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authorHans Bolinder <[email protected]>2017-05-30 15:53:09 +0200
committerHans Bolinder <[email protected]>2017-06-09 09:11:14 +0200
commit6d80a38c876831aa141b58e757fbdf5663026f95 (patch)
treecd74a21595b5674f3a3749c73713f70deb58b9f3 /lib/dialyzer/src
parent3e7e60b8de877de014467eec488038b89fe41a9d (diff)
downloadotp-6d80a38c876831aa141b58e757fbdf5663026f95.tar.gz
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dialyzer: Improve handling of Unicode
Diffstat (limited to 'lib/dialyzer/src')
-rw-r--r--lib/dialyzer/src/dialyzer.erl169
-rw-r--r--lib/dialyzer/src/dialyzer_analysis_callgraph.erl5
-rw-r--r--lib/dialyzer/src/dialyzer_callgraph.erl4
-rw-r--r--lib/dialyzer/src/dialyzer_cl.erl46
-rw-r--r--lib/dialyzer/src/dialyzer_cl_parse.erl5
-rw-r--r--lib/dialyzer/src/dialyzer_contracts.erl18
-rw-r--r--lib/dialyzer/src/dialyzer_dataflow.erl74
-rw-r--r--lib/dialyzer/src/dialyzer_gui_wx.erl16
-rw-r--r--lib/dialyzer/src/dialyzer_options.erl2
-rw-r--r--lib/dialyzer/src/dialyzer_plt.erl16
-rw-r--r--lib/dialyzer/src/dialyzer_succ_typings.erl20
-rw-r--r--lib/dialyzer/src/dialyzer_typesig.erl92
-rw-r--r--lib/dialyzer/src/dialyzer_utils.erl26
-rw-r--r--lib/dialyzer/src/typer.erl55
14 files changed, 281 insertions, 267 deletions
diff --git a/lib/dialyzer/src/dialyzer.erl b/lib/dialyzer/src/dialyzer.erl
index ab137bd170..c319acb2fb 100644
--- a/lib/dialyzer/src/dialyzer.erl
+++ b/lib/dialyzer/src/dialyzer.erl
@@ -111,13 +111,13 @@ get_plt_info([PLT|PLTs]) ->
String =
case dialyzer_plt:included_files(PLT) of
{ok, Files} ->
- io_lib:format("The PLT ~s includes the following files:\n~p\n\n",
+ io_lib:format("The PLT ~ts includes the following files:\n~tp\n\n",
[PLT, Files]);
{error, read_error} ->
- Msg = io_lib:format("Could not read the PLT file ~p\n\n", [PLT]),
+ Msg = io_lib:format("Could not read the PLT file ~tp\n\n", [PLT]),
throw({dialyzer_error, Msg});
{error, no_such_file} ->
- Msg = io_lib:format("The PLT file ~p does not exist\n\n", [PLT]),
+ Msg = io_lib:format("The PLT file ~tp does not exist\n\n", [PLT]),
throw({dialyzer_error, Msg})
end,
String ++ get_plt_info(PLTs);
@@ -126,16 +126,16 @@ get_plt_info([]) -> "".
do_print_plt_info(PLTInfo, OutputFile) ->
case OutputFile =:= none of
true ->
- io:format("~s", [PLTInfo]),
+ io:format("~ts", [PLTInfo]),
?RET_NOTHING_SUSPICIOUS;
false ->
case file:open(OutputFile, [write]) of
{ok, FileDesc} ->
- io:format(FileDesc, "~s", [PLTInfo]),
+ io:format(FileDesc, "~ts", [PLTInfo]),
ok = file:close(FileDesc),
?RET_NOTHING_SUSPICIOUS;
{error, Reason} ->
- Msg1 = io_lib:format("Could not open output file ~p, Reason: ~p\n",
+ Msg1 = io_lib:format("Could not open output file ~tp, Reason: ~p\n",
[OutputFile, Reason]),
throw({dialyzer_error, Msg1})
end
@@ -264,7 +264,7 @@ cl_halt({ok, R = ?RET_DISCREPANCIES}, #options{output_file = Output}) ->
halt(R);
cl_halt({error, Msg1}, #options{output_file = Output}) ->
%% Msg2 = "dialyzer: Internal problems were encountered in the analysis",
- io:format("\ndialyzer: ~s\n", [Msg1]),
+ io:format("\ndialyzer: ~ts\n", [Msg1]),
cl_check_log(Output),
halt(?RET_INTERNAL_ERROR).
@@ -273,7 +273,7 @@ cl_halt({error, Msg1}, #options{output_file = Output}) ->
cl_check_log(none) ->
ok;
cl_check_log(Output) ->
- io:format(" Check output file `~s' for details\n", [Output]).
+ io:format(" Check output file `~ts' for details\n", [Output]).
-spec format_warning(raw_warning() | dial_warning()) -> string().
@@ -291,7 +291,7 @@ format_warning({_Tag, {File, Line}, Msg}, FOpt) when is_list(File),
basename -> filename:basename(File)
end,
String = lists:flatten(message_to_string(Msg)),
- lists:flatten(io_lib:format("~s:~w: ~s", [F, Line, String])).
+ lists:flatten(io_lib:format("~ts:~w: ~ts", [F, Line, String])).
%%-----------------------------------------------------------------------------
@@ -302,54 +302,55 @@ format_warning({_Tag, {File, Line}, Msg}, FOpt) when is_list(File),
%%----- Warnings for general discrepancies ----------------
message_to_string({apply, [Args, ArgNs, FailReason,
SigArgs, SigRet, Contract]}) ->
- io_lib:format("Fun application with arguments ~s ", [Args]) ++
+ io_lib:format("Fun application with arguments ~ts ", [Args]) ++
call_or_apply_to_string(ArgNs, FailReason, SigArgs, SigRet, Contract);
message_to_string({app_call, [M, F, Args, Culprit, ExpectedType, FoundType]}) ->
- io_lib:format("The call ~s:~s~s requires that ~s is of type ~s not ~s\n",
+ io_lib:format("The call ~s:~ts~ts requires that ~ts is of type ~ts not ~ts\n",
[M, F, Args, Culprit, ExpectedType, FoundType]);
message_to_string({bin_construction, [Culprit, Size, Seg, Type]}) ->
io_lib:format("Binary construction will fail since the ~s field ~s in"
" segment ~s has type ~s\n", [Culprit, Size, Seg, Type]);
message_to_string({call, [M, F, Args, ArgNs, FailReason,
SigArgs, SigRet, Contract]}) ->
- io_lib:format("The call ~w:~w~s ", [M, F, Args]) ++
+ io_lib:format("The call ~w:~tw~ts ", [M, F, Args]) ++
call_or_apply_to_string(ArgNs, FailReason, SigArgs, SigRet, Contract);
message_to_string({call_to_missing, [M, F, A]}) ->
- io_lib:format("Call to missing or unexported function ~w:~w/~w\n", [M, F, A]);
+ io_lib:format("Call to missing or unexported function ~w:~tw/~w\n",
+ [M, F, A]);
message_to_string({exact_eq, [Type1, Op, Type2]}) ->
- io_lib:format("The test ~s ~s ~s can never evaluate to 'true'\n",
+ io_lib:format("The test ~ts ~s ~ts can never evaluate to 'true'\n",
[Type1, Op, Type2]);
message_to_string({fun_app_args, [Args, Type]}) ->
- io_lib:format("Fun application with arguments ~s will fail"
- " since the function has type ~s\n", [Args, Type]);
+ io_lib:format("Fun application with arguments ~ts will fail"
+ " since the function has type ~ts\n", [Args, Type]);
message_to_string({fun_app_no_fun, [Op, Type, Arity]}) ->
- io_lib:format("Fun application will fail since ~s :: ~s"
+ io_lib:format("Fun application will fail since ~ts :: ~ts"
" is not a function of arity ~w\n", [Op, Type, Arity]);
message_to_string({guard_fail, []}) ->
"Clause guard cannot succeed.\n";
message_to_string({guard_fail, [Arg1, Infix, Arg2]}) ->
- io_lib:format("Guard test ~s ~s ~s can never succeed\n", [Arg1, Infix, Arg2]);
+ io_lib:format("Guard test ~ts ~s ~ts can never succeed\n", [Arg1, Infix, Arg2]);
message_to_string({map_update, [Type, Key]}) ->
- io_lib:format("A key of type ~s cannot exist "
- "in a map of type ~s\n", [Key, Type]);
+ io_lib:format("A key of type ~ts cannot exist "
+ "in a map of type ~ts\n", [Key, Type]);
message_to_string({neg_guard_fail, [Arg1, Infix, Arg2]}) ->
- io_lib:format("Guard test not(~s ~s ~s) can never succeed\n",
+ io_lib:format("Guard test not(~ts ~s ~ts) can never succeed\n",
[Arg1, Infix, Arg2]);
message_to_string({guard_fail, [Guard, Args]}) ->
- io_lib:format("Guard test ~w~s can never succeed\n", [Guard, Args]);
+ io_lib:format("Guard test ~w~ts can never succeed\n", [Guard, Args]);
message_to_string({neg_guard_fail, [Guard, Args]}) ->
- io_lib:format("Guard test not(~w~s) can never succeed\n", [Guard, Args]);
+ io_lib:format("Guard test not(~w~ts) can never succeed\n", [Guard, Args]);
message_to_string({guard_fail_pat, [Pat, Type]}) ->
- io_lib:format("Clause guard cannot succeed. The ~s was matched"
- " against the type ~s\n", [Pat, Type]);
+ io_lib:format("Clause guard cannot succeed. The ~ts was matched"
+ " against the type ~ts\n", [Pat, Type]);
message_to_string({improper_list_constr, [TlType]}) ->
io_lib:format("Cons will produce an improper list"
- " since its 2nd argument is ~s\n", [TlType]);
+ " since its 2nd argument is ~ts\n", [TlType]);
message_to_string({no_return, [Type|Name]}) ->
NameString =
case Name of
[] -> "The created fun ";
- [F, A] -> io_lib:format("Function ~w/~w ", [F, A])
+ [F, A] -> io_lib:format("Function ~tw/~w ", [F, A])
end,
case Type of
no_match -> NameString ++ "has no clauses that will ever match\n";
@@ -358,129 +359,129 @@ message_to_string({no_return, [Type|Name]}) ->
both -> NameString ++ "has no local return\n"
end;
message_to_string({record_constr, [RecConstr, FieldDiffs]}) ->
- io_lib:format("Record construction ~s violates the"
- " declared type of field ~s\n", [RecConstr, FieldDiffs]);
+ io_lib:format("Record construction ~ts violates the"
+ " declared type of field ~ts\n", [RecConstr, FieldDiffs]);
message_to_string({record_constr, [Name, Field, Type]}) ->
- io_lib:format("Record construction violates the declared type for #~w{}"
- " since ~s cannot be of type ~s\n", [Name, Field, Type]);
+ io_lib:format("Record construction violates the declared type for #~tw{}"
+ " since ~ts cannot be of type ~ts\n", [Name, Field, Type]);
message_to_string({record_matching, [String, Name]}) ->
- io_lib:format("The ~s violates the"
- " declared type for #~w{}\n", [String, Name]);
+ io_lib:format("The ~ts violates the"
+ " declared type for #~tw{}\n", [String, Name]);
message_to_string({record_match, [Pat, Type]}) ->
- io_lib:format("Matching of ~s tagged with a record name violates the declared"
- " type of ~s\n", [Pat, Type]);
+ io_lib:format("Matching of ~ts tagged with a record name violates"
+ " the declared type of ~ts\n", [Pat, Type]);
message_to_string({pattern_match, [Pat, Type]}) ->
- io_lib:format("The ~s can never match the type ~s\n", [Pat, Type]);
+ io_lib:format("The ~ts can never match the type ~ts\n", [Pat, Type]);
message_to_string({pattern_match_cov, [Pat, Type]}) ->
- io_lib:format("The ~s can never match since previous"
- " clauses completely covered the type ~s\n",
+ io_lib:format("The ~ts can never match since previous"
+ " clauses completely covered the type ~ts\n",
[Pat, Type]);
message_to_string({unmatched_return, [Type]}) ->
- io_lib:format("Expression produces a value of type ~s,"
+ io_lib:format("Expression produces a value of type ~ts,"
" but this value is unmatched\n", [Type]);
message_to_string({unused_fun, [F, A]}) ->
- io_lib:format("Function ~w/~w will never be called\n", [F, A]);
+ io_lib:format("Function ~tw/~w will never be called\n", [F, A]);
%%----- Warnings for specs and contracts -------------------
message_to_string({contract_diff, [M, F, _A, Contract, Sig]}) ->
- io_lib:format("Type specification ~w:~w~s"
- " is not equal to the success typing: ~w:~w~s\n",
+ io_lib:format("Type specification ~w:~tw~ts"
+ " is not equal to the success typing: ~w:~tw~ts\n",
[M, F, Contract, M, F, Sig]);
message_to_string({contract_subtype, [M, F, _A, Contract, Sig]}) ->
- io_lib:format("Type specification ~w:~w~s"
- " is a subtype of the success typing: ~w:~w~s\n",
+ io_lib:format("Type specification ~w:~tw~ts"
+ " is a subtype of the success typing: ~w:~tw~ts\n",
[M, F, Contract, M, F, Sig]);
message_to_string({contract_supertype, [M, F, _A, Contract, Sig]}) ->
- io_lib:format("Type specification ~w:~w~s"
- " is a supertype of the success typing: ~w:~w~s\n",
+ io_lib:format("Type specification ~w:~tw~ts"
+ " is a supertype of the success typing: ~w:~tw~ts\n",
[M, F, Contract, M, F, Sig]);
message_to_string({contract_range, [Contract, M, F, ArgStrings, Line, CRet]}) ->
- io_lib:format("The contract ~w:~w~s cannot be right because the inferred"
- " return for ~w~s on line ~w is ~s\n",
+ io_lib:format("The contract ~w:~tw~ts cannot be right because the inferred"
+ " return for ~tw~ts on line ~w is ~ts\n",
[M, F, Contract, F, ArgStrings, Line, CRet]);
message_to_string({invalid_contract, [M, F, A, Sig]}) ->
- io_lib:format("Invalid type specification for function ~w:~w/~w."
