src/epp.erl
@@ -194,27 +194,27 @@ format_error(missing_parenthesis) ->
format_error(premature_end) ->
"premature end";
format_error({call,What}) ->
- io_lib:format("illegal macro call '~s'",[What]);
+ io_lib:format("illegal macro call '~ts'",[What]);
format_error({undefined,M,none}) ->
- io_lib:format("undefined macro '~s'", [M]);
+ io_lib:format("undefined macro '~ts'", [M]);
format_error({undefined,M,A}) ->
- io_lib:format("undefined macro '~s/~p'", [M,A]);
+ io_lib:format("undefined macro '~ts/~p'", [M,A]);
format_error({depth,What}) ->
io_lib:format("~s too deep",[What]);
format_error({mismatch,M}) ->
- io_lib:format("argument mismatch for macro '~s'", [M]);
+ io_lib:format("argument mismatch for macro '~ts'", [M]);
format_error({arg_error,M}) ->
- io_lib:format("badly formed argument for macro '~s'", [M]);
+ io_lib:format("badly formed argument for macro '~ts'", [M]);
format_error({redefine,M}) ->
- io_lib:format("redefining macro '~s'", [M]);
+ io_lib:format("redefining macro '~ts'", [M]);
format_error({redefine_predef,M}) ->
io_lib:format("redefining predefined macro '~s'", [M]);
format_error({circular,M,none}) ->
- io_lib:format("circular macro '~s'", [M]);
+ io_lib:format("circular macro '~ts'", [M]);
format_error({circular,M,A}) ->
- io_lib:format("circular macro '~s/~p'", [M,A]);
+ io_lib:format("circular macro '~ts/~p'", [M,A]);
format_error({include,W,F}) ->
- io_lib:format("can't find include ~s \"~s\"", [W,F]);
+ io_lib:format("can't find include ~s \"~ts\"", [W,F]);
format_error({illegal,How,What}) ->
io_lib:format("~s '-~s'", [How,What]);
format_error({illegal_function,Macro}) ->
@@ -224,9 +224,9 @@ format_error({illegal_function_usage,Macro}) ->
format_error({'NYI',What}) ->
io_lib:format("not yet implemented '~s'", [What]);
format_error({error,Term}) ->
- io_lib:format("-error(~p).", [Term]);
+ io_lib:format("-error(~tp).", [Term]);
format_error({warning,Term}) ->
- io_lib:format("-warning(~p).", [Term]);
+ io_lib:format("-warning(~tp).", [Term]);
format_error(E) -> file:format_error(E).
-spec parse_file(FileName, IncludePath, PredefMacros) ->
@@ -1307,7 +1307,7 @@ expand_macros([{'?',_Lq},Token|_Toks], _St) ->
Text;
undefined ->
Symbol = erl_scan:symbol(Token),
- io_lib:write(Symbol)
+ io_lib:fwrite(<<"~tp">>, [Symbol])
end,
throw({error,loc(Token),{call,[$?|T]}});
expand_macros([T|Ts], St) ->
diff --git a/lib/stdlib/src/erl_compile.erl b/lib/stdlib/src/erl_compile.erl
index 76db2eeacd..18d7548fdc 100644
--- a/lib/stdlib/src/erl_compile.erl
+++ b/lib/stdlib/src/erl_compile.erl
@@ -181,7 +181,7 @@ parse_generic_option("P", T, #options{specific=Spec}=Opts) ->
parse_generic_option("S", T, #options{specific=Spec}=Opts) ->
compile1(T, Opts#options{specific=['S'|Spec]});
parse_generic_option(Option, _T, _Opts) ->
- io:format(?STDERR, "Unknown option: -~s\n", [Option]),
+ io:format(?STDERR, "Unknown option: -~ts\n", [Option]),
usage().
parse_dep_option("", T) ->
@@ -202,7 +202,7 @@ parse_dep_option("T"++Opt, T0) ->
{Target,T} = get_option("MT", Opt, T0),
{[{makedep_target,Target}],T};
parse_dep_option(Opt, _T) ->
- io:format(?STDERR, "Unknown option: -M~s\n", [Opt]),
+ io:format(?STDERR, "Unknown option: -M~ts\n", [Opt]),
usage().
usage() ->
diff --git a/lib/stdlib/src/erl_lint.erl b/lib/stdlib/src/erl_lint.erl
index d53a31db0d..65ba343368 100644
--- a/lib/stdlib/src/erl_lint.erl
+++ b/lib/stdlib/src/erl_lint.erl
@@ -175,49 +175,48 @@ format_error(invalid_record) ->
"invalid record expression";
format_error({attribute,A}) ->
- io_lib:format("attribute '~w' after function definitions", [A]);
+ io_lib:format("attribute ~tw after function definitions", [A]);
format_error({missing_qlc_hrl,A}) ->
io_lib:format("qlc:q/~w called, but \"qlc.hrl\" not included", [A]);
format_error({redefine_import,{{F,A},M}}) ->
- io_lib:format("function ~w/~w already imported from ~w", [F,A,M]);
+ io_lib:format("function ~tw/~w already imported from ~w", [F,A,M]);
format_error({bad_inline,{F,A}}) ->
- io_lib:format("inlined function ~w/~w undefined", [F,A]);
+ io_lib:format("inlined function ~tw/~w undefined", [F,A]);
format_error({invalid_deprecated,D}) ->
- io_lib:format("badly formed deprecated attribute ~w", [D]);
+ io_lib:format("badly formed deprecated attribute ~tw", [D]);
format_error({bad_deprecated,{F,A}}) ->
- io_lib:format("deprecated function ~w/~w undefined or not exported", [F,A]);
+ io_lib:format("deprecated function ~tw/~w undefined or not exported",
+ [F,A]);
format_error({bad_nowarn_unused_function,{F,A}}) ->
- io_lib:format("function ~w/~w undefined", [F,A]);
+ io_lib:format("function ~tw/~w undefined", [F,A]);
format_error({bad_nowarn_bif_clash,{F,A}}) ->
- io_lib:format("function ~w/~w undefined", [F,A]);
+ io_lib:format("function ~tw/~w undefined", [F,A]);
format_error(disallowed_nowarn_bif_clash) ->
io_lib:format("compile directive nowarn_bif_clash is no longer allowed,~n"
" - use explicit module names or -compile({no_auto_import, [F/A]})", []);
-format_error({bad_nowarn_deprecated_function,{M,F,A}}) ->
- io_lib:format("~w:~w/~w is not a deprecated function", [M,F,A]);
format_error({bad_on_load,Term}) ->
- io_lib:format("badly formed on_load attribute: ~w", [Term]);
+ io_lib:format("badly formed on_load attribute: ~tw", [Term]);
format_error(multiple_on_loads) ->
"more than one on_load attribute";
format_error({bad_on_load_arity,{F,A}}) ->
- io_lib:format("function ~w/~w has wrong arity (must be 0)", [F,A]);
+ io_lib:format("function ~tw/~w has wrong arity (must be 0)", [F,A]);
format_error({undefined_on_load,{F,A}}) ->
