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-rw-r--r--lib/stdlib/doc/src/notes.xml18
-rw-r--r--lib/stdlib/src/filename.erl14
-rw-r--r--lib/stdlib/src/io.erl20
-rw-r--r--lib/stdlib/src/re.erl42
-rw-r--r--lib/stdlib/vsn.mk2
5 files changed, 56 insertions, 40 deletions
diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml
index 940044d0a8..a8fe41f000 100644
--- a/lib/stdlib/doc/src/notes.xml
+++ b/lib/stdlib/doc/src/notes.xml
@@ -30,6 +30,24 @@
</header>
<p>This document describes the changes made to the STDLIB application.</p>
+<section><title>STDLIB 1.17.2.1</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Several type specifications for standard libraries were
+ wrong in the R14B01 release. This is now corrected. The
+ corrections concern types in re,io,filename and the
+ module erlang itself.</p>
+ <p>
+ Own Id: OTP-9008</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>STDLIB 1.17.2</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/stdlib/src/filename.erl b/lib/stdlib/src/filename.erl
index e38b8957f2..24abf1e977 100644
--- a/lib/stdlib/src/filename.erl
+++ b/lib/stdlib/src/filename.erl
@@ -165,8 +165,6 @@ basename1([$/|[]], Tail, DirSep2) ->
basename1([], Tail, DirSep2);
basename1([$/|Rest], _Tail, DirSep2) ->
basename1(Rest, [], DirSep2);
-basename1([[_|_]=List|Rest], Tail, DirSep2) ->
- basename1(List++Rest, Tail, DirSep2);
basename1([DirSep2|Rest], Tail, DirSep2) when is_integer(DirSep2) ->
basename1([$/|Rest], Tail, DirSep2);
basename1([Char|Rest], Tail, DirSep2) when is_integer(Char) ->
@@ -280,8 +278,6 @@ dirname(Name0) ->
Name = flatten(Name0),
dirname(Name, [], [], separators()).
-dirname([[_|_]=List|Rest], Dir, File, Seps) ->
- dirname(List++Rest, Dir, File, Seps);
dirname([$/|Rest], Dir, File, Seps) ->
dirname(Rest, File++Dir, [$/], Seps);
dirname([DirSep|Rest], Dir, File, {DirSep,_}=Seps) when is_integer(DirSep) ->
@@ -346,8 +342,6 @@ extension(Name) when is_binary(Name) ->
[]
end,
case binary:matches(Name,[<<".">>]) of
- nomatch -> % Bug in binary workaround :(
- <<>>;
[] ->
<<>>;
List ->
@@ -479,6 +473,12 @@ maybe_remove_dirsep(Name, _) ->
%% by a previous call to join/{1,2}.
-spec append(file:filename(), file:name()) -> file:filename().
+append(Dir, Name) when is_binary(Dir), is_binary(Name) ->
+ <<Dir/binary,$/:8,Name/binary>>;
+append(Dir, Name) when is_binary(Dir) ->
+ append(Dir,filename_string_to_binary(Name));
+append(Dir, Name) when is_binary(Name) ->
+ append(filename_string_to_binary(Dir),Name);
append(Dir, Name) ->
Dir ++ [$/|Name].
@@ -685,8 +685,6 @@ split([$/|Rest], Comp, Components, OsType) ->
split(Rest, [], [lists:reverse(Comp)|Components], OsType);
split([Char|Rest], Comp, Components, OsType) when is_integer(Char) ->
split(Rest, [Char|Comp], Components, OsType);
-split([List|Rest], Comp, Components, OsType) when is_list(List) ->
- split(List++Rest, Comp, Components, OsType);
split([], [], Components, _OsType) ->
lists:reverse(Components);
split([], Comp, Components, OsType) ->