- " The success typing is ~s\n", [M, F, A, Sig]);
+ io_lib:format("Invalid type specification for function ~w:~tw/~w."
+ " The success typing is ~ts\n", [M, F, A, Sig]);
message_to_string({contract_with_opaque, [M, F, A, OpaqueType, SigType]}) ->
- io_lib:format("The specification for ~w:~w/~w"
- " has an opaque subtype ~s which is violated by the"
- " success typing ~s\n", [M, F, A, OpaqueType, SigType]);
+ io_lib:format("The specification for ~w:~tw/~w"
+ " has an opaque subtype ~ts which is violated by the"
+ " success typing ~ts\n", [M, F, A, OpaqueType, SigType]);
message_to_string({extra_range, [M, F, A, ExtraRanges, SigRange]}) ->
- io_lib:format("The specification for ~w:~w/~w states that the function"
- " might also return ~s but the inferred return is ~s\n",
+ io_lib:format("The specification for ~w:~tw/~w states that the function"
+ " might also return ~ts but the inferred return is ~ts\n",
[M, F, A, ExtraRanges, SigRange]);
message_to_string({overlapping_contract, [M, F, A]}) ->
- io_lib:format("Overloaded contract for ~w:~w/~w has overlapping domains;"
+ io_lib:format("Overloaded contract for ~w:~tw/~w has overlapping domains;"
" such contracts are currently unsupported and are simply ignored\n",
[M, F, A]);
message_to_string({spec_missing_fun, [M, F, A]}) ->
- io_lib:format("Contract for function that does not exist: ~w:~w/~w\n",
+ io_lib:format("Contract for function that does not exist: ~w:~tw/~w\n",
[M, F, A]);
%%----- Warnings for opaque type violations -------------------
message_to_string({call_with_opaque, [M, F, Args, ArgNs, ExpArgs]}) ->
- io_lib:format("The call ~w:~w~s contains ~s when ~s\n",
+ io_lib:format("The call ~w:~tw~ts contains ~ts when ~ts\n",
[M, F, Args, form_positions(ArgNs), form_expected(ExpArgs)]);
message_to_string({call_without_opaque, [M, F, Args, ExpectedTriples]}) ->
- io_lib:format("The call ~w:~w~s does not have ~s\n",
+ io_lib:format("The call ~w:~tw~ts does not have ~ts\n",
[M, F, Args, form_expected_without_opaque(ExpectedTriples)]);
message_to_string({opaque_eq, [Type, _Op, OpaqueType]}) ->
- io_lib:format("Attempt to test for equality between a term of type ~s"
- " and a term of opaque type ~s\n", [Type, OpaqueType]);
+ io_lib:format("Attempt to test for equality between a term of type ~ts"
+ " and a term of opaque type ~ts\n", [Type, OpaqueType]);
message_to_string({opaque_guard, [Arg1, Infix, Arg2, ArgNs]}) ->
- io_lib:format("Guard test ~s ~s ~s contains ~s\n",
+ io_lib:format("Guard test ~ts ~s ~ts contains ~s\n",
[Arg1, Infix, Arg2, form_positions(ArgNs)]);
message_to_string({opaque_guard, [Guard, Args]}) ->
- io_lib:format("Guard test ~w~s breaks the opacity of its argument\n",
+ io_lib:format("Guard test ~w~ts breaks the opacity of its argument\n",
[Guard, Args]);
message_to_string({opaque_match, [Pat, OpaqueType, OpaqueTerm]}) ->
Term = if OpaqueType =:= OpaqueTerm -> "the term";
true -> OpaqueTerm
end,
- io_lib:format("The attempt to match a term of type ~s against the ~s"
- " breaks the opacity of ~s\n", [OpaqueType, Pat, Term]);
+ io_lib:format("The attempt to match a term of type ~s against the ~ts"
+ " breaks the opacity of ~ts\n", [OpaqueType, Pat, Term]);
message_to_string({opaque_neq, [Type, _Op, OpaqueType]}) ->
- io_lib:format("Attempt to test for inequality between a term of type ~s"
- " and a term of opaque type ~s\n", [Type, OpaqueType]);
+ io_lib:format("Attempt to test for inequality between a term of type ~ts"
+ " and a term of opaque type ~ts\n", [Type, OpaqueType]);
message_to_string({opaque_type_test, [Fun, Args, Arg, ArgType]}) ->
- io_lib:format("The type test ~s~s breaks the opacity of the term ~s~s\n",
+ io_lib:format("The type test ~ts~ts breaks the opacity of the term ~ts~ts\n",
[Fun, Args, Arg, ArgType]);
message_to_string({opaque_size, [SizeType, Size]}) ->
- io_lib:format("The size ~s breaks the opacity of ~s\n",
+ io_lib:format("The size ~ts breaks the opacity of ~ts\n",
[SizeType, Size]);
message_to_string({opaque_call, [M, F, Args, Culprit, OpaqueType]}) ->
- io_lib:format("The call ~s:~s~s breaks the opacity of the term ~s :: ~s\n",
+ io_lib:format("The call ~s:~ts~ts breaks the opacity of the term ~ts :: ~ts\n",
[M, F, Args, Culprit, OpaqueType]);
%%----- Warnings for concurrency errors --------------------
message_to_string({race_condition, [M, F, Args, Reason]}) ->
- io_lib:format("The call ~w:~w~s ~s\n", [M, F, Args, Reason]);
+ io_lib:format("The call ~w:~tw~ts ~ts\n", [M, F, Args, Reason]);
%%----- Warnings for behaviour errors --------------------
message_to_string({callback_type_mismatch, [B, F, A, ST, CT]}) ->
- io_lib:format("The inferred return type of ~w/~w (~s) has nothing in common"
- " with ~s, which is the expected return type for the callback of"
- " ~w behaviour\n", [F, A, ST, CT, B]);
+ io_lib:format("The inferred return type of ~tw/~w (~ts) has nothing in"
+ " common with ~ts, which is the expected return type for"
+ " the callback of the ~w behaviour\n", [F, A, ST, CT, B]);
message_to_string({callback_arg_type_mismatch, [B, F, A, N, ST, CT]}) ->
- io_lib:format("The inferred type for the ~s argument of ~w/~w (~s) is"
- " not a supertype of ~s, which is expected type for this"
+ io_lib:format("The inferred type for the ~s argument of ~tw/~w (~ts) is"
+ " not a supertype of ~ts, which is expected type for this"
" argument in the callback of the ~w behaviour\n",
[ordinal(N), F, A, ST, CT, B]);
message_to_string({callback_spec_type_mismatch, [B, F, A, ST, CT]}) ->
- io_lib:format("The return type ~s in the specification of ~w/~w is not a"
- " subtype of ~s, which is the expected return type for the"
- " callback of ~w behaviour\n", [ST, F, A, CT, B]);
+ io_lib:format("The return type ~ts in the specification of ~tw/~w is not a"
+ " subtype of ~ts, which is the expected return type for the"
+ " callback of the ~w behaviour\n", [ST, F, A, CT, B]);
message_to_string({callback_spec_arg_type_mismatch, [B, F, A, N, ST, CT]}) ->
- io_lib:format("The specified type for the ~s argument of ~w/~w (~s) is"
- " not a supertype of ~s, which is expected type for this"
+ io_lib:format("The specified type for the ~ts argument of ~tw/~w (~ts) is"
+ " not a supertype of ~ts, which is expected type for this"
" argument in the callback of the ~w behaviour\n",
[ordinal(N), F, A, ST, CT, B]);
message_to_string({callback_missing, [B, F, A]}) ->
- io_lib:format("Undefined callback function ~w/~w (behaviour '~w')\n",
+ io_lib:format("Undefined callback function ~tw/~w (behaviour ~w)\n",
[F, A, B]);
message_to_string({callback_info_missing, [B]}) ->
io_lib:format("Callback info about the ~w behaviour is not available\n", [B]);
%%----- Warnings for unknown functions, types, and behaviours -------------
message_to_string({unknown_type, {M, F, A}}) ->
- io_lib:format("Unknown type ~w:~w/~w", [M, F, A]);
+ io_lib:format("Unknown type ~w:~tw/~w", [M, F, A]);
message_to_string({unknown_function, {M, F, A}}) ->
- io_lib:format("Unknown function ~w:~w/~w", [M, F, A]);
+ io_lib:format("Unknown function ~w:~tw/~w", [M, F, A]);
message_to_string({unknown_behaviour, B}) ->
io_lib:format("Unknown behaviour ~w", [B]).
diff --git a/lib/dialyzer/src/dialyzer_analysis_callgraph.erl b/lib/dialyzer/src/dialyzer_analysis_callgraph.erl
index 29aa25b98e..2a2dcd55f0 100644
--- a/lib/dialyzer/src/dialyzer_analysis_callgraph.erl
+++ b/lib/dialyzer/src/dialyzer_analysis_callgraph.erl
@@ -287,7 +287,7 @@ compile_and_store(Files, #analysis_state{codeserver = CServer,
dict:new(), Files),
check_for_duplicate_modules(ModDict);
false ->
- Msg = io_lib:format("Could not scan the following file(s):~n~s",
+ Msg = io_lib:format("Could not scan the following file(s):~n~ts",
[[Reason || {_Filename, Reason} <- Failed]]),
exit({error, Msg})
end,
@@ -683,12 +683,13 @@ dump_callgraph(CallGraph, _State, #analysis{callgraph_file = File}, ".ps") ->
Args = "-Gratio=compress -Gsize=\"100,100\"",
dialyzer_callgraph:to_ps(CallGraph, File, Args);
dump_callgraph(CallGraph, State, #analysis{callgraph_file = File}, _Ext) ->
+ %% TODO: write the graph, not the ETS table identifiers.
case file:open(File, [write]) of
{ok, Fd} ->
io:format(Fd, "~p", [CallGraph]),
ok = file:close(Fd);
{error, Reason} ->
- Msg = io_lib:format("Could not open output file ~p, Reason: ~p\n",
+ Msg = io_lib:format("Could not open output file ~tp, Reason: ~p\n",
[File, Reason]),
send_log(State#analysis_state.parent, Msg)
end.
diff --git a/lib/dialyzer/src/dialyzer_callgraph.erl b/lib/dialyzer/src/dialyzer_callgraph.erl
index 6387f3d1e4..a83a0bda59 100644
--- a/lib/dialyzer/src/dialyzer_callgraph.erl
+++ b/lib/dialyzer/src/dialyzer_callgraph.erl
@@ -755,6 +755,7 @@ put_behaviour_api_calls(Calls,
-spec to_dot(callgraph(), file:filename()) -> 'ok'.
to_dot(#callgraph{digraph = DG, esc = Esc} = CG, File) ->
+ %% TODO: handle Unicode names.
Fun = fun(L) ->
case lookup_name(L, CG) of
error -> L;
@@ -769,9 +770,10 @@ to_dot(#callgraph{digraph = DG, esc = Esc} = CG, File) ->
-spec to_ps(callgraph(), file:filename(), string()) -> 'ok'.
to_ps(#callgraph{} = CG, File, Args) ->
+ %% TODO: handle Unicode names.