- io_lib:format("function ~w/~w undefined", [F,A]);
+ io_lib:format("function ~tw/~w undefined", [F,A]);
format_error(export_all) ->
"export_all flag enabled - all functions will be exported";
format_error({duplicated_export, {F,A}}) ->
- io_lib:format("function ~w/~w already exported", [F,A]);
+ io_lib:format("function ~tw/~w already exported", [F,A]);
format_error({unused_import,{{F,A},M}}) ->
- io_lib:format("import ~w:~w/~w is unused", [M,F,A]);
+ io_lib:format("import ~w:~tw/~w is unused", [M,F,A]);
format_error({undefined_function,{F,A}}) ->
- io_lib:format("function ~w/~w undefined", [F,A]);
+ io_lib:format("function ~tw/~w undefined", [F,A]);
format_error({redefine_function,{F,A}}) ->
- io_lib:format("function ~w/~w already defined", [F,A]);
+ io_lib:format("function ~tw/~w already defined", [F,A]);
format_error({define_import,{F,A}}) ->
- io_lib:format("defining imported function ~w/~w", [F,A]);
+ io_lib:format("defining imported function ~tw/~w", [F,A]);
format_error({unused_function,{F,A}}) ->
- io_lib:format("function ~w/~w is unused", [F,A]);
+ io_lib:format("function ~tw/~w is unused", [F,A]);
format_error({call_to_redefined_bif,{F,A}}) ->
io_lib:format("ambiguous call of overridden auto-imported BIF ~w/~w~n"
" - use erlang:~w/~w or \"-compile({no_auto_import,[~w/~w]}).\" "
@@ -273,7 +272,7 @@ format_error(illegal_bin_pattern) ->
"binary patterns cannot be matched in parallel using '='";
format_error(illegal_expr) -> "illegal expression";
format_error({illegal_guard_local_call, {F,A}}) ->
- io_lib:format("call to local/imported function ~w/~w is illegal in guard",
+ io_lib:format("call to local/imported function ~tw/~w is illegal in guard",
[F,A]);
format_error(illegal_guard_expr) -> "illegal guard expression";
%% --- maps ---
@@ -281,23 +280,23 @@ format_error(illegal_map_construction) ->
"only association operators '=>' are allowed in map construction";
%% --- records ---
format_error({undefined_record,T}) ->
- io_lib:format("record ~w undefined", [T]);
+ io_lib:format("record ~tw undefined", [T]);
format_error({redefine_record,T}) ->
- io_lib:format("record ~w already defined", [T]);
+ io_lib:format("record ~tw already defined", [T]);
format_error({redefine_field,T,F}) ->
- io_lib:format("field ~w already defined in record ~w", [F,T]);
+ io_lib:format("field ~tw already defined in record ~tw", [F,T]);
format_error({undefined_field,T,F}) ->
- io_lib:format("field ~w undefined in record ~w", [F,T]);
+ io_lib:format("field ~tw undefined in record ~tw", [F,T]);
format_error(illegal_record_info) ->
"illegal record info";
format_error({field_name_is_variable,T,F}) ->
- io_lib:format("field ~w is not an atom or _ in record ~w", [F,T]);
+ io_lib:format("field ~tw is not an atom or _ in record ~tw", [F,T]);
format_error({wildcard_in_update,T}) ->
- io_lib:format("meaningless use of _ in update of record ~w", [T]);
+ io_lib:format("meaningless use of _ in update of record ~tw", [T]);
format_error({unused_record,T}) ->
- io_lib:format("record ~w is unused", [T]);
+ io_lib:format("record ~tw is unused", [T]);
format_error({untyped_record,T}) ->
- io_lib:format("record ~w has field(s) without type information", [T]);
+ io_lib:format("record ~tw has field(s) without type information", [T]);
%% --- variables ----
format_error({unbound_var,V}) ->
io_lib:format("variable ~w is unbound", [V]);
@@ -315,7 +314,7 @@ format_error({variable_in_record_def,V}) ->
io_lib:format("variable ~w in record definition", [V]);
%% --- binaries ---
format_error({undefined_bittype,Type}) ->
- io_lib:format("bit type ~w undefined", [Type]);
+ io_lib:format("bit type ~tw undefined", [Type]);
format_error({bittype_mismatch,Val1,Val2,What}) ->
io_lib:format("conflict in ~s specification for bit field: '~p' and '~p'",
[What,Val1,Val2]);
@@ -335,13 +334,13 @@ format_error(unsized_binary_in_bin_gen_pattern) ->
"binary fields without size are not allowed in patterns of bit string generators";
%% --- behaviours ---
format_error({conflicting_behaviours,{Name,Arity},B,FirstL,FirstB}) ->
- io_lib:format("conflicting behaviours - callback ~w/~w required by both '~p' "
+ io_lib:format("conflicting behaviours - callback ~tw/~w required by both '~p' "
"and '~p' ~s", [Name,Arity,B,FirstB,format_where(FirstL)]);
format_error({undefined_behaviour_func, {Func,Arity}, Behaviour}) ->
- io_lib:format("undefined callback function ~w/~w (behaviour '~w')",
+ io_lib:format("undefined callback function ~tw/~w (behaviour '~w')",
[Func,Arity,Behaviour]);
format_error({undefined_behaviour,Behaviour}) ->
- io_lib:format("behaviour ~w undefined", [Behaviour]);
+ io_lib:format("behaviour ~tw undefined", [Behaviour]);
format_error({undefined_behaviour_callbacks,Behaviour}) ->
io_lib:format("behaviour ~w callback functions are undefined",
[Behaviour]);
@@ -352,23 +351,23 @@ format_error({ill_defined_optional_callbacks,Behaviour}) ->
io_lib:format("behaviour ~w optional callback functions erroneously defined",
[Behaviour]);
format_error({behaviour_info, {_M,F,A}}) ->
- io_lib:format("cannot define callback attibute for ~w/~w when "
+ io_lib:format("cannot define callback attibute for ~tw/~w when "
"behaviour_info is defined",[F,A]);
format_error({redefine_optional_callback, {F, A}}) ->
- io_lib:format("optional callback ~w/~w duplicated", [F, A]);
+ io_lib:format("optional callback ~tw/~w duplicated", [F, A]);
format_error({undefined_callback, {_M, F, A}}) ->
- io_lib:format("callback ~w/~w is undefined", [F, A]);
+ io_lib:format("callback ~tw/~w is undefined", [F, A]);
%% --- types and specs ---