Dot_File = filename:rootname(File) ++ ".dot",
to_dot(CG, Dot_File),
- Command = io_lib:format("dot -Tps ~s -o ~s ~s", [Args, File, Dot_File]),
+ Command = io_lib:format("dot -Tps ~ts -o ~ts ~ts", [Args, File, Dot_File]),
_ = os:cmd(Command),
ok.
diff --git a/lib/dialyzer/src/dialyzer_cl.erl b/lib/dialyzer/src/dialyzer_cl.erl
index 8500c59ebe..d72ae1dc86 100644
--- a/lib/dialyzer/src/dialyzer_cl.erl
+++ b/lib/dialyzer/src/dialyzer_cl.erl
@@ -77,7 +77,7 @@ init_opts_for_build(Opts) ->
[] -> Opts#options{output_plt = get_default_output_plt()};
[Plt] -> Opts#options{init_plts = [], output_plt = Plt};
Plts ->
- Msg = io_lib:format("Could not build multiple PLT files: ~s\n",
+ Msg = io_lib:format("Could not build multiple PLT files: ~ts\n",
[format_plts(Plts)]),
cl_error(Msg)
end;
@@ -99,7 +99,7 @@ init_opts_for_add(Opts) ->
init_plts = get_default_init_plt()};
[Plt] -> Opts#options{output_plt = Plt};
Plts ->
- Msg = io_lib:format("Could not add to multiple PLT files: ~s\n",
+ Msg = io_lib:format("Could not add to multiple PLT files: ~ts\n",
[format_plts(Plts)]),
cl_error(Msg)
end;
@@ -165,7 +165,7 @@ init_opts_for_remove(Opts) ->
init_plts = get_default_init_plt()};
[Plt] -> Opts#options{output_plt = Plt};
Plts ->
- Msg = io_lib:format("Could not remove from multiple PLT files: ~s\n",
+ Msg = io_lib:format("Could not remove from multiple PLT files: ~ts\n",
[format_plts(Plts)]),
cl_error(Msg)
end;
@@ -212,19 +212,19 @@ plt_common(#options{init_plts = [InitPlt]} = Opts, RemoveFiles, AddFiles) ->
do_analysis(AnalFiles, Opts, Plt, {Md5, ModDeps1})
end;
{error, no_such_file} ->
- Msg = io_lib:format("Could not find the PLT: ~s\n~s",
+ Msg = io_lib:format("Could not find the PLT: ~ts\n~s",
[InitPlt, default_plt_error_msg()]),
cl_error(Msg);
{error, not_valid} ->
- Msg = io_lib:format("The file: ~s is not a valid PLT file\n~s",
+ Msg = io_lib:format("The file: ~ts is not a valid PLT file\n~s",
[InitPlt, default_plt_error_msg()]),
cl_error(Msg);
{error, read_error} ->
- Msg = io_lib:format("Could not read the PLT: ~s\n~s",
+ Msg = io_lib:format("Could not read the PLT: ~ts\n~s",
[InitPlt, default_plt_error_msg()]),
cl_error(Msg);
{error, {no_file_to_remove, F}} ->
- Msg = io_lib:format("Could not remove the file ~s from the PLT: ~s\n",
+ Msg = io_lib:format("Could not remove the file ~ts from the PLT: ~ts\n",
[F, InitPlt]),
cl_error(Msg)
end.
@@ -264,7 +264,7 @@ report_check(#options{report_mode = ReportMode, init_plts = [InitPlt]}) ->
case ReportMode of
quiet -> ok;
_ ->
- io:format(" Checking whether the PLT ~s is up-to-date...", [InitPlt])
+ io:format(" Checking whether the PLT ~ts is up-to-date...", [InitPlt])
end.
report_old_version(#options{report_mode = ReportMode, init_plts = [InitPlt]}) ->
@@ -272,7 +272,7 @@ report_old_version(#options{report_mode = ReportMode, init_plts = [InitPlt]}) ->
quiet -> ok;
_ ->
io:put_chars(" no\n"),
- io:format(" (the PLT ~s was built with an old version of Dialyzer)\n",
+ io:format(" (the PLT ~ts was built with an old version of Dialyzer)\n",
[InitPlt])
end.
@@ -300,19 +300,19 @@ report_analysis_start(#options{analysis_type = Type,
plt_add ->
[InitPlt] = InitPlts,
case InitPlt =:= OutputPlt of
- true -> io:format("Adding information to ~s...", [OutputPlt]);
- false -> io:format("Adding information from ~s to ~s...",
+ true -> io:format("Adding information to ~ts...", [OutputPlt]);
+ false -> io:format("Adding information from ~ts to ~ts...",
[InitPlt, OutputPlt])
end;
plt_build ->
- io:format("Creating PLT ~s ...", [OutputPlt]);
+ io:format("Creating PLT ~ts ...", [OutputPlt]);
plt_check ->
- io:format("Rebuilding the information in ~s...", [OutputPlt]);
+ io:format("Rebuilding the information in ~ts...", [OutputPlt]);
plt_remove ->
[InitPlt] = InitPlts,
case InitPlt =:= OutputPlt of
- true -> io:format("Removing information from ~s...", [OutputPlt]);
- false -> io:format("Removing information from ~s to ~s...",
+ true -> io:format("Removing information from ~ts...", [OutputPlt]);
+ false -> io:format("Removing information from ~ts to ~ts...",
[InitPlt, OutputPlt])
end;
succ_typings -> io:format("Proceeding with analysis...")
@@ -420,7 +420,7 @@ assert_writable(PltFile) ->
case check_if_writable(PltFile) of
true -> ok;
false ->
- Msg = io_lib:format(" The PLT file ~s is not writable", [PltFile]),
+ Msg = io_lib:format(" The PLT file ~ts is not writable", [PltFile]),
cl_error(Msg)
end.
@@ -596,9 +596,11 @@ init_output(State0, #options{output_file = OutFile,
false ->
case file:open(OutFile, [write]) of
{ok, File} ->
+ %% Warnings and errors can include Unicode characters.
+ ok = io:setopts(File, [{encoding, unicode}]),
State#cl_state{output = File};
{error, Reason} ->
- Msg = io_lib:format("Could not open output file ~p, Reason: ~p\n",
+ Msg = io_lib:format("Could not open output file ~tp, Reason: ~p\n",
[OutFile, Reason]),
cl_error(State, lists:flatten(Msg))
end
@@ -687,7 +689,7 @@ cl_error(Msg) ->
cl_error(State, Msg) ->
case State#cl_state.output of
standard_io -> ok;
- Outfile -> io:format(Outfile, "\n~s\n", [Msg])
+ Outfile -> io:format(Outfile, "\n~ts\n", [Msg])
end,
maybe_close_output_file(State),
throw({dialyzer_error, lists:flatten(Msg)}).
@@ -792,7 +794,7 @@ print_ext_calls(#cl_state{output = Output,
end.
do_print_ext_calls(Output, [{M,F,A}|T], Before) ->
- io:format(Output, "~s~p:~p/~p\n", [Before,M,F,A]),
+ io:format(Output, "~s~tp:~tp/~p\n", [Before,M,F,A]),
do_print_ext_calls(Output, T, Before);
do_print_ext_calls(_, [], _) ->
ok.
@@ -825,7 +827,7 @@ print_ext_types(#cl_state{output = Output,
end.
do_print_ext_types(Output, [{M,F,A}|T], Before) ->
- io:format(Output, "~s~p:~p/~p\n", [Before,M,F,A]),
+ io:format(Output, "~s~tp:~tp/~p\n", [Before,M,F,A]),
do_print_ext_types(Output, T, Before);
do_print_ext_types(_, [], _) ->
ok.
@@ -844,10 +846,10 @@ print_warnings(#cl_state{output = Output,
formatted ->
[dialyzer:format_warning(W, FOpt) || W <- PrWarnings];
raw ->
- [io_lib:format("~p. \n",
+ [io_lib:format("~tp. \n",
[W]) || W <- set_warning_id(PrWarnings)]
end,
- io:format(Output, "\n~s", [S])
+ io:format(Output, "\n~ts", [S])
end.
-spec process_warnings([raw_warning()]) -> [raw_warning()].
diff --git a/lib/dialyzer/src/dialyzer_cl_parse.erl b/lib/dialyzer/src/dialyzer_cl_parse.erl
index baeffe99d8..a456d38e64 100644
--- a/lib/dialyzer/src/dialyzer_cl_parse.erl
+++ b/lib/dialyzer/src/dialyzer_cl_parse.erl
@@ -37,11 +37,12 @@ start() ->
init(),
Args = init:get_plain_arguments(),
try
- cl(Args)
+ Ret = cl(Args),
+ Ret
catch
throw:{dialyzer_cl_parse_error, Msg} -> {error, Msg};
_:R ->
- Msg = io_lib:format("~p\n~p\n", [R, erlang:get_stacktrace()]),
+ Msg = io_lib:format("~tp\n~tp\n", [R, erlang:get_stacktrace()]),
{error, lists:flatten(Msg)}
end.
diff --git a/lib/dialyzer/src/dialyzer_contracts.erl b/lib/dialyzer/src/dialyzer_contracts.erl
index 5f24b5a668..300af7956d 100644
--- a/lib/dialyzer/src/dialyzer_contracts.erl
+++ b/lib/dialyzer/src/dialyzer_contracts.erl
@@ -293,7 +293,7 @@ check_extraneous_1(Contract, SuccType) ->
CRng = erl_types:t_fun_range(Contract),
CRngs = erl_types:t_elements(CRng),
STRng = erl_types:t_fun_range(SuccType),
- ?debug("CR = ~p\nSR = ~p\n", [CRngs, STRng]),
+ ?debug("CR = ~tp\nSR = ~tp\n", [CRngs, STRng]),
case [CR || CR <- CRngs,
erl_types:t_is_none(erl_types:t_inf(CR, STRng))] of
[] ->
@@ -360,7 +360,7 @@ process_contract({Contract, Constraints}, CallTypes0) ->
CallTypesFun = erl_types:t_fun(CallTypes0, erl_types:t_any()),
ContArgsFun = erl_types:t_fun(erl_types:t_fun_args(Contract),
erl_types:t_any()),
- ?debug("Instance: Contract: ~s\n Arguments: ~s\n",
+ ?debug("Instance: Contract: ~ts\n Arguments: ~ts\n",
[erl_types:t_to_string(ContArgsFun),
erl_types:t_to_string(CallTypesFun)]),
case solve_constraints(ContArgsFun, CallTypesFun, Constraints) of
@@ -427,7 +427,7 @@ insert_constraints([{subtype, Type1, Type2}|Left], Map) ->
false ->
%% A lot of things should change to add supertypes
throw({error, io_lib:format("First argument of is_subtype constraint "
- "must be a type variable: ~p\n", [Type1])})
+ "must be a type variable: ~tp\n", [Type1])})
end;
insert_constraints([], Map) -> Map.
@@ -439,9 +439,9 @@ insert_constraints([], Map) -> Map.
contracts().
store_tmp_contract(MFA, FileLine, {TypeSpec, Xtra}, SpecMap, RecordsDict) ->
- %% io:format("contract from form: ~p\n", [TypeSpec]),
+ %% io:format("contract from form: ~tp\n", [TypeSpec]),
TmpContract = contract_from_form(TypeSpec, MFA, RecordsDict, FileLine),
- %% io:format("contract: ~p\n", [TmpContract]),
+ %% io:format("contract: ~tp\n", [TmpContract]),
maps:put(MFA, {FileLine, TmpContract, Xtra}, SpecMap).
contract_from_form(Forms, MFA, RecDict, FileLine) ->
@@ -458,8 +458,8 @@ contract_from_form([{type, _, 'fun', [_, _]} = Form | Left], MFA, RecDict,
catch
throw:{error, Msg} ->
{File, Line} = FileLine,
- NewMsg = io_lib:format("~s:~p: ~s", [filename:basename(File),
- Line, Msg]),
+ NewMsg = io_lib:format("~ts:~p: ~ts", [filename:basename(File),
+ Line, Msg]),
throw({error, NewMsg})
end,
NewTypeNoVars = erl_types:subst_all_vars_to_any(NewType),
@@ -514,7 +514,7 @@ initialize_constraints([Constr|Rest], MFA, RecDict, ExpTypes, RecordTable,
{type, _, constraint, [{atom,_,Name}, List]} ->
N = length(List),
throw({error,
- io_lib:format("Unsupported type guard ~w/~w\n", [Name, N])})
+ io_lib:format("Unsupported type guard ~tw/~w\n", [Name, N])})
end.
constraints_fixpoint(Constrs, MFA, RecDict, ExpTypes, RecordTable, Cache) ->
@@ -686,7 +686,7 @@ get_invalid_contract_warnings_funs([{MFA, {FileLine, Contract, _Xtra}}|Left],
{value, {Ret, Args}} ->
Sig = erl_types:t_fun(Args, Ret),
{M, _F, _A} = MFA,
- %% io:format("MFA ~p~n", [MFA]),
+ %% io:format("MFA ~tp~n", [MFA]),
Opaques = FindOpaques(M),
{File, Line} = FileLine,
WarningInfo = {File, Line, MFA},
diff --git a/lib/dialyzer/src/dialyzer_dataflow.erl b/lib/dialyzer/src/dialyzer_dataflow.erl
index 4c29b4f1eb..46a8f01360 100644
--- a/lib/dialyzer/src/dialyzer_dataflow.erl
+++ b/lib/dialyzer/src/dialyzer_dataflow.erl
@@ -191,19 +191,19 @@ analyze_loop(State) ->
{ArgTypes, IsCalled} = state__get_args_and_status(Fun, NewState1),
case not IsCalled of
true ->
- ?debug("Not handling (not called) ~w: ~s\n",
+ ?debug("Not handling (not called) ~w: ~ts\n",
[NewState1#state.curr_fun,
t_to_string(t_product(ArgTypes))]),
analyze_loop(NewState1);
false ->
case state__fun_env(Fun, NewState1) of
none ->
- ?debug("Not handling (no env) ~w: ~s\n",
+ ?debug("Not handling (no env) ~w: ~ts\n",
[NewState1#state.curr_fun,
t_to_string(t_product(ArgTypes))]),
analyze_loop(NewState1);
Map ->
- ?debug("Handling fun ~p: ~s\n",
+ ?debug("Handling fun ~p: ~ts\n",
[NewState1#state.curr_fun,
t_to_string(state__fun_type(Fun, NewState1))]),
Vars = cerl:fun_vars(Fun),
@@ -222,7 +222,7 @@ analyze_loop(State) ->
end,
{NewState4, _Map2, BodyType} =
traverse(Body, Map1, NewState3),
- ?debug("Done analyzing: ~w:~s\n",
+ ?debug("Done analyzing: ~w:~ts\n",
[NewState1#state.curr_fun,
t_to_string(t_fun(ArgTypes, BodyType))]),
NewState5 =
@@ -232,7 +232,7 @@ analyze_loop(State) ->
end,
NewState6 =
state__update_fun_entry(Fun, ArgTypes, BodyType, NewState5),
- ?debug("done adding stuff for ~w\n",
+ ?debug("done adding stuff for ~tw\n",
[state__lookup_name(get_label(Fun), State)]),
analyze_loop(NewState6)
end
@@ -487,23 +487,23 @@ handle_apply_or_call([{TypeOfApply, {Fun, Sig, Contr, LocalRet}}|Left],
end,
?debug("--------------------------------------------------------\n", []),
- ?debug("Fun: ~p\n", [state__lookup_name(Fun, State)]),
+ ?debug("Fun: ~tp\n", [state__lookup_name(Fun, State)]),
?debug("Module ~p\n", [State#state.module]),
- ?debug("CArgs ~s\n", [erl_types:t_to_string(t_product(CArgs))]),
- ?debug("ArgTypes ~s\n", [erl_types:t_to_string(t_product(ArgTypes))]),
- ?debug("BifArgs ~p\n", [erl_types:t_to_string(t_product(BifArgs))]),
+ ?debug("CArgs ~ts\n", [erl_types:t_to_string(t_product(CArgs))]),
+ ?debug("ArgTypes ~ts\n", [erl_types:t_to_string(t_product(ArgTypes))]),
+ ?debug("BifArgs ~tp\n", [erl_types:t_to_string(t_product(BifArgs))]),
NewArgsSig = t_inf_lists(SigArgs, ArgTypes, Opaques),
- ?debug("SigArgs ~s\n", [erl_types:t_to_string(t_product(SigArgs))]),
- ?debug("NewArgsSig: ~s\n", [erl_types:t_to_string(t_product(NewArgsSig))]),
+ ?debug("SigArgs ~ts\n", [erl_types:t_to_string(t_product(SigArgs))]),
+ ?debug("NewArgsSig: ~ts\n", [erl_types:t_to_string(t_product(NewArgsSig))]),
NewArgsContract = t_inf_lists(CArgs, ArgTypes, Opaques),
- ?debug("NewArgsContract: ~s\n",
+ ?debug("NewArgsContract: ~ts\n",
[erl_types:t_to_string(t_product(NewArgsContract))]),
NewArgsBif = t_inf_lists(BifArgs, ArgTypes, Opaques),
- ?debug("NewArgsBif: ~s\n", [erl_types:t_to_string(t_product(NewArgsBif))]),
+ ?debug("NewArgsBif: ~ts\n", [erl_types:t_to_string(t_product(NewArgsBif))]),
NewArgTypes0 = t_inf_lists(NewArgsSig, NewArgsContract),
NewArgTypes = t_inf_lists(NewArgTypes0, NewArgsBif, Opaques),
- ?debug("NewArgTypes ~s\n", [erl_types:t_to_string(t_product(NewArgTypes))]),
+ ?debug("NewArgTypes ~ts\n", [erl_types:t_to_string(t_product(NewArgTypes))]),
?debug("\n", []),
BifRet = BifRange(NewArgTypes),
@@ -511,12 +511,12 @@ handle_apply_or_call([{TypeOfApply, {Fun, Sig, Contr, LocalRet}}|Left],
RetWithoutContr = t_inf(SigRange, BifRet),
RetWithoutLocal = t_inf(ContrRet, RetWithoutContr),
- ?debug("RetWithoutContr: ~s\n",[erl_types:t_to_string(RetWithoutContr)]),
- ?debug("RetWithoutLocal: ~s\n", [erl_types:t_to_string(RetWithoutLocal)]),
- ?debug("BifRet: ~s\n", [erl_types:t_to_string(BifRange(NewArgTypes))]),
- ?debug("SigRange: ~s\n", [erl_types:t_to_string(SigRange)]),
- ?debug("ContrRet: ~s\n", [erl_types:t_to_string(ContrRet)]),
- ?debug("LocalRet: ~s\n", [erl_types:t_to_string(LocalRet)]),
+ ?debug("RetWithoutContr: ~ts\n",[erl_types:t_to_string(RetWithoutContr)]),
+ ?debug("RetWithoutLocal: ~ts\n", [erl_types:t_to_string(RetWithoutLocal)]),
+ ?debug("BifRet: ~ts\n", [erl_types:t_to_string(BifRange(NewArgTypes))]),
+ ?debug("SigRange: ~ts\n", [erl_types:t_to_string(SigRange)]),
+ ?debug("ContrRet: ~ts\n", [erl_types:t_to_string(ContrRet)]),
+ ?debug("LocalRet: ~ts\n", [erl_types:t_to_string(LocalRet)]),
State1 =
case is_race_analysis_enabled(State) of
@@ -596,7 +596,7 @@ handle_apply_or_call([{TypeOfApply, {Fun, Sig, Contr, LocalRet}}|Left],
false -> t_inf(RetWithoutLocal, LocalRet)
end,
NewAccRet = t_sup(AccRet, TotalRet),
- ?debug("NewAccRet: ~s\n", [t_to_string(NewAccRet)]),
+ ?debug("NewAccRet: ~ts\n", [t_to_string(NewAccRet)]),
{NewWarnings, State4} = state__remove_added_warnings(State, State3),
{HowMany, OldWarnings} = Warns,
NewWarns =
@@ -1335,7 +1335,7 @@ do_clause(C, Arg, ArgType0, OrigArgType, Map, State, Warns) ->
end,
case BindRes of
{error, ErrorType, NewPats, Type, OpaqueTerm} ->
- ?debug("Failed binding pattern: ~s\nto ~s\n",
+ ?debug("Failed binding pattern: ~ts\nto ~ts\n",
[cerl_prettypr:format(C), format_type(ArgType0, State1)]),
case state__warning_mode(State1) of
false ->
@@ -1451,7 +1451,7 @@ do_clause(C, Arg, ArgType0, OrigArgType, Map, State, Warns) ->
end,
case bind_guard(Guard, Map3, State1) of
{error, Reason} ->
- ?debug("Failed guard: ~s\n",
+ ?debug("Failed guard: ~ts\n",
[cerl_prettypr:format(C, [{hook, cerl_typean:pp_hook()}])]),
PatString = format_patterns(Pats),
DefaultMsg =
@@ -1532,7 +1532,7 @@ bind_pat_vars_reverse(Pats, Types, Acc, Map, State) ->
end.
bind_pat_vars([Pat|PatLeft], [Type|TypeLeft], Acc, Map, State, Rev) ->
- ?debug("Binding pat: ~w to ~s\n", [cerl:type(Pat), format_type(Type, State)]
+ ?debug("Binding pat: ~tw to ~ts\n", [cerl:type(Pat), format_type(Type, State)]
),
Opaques = State#state.opaques,
{NewMap, TypeOut} =
@@ -1830,7 +1830,7 @@ bind_guard(Guard, Map, State) ->
end.
bind_guard(Guard, Map, Env, Eval, State) ->
- ?debug("Handling ~w guard: ~s\n",
+ ?debug("Handling ~tw guard: ~ts\n",
[Eval, cerl_prettypr:format(Guard, [{noann, true}])]),
case cerl:type(Guard) of
binary ->
@@ -2009,7 +2009,7 @@ handle_guard_type_test(Guard, F, Map, Env, Eval, State) ->
?debug("Type test: ~w failed\n", [F]),
signal_guard_fail(Eval, Guard, [ArgType], State);
{ok, NewArgType, Ret} ->
- ?debug("Type test: ~w succeeded, NewType: ~s, Ret: ~s\n",
+ ?debug("Type test: ~w succeeded, NewType: ~ts, Ret: ~ts\n",
[F, t_to_string(NewArgType), t_to_string(Ret)]),
{enter_type(Arg, NewArgType, Map1), Ret}
end.
@@ -2295,8 +2295,8 @@ handle_guard_eqeq(Guard, Map, Env, Eval, State) ->
bind_eqeq_guard(Guard, Arg1, Arg2, Map, Env, Eval, State) ->
{Map1, Type1} = bind_guard(Arg1, Map, Env, dont_know, State),
{Map2, Type2} = bind_guard(Arg2, Map1, Env, dont_know, State),
- ?debug("Types are:~s =:= ~s\n", [t_to_string(Type1),
- t_to_string(Type2)]),
+ ?debug("Types are:~ts =:= ~ts\n", [t_to_string(Type1),
+ t_to_string(Type2)]),
Opaques = State#state.opaques,
Inf = t_inf(Type1, Type2, Opaques),
case t_is_none(Inf) of
@@ -2840,7 +2840,7 @@ enter_type(Key, Val, MS) ->
?debug("Binding ~p to ~p\n", [KeyLabel, NewKey]),
enter_type(NewKey, Val, MS);
error ->
- ?debug("Entering ~p :: ~s\n", [KeyLabel, t_to_string(Val)]),
+ ?debug("Entering ~p :: ~ts\n", [KeyLabel, t_to_string(Val)]),
case maps:find(KeyLabel, Map) of
{ok, Value} ->
case erl_types:t_is_equal(Val, Value) of
@@ -2940,7 +2940,7 @@ debug_pp_map(#map{map = Map}=MapRec) ->
Keys = maps:keys(Map),
io:format("Map:\n", []),
lists:foreach(fun (Key) ->
- io:format("\t~w :: ~s\n",
+ io:format("\t~w :: ~ts\n",
[Key, t_to_string(lookup_type(Key, MapRec))])
end, Keys),
ok.
@@ -3095,7 +3095,7 @@ state__add_warning(#state{warnings = Warnings, warning_mode = true} = State,
abs(get_line(Ann)),
State#state.curr_fun},
Warn = {Tag, WarningInfo, Msg},
- ?debug("MSG ~s\n", [dialyzer:format_warning(Warn)]),
+ ?debug("MSG ~ts\n", [dialyzer:format_warning(Warn)]),
State#state{warnings = [Warn|Warnings]};
false ->
case is_compiler_generated(Ann) of
@@ -3107,7 +3107,7 @@ state__add_warning(#state{warnings = Warnings, warning_mode = true} = State,
Warn = {Tag, WarningInfo, Msg},
case Tag of
?WARN_CONTRACT_RANGE -> ok;
- _ -> ?debug("MSG ~s\n", [dialyzer:format_warning(Warn)])
+ _ -> ?debug("MSG ~ts\n", [dialyzer:format_warning(Warn)])
end,
State#state{warnings = [Warn|Warnings]}
end
@@ -3351,14 +3351,14 @@ state__update_fun_entry(Tree, ArgTypes, Out0,
SameOut = t_is_equal(OldOut, Out),
if
SameArgs, SameOut ->
- ?debug("Fixpoint for ~w: ~s\n",
+ ?debug("Fixpoint for ~tw: ~ts\n",
[state__lookup_name(Fun, State),
t_to_string(t_fun(ArgTypes, Out))]),
State;
true ->
%% Can only happen in self-recursive functions.