format_error({singleton_typevar, Name}) ->
io_lib:format("type variable ~w is only used once (is unbound)", [Name]);
format_error({bad_export_type, _ETs}) ->
io_lib:format("bad export_type declaration", []);
format_error({duplicated_export_type, {T, A}}) ->
- io_lib:format("type ~w/~w already exported", [T, A]);
+ io_lib:format("type ~tw/~w already exported", [T, A]);
format_error({undefined_type, {TypeName, Arity}}) ->
- io_lib:format("type ~w~s undefined", [TypeName, gen_type_paren(Arity)]);
+ io_lib:format("type ~tw~s undefined", [TypeName, gen_type_paren(Arity)]);
format_error({unused_type, {TypeName, Arity}}) ->
- io_lib:format("type ~w~s is unused", [TypeName, gen_type_paren(Arity)]);
+ io_lib:format("type ~tw~s is unused", [TypeName, gen_type_paren(Arity)]);
format_error({new_builtin_type, {TypeName, Arity}}) ->
io_lib:format("type ~w~s is a new builtin type; "
"its (re)definition is allowed only until the next release",
@@ -380,25 +379,26 @@ format_error({renamed_type, OldName, NewName}) ->
io_lib:format("type ~w() is now called ~w(); "
"please use the new name instead", [OldName, NewName]);
format_error({redefine_type, {TypeName, Arity}}) ->
- io_lib:format("type ~w~s already defined",
+ io_lib:format("type ~tw~s already defined",
[TypeName, gen_type_paren(Arity)]);
format_error({type_syntax, Constr}) ->
- io_lib:format("bad ~w type", [Constr]);
+ io_lib:format("bad ~tw type", [Constr]);
format_error(old_abstract_code) ->
io_lib:format("abstract code generated before Erlang/OTP 19.0 and "
"having typed record fields cannot be compiled", []);
format_error({redefine_spec, {M, F, A}}) ->
- io_lib:format("spec for ~w:~w/~w already defined", [M, F, A]);
+ io_lib:format("spec for ~tw:~tw/~w already defined", [M, F, A]);
format_error({redefine_spec, {F, A}}) ->
- io_lib:format("spec for ~w/~w already defined", [F, A]);
+ io_lib:format("spec for ~tw/~w already defined", [F, A]);
format_error({redefine_callback, {F, A}}) ->
- io_lib:format("callback ~w/~w already defined", [F, A]);
+ io_lib:format("callback ~tw/~w already defined", [F, A]);
format_error({bad_callback, {M, F, A}}) ->
- io_lib:format("explicit module not allowed for callback ~w:~w/~w ", [M, F, A]);
+ io_lib:format("explicit module not allowed for callback ~tw:~tw/~w",
+ [M, F, A]);
format_error({spec_fun_undefined, {F, A}}) ->
- io_lib:format("spec for undefined function ~w/~w", [F, A]);
+ io_lib:format("spec for undefined function ~tw/~w", [F, A]);
format_error({missing_spec, {F,A}}) ->
- io_lib:format("missing specification for function ~w/~w", [F, A]);
+ io_lib:format("missing specification for function ~tw/~w", [F, A]);
format_error(spec_wrong_arity) ->
"spec has wrong arity";
format_error(callback_wrong_arity) ->
@@ -417,15 +417,15 @@ format_error({deprecated_builtin_type, {Name, Arity},
"removed in ~s; use ~s",
[Name, Arity, Rel, UseS]);
format_error({not_exported_opaque, {TypeName, Arity}}) ->
- io_lib:format("opaque type ~w~s is not exported",
+ io_lib:format("opaque type ~tw~s is not exported",
[TypeName, gen_type_paren(Arity)]);
format_error({underspecified_opaque, {TypeName, Arity}}) ->
- io_lib:format("opaque type ~w~s is underspecified and therefore meaningless",
+ io_lib:format("opaque type ~tw~s is underspecified and therefore meaningless",
[TypeName, gen_type_paren(Arity)]);
format_error({bad_dialyzer_attribute,Term}) ->
- io_lib:format("badly formed dialyzer attribute: ~w", [Term]);
+ io_lib:format("badly formed dialyzer attribute: ~tw", [Term]);
format_error({bad_dialyzer_option,Term}) ->
- io_lib:format("unknown dialyzer warning option: ~w", [Term]);
+ io_lib:format("unknown dialyzer warning option: ~tw", [Term]);
%% --- obsolete? unused? ---
format_error({format_error, {Fmt, Args}}) ->
io_lib:format(Fmt, Args).
@@ -763,12 +763,7 @@ start_state({attribute,Line,module,{_,_}}=Form, St0) ->
start_state({attribute,Line,module,M}, St0) ->
St1 = St0#lint{module=M},
St2 = St1#lint{state=attribute},
- case is_non_latin1_name(M) of
- true ->
- add_error(Line, non_latin1_module_unsupported, St2);
- false ->
- St2
- end;
+ check_module_name(M, Line, St2);
start_state(Form, St) ->
Anno = case Form of
{eof, L} -> erl_anno:new(L);
@@ -778,9 +773,6 @@ start_state(Form, St) ->
St1 = add_error(Anno, undefined_module, St),
attribute_state(Form, St1#lint{state=attribute}).
-is_non_latin1_name(Name) ->
- lists:any(fun(C) -> C > 255 end, atom_to_list(Name)).
-
%% attribute_state(Form, State) ->
%% State'
@@ -862,9 +854,10 @@ not_deprecated(Forms, St0) ->
{nowarn_deprecated_function, MFAs0} <- lists:flatten([Args]),
MFA <- lists:flatten([MFAs0])],
Nowarn = [MFA || {MFA,_L} <- MFAsL],
- Bad = [MFAL || {{M,F,A},_L}=MFAL <- MFAsL,
- otp_internal:obsolete(M, F, A) =:= no],
- St1 = func_line_warning(bad_nowarn_deprecated_function, Bad, St0),
+ ML = [{M,L} || {{M,_F,_A},L} <- MFAsL, is_atom(M)],
+ St1 = foldl(fun ({M,L}, St2) ->
+ check_module_name(M, L, St2)
+ end, St0, ML),
St1#lint{not_deprecated = ordsets:from_list(Nowarn)}.
%% The nowarn_bif_clash directive is not only deprecated, it's actually an error from R14A
@@ -972,7 +965,8 @@ behaviour_callbacks(Line, B, St0) ->
catch
_:_ ->
St1 = add_warning(Line, {undefined_behaviour, B}, St0),
- {[], [], St1}
+ St2 = check_module_name(B, Line, St1),
+ {[], [], St2}
end.
behaviour_missing_callbacks([{{Line,B},Bfs0,OBfs}|T], St0) ->
@@ -1310,7 +1304,8 @@ exports(#lint{compile = Opts, defined = Defs, exports = Es}) ->
-type import() :: {module(), [fa()]} | module().
-spec import(line(), import(), lint_state()) -> lint_state().
-import(Line, {Mod,Fs}, St) ->
+import(Line, {Mod,Fs}, St00) ->
+ St = check_module_name(Mod, Line, St00),
Mfs = ordsets:from_list(Fs),
case check_imports(Line, Mfs, St#lint.imports) of
[] ->
@@ -2294,11 +2289,18 @@ expr({call,L,{tuple,Lt,[{atom,Lm,erlang},{atom,Lf,is_record}]},As}, Vt, St) ->
expr({call,Line,{remote,_Lr,{atom,_Lm,M},{atom,Lf,F}},As}, Vt, St0) ->
St1 = keyword_warning(Lf, F, St0),
St2 = check_remote_function(Line, M, F, As, St1),
- expr_list(As, Vt, St2);
+ St3 = check_module_name(M, Line, St2),
+ expr_list(As, Vt, St3);
expr({call,Line,{remote,_Lr,M,F},As}, Vt, St0) ->
St1 = keyword_warning(Line, M, St0),
St2 = keyword_warning(Line, F, St1),
- expr_list([M,F|As], Vt, St2);
+ St3 = case M of
+ {atom,Lm,Mod} ->
+ check_module_name(Mod, Lm, St2);
+ _ ->
+ St2
+ end,
+ expr_list([M,F|As], Vt, St3);
expr({call,Line,{atom,La,F},As}, Vt, St0) ->
St1 = keyword_warning(La, F, St0),
{Asvt,St2} = expr_list(As, Vt, St1),
@@ -2814,7 +2816,8 @@ check_type(Types, St) ->
check_type({ann_type, _L, [_Var, Type]}, SeenVars, St) ->
check_type(Type, SeenVars, St);
check_type({remote_type, L, [{atom, _, Mod}, {atom, _, Name}, Args]},
- SeenVars, St0) ->
+ SeenVars, St00) ->
+ St0 = check_module_name(Mod, L, St00),
St = deprecated_type(L, Mod, Name, Args, St0),
CurrentMod = St#lint.module,
case Mod =:= CurrentMod of
@@ -2973,11 +2976,12 @@ obsolete_builtin_type({Name, A}) when is_atom(Name), is_integer(A) -> no.
%% spec_decl(Line, Fun, Types, State) -> State.
-spec_decl(Line, MFA0, TypeSpecs, St0 = #lint{specs = Specs, module = Mod}) ->
+spec_decl(Line, MFA0, TypeSpecs, St00 = #lint{specs = Specs, module = Mod}) ->
MFA = case MFA0 of
{F, Arity} -> {Mod, F, Arity};
{_M, _F, Arity} -> MFA0
end,
+ St0 = check_module_name(element(1, MFA), Line, St00),
St1 = St0#lint{specs = dict:store(MFA, Line, Specs)},
case dict:is_key(MFA, Specs) of
true -> add_error(Line, {redefine_spec, MFA0}, St1);
@@ -2989,7 +2993,9 @@ spec_decl(Line, MFA0, TypeSpecs, St0 = #lint{specs = Specs, module = Mod}) ->
callback_decl(Line, MFA0, TypeSpecs,
St0 = #lint{callbacks = Callbacks, module = Mod}) ->
case MFA0 of
- {_M, _F, _A} -> add_error(Line, {bad_callback, MFA0}, St0);
+ {M, _F, _A} ->
+ St1 = check_module_name(M, Line, St0),
+ add_error(Line, {bad_callback, MFA0}, St1);
{F, Arity} ->
MFA = {Mod, F, Arity},
St1 = St0#lint{callbacks = dict:store(MFA, Line, Callbacks)},
@@ -3033,6 +3039,16 @@ is_fa({FuncName, Arity})
when is_atom(FuncName), is_integer(Arity), Arity >= 0 -> true;
is_fa(_) -> false.
+check_module_name(M, Line, St) ->
+ case is_latin1_name(M) of
+ true -> St;
+ false ->
+ add_error(Line, non_latin1_module_unsupported, St)
+ end.
+
+is_latin1_name(Name) ->
+ io_lib:latin1_char_list(atom_to_list(Name)).
+
check_specs([FunType|Left], ETag, Arity, St0) ->
{FunType1, CTypes} =
case FunType of
diff --git a/lib/stdlib/src/erl_parse.yrl b/lib/stdlib/src/erl_parse.yrl
index 733932e711..6e72d64acc 100644
--- a/lib/stdlib/src/erl_parse.yrl
+++ b/lib/stdlib/src/erl_parse.yrl
@@ -1097,12 +1097,12 @@ build_compat_constraint({atom, _, is_subtype}, [{var, _, _}=LHS, Type]) ->
build_compat_constraint({atom, _, is_subtype}, [LHS, _Type]) ->
ret_err(?anno(LHS), "bad type variable");
build_compat_constraint({atom, A, Atom}, _Types) ->
- ret_err(A, io_lib:format("unsupported constraint ~w", [Atom])).
+ ret_err(A, io_lib:format("unsupported constraint ~tw", [Atom])).
build_constraint({atom, _, is_subtype}, [{var, _, _}=LHS, Type]) ->
build_constraint(LHS, Type);
build_constraint({atom, A, Atom}, _Foo) ->
- ret_err(A, io_lib:format("unsupported constraint ~w", [Atom]));
+ ret_err(A, io_lib:format("unsupported constraint ~tw", [Atom]));
build_constraint({var, A, '_'}, _Types) ->
ret_err(A, "bad type variable");
build_constraint(LHS, Type) ->
@@ -1220,7 +1220,7 @@ attribute_farity_map(Args) ->
-spec error_bad_decl(erl_anno:anno(), attributes()) -> no_return().
error_bad_decl(Anno, S) ->
- ret_err(Anno, io_lib:format("bad ~w declaration", [S])).
+ ret_err(Anno, io_lib:format("bad ~tw declaration", [S])).
farity_list({cons,_Ac,{op,_Ao,'/',{atom,_Aa,A},{integer,_Ai,I}},Tail}) ->
[{A,I}|farity_list(Tail)];
diff --git a/lib/stdlib/src/error_logger_file_h.erl b/lib/stdlib/src/error_logger_file_h.erl
index 76f89841b9..b7c193f965 100644
--- a/lib/stdlib/src/error_logger_file_h.erl
+++ b/lib/stdlib/src/error_logger_file_h.erl
@@ -55,7 +55,7 @@ init(File) ->
init(File, PrevHandler) ->
process_flag(trap_exit, true),
- case file:open(File, [write]) of
+ case file:open(File, [write,{encoding,utf8}]) of
{ok,Fd} ->
Depth = error_logger:get_format_depth(),
State = #st{fd=Fd,filename=File,prev_handler=PrevHandler,
diff --git a/lib/stdlib/src/escript.erl b/lib/stdlib/src/escript.erl
index f2629a47c2..2093916a7c 100644
--- a/lib/stdlib/src/escript.erl
+++ b/lib/stdlib/src/escript.erl
@@ -281,12 +281,12 @@ start(EscriptOptions) ->
end
catch
throw:Str ->
- io:format("escript: ~s\n", [Str]),
+ io:format("escript: ~ts\n", [Str]),
my_halt(127);
_:Reason ->
Stk = erlang:get_stacktrace(),
- io:format("escript: Internal error: ~p\n", [Reason]),
- io:format("~p\n", [Stk]),
+ io:format("escript: Internal error: ~tp\n", [Reason]),
+ io:format("~tp\n", [Stk]),
my_halt(127)
end.
diff --git a/lib/stdlib/src/gen.erl b/lib/stdlib/src/gen.erl
index 257c829801..32f43fc706 100644
--- a/lib/stdlib/src/gen.erl
+++ b/lib/stdlib/src/gen.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2016. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2017. 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.
diff --git a/lib/stdlib/src/io_lib_format.erl b/lib/stdlib/src/io_lib_format.erl
index 14d925bacf..4b2d15c8b3 100644
--- a/lib/stdlib/src/io_lib_format.erl
+++ b/lib/stdlib/src/io_lib_format.erl
@@ -335,7 +335,7 @@ 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 = lists:flatlength(T),
+ L = string:length(T),
P = erlang:min(L, case P0 of none -> F; _ -> min(P0, F) end),
if
L > P ->
@@ -675,11 +675,11 @@ cdata_to_chars(B) when is_binary(B) ->
string(S, none, _Adj, none, _Pad) -> S;
string(S, F, Adj, none, Pad) ->
- string_field(S, F, Adj, lists:flatlength(S), Pad);
+ string_field(S, F, Adj, string:length(S), Pad);
string(S, none, _Adj, P, Pad) ->
- string_field(S, P, left, lists:flatlength(S), Pad);
+ string_field(S, P, left, string:length(S), Pad);
string(S, F, Adj, P, Pad) when F >= P ->
- N = lists:flatlength(S),
+ N = string:length(S),
if F > P ->
if N > P ->
adjust(flat_trunc(S, P), chars(Pad, F-P), Adj);
@@ -749,18 +749,7 @@ adjust(Data, Pad, right) -> [Pad|Data].