NewEntry = {OldArgTypes, Out},
- ?debug("New Entry for ~w: ~s\n",
+ ?debug("New Entry for ~tw: ~ts\n",
[state__lookup_name(Fun, State),
t_to_string(t_fun(OldArgTypes, Out))]),
NewFunTab = dict:store(Fun, NewEntry, FunTab),
@@ -3380,7 +3380,7 @@ state__add_work_from_fun(Tree, #state{callgraph = Callgraph,
|| MFA <- MFAList],
%% Must filter the result for results in this module.
FilteredList = [L || {ok, L} <- LabelList, dict:is_key(L, TreeMap)],
- ?debug("~w: Will try to add:~w\n",
+ ?debug("~tw: Will try to add:~tw\n",
[state__lookup_name(Label, State), MFAList]),
lists:foldl(fun(L, AccState) ->
state__add_work(L, AccState)
@@ -3427,7 +3427,7 @@ state__fun_info(Fun, #state{callgraph = CG, fun_tab = FunTab, plt = PLT}) ->
{not_handled, {_Args, Ret}} -> Ret;
{_Args, Ret} -> Ret
end,
- ?debug("LocalRet: ~s\n", [t_to_string(LocalRet)]),
+ ?debug("LocalRet: ~ts\n", [t_to_string(LocalRet)]),
{Fun, Sig, Contract, LocalRet}.
forward_args(Fun, ArgTypes, #state{work = Work, fun_tab = FunTab} = State) ->
@@ -3445,7 +3445,7 @@ forward_args(Fun, ArgTypes, #state{work = Work, fun_tab = FunTab} = State) ->
NewArgTypes = [t_sup(X, Y) ||
{X, Y} <- lists:zip(ArgTypes, OldArgTypes)],
NewWork = add_work(Fun, Work),
- ?debug("~w: forwarding args ~s\n",
+ ?debug("~tw: forwarding args ~ts\n",
[state__lookup_name(Fun, State),
t_to_string(t_product(NewArgTypes))]),
NewFunTab = dict:store(Fun, {NewArgTypes, OldOut}, FunTab),
diff --git a/lib/dialyzer/src/dialyzer_gui_wx.erl b/lib/dialyzer/src/dialyzer_gui_wx.erl
index d1b955044b..bcaeca4cdc 100644
--- a/lib/dialyzer/src/dialyzer_gui_wx.erl
+++ b/lib/dialyzer/src/dialyzer_gui_wx.erl
@@ -469,18 +469,18 @@ gui_loop(#gui_state{backend_pid = BackendPid, doc_plt = DocPlt,
Msg = io_lib:format("The following functions are called "
"but type information about them is not available.\n"
"The analysis might get more precise by including "
- "the modules containing these functions:\n\n\t~p\n",
+ "the modules containing these functions:\n\n\t~tp\n",
[ExtCalls]),
free_editor(State,"Analysis Done", Msg),
gui_loop(State);
{BackendPid, ext_types, ExtTypes} ->
- Map = fun({M,F,A}) -> io_lib:format("~p:~p/~p",[M,F,A]) end,
+ Map = fun({M,F,A}) -> io_lib:format("~tp:~tp/~p",[M,F,A]) end,
ExtTypeString = string:join(lists:map(Map, ExtTypes), "\n"),
Msg = io_lib:format("The following remote types are being used "
"but information about them is not available.\n"
"The analysis might get more precise by including "
"the modules containing these types and making sure "
- "that they are exported:\n~s\n", [ExtTypeString]),
+ "that they are exported:\n~ts\n", [ExtTypeString]),
free_editor(State, "Analysis done", Msg),
gui_loop(State);
{BackendPid, log, LogMsg} ->
@@ -508,7 +508,7 @@ gui_loop(#gui_state{backend_pid = BackendPid, doc_plt = DocPlt,
config_gui_stop(State),
gui_loop(State);
{'EXIT', BackendPid, Reason} when Reason =/= 'normal' ->
- free_editor(State, ?DIALYZER_ERROR_TITLE, io_lib:format("~p", [Reason])),
+ free_editor(State, ?DIALYZER_ERROR_TITLE, io_lib:format("~tp", [Reason])),
config_gui_stop(State),
gui_loop(State)
end.
@@ -926,7 +926,7 @@ include_dialog(#gui_state{gui = Wx, frame = Frame, options = Options}) ->
wxButton:connect(DeleteAllButton, command_button_clicked),
wxButton:connect(Ok, command_button_clicked),
wxButton:connect(Cancel, command_button_clicked),
- Dirs = [io_lib:format("~s", [X]) || X <- Options#options.include_dirs],
+ Dirs = [io_lib:format("~ts", [X]) || X <- Options#options.include_dirs],
wxListBox:set(Box, Dirs),
Layout = wxBoxSizer:new(?wxVERTICAL),
Buttons = wxBoxSizer:new(?wxHORIZONTAL),
@@ -1118,13 +1118,13 @@ handle_help(State, Title, Txt) ->
case file:open(FileName, [read]) of
{error, Reason} ->
error_sms(State,
- io_lib:format("Could not find doc/~s file!\n\n ~p",
+ io_lib:format("Could not find doc/~ts file!\n\n ~tp",
[Txt, Reason]));
{ok, _Handle} ->
case file:read_file(FileName) of
{error, Reason} ->
error_sms(State,
- io_lib:format("Could not read doc/~s file!\n\n ~p",
+ io_lib:format("Could not read doc/~ts file!\n\n ~tp",
[Txt, Reason]));
{ok, Binary} ->
Contents = binary_to_list(Binary),
@@ -1223,7 +1223,7 @@ update_explanation(#gui_state{explanation_box = Box}, Explanation) ->
wxTextCtrl:appendText(Box, ExplString).
format_explanation({function_return, {M, F, A}, NewList}) ->
- io_lib:format("The function ~p: ~p/~p returns ~p\n",
+ io_lib:format("The function ~w:~tw/~w returns ~ts\n",
[M, F, A, erl_types:t_to_string(NewList)]);
format_explanation(Explanation) ->
io_lib:format("~p\n", [Explanation]).
diff --git a/lib/dialyzer/src/dialyzer_options.erl b/lib/dialyzer/src/dialyzer_options.erl
index ec3f41311d..03040f8e38 100644
--- a/lib/dialyzer/src/dialyzer_options.erl
+++ b/lib/dialyzer/src/dialyzer_options.erl
@@ -112,7 +112,7 @@ adapt_get_warnings(Opts = #options{analysis_type = Mode,
-spec bad_option(string(), term()) -> no_return().
bad_option(String, Term) ->
- Msg = io_lib:format("~s: ~P", [String, Term, 25]),
+ Msg = io_lib:format("~ts: ~tP", [String, Term, 25]),
throw({dialyzer_options_error, lists:flatten(Msg)}).
build_options([{OptName, undefined}|Rest], Options) when is_atom(OptName) ->
diff --git a/lib/dialyzer/src/dialyzer_plt.erl b/lib/dialyzer/src/dialyzer_plt.erl
index 847faab2f4..f36a008739 100644
--- a/lib/dialyzer/src/dialyzer_plt.erl
+++ b/lib/dialyzer/src/dialyzer_plt.erl
@@ -253,7 +253,7 @@ from_file(FileName, ReturnInfo) ->
{ok, Rec} ->
case check_version(Rec) of
error ->
- Msg = io_lib:format("Old PLT file ~s\n", [FileName]),
+ Msg = io_lib:format("Old PLT file ~ts\n", [FileName]),
plt_error(Msg);
ok ->
Types = [{Mod, maps:from_list(dict:to_list(Types))} ||
@@ -272,7 +272,7 @@ from_file(FileName, ReturnInfo) ->
end
end;
{error, Reason} ->
- Msg = io_lib:format("Could not read PLT file ~s: ~p\n",
+ Msg = io_lib:format("Could not read PLT file ~ts: ~p\n",
[FileName, Reason]),
plt_error(Msg)
end.
@@ -356,7 +356,7 @@ merge_plts_or_report_conflicts(PltFiles, Plts) ->
ConfFiles = find_duplicates(IncFiles),
Msg = io_lib:format("Could not merge PLTs since they are not disjoint\n"
"The following files are included in more than one "
- "PLTs:\n~p\n", [ConfFiles]),
+ "PLTs:\n~tp\n", [ConfFiles]),
plt_error(Msg)
end.
@@ -391,7 +391,7 @@ to_file(FileName,
case file:write_file(FileName, Bin) of
ok -> ok;
{error, Reason} ->
- Msg = io_lib:format("Could not write PLT file ~s: ~w\n",
+ Msg = io_lib:format("Could not write PLT file ~ts: ~w\n",
[FileName, Reason]),
throw({dialyzer_error, Msg})
end.
@@ -467,7 +467,7 @@ compute_md5_from_files(Files) ->
compute_md5_from_file(File) ->
case filelib:is_regular(File) of
false ->
- Msg = io_lib:format("Not a regular file: ~s\n", [File]),
+ Msg = io_lib:format("Not a regular file: ~ts\n", [File]),
throw({dialyzer_error, Msg});
true ->
case dialyzer_utils:get_core_from_beam(File) of
@@ -635,7 +635,7 @@ get_specs(#plt{info = Info}, M, F, A) when is_atom(M), is_atom(F) ->
end.
create_specs([{{M, F, _A}, {Ret, Args}}|Left], M) ->
- [io_lib:format("-spec ~w(~s) -> ~s\n",
+ [io_lib:format("-spec ~tw(~ts) -> ~ts\n",
[F, expand_args(Args), erl_types:t_to_string(Ret)])
| create_specs(Left, M)];
create_specs(List = [{{M, _F, _A}, {_Ret, _Args}}| _], _M) ->
@@ -802,7 +802,7 @@ pp_non_returning() ->
io:format("= Loops =\n"),
io:format("=========================================\n\n"),
lists:foreach(fun({{M, F, _}, Type}) ->
- io:format("~w:~w~s.\n",
+ io:format("~w:~tw~ts.\n",
[M, F, dialyzer_utils:format_sig(Type)])
end, lists:sort(Unit)),
io:format("\n"),
@@ -824,7 +824,7 @@ pp_mod(Mod) when is_atom(Mod) ->
lists:foreach(fun({{_, F, _}, Ret, Args}) ->
T = erl_types:t_fun(Args, Ret),
S = dialyzer_utils:format_sig(T),
- io:format("-spec ~w~s.\n", [F, S])
+ io:format("-spec ~tw~ts.\n", [F, S])
end, lists:sort(List));
none ->
io:format("dialyzer: Found no module named '~s' in the PLT\n", [Mod])
diff --git a/lib/dialyzer/src/dialyzer_succ_typings.erl b/lib/dialyzer/src/dialyzer_succ_typings.erl
index be685baf22..66c6c5e9ed 100644
--- a/lib/dialyzer/src/dialyzer_succ_typings.erl
+++ b/lib/dialyzer/src/dialyzer_succ_typings.erl
@@ -260,8 +260,8 @@ refine_one_module(M, {CodeServer, Callgraph, Plt, _Solvers}) ->
FindOpaques = find_opaques_fun(Records),
DecoratedFunTypes =
decorate_succ_typings(Contracts, Callgraph, NewFunTypes, FindOpaques),
- %% ?debug("NewFunTypes ~p\n ~n", [dict:to_list(NewFunTypes)]),
- %% ?debug("refine DecoratedFunTypes ~p\n ~n", [dict:to_list(DecoratedFunTypes)]),
+ %% ?debug("NewFunTypes ~tp\n ~n", [dict:to_list(NewFunTypes)]),
+ %% ?debug("refine DecoratedFunTypes ~tp\n ~n", [dict:to_list(DecoratedFunTypes)]),
debug_pp_functions("Refine", NewFunTypes, DecoratedFunTypes, Callgraph),
case reached_fixpoint(FunTypes, DecoratedFunTypes) of
@@ -314,7 +314,7 @@ compare_types_1([{X, Type1}|Left1], [{X, Type2}|Left2], Strict, NotFixpoint) ->
case Res of
true -> compare_types_1(Left1, Left2, Strict, NotFixpoint);
false ->
- ?debug("Failed fixpoint for ~w: ~s =/= ~s\n",
+ ?debug("Failed fixpoint for ~w: ~ts =/= ~ts\n",
[X, erl_types:t_to_string(Type1), erl_types:t_to_string(Type2)]),
compare_types_1(Left1, Left2, Strict, [{X, Type2}|NotFixpoint])
end;
@@ -371,8 +371,8 @@ find_succ_types_for_scc(SCC0, {Codeserver, Callgraph, Plt, Solvers}) ->
PltContracts =
dialyzer_contracts:check_contracts(Contracts3, Callgraph,
DecoratedFunTypes, FindOpaques),
- %% ?debug("FilteredFunTypes ~p\n ~n", [dict:to_list(FilteredFunTypes)]),
- %% ?debug("SCC DecoratedFunTypes ~p\n ~n", [dict:to_list(DecoratedFunTypes)]),
+ %% ?debug("FilteredFunTypes ~tp\n ~n", [dict:to_list(FilteredFunTypes)]),
+ %% ?debug("SCC DecoratedFunTypes ~tp\n ~n", [dict:to_list(DecoratedFunTypes)]),
debug_pp_functions("SCC", FilteredFunTypes, DecoratedFunTypes, Callgraph),
ContractFixpoint =
lists:all(fun({MFA, _C}) ->
@@ -388,7 +388,7 @@ find_succ_types_for_scc(SCC0, {Codeserver, Callgraph, Plt, Solvers}) ->
reached_fixpoint_strict(PropTypes, DecoratedFunTypes)) of
true -> [];
false ->
- ?debug("Not fixpoint for: ~w\n", [AllFuns]),
+ ?debug("Not fixpoint for: ~tw\n", [AllFuns]),
[Fun || {Fun, _Arity} <- AllFuns]
end.
@@ -476,11 +476,11 @@ format_succ_types([], _Callgraph, Acc) ->
-ifdef(DEBUG).
debug_pp_succ_typings(SuccTypes) ->
?debug("Succ typings:\n", []),
- [?debug(" ~w :: ~s\n",
+ [?debug(" ~tw :: ~ts\n",
[MFA, erl_types:t_to_string(erl_types:t_fun(ArgT, RetT))])
|| {MFA, {RetT, ArgT}} <- SuccTypes],
?debug("Contracts:\n", []),
- [?debug(" ~w :: ~s\n",
+ [?debug(" ~tw :: ~ts\n",
[MFA, erl_types:t_to_string(erl_types:t_fun(ArgT, RetFun(ArgT)))])
|| {MFA, {contract, RetFun, ArgT}} <- SuccTypes],
?debug("\n", []),
@@ -492,12 +492,12 @@ debug_pp_functions(Header, FunTypes, DecoratedFunTypes, Callgraph) ->
DTypes = lists:keysort(1, dict:to_list(DecoratedFunTypes)),
Fun = fun({{Label, Type},{Label, DecoratedType}}) ->
Name = lookup_name(Label, Callgraph),
- ?debug("~w (~w): ~s\n",
+ ?debug("~tw (~w): ~ts\n",
[Name, Label, erl_types:t_to_string(Type)]),
case erl_types:t_is_equal(Type, DecoratedType) of
true -> ok;
false ->
- ?debug(" With opaque types: ~s\n",
+ ?debug(" With opaque types: ~ts\n",
[erl_types:t_to_string(DecoratedType)])
end
end,
diff --git a/lib/dialyzer/src/dialyzer_typesig.erl b/lib/dialyzer/src/dialyzer_typesig.erl
index c3ba44fde7..a0a69cb2ea 100644
--- a/lib/dialyzer/src/dialyzer_typesig.erl
+++ b/lib/dialyzer/src/dialyzer_typesig.erl
@@ -771,7 +771,7 @@ handle_call(Call, DefinedVars, State) ->
{ok, Var} ->
%% This is part of the SCC currently analyzed.
%% Intercept and change this to an apply instead.
- ?debug("Found the call to ~w\n", [MFA]),
+ ?debug("Found the call to ~tw\n", [MFA]),
Label = cerl_trees:get_label(Call),
Apply = cerl:ann_c_apply([{label, Label}], Var, Args),
traverse(Apply, DefinedVars, State)
@@ -1789,11 +1789,11 @@ get_bif_test_constr(Dst, Arg, Type, _State) ->
%%=============================================================================
solve([Fun], State) ->
- ?debug("============ Analyzing Fun: ~w ===========\n",
+ ?debug("============ Analyzing Fun: ~tw ===========\n",
[debug_lookup_name(Fun)]),
solve_fun(Fun, map_new(), State);
solve([_|_] = SCC, State) ->
- ?debug("============ Analyzing SCC: ~w ===========\n",
+ ?debug("============ Analyzing SCC: ~tw ===========\n",
[[debug_lookup_name(F) || F <- SCC]]),
Users = comp_users(SCC, State),
solve_scc(SCC, map_new(), State, Users, _ToSolve=SCC, false).
@@ -1829,13 +1829,13 @@ solve_scc(SCC, Map, State, Users, ToSolve, TryingUnit) ->
erase_type(t_var_name(Fun), AccFunMap)
end, Map, ToSolve),
Map1 = enter_type_lists(Vars, RecTypes, CleanMap),
- ?debug("Checking SCC: ~w\n", [[debug_lookup_name(F) || F <- SCC]]),
+ ?debug("Checking SCC: ~tw\n", [[debug_lookup_name(F) || F <- SCC]]),
SolveFun = fun(X, Y) -> scc_fold_fun(X, Y, State) end,
Map2 = lists:foldl(SolveFun, Map1, ToSolve),
Updated = updated_vars_only(Vars, Map, Map2),
case Updated =:= [] of
true ->
- ?debug("SCC ~w reached fixpoint\n", [SCC]),
+ ?debug("SCC ~tw reached fixpoint\n", [SCC]),
NewTypes = unsafe_lookup_type_list(Funs, Map2),
case erl_types:any_none([t_fun_range(T) || T <- NewTypes])
andalso TryingUnit =:= false of
@@ -1851,7 +1851,7 @@ solve_scc(SCC, Map, State, Users, ToSolve, TryingUnit) ->
Map2
end;
false ->
- ?debug("SCC ~w did not reach fixpoint\n", [SCC]),
+ ?debug("SCC ~tw did not reach fixpoint\n", [SCC]),
ToSolve1 = affected(Updated, Users),
solve_scc(SCC, Map2, State, Users, ToSolve1, TryingUnit)
end.
@@ -1875,8 +1875,8 @@ scc_fold_fun(F, FunMap, State) ->
error ->
enter_type(F, NewType, FunMap)
end,
- ?debug("Done solving for function ~w :: ~s\n", [debug_lookup_name(F),
- format_type(NewType)]),
+ ?debug("Done solving for function ~tw :: ~ts\n", [debug_lookup_name(F),
+ format_type(NewType)]),
NewFunMap.
solve(Fun, Cs, FunMap, State) ->
@@ -1895,7 +1895,7 @@ solver(Solver, SolveFun) ->
[Solver, _R, 60]),
throw(error)
catch E:R ->
- io:format("Solver ~w failed: ~w:~p\n ~p\n",
+ io:format("Solver ~w failed: ~w:~p\n ~tp\n",
[Solver, E, R, erlang:get_stacktrace()]),
throw(error)
end.
@@ -1932,9 +1932,9 @@ sane_maps(Map1, Map2, Keys, _S1, _S2) ->
true -> true;
false ->
?debug("Constraint solvers do not agree on ~w\n", [Key]),
- ?debug("~w: ~s\n",
+ ?debug("~w: ~ts\n",
[_S1, format_type(unsafe_lookup_type(Key, Map1))]),
- ?debug("~w: ~s\n",
+ ?debug("~w: ~ts\n",
[_S2, format_type(unsafe_lookup_type(Key, Map2))]),
false
end
@@ -1966,7 +1966,7 @@ v2_solve(#constraint_ref{id = Id}, Map, V2State) ->
v2_solve_reference(Id, Map, V2State).
v2_solve_reference(Id, Map, V2State0) ->
- ?debug("Checking ref to fun: ~w\n", [debug_lookup_name(Id)]),
+ ?debug("Checking ref to fun: ~tw\n", [debug_lookup_name(Id)]),
pp_map("Map", Map),
pp_constr_data("solve_ref", V2State0),
Map1 = restore_local_map(V2State0, Id, Map),
@@ -1980,7 +1980,7 @@ v2_solve_reference(Id, Map, V2State0) ->
{FunType, V2State} =
case Res of
{error, V2State1} ->
- ?debug("Error solving for function ~p\n", [debug_lookup_name(Id)]),
+ ?debug("Error solving for function ~tp\n", [debug_lookup_name(Id)]),
Arity = state__fun_arity(Id, State),
FunType0 =
case state__prop_domain(t_var_name(Id), State) of
@@ -1989,12 +1989,12 @@ v2_solve_reference(Id, Map, V2State0) ->
end,
{FunType0, V2State1};
{ok, NewMap, V2State1, U} ->
- ?debug("Done solving fun: ~p\n", [debug_lookup_name(Id)]),
+ ?debug("Done solving fun: ~tp\n", [debug_lookup_name(Id)]),
FunType0 = lookup_type(Id, NewMap),
V2State2 = save_local_map(V2State1, Id, U, NewMap),
{FunType0, V2State2}
end,
- ?debug("ref Id=~w Assigned ~s\n", [Id, format_type(FunType)]),
+ ?debug("ref Id=~w Assigned ~ts\n", [Id, format_type(FunType)]),
{NewMap1, U1} = enter_var_type(Id, FunType, Map),
{NewMap2, U2} =
case state__get_rec_var(Id, State) of
@@ -2004,10 +2004,10 @@ v2_solve_reference(Id, Map, V2State0) ->
{ok, NewMap2, V2State, lists:umerge(U1, U2)}.
v2_solve_self_recursive(Cs, Map, Id, RecType0, V2State0) ->
- ?debug("Solving self recursive ~w\n", [debug_lookup_name(Id)]),
+ ?debug("Solving self recursive ~tw\n", [debug_lookup_name(Id)]),
State = V2State0#v2_state.state,
{ok, RecVar} = state__get_rec_var(Id, State),
- ?debug("OldRecType ~s\n", [format_type(RecType0)]),
+ ?debug("OldRecType ~ts\n", [format_type(RecType0)]),
RecType = t_limit(RecType0, ?TYPE_LIMIT),
{Map1, U0} = enter_var_type(RecVar, RecType, Map),
V2State1 = save_updated_vars1(V2State0, Cs, U0), % Probably not necessary
@@ -2319,7 +2319,7 @@ solve_ref_or_list(#constraint_ref{id = Id, deps = Deps},
error -> {map_new(), false};
{ok, M} -> {M, true}
end,
- ?debug("Checking ref to fun: ~w\n", [debug_lookup_name(Id)]),
+ ?debug("Checking ref to fun: ~tw\n", [debug_lookup_name(Id)]),
%% Note: mk_constraint_ref() has already removed Id from Deps. The
%% reason for doing it there is that it makes it easy for
%% calculate_masks() to make the corresponding adjustment for
@@ -2341,7 +2341,7 @@ solve_ref_or_list(#constraint_ref{id = Id, deps = Deps},
{NewMapDict, FunType} =
case Res of
{error, NewMapDict0} ->
- ?debug("Error solving for function ~p\n", [debug_lookup_name(Id)]),
+ ?debug("Error solving for function ~tp\n", [debug_lookup_name(Id)]),
Arity = state__fun_arity(Id, State),
FunType0 =
case state__prop_domain(t_var_name(Id), State) of
@@ -2350,11 +2350,11 @@ solve_ref_or_list(#constraint_ref{id = Id, deps = Deps},
end,
{NewMapDict0, FunType0};
{ok, NewMapDict0, NewMap} ->
- ?debug("Done solving fun: ~p\n", [debug_lookup_name(Id)]),
+ ?debug("Done solving fun: ~tp\n", [debug_lookup_name(Id)]),
FunType0 = lookup_type(Id, NewMap),
{NewMapDict0, FunType0}
end,
- ?debug(" Id=~w Assigned ~s\n", [Id, format_type(FunType)]),
+ ?debug(" Id=~w Assigned ~ts\n", [Id, format_type(FunType)]),
NewMap1 = enter_type(Id, FunType, Map),
NewMap2 =
case state__get_rec_var(Id, State) of
@@ -2376,18 +2376,18 @@ solve_ref_or_list(#constraint_list{type=Type, list = Cs, deps = Deps, id = Id},
true ->
case Check andalso maps_are_equal(OldLocalMap, Map, Deps) of
true ->
- ?debug("~w equal ~w\n", [Type, Id]),
+ ?debug("~tw equal ~w\n", [Type, Id]),
{ok, MapDict, Map};
false ->
- ?debug("~w not equal: ~w. Solving\n", [Type, Id]),
+ ?debug("~tw not equal: ~w. Solving\n", [Type, Id]),
solve_clist(Cs, Type, Id, Deps, MapDict, Map, State)
end
end.