%% Flatten and truncate a deep list to at most N elements.
flat_trunc(List, N) when is_integer(N), N >= 0 ->
- flat_trunc(List, N, [], []).
-
-flat_trunc(L, 0, _, R) when is_list(L) ->
- lists:reverse(R);
-flat_trunc([H|T], N, S, R) when is_list(H) ->
- flat_trunc(H, N, [T|S], R);
-flat_trunc([H|T], N, S, R) ->
- flat_trunc(T, N-1, S, [H|R]);
-flat_trunc([], N, [H|S], R) ->
- flat_trunc(H, N, S, R);
-flat_trunc([], _, [], R) ->
- lists:reverse(R).
+ string:slice(List, 0, N).
%% A deep version of string:chars/2,3
diff --git a/lib/stdlib/src/io_lib_pretty.erl b/lib/stdlib/src/io_lib_pretty.erl
index ff368d02da..505613b80e 100644
--- a/lib/stdlib/src/io_lib_pretty.erl
+++ b/lib/stdlib/src/io_lib_pretty.erl
@@ -473,7 +473,7 @@ print_length(<<_/bitstring>>=Bin, D, _RF, Enc, Str) ->
print_length(Term, _D, _RF, _Enc, _Str) ->
S = io_lib:write(Term),
%% S can contain unicode, so iolist_size(S) cannot be used here
- {S, lists:flatlength(S)}.
+ {S, string:length(S)}.
print_length_map(_Map, 1, _RF, _Enc, _Str) ->
{"#{...}", 6};
diff --git a/lib/stdlib/src/lib.erl b/lib/stdlib/src/lib.erl
index aa6797bce6..c6eb0d7915 100644
--- a/lib/stdlib/src/lib.erl
+++ b/lib/stdlib/src/lib.erl
@@ -27,7 +27,7 @@
-export([format_exception/6, format_exception/7,
format_stacktrace/4, format_stacktrace/5,
- format_call/4, format_call/5, format_fun/1]).
+ format_call/4, format_call/5, format_fun/1, format_fun/2]).
-spec flush_receive() -> 'ok'.
@@ -400,7 +400,11 @@ format_call(I, ForMForFun, As, FormatFun, Enc)
format_call("", n_spaces(I-1), ForMForFun, As, FormatFun, Enc).
%% -> iolist() (no \n at end)
-format_fun(Fun) when is_function(Fun) ->
+format_fun(Fun) ->
+ format_fun(Fun, latin1).
+
+%% -> iolist() (no \n at end)
+format_fun(Fun, Enc) when is_function(Fun) ->
{module, M} = erlang:fun_info(Fun, module),
{name, F} = erlang:fun_info(Fun, name),
{arity, A} = erlang:fun_info(Fun, arity),
@@ -410,9 +414,9 @@ format_fun(Fun) when is_function(Fun) ->
{type, local} when M =:= erl_eval ->
io_lib:fwrite(<<"interpreted function with arity ~w">>, [A]);
{type, local} ->
- mfa_to_string(M, F, A);
+ mfa_to_string(M, F, A, Enc);
{type, external} ->
- mfa_to_string(M, F, A)
+ mfa_to_string(M, F, A, Enc)
end.
analyze_exception(error, Term, Stack) ->
@@ -454,11 +458,11 @@ explain_reason({badarg,V}, error=Cl, [], PF, S, _Enc) -> % orelse, andalso
format_value(V, <<"bad argument: ">>, Cl, PF, S);
explain_reason(badarith, error, [], _PF, _S, _Enc) ->
<<"an error occurred when evaluating an arithmetic expression">>;
-explain_reason({badarity,{Fun,As}}, error, [], _PF, _S, _Enc)
+explain_reason({badarity,{Fun,As}}, error, [], _PF, _S, Enc)
when is_function(Fun) ->
%% Only the arity is displayed, not the arguments As.
- io_lib:fwrite(<<"~s called with ~s">>,
- [format_fun(Fun), argss(length(As))]);
+ io_lib:fwrite(<<"~ts called with ~s">>,
+ [format_fun(Fun, Enc), argss(length(As))]);
explain_reason({badfun,Term}, error=Cl, [], PF, S, _Enc) ->
format_value(Term, <<"bad function ">>, Cl, PF, S);
explain_reason({badmatch,Term}, error=Cl, [], PF, S, _Enc) ->
@@ -489,14 +493,15 @@ explain_reason({try_clause,V}, error=Cl, [], PF, S, _Enc) ->
%% "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, _Enc) ->
+explain_reason(undef, error, [{M,F,A,_}], _PF, _S, Enc) ->
%% 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, _Enc) ->
+ io_lib:fwrite(<<"undefined function ~ts">>,
+ [mfa_to_string(M, F, n_args(A), Enc)]);
+explain_reason({shell_undef,F,A,_}, error, [], _PF, _S, Enc) ->
%% 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)]);
+ FS = to_string(F, Enc),
+ io_lib:fwrite(<<"undefined shell command ~ts/~w">>, [FS, n_args(A)]);
%% Exit codes returned by erl_eval only:
explain_reason({argument_limit,_Fun}, error, [], _PF, _S, _Enc) ->
io_lib:fwrite(<<"limit of number of arguments to interpreted function"
@@ -546,17 +551,18 @@ format_stacktrace1(S0, Stack0, PF, SF, Enc) ->
format_stacktrace2(S, Stack, 1, PF, Enc).
format_stacktrace2(S, [{M,F,A,L}|Fs], N, PF, Enc) when is_integer(A) ->
- [io_lib:fwrite(<<"~s~s ~s ~s">>,
+ [io_lib:fwrite(<<"~s~s ~ts ~s">>,
[sep(N, S), origin(N, M, F, A),
- mfa_to_string(M, F, A),
+ mfa_to_string(M, F, A, Enc),
location(L)])
| format_stacktrace2(S, Fs, N + 1, PF, Enc)];
format_stacktrace2(S, [{M,F,As,_}|Fs], N, PF, Enc) when is_list(As) ->
A = length(As),
CalledAs = [S,<<" called as ">>],
C = format_call("", CalledAs, {M,F}, As, PF, Enc),
- [io_lib:fwrite(<<"~s~s ~s\n~s~ts">>,
- [sep(N, S), origin(N, M, F, A), mfa_to_string(M, F, A),
+ [io_lib:fwrite(<<"~s~s ~ts\n~s~ts">>,
+ [sep(N, S), origin(N, M, F, A),
+ mfa_to_string(M, F, A, Enc),
CalledAs, C])
| format_stacktrace2(S, Fs, N + 1, PF, Enc)];
format_stacktrace2(_S, [], _N, _PF, _Enc) ->
@@ -594,10 +600,10 @@ format_call(ErrStr, Pre1, ForMForFun, As, PF, Enc) ->
{yes,Op} ->
format_op(ErrStr, Pre1, Op, As, PF, Enc);
no ->
- MFs = mf_to_string(ForMForFun, Arity),
- I1 = iolist_size([Pre1,ErrStr|MFs]),
+ MFs = mf_to_string(ForMForFun, Arity, Enc),
+ I1 = string:length([Pre1,ErrStr|MFs]),
S1 = pp_arguments(PF, As, I1, Enc),
- S2 = pp_arguments(PF, As, iolist_size([Pre1|MFs]), Enc),
+ S2 = pp_arguments(PF, As, string:length([Pre1|MFs]), Enc),
Long = count_nl(pp_arguments(PF, [a2345,b2345], I1, Enc)) > 0,
case Long or (count_nl(S2) < count_nl(S1)) of
true ->
@@ -656,10 +662,10 @@ printable_list(latin1, As) ->
printable_list(_, As) ->
io_lib:printable_list(As).
-mfa_to_string(M, F, A) ->
- io_lib:fwrite(<<"~s/~w">>, [mf_to_string({M, F}, A), A]).
+mfa_to_string(M, F, A, Enc) ->
+ io_lib:fwrite(<<"~ts/~w">>, [mf_to_string({M, F}, A, Enc), A]).
-mf_to_string({M, F}, A) ->
+mf_to_string({M, F}, A, Enc) ->
case erl_internal:bif(M, F, A) of
true ->
io_lib:fwrite(<<"~w">>, [F]);
@@ -670,13 +676,15 @@ mf_to_string({M, F}, A) ->
{yes, F} ->
atom_to_list(F);
no ->
- io_lib:fwrite(<<"~w:~w">>, [M, F])
+ FS = to_string(F, Enc),
+ io_lib:fwrite(<<"~w:~ts">>, [M, FS])
end
end;
-mf_to_string(Fun, _A) when is_function(Fun) ->
- format_fun(Fun);
-mf_to_string(F, _A) ->
- io_lib:fwrite(<<"~w">>, [F]).
+mf_to_string(Fun, _A, Enc) when is_function(Fun) ->
+ format_fun(Fun, Enc);
+mf_to_string(F, _A, Enc) ->
+ FS = to_string(F, Enc),
+ io_lib:fwrite(<<"~ts">>, [FS]).
format_value(V, ErrStr, Class, PF, S) ->
Pre1Sz = exited_size(Class),
@@ -725,9 +733,14 @@ exited(exit) ->
exited(throw) ->
<<"exception throw: ">>.
+to_string(A, latin1) ->
+ io_lib:write_atom_as_latin1(A);
+to_string(A, _) ->
+ io_lib:write_atom(A).
+
size(latin1, S) ->
{iolist_size(S),S};
size(_, S0) ->
S = unicode:characters_to_list(S0, unicode),
true = is_list(S),
- {length(S),S}.
+ {string:length(S),S}.
diff --git a/lib/stdlib/src/ms_transform.erl b/lib/stdlib/src/ms_transform.erl
index 98745b13f3..6616e957c0 100644
--- a/lib/stdlib/src/ms_transform.erl
+++ b/lib/stdlib/src/ms_transform.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2002-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2017. 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.
@@ -91,12 +91,12 @@ format_error(?ERR_GUARDMATCH) ->
"fun with guard matching ('=' in guard) is illegal as match_spec as well";
format_error({?ERR_GUARDLOCALCALL, Name, Arithy}) ->
lists:flatten(io_lib:format("fun containing the local function call "
- "'~w/~w' (called in guard) "
+ "'~tw/~w' (called in guard) "
"cannot be translated into match_spec",
[Name, Arithy]));
format_error({?ERR_GUARDREMOTECALL, Module, Name, Arithy}) ->
lists:flatten(io_lib:format("fun containing the remote function call "
- "'~w:~w/~w' (called in guard) "
+ "'~w:~tw/~w' (called in guard) "
"cannot be translated into match_spec",
[Module,Name,Arithy]));
format_error({?ERR_GUARDELEMENT, Str}) ->
@@ -117,12 +117,12 @@ format_error(?ERR_BODYMATCH) ->
"fun with body matching ('=' in body) is illegal as match_spec";
format_error({?ERR_BODYLOCALCALL, Name, Arithy}) ->
lists:flatten(io_lib:format("fun containing the local function "
- "call '~w/~w' (called in body) "
+ "call '~tw/~w' (called in body) "
"cannot be translated into match_spec",
[Name,Arithy]));
format_error({?ERR_BODYREMOTECALL, Module, Name, Arithy}) ->
lists:flatten(io_lib:format("fun containing the remote function call "
- "'~w:~w/~w' (called in body) "
+ "'~w:~tw/~w' (called in body) "
"cannot be translated into match_spec",
[Module,Name,Arithy]));
format_error({?ERR_BODYELEMENT, Str}) ->
@@ -147,15 +147,15 @@ format_error({?ERR_UNBOUND_VARIABLE, Str}) ->
"into match_spec", [Str]));
format_error({?ERR_HEADBADREC,Name}) ->
lists:flatten(
- io_lib:format("fun head contains unknown record type ~w",[Name]));
+ io_lib:format("fun head contains unknown record type ~tw",[Name]));
format_error({?ERR_HEADBADFIELD,RName,FName}) ->
lists:flatten(
- io_lib:format("fun head contains reference to unknown field ~w in "
- "record type ~w",[FName, RName]));
+ io_lib:format("fun head contains reference to unknown field ~tw in "
+ "record type ~tw",[FName, RName]));
format_error({?ERR_HEADMULTIFIELD,RName,FName}) ->
lists:flatten(
- io_lib:format("fun head contains already defined field ~w in "
- "record type ~w",[FName, RName]));
+ io_lib:format("fun head contains already defined field ~tw in "
+ "record type ~tw",[FName, RName]));
format_error({?ERR_HEADDOLLARATOM,Atom}) ->
lists:flatten(
io_lib:format("fun head contains atom ~w, which conflics with reserved "
@@ -166,28 +166,28 @@ format_error({?ERR_HEADBINMATCH,Atom}) ->
"which cannot be translated into match_spec", [Atom]));
format_error({?ERR_GUARDBADREC,Name}) ->
lists:flatten(
- io_lib:format("fun guard contains unknown record type ~w",[Name]));
+ io_lib:format("fun guard contains unknown record type ~tw",[Name]));
format_error({?ERR_GUARDBADFIELD,RName,FName}) ->
lists:flatten(
- io_lib:format("fun guard contains reference to unknown field ~w in "
- "record type ~w",[FName, RName]));
+ io_lib:format("fun guard contains reference to unknown field ~tw in "
+ "record type ~tw",[FName, RName]));
format_error({?ERR_GUARDMULTIFIELD,RName,FName}) ->
lists:flatten(
- io_lib:format("fun guard contains already defined field ~w in "
- "record type ~w",[FName, RName]));
+ io_lib:format("fun guard contains already defined field ~tw in "
+ "record type ~tw",[FName, RName]));
format_error({?ERR_BODYBADREC,Name}) ->
lists:flatten(
- io_lib:format("fun body contains unknown record type ~w",[Name]));
+ io_lib:format("fun body contains unknown record type ~tw",[Name]));
format_error({?ERR_BODYBADFIELD,RName,FName}) ->
lists:flatten(
- io_lib:format("fun body contains reference to unknown field ~w in "
- "record type ~w",[FName, RName]));
+ io_lib:format("fun body contains reference to unknown field ~tw in "
+ "record type ~tw",[FName, RName]));
format_error({?ERR_BODYMULTIFIELD,RName,FName}) ->
lists:flatten(
- io_lib:format("fun body contains already defined field ~w in "
- "record type ~w",[FName, RName]));
+ io_lib:format("fun body contains already defined field ~tw in "
+ "record type ~tw",[FName, RName]));
format_error(Else) ->
- lists:flatten(io_lib:format("Unknown error code ~w",[Else])).