solve_self_recursive(Cs, Map, MapDict, Id, RecType0, State) ->
- ?debug("Solving self recursive ~w\n", [debug_lookup_name(Id)]),
+ ?debug("Solving self recursive ~tw\n", [debug_lookup_name(Id)]),
{ok, RecVar} = state__get_rec_var(Id, State),
- ?debug("OldRecType ~s\n", [format_type(RecType0)]),
+ ?debug("OldRecType ~ts\n", [format_type(RecType0)]),
RecType = t_limit(RecType0, ?TYPE_LIMIT),
Map1 = enter_type(RecVar, RecType, erase_type(t_var_name(Id), Map)),
pp_map("Map1", Map1),
@@ -2469,7 +2469,7 @@ solve_one_c(#constraint{lhs = Lhs, rhs = Rhs, op = Op}, Map) ->
LhsType = lookup_type(Lhs, Map),
RhsType = lookup_type(Rhs, Map),
Inf = t_inf(LhsType, RhsType),
- ?debug("Solving: ~s :: ~s ~w ~s :: ~s\n\tInf: ~s\n",
+ ?debug("Solving: ~ts :: ~ts ~w ~ts :: ~ts\n\tInf: ~ts\n",
[format_type(Lhs), format_type(LhsType), Op,
format_type(Rhs), format_type(RhsType), format_type(Inf)]),
case t_is_none(Inf) of
@@ -2501,14 +2501,14 @@ solve_subtype(Type, Inf, Map) ->
{_, List} -> {ok, enter_type_list(List, Map)}
catch
throw:{mismatch, _T1, _T2} ->
- ?debug("Mismatch between ~s and ~s\n",
+ ?debug("Mismatch between ~ts and ~ts\n",
[format_type(_T1), format_type(_T2)]),
error
end.
%% end.
report_failed_constraint(_C, _Map) ->
- ?debug("+++++++++++\nFailed: ~s :: ~s ~w ~s :: ~s\n+++++++++++\n",
+ ?debug("+++++++++++\nFailed: ~ts :: ~ts ~w ~ts :: ~ts\n+++++++++++\n",
[format_type(_C#constraint.lhs),
format_type(lookup_type(_C#constraint.lhs, _Map)),
_C#constraint.op,
@@ -2566,7 +2566,7 @@ maps_are_equal_1(Map1, Map2, [H|Tail]) ->
case is_equal(T1, T2) of
true -> maps_are_equal_1(Map1, Map2, Tail);
false ->
- ?debug("~w: ~s =/= ~s\n", [H, format_type(T1), format_type(T2)]),
+ ?debug("~w: ~ts =/= ~ts\n", [H, format_type(T1), format_type(T2)]),
false
end;
maps_are_equal_1(_Map1, _Map2, []) ->
@@ -2594,7 +2594,7 @@ prune_keys(Map1, Map2, Deps) ->
end.
enter_type(Key, Val, Map) when is_integer(Key) ->
- ?debug("Entering ~s :: ~s\n", [format_type(t_var(Key)), format_type(Val)]),
+ ?debug("Entering ~ts :: ~ts\n", [format_type(t_var(Key)), format_type(Val)]),
%% Keep any() in the map if it is opaque:
case is_equal(Val, t_any()) of
true ->
@@ -2603,7 +2603,7 @@ enter_type(Key, Val, Map) when is_integer(Key) ->
LimitedVal = t_limit(Val, ?INTERNAL_TYPE_LIMIT),
case is_equal(LimitedVal, Val) of
true -> ok;
- false -> ?debug("LimitedVal ~s\n", [format_type(LimitedVal)])
+ false -> ?debug("LimitedVal ~ts\n", [format_type(LimitedVal)])
end,
case maps:find(Key, Map) of
{ok, Value} ->
@@ -2638,7 +2638,7 @@ enter_type2(Key, Val, Map) ->
{Map1, [Key || not is_same(Key, Map, Map1)]}.
map_store(Key, Val, Map) ->
- ?debug("Storing ~w :: ~s\n", [Key, format_type(Val)]),
+ ?debug("Storing ~tw :: ~ts\n", [Key, format_type(Val)]),
maps:put(Key, Val, Map).
erase_type(Key, Map) ->
@@ -2703,7 +2703,7 @@ is_equal(Type1, Type2) ->
t_is_equal(Type1, Type2).
pp_map(_S, _Map) ->
- ?debug("\t~s: ~p\n",
+ ?debug("\t~s: ~tp\n",
[_S, [{X, lists:flatten(format_type(Y))} ||
{X, Y} <- lists:keysort(1, maps:to_list(_Map))]]).
@@ -2846,7 +2846,7 @@ state__add_prop_constrs(Tree, #state{prop_types = PropTypes} = State) ->
case erl_types:any_none(ArgTypes) of
true -> not_called;
false ->
- ?debug("Adding propagated constr: ~s for function ~w\n",
+ ?debug("Adding propagated constr: ~ts for function ~tw\n",
[format_type(FunType), debug_lookup_name(mk_var(Tree))]),
FunVar = mk_var(Tree),
state__store_conj(FunVar, sub, FunType, State)
@@ -3381,10 +3381,10 @@ family(L) ->
-ifdef(DEBUG).
format_type(#fun_var{deps = Deps, origin = Origin}) ->
L = [format_type(t_var(X)) || X <- Deps],
- io_lib:format("Fun@L~p(~s)", [Origin, join_chars(L, ",")]);
+ io_lib:format("Fun@L~p(~ts)", [Origin, join_chars(L, ",")]);
format_type(Type) ->
case cerl:is_literal(Type) of
- true -> io_lib:format("~w", [cerl:concrete(Type)]);
+ true -> io_lib:format("~tw", [cerl:concrete(Type)]);
false -> erl_types:t_to_string(Type)
end.
@@ -3426,7 +3426,7 @@ pp_constrs_scc(SCC, State) ->
[pp_constrs(Fun, state__get_cs(Fun, State), State) || Fun <- SCC].
pp_constrs(Fun, Cs, State) ->
- io:format("Constraints for fun: ~w", [debug_lookup_name(Fun)]),
+ io:format("Constraints for fun: ~tw", [debug_lookup_name(Fun)]),
MaxDepth = pp_constraints(Cs, State),
io:format("Depth: ~w\n", [MaxDepth]).
@@ -3464,7 +3464,7 @@ pp_constraints([#constraint_list{type = Type, list = List, id = Id}|Tail],
pp_op(#constraint{lhs = Lhs, op = Op, rhs = Rhs}, Level) ->
pp_indent(Level),
- io:format("~s ~w ~s", [format_type(Lhs), Op, format_type(Rhs)]).
+ io:format("~ts ~w ~ts", [format_type(Lhs), Op, format_type(Rhs)]).
pp_indent(Level) ->
io:format("\n~*s", [Level*2, ""]).
@@ -3476,19 +3476,25 @@ pp_constrs_scc(_SCC, _State) ->
-ifdef(TO_DOT).
constraints_to_dot_scc(SCC, State) ->
- io:format("SCC: ~p\n", [SCC]),
- Name = lists:flatten([io_lib:format("'~w'", [debug_lookup_name(Fun)])
- || Fun <- SCC]),
+ %% TODO: handle Unicode names.
+ io:format("SCC: ~tp\n", [SCC]),
+ Name = lists:flatten([format_lookup_name(debug_lookup_name(Fun))
+ || Fun <- SCC]),
Cs = [state__get_cs(Fun, State) || Fun <- SCC],
constraints_to_dot(Cs, Name, State).
+format_lookup_name({FunName, Arity}) ->
+ TupleS = io_lib:format("{~ts,~w}", [atom_to_list(FunName), Arity]),
+ io_lib:format("~tw", [list_to_atom(lists:flatten(TupleS))]).
+
constraints_to_dot(Cs0, Name, State) ->
NofCs = length(Cs0),
Cs = lists:zip(lists:seq(1, NofCs), Cs0),
{Graph, Opts, _N} = constraints_to_nodes(Cs, NofCs + 1, 1, [], [], State),
hipe_dot:translate_list(Graph, "/tmp/cs.dot", "foo", Opts),
+ %% "-T ps" works for Latin-1. hipe_dot cannot handle UTF-8 either.
Res = os:cmd("dot -o /tmp/"++ Name ++ ".ps -T ps /tmp/cs.dot"),
- io:format("Res: ~p~n", [Res]),
+ io:format("Res: ~ts~n", [Res]),
ok.
constraints_to_nodes([{Name, #constraint_list{type = Type, list = List, id=Id}}
@@ -3507,7 +3513,7 @@ constraints_to_nodes([{Name, #constraint_list{type = Type, list = List, id=Id}}
constraints_to_nodes(Left, N2, Level, NewGraph, NewOpts, State);
constraints_to_nodes([{Name, #constraint{lhs = Lhs, op = Op, rhs = Rhs}}|Left],
N, Level, Graph, Opts, State) ->
- Label = lists:flatten(io_lib:format("~s ~w ~s",
+ Label = lists:flatten(io_lib:format("~ts ~w ~ts",
[format_type(Lhs), Op,
format_type(Rhs)])),
ThisNode = [{Name, Opt} || Opt <- [{label, Label}, {level, Level}]],
diff --git a/lib/dialyzer/src/dialyzer_utils.erl b/lib/dialyzer/src/dialyzer_utils.erl
index 75d6e3bc65..e5941d0ab8 100644
--- a/lib/dialyzer/src/dialyzer_utils.erl
+++ b/lib/dialyzer/src/dialyzer_utils.erl
@@ -56,15 +56,15 @@ print_types1([], _) ->
ok;
print_types1([{type, _Name, _NArgs} = Key|T], RecDict) ->
{ok, {{_Mod, _FileLine, _Form, _Args}, Type}} = dict:find(Key, RecDict),
- io:format("\n~w: ~w\n", [Key, Type]),
+ io:format("\n~tw: ~tw\n", [Key, Type]),
print_types1(T, RecDict);
print_types1([{opaque, _Name, _NArgs} = Key|T], RecDict) ->
{ok, {{_Mod, _FileLine, _Form, _Args}, Type}} = dict:find(Key, RecDict),
- io:format("\n~w: ~w\n", [Key, Type]),
+ io:format("\n~tw: ~tw\n", [Key, Type]),
print_types1(T, RecDict);
print_types1([{record, _Name} = Key|T], RecDict) ->
{ok, {_FileLine, [{_Arity, _Fields} = AF]}} = dict:find(Key, RecDict),
- io:format("~w: ~w\n\n", [Key, AF]),
+ io:format("~tw: ~tw\n\n", [Key, AF]),
print_types1(T, RecDict).
-define(debug(D_), print_types(D_)).
-else.
@@ -268,7 +268,7 @@ add_new_type(TypeOrOpaque, Name, TypeForm, ArgForms, Module, FN,
Arity = length(ArgForms),
case erl_types:type_is_defined(TypeOrOpaque, Name, Arity, RecDict) of
true ->
- Msg = flat_format("Type ~s/~w already defined\n", [Name, Arity]),
+ Msg = flat_format("Type ~ts/~w already defined\n", [Name, Arity]),
throw({error, Msg});
false ->
try erl_types:t_var_names(ArgForms) of
@@ -278,7 +278,7 @@ add_new_type(TypeOrOpaque, Name, TypeForm, ArgForms, Module, FN,
erl_types:t_any()}, RecDict)
catch
_:_ ->
- throw({error, flat_format("Type declaration for ~w does not "
+ throw({error, flat_format("Type declaration for ~tw does not "
"have variables as parameters", [Name])})
end
end.
@@ -433,7 +433,7 @@ msg_with_position(Fun, FileLine) ->
throw:{error, Msg} ->
{File, Line} = FileLine,
BaseName = filename:basename(File),
- NewMsg = io_lib:format("~s:~p: ~s", [BaseName, Line, Msg]),
+ NewMsg = io_lib:format("~ts:~p: ~ts", [BaseName, Line, Msg]),
throw({error, NewMsg})
end.