+ lists:flatten(io_lib:format("Unknown error code ~tw",[Else])).
%%
%% Called when translating in shell
@@ -501,10 +501,20 @@ tg0(Line,[H|T],B) ->
tg({match,Line,_,_},B) ->
throw({error,Line,?ERR_GENMATCH+B#tgd.eb});
-tg({op, Line, Operator, O1, O2}, B) ->
- {tuple, Line, [{atom, Line, Operator}, tg(O1,B), tg(O2,B)]};
-tg({op, Line, Operator, O1}, B) ->
- {tuple, Line, [{atom, Line, Operator}, tg(O1,B)]};
+tg({op, Line, Operator, O1, O2}=Expr, B) ->
+ case erl_eval:partial_eval(Expr) of
+ Expr ->
+ {tuple, Line, [{atom, Line, Operator}, tg(O1, B), tg(O2, B)]};
+ Value ->
+ Value
+ end;
+tg({op, Line, Operator, O1}=Expr, B) ->
+ case erl_eval:partial_eval(Expr) of
+ Expr ->
+ {tuple, Line, [{atom, Line, Operator}, tg(O1, B)]};
+ Value ->
+ Value
+ end;
tg({call, _Line, {atom, Line2, bindings},[]},_B) ->
{atom, Line2, '$*'};
tg({call, _Line, {atom, Line2, object},[]},_B) ->
@@ -723,7 +733,7 @@ tg(T,B) when is_tuple(T), tuple_size(T) >= 2 ->
throw({error,Line,{?ERR_GENELEMENT+B#tgd.eb,
translate_language_element(Element)}});
tg(Other,B) ->
- Element = io_lib:format("unknown element ~w", [Other]),
+ Element = io_lib:format("unknown element ~tw", [Other]),
throw({error,unknown,{?ERR_GENELEMENT+B#tgd.eb,Element}}).
transform_head([V],OuterBound) ->
diff --git a/lib/stdlib/src/otp_internal.erl b/lib/stdlib/src/otp_internal.erl
index 9e9c0dc413..24e6ef619c 100644
--- a/lib/stdlib/src/otp_internal.erl
+++ b/lib/stdlib/src/otp_internal.erl
@@ -63,9 +63,9 @@ obsolete_1(gen_fsm, start, 4) ->
{deprecated, {gen_statem, start, 4}};
obsolete_1(gen_fsm, start_link, 3) ->
- {deprecated, {gen_statem, start, 3}};
+ {deprecated, {gen_statem, start_link, 3}};
obsolete_1(gen_fsm, start_link, 4) ->
- {deprecated, {gen_statem, start, 4}};
+ {deprecated, {gen_statem, start_link, 4}};
obsolete_1(gen_fsm, stop, 1) ->
{deprecated, {gen_statem, stop, 1}};
@@ -83,9 +83,9 @@ obsolete_1(gen_fsm, reply, 2) ->
{deprecated, {gen_statem, reply, 2}};
obsolete_1(gen_fsm, send_event, 2) ->
- {deprecated, {gen_statem, cast, 1}};
+ {deprecated, {gen_statem, cast, 2}};
obsolete_1(gen_fsm, send_all_state_event, 2) ->
- {deprecated, {gen_statem, cast, 1}};
+ {deprecated, {gen_statem, cast, 2}};
obsolete_1(gen_fsm, sync_send_event, 2) ->
{deprecated, {gen_statem, call, 2}};
@@ -98,11 +98,11 @@ obsolete_1(gen_fsm, sync_send_all_state_event, 3) ->
{deprecated, {gen_statem, call, 3}};
obsolete_1(gen_fsm, start_timer, 2) ->
- {deprecated, {erlang, start_timer, 2}};
+ {deprecated, {erlang, start_timer, 3}};
obsolete_1(gen_fsm, cancel_timer, 1) ->
{deprecated, {erlang, cancel_timer, 1}};
obsolete_1(gen_fsm, send_event_after, 2) ->
- {deprecated, {erlang, send_after, 2}};
+ {deprecated, {erlang, send_after, 3}};
%% *** CRYPTO added in OTP 20 ***
@@ -112,7 +112,7 @@ obsolete_1(crypto, rand_uniform, 2) ->
%% *** CRYPTO added in OTP 19 ***
obsolete_1(crypto, rand_bytes, 1) ->
- {deprecated, {crypto, strong_rand_bytes, 1}};
+ {removed, {crypto, strong_rand_bytes, 1}, "20.0"};
%% *** CRYPTO added in R16B01 ***
diff --git a/lib/stdlib/src/proc_lib.erl b/lib/stdlib/src/proc_lib.erl
index 3fa54cd0d5..d4d1bdccec 100644
--- a/lib/stdlib/src/proc_lib.erl
+++ b/lib/stdlib/src/proc_lib.erl
@@ -779,11 +779,13 @@ format_link_report([Link|Reps], Indent, Extra) ->
LinkIndent = [" ",Indent],
[Indent,"neighbour:\n",format_report(Rep, LinkIndent, Extra)|
format_link_report(Reps, Indent, Extra)];
-format_link_report([], _, _) ->
- [].
+format_link_report(Rep, Indent, Extra) ->
+ format_report(Rep, Indent, Extra).
format_report(Rep, Indent, Extra) when is_list(Rep) ->
format_rep(Rep, Indent, Extra);
+format_report(Rep, Indent, {Enc,unlimited}) ->
+ io_lib:format("~s~"++modifier(Enc)++"p~n", [Indent, Rep]);
format_report(Rep, Indent, {Enc,Depth}) ->
io_lib:format("~s~"++modifier(Enc)++"P~n", [Indent, Rep, Depth]).
@@ -805,16 +807,21 @@ format_exception(Class, Reason, StackTrace, {Enc,_}=Extra) ->
[EI, lib:format_exception(1+length(EI), Class, Reason,
StackTrace, StackFun, PF, Enc), "\n"].