@@ -526,13 +526,13 @@ get_spec_info([{Contract, Ln, [{Id, TypeSpec}]}|Left],
RecordsMap, ModName, OptCb, File);
{ok, {{OtherFile, L}, _D}} ->
{Mod, Fun, Arity} = MFA,
- Msg = flat_format(" Contract/callback for function ~w:~w/~w "
- "already defined in ~s:~w\n",
+ Msg = flat_format(" Contract/callback for function ~w:~tw/~w "
+ "already defined in ~ts:~w\n",
[Mod, Fun, Arity, OtherFile, L]),
throw({error, Msg})
catch
throw:{error, Error} ->
- {error, flat_format(" Error while parsing contract in line ~w: ~s\n",
+ {error, flat_format(" Error while parsing contract in line ~w: ~ts\n",
[Ln, Error])}
end;
get_spec_info([{file, _, [{IncludeFile, _}]}|Left],
@@ -635,7 +635,7 @@ get_options1([{Args, L, File}|Left], Warnings) ->
get_options1(Left, NewWarnings)
catch
throw:{dialyzer_options_error, Msg} ->
- Msg1 = flat_format(" ~s:~w: ~s", [File, L, Msg]),
+ Msg1 = flat_format(" ~ts:~w: ~ts", [File, L, Msg]),
throw({error, Msg1})
end;
get_options1([], Warnings) ->
@@ -714,7 +714,7 @@ src_compiler_opts() ->
format_errors([{Mod, Errors}|Left]) ->
FormatedError =
- [io_lib:format("~s:~w: ~s\n", [Mod, Line, M:format_error(Desc)])
+ [io_lib:format("~ts:~w: ~ts\n", [Mod, Line, M:format_error(Desc)])
|| {Line, M, Desc} <- Errors],
[lists:flatten(FormatedError) | format_errors(Left)];
format_errors([]) ->
@@ -759,14 +759,14 @@ check_fa_list1([{Args, L, File}|Left], Tag, Funcs) ->
case lists:dropwhile(fun({_, T}) -> is_fa(T) end, TermsL) of
[] -> ok;
[{_, Bad}|_] ->
- Msg1 = flat_format(" Bad function ~w in line ~s:~w",
+ Msg1 = flat_format(" Bad function ~tw in line ~ts:~w",
[Bad, File, L]),
throw({error, Msg1})
end,
case lists:dropwhile(fun({_, FA}) -> is_known(FA, Funcs) end, TermsL) of
[] -> ok;
[{_, {F, A}}|_] ->
- Msg2 = flat_format(" Unknown function ~w/~w in line ~s:~w",
+ Msg2 = flat_format(" Unknown function ~tw/~w in line ~ts:~w",
[F, A, File, L]),
throw({error, Msg2})
end,
diff --git a/lib/dialyzer/src/typer.erl b/lib/dialyzer/src/typer.erl
index 86c7c62f98..43e03be740 100644
--- a/lib/dialyzer/src/typer.erl
+++ b/lib/dialyzer/src/typer.erl
@@ -74,6 +74,7 @@
-spec start() -> no_return().
start() ->
+_ = io:setopts(standard_error, [{encoding,unicode}]),
{Args, Analysis} = process_cl_args(),
%% io:format("Args: ~p\n", [Args]),
%% io:format("Analysis: ~p\n", [Analysis]),
@@ -81,7 +82,7 @@ start() ->
TrustedFiles = filter_fd(Args#args.trusted, [], fun is_erl_file/1),
Analysis2 = extract(Analysis, TrustedFiles),
All_Files = get_all_files(Args),
- %% io:format("All_Files: ~p\n", [All_Files]),
+ %% io:format("All_Files: ~tp\n", [All_Files]),
Analysis3 = Analysis2#analysis{files = All_Files},
Analysis4 = collect_info(Analysis3),
%% io:format("Final: ~p\n", [Analysis4#analysis.fms]),
@@ -164,10 +165,10 @@ get_type_info(#analysis{callgraph = CallGraph,
Analysis#analysis{callgraph = StrippedCallGraph, trust_plt = NewPlt}
catch
error:What ->
- fatal_error(io_lib:format("Analysis failed with message: ~p",
+ fatal_error(io_lib:format("Analysis failed with message: ~tp",
[{What, erlang:get_stacktrace()}]));
throw:{dialyzer_succ_typing_error, Msg} ->
- fatal_error(io_lib:format("Analysis failed with message: ~s", [Msg]))
+ fatal_error(io_lib:format("Analysis failed with message: ~ts", [Msg]))
end.
-spec remove_external(callgraph(), plt()) -> callgraph().
@@ -177,11 +178,11 @@ remove_external(CallGraph, PLT) ->
case get_external(Ext, PLT) of
[] -> ok;
Externals ->
- msg(io_lib:format(" Unknown functions: ~p\n", [lists:usort(Externals)])),
+ msg(io_lib:format(" Unknown functions: ~tp\n", [lists:usort(Externals)])),
ExtTypes = rcv_ext_types(),
case ExtTypes of
[] -> ok;
- _ -> msg(io_lib:format(" Unknown types: ~p\n", [ExtTypes]))
+ _ -> msg(io_lib:format(" Unknown types: ~tp\n", [ExtTypes]))
end
end,
StrippedCG0.
@@ -257,9 +258,9 @@ write_inc_files(Inc) ->
records = maps:new(),
%% Note we need to sort functions here!
functions = lists:keysort(1, Functions)},
- %% io:format("Types ~p\n", [Info#info.types]),
- %% io:format("Functions ~p\n", [Info#info.functions]),
- %% io:format("Records ~p\n", [Info#info.records]),
+ %% io:format("Types ~tp\n", [Info#info.types]),
+ %% io:format("Functions ~tp\n", [Info#info.functions]),
+ %% io:format("Records ~tp\n", [Info#info.records]),
write_typed_file(File, Info)
end,
lists:foreach(Fun, dict:fetch_keys(Inc#inc.map)).
@@ -349,8 +350,8 @@ check_imported_functions({File, {Line, F, A}}, Inc, Types) ->
end.
inc_warning({F, A}, File) ->
- io:format(" ***Warning: Skip function ~p/~p ", [F, A]),
- io:format("in file ~p because of inconsistent type\n", [File]).
+ io:format(" ***Warning: Skip function ~tp/~p ", [F, A]),
+ io:format("in file ~tp because of inconsistent type\n", [File]).
clean_inc(Inc) ->
Inc1 = remove_yecc_generated_file(Inc),
@@ -407,13 +408,13 @@ get_type({{M, F, A} = MFA, Range, Arg}, CodeServer, Records) ->
{error, invalid_contract} ->
CString = dialyzer_contracts:contract_to_string(Contract),
SigString = dialyzer_utils:format_sig(Sig, Records),
- Msg = io_lib:format("Error in contract of function ~w:~w/~w\n"
+ Msg = io_lib:format("Error in contract of function ~w:~tw/~w\n"
"\t The contract is: " ++ CString ++ "\n" ++
- "\t but the inferred signature is: ~s",
+ "\t but the inferred signature is: ~ts",
[M, F, A, SigString]),
fatal_error(Msg);
{error, ErrorStr} when is_list(ErrorStr) -> % ErrorStr is a string()
- Msg = io_lib:format("Error in contract of function ~w:~w/~w: ~s",
+ Msg = io_lib:format("Error in contract of function ~w:~tw/~w: ~ts",
[M, F, A, ErrorStr]),
fatal_error(Msg)
end
@@ -448,7 +449,7 @@ remove_module_info(FunInfoList) ->
lists:filter(F, FunInfoList).
write_typed_file(File, Info) ->
- io:format(" Processing file: ~p\n", [File]),
+ io:format(" Processing file: ~tp\n", [File]),
Dir = filename:dirname(File),
RootName = filename:basename(filename:rootname(File)),
Ext = filename:extension(File),
@@ -463,18 +464,18 @@ write_typed_file(File, Info) ->
ok -> ok;
{error, enoent} -> ok;
{error, _} ->
- Msg = io_lib:format("Error in deleting file ~s\n", [NewFileName]),
+ Msg = io_lib:format("Error in deleting file ~ts\n", [NewFileName]),
fatal_error(Msg)
end,
write_typed_file(File, Info, NewFileName);
enospc ->
- Msg = io_lib:format("Not enough space in ~p\n", [Dir]),
+ Msg = io_lib:format("Not enough space in ~tp\n", [Dir]),
fatal_error(Msg);
eacces ->
- Msg = io_lib:format("No write permission in ~p\n", [Dir]),
+ Msg = io_lib:format("No write permission in ~tp\n", [Dir]),
fatal_error(Msg);
_ ->
- Msg = io_lib:format("Unhandled error ~s when writing ~p\n",
+ Msg = io_lib:format("Unhandled error ~ts when writing ~tp\n",
[Reason, Dir]),
fatal_error(Msg)
end;
@@ -486,7 +487,7 @@ write_typed_file(File, Info, NewFileName) ->
{ok, Binary} = file:read_file(File),
Chars = binary_to_list(Binary),
write_typed_file(Chars, NewFileName, Info, 1, []),
- io:format(" Saved as: ~p\n", [NewFileName]).
+ io:format(" Saved as: ~tp\n", [NewFileName]).
write_typed_file(Chars, File, #info{functions = []}, _LNo, _Acc) ->
ok = file:write_file(File, list_to_binary(Chars), [append]);
@@ -546,12 +547,12 @@ get_type_string(F, A, Info, Mode) ->
end.
show_type_info(File, Info) ->
- io:format("\n%% File: ~p\n%% ", [File]),
+ io:format("\n%% File: ~tp\n%% ", [File]),
OutputString = lists:concat(["~.", length(File)+8, "c~n"]),
io:fwrite(OutputString, [$-]),
Fun = fun ({_LineNo, F, A}) ->
TypeInfo = get_type_string(F, A, Info, show),
- io:format("~s\n", [TypeInfo])
+ io:format("~ts\n", [TypeInfo])
end,
lists:foreach(Fun, Info#info.functions).
@@ -561,7 +562,7 @@ get_type_info(Func, Types) ->
%% Note: Typeinfo of any function should exist in
%% the result offered by dialyzer, otherwise there
%% *must* be something wrong with the analysis
- Msg = io_lib:format("No type info for function: ~p\n", [Func]),
+ Msg = io_lib:format("No type info for function: ~tp\n", [Func]),
fatal_error(Msg);
{contract, _Fun} = C -> C;
{_RetType, _ArgType} = RA -> RA
@@ -575,7 +576,7 @@ get_type_info(Func, Types) ->
process_cl_args() ->
ArgList = init:get_plain_arguments(),
- %% io:format("Args is ~p\n", [ArgList]),
+ %% io:format("Args is ~tp\n", [ArgList]),
{Args, Analysis} = analyze_args(ArgList, #args{}, #analysis{}),
%% if the mode has not been set, set it to the default mode (show)
{Args, case Analysis#analysis.mode of
@@ -848,7 +849,7 @@ collect_one_file_info(File, Analysis) ->
Options = dialyzer_utils:src_compiler_opts() ++ Is ++ Ds,
case dialyzer_utils:get_core_from_src(File, Options) of
{error, Reason} ->
- %% io:format("File=~p\n,Options=~p\n,Error=~p\n", [File,Options,Reason]),
+ %% io:format("File=~tp\n,Options=~p\n,Error=~p\n", [File,Options,Reason]),
compile_error(Reason);
{ok, Core} ->
case dialyzer_utils:get_record_and_type_info(Core) of
@@ -922,7 +923,7 @@ analyze_one_function({Var, FunBody} = Function, Acc) ->
{FuncAcc, IncFuncAcc} =
case (FileName =:= OriginalName) orelse (BaseName =:= OriginalName) of
true -> %% Coming from original file
- %% io:format("Added function ~p\n", [{LineNo, F, A}]),
+ %% io:format("Added function ~tp\n", [{LineNo, F, A}]),
{Acc#tmpAcc.funcAcc ++ [FuncInfo], Acc#tmpAcc.incFuncAcc};
false ->
%% Coming from other sourses, including:
@@ -972,7 +973,7 @@ get_exported_types_from_core(Core) ->
-spec fatal_error(string()) -> no_return().
fatal_error(Slogan) ->
- msg(io_lib:format("typer: ~s\n", [Slogan])),
+ msg(io_lib:format("typer: ~ts\n", [Slogan])),
erlang:halt(1).
-spec mode_error(mode(), mode()) -> no_return().
@@ -993,7 +994,7 @@ compile_error(Reason) ->
-spec msg(string()) -> 'ok'.
msg(Msg) ->
- io:format(standard_error, "~s", [Msg]).
+ io:format(standard_error, "~ts", [Msg]).
%%--------------------------------------------------------------------
%% Version and help messages.
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 07:55:22 +0000