-format_mfa(Indent, {M,F,Args}=StartF, Extra) ->
+format_mfa(Indent, {M,F,Args}=StartF, {Enc,_}=Extra) ->
try
A = length(Args),
- [Indent,"initial call: ",atom_to_list(M),$:,atom_to_list(F),$/,
+ [Indent,"initial call: ",atom_to_list(M),$:,to_string(F, Enc),$/,
integer_to_list(A),"\n"]
catch
error:_ ->
format_tag(Indent, initial_call, StartF, Extra)
end.
+to_string(A, latin1) ->
+ io_lib:write_atom_as_latin1(A);
+to_string(A, _) ->
+ io_lib:write_atom(A).
+
pp_fun({Enc,Depth}) ->
{Letter,Tl} = case Depth of
unlimited -> {"p",[]};
diff --git a/lib/stdlib/src/shell.erl b/lib/stdlib/src/shell.erl
index 76a2789406..26b3960f4f 100644
--- a/lib/stdlib/src/shell.erl
+++ b/lib/stdlib/src/shell.erl
@@ -727,7 +727,7 @@ result_will_be_saved() ->
used_record_defs(E, RT) ->
%% Be careful to return a list where used records come before
%% records that use them. The linter wants them ordered that way.
- UR = case used_records(E, [], RT) of
+ UR = case used_records(E, [], RT, []) of
[] ->
[];
L0 ->
@@ -737,13 +737,19 @@ used_record_defs(E, RT) ->
end,
record_defs(RT, UR).
-used_records(E, U0, RT) ->
+used_records(E, U0, RT, Skip) ->
case used_records(E) of
{name,Name,E1} ->
- U = used_records(ets:lookup(RT, Name), [Name | U0], RT),
- used_records(E1, U, RT);
+ U = case lists:member(Name, Skip) of
+ true ->
+ U0;
+ false ->
+ R = ets:lookup(RT, Name),
+ used_records(R, [Name | U0], RT, [Name | Skip])
+ end,
+ used_records(E1, U, RT, Skip);
{expr,[E1 | Es]} ->
- used_records(Es, used_records(E1, U0, RT), RT);
+ used_records(Es, used_records(E1, U0, RT, Skip), RT, Skip);
_ ->
U0
end.
@@ -1238,22 +1244,22 @@ read_file_records(File, Opts) ->
end.
%% This is how the debugger searches for source files. See int.erl.
-try_source(Beam, CB) ->
- Os = case lists:keyfind(options, 1, binary_to_term(CB)) of
- false -> [];
- {_, Os0} -> Os0
- end,
+try_source(Beam, RawCB) ->
+ EbinDir = filename:dirname(Beam),
+ CB = binary_to_term(RawCB),
+ Os = proplists:get_value(options,CB, []),
Src0 = filename:rootname(Beam) ++ ".erl",
- case is_file(Src0) of
- true -> parse_file(Src0, Os);
- false ->
- EbinDir = filename:dirname(Beam),
- Src = filename:join([filename:dirname(EbinDir), "src",
- filename:basename(Src0)]),
- case is_file(Src) of
- true -> parse_file(Src, Os);
- false -> {error, nofile}
- end
+ Src1 = filename:join([filename:dirname(EbinDir), "src",
+ filename:basename(Src0)]),
+ Src2 = proplists:get_value(source, CB, []),
+ try_sources([Src0,Src1,Src2], Os).
+
+try_sources([], _) ->
+ {error, nofile};
+try_sources([Src|Rest], Os) ->
+ case is_file(Src) of
+ true -> parse_file(Src, Os);
+ false -> try_sources(Rest, Os)
end.
is_file(Name) ->
diff --git a/lib/stdlib/src/string.erl b/lib/stdlib/src/string.erl
index 6f7009b5d9..4972da297d 100644
--- a/lib/stdlib/src/string.erl
+++ b/lib/stdlib/src/string.erl
@@ -384,7 +384,7 @@ to_float(String) ->
end.
to_number(String, Number, Rest, List, _Tail) when is_binary(String) ->
- BSz = length(List)-length(Rest),
+ BSz = erlang:length(List)-erlang:length(Rest),
<<_:BSz/binary, Cont/binary>> = String,
{Number, Cont};
to_number(_, Number, Rest, _, Tail) ->
@@ -1344,7 +1344,7 @@ bin_search_str(Bin0, Start, Cont, [CP|_]=SearchCPs) ->
String :: string(),
Length :: non_neg_integer().
-len(S) -> length(S).
+len(S) -> erlang:length(S).
%% equal(String1, String2)
%% Test if 2 strings are equal.
@@ -1689,7 +1689,7 @@ left(String, Len) when is_integer(Len) -> left(String, Len, $\s).
Character :: char().
left(String, Len, Char) when is_integer(Char) ->
- Slen = length(String),
+ Slen = erlang:length(String),
if
Slen > Len -> substr(String, 1, Len);
Slen < Len -> l_pad(String, Len-Slen, Char);
@@ -1714,7 +1714,7 @@ right(String, Len) when is_integer(Len) -> right(String, Len, $\s).
Character :: char().
right(String, Len, Char) when is_integer(Char) ->
- Slen = length(String),
+ Slen = erlang:length(String),
if
Slen > Len -> substr(String, Slen-Len+1);
Slen < Len -> r_pad(String, Len-Slen, Char);
@@ -1741,7 +1741,7 @@ centre(String, Len) when is_integer(Len) -> centre(String, Len, $\s).
centre(String, 0, Char) when is_list(String), is_integer(Char) ->
[]; % Strange cases to centre string
centre(String, Len, Char) when is_integer(Char) ->
- Slen = length(String),
+ Slen = erlang:length(String),
if
Slen > Len -> substr(String, (Slen-Len) div 2 + 1, Len);
Slen < Len ->
diff --git a/lib/stdlib/src/sys.erl b/lib/stdlib/src/sys.erl
index a6ecf03716..1f966411c5 100644
--- a/lib/stdlib/src/sys.erl
+++ b/lib/stdlib/src/sys.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2016. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2017. 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.
@@ -525,7 +525,7 @@ debug_cmd({log_to_file, false}, Debug) ->
{ok, NDebug};
debug_cmd({log_to_file, FileName}, Debug) ->
NDebug = close_log_file(Debug),
- case file:open(FileName, [write]) of
+ case file:open(FileName, [write,{encoding,utf8}]) of
{ok, Fd} ->
{ok, install_debug(log_to_file, Fd, NDebug)};
_Error ->
@@ -648,7 +648,7 @@ debug_options([{log, N} | T], Debug) when is_integer(N), N > 0 ->
debug_options([statistics | T], Debug) ->
debug_options(T, install_debug(statistics, init_stat(), Debug));
debug_options([{log_to_file, FileName} | T], Debug) ->
- case file:open(FileName, [write]) of
+ case file:open(FileName, [write,{encoding,utf8}]) of
{ok, Fd} ->
debug_options(T, install_debug(log_to_file, Fd, Debug));
_Error ->
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 06:27:02 +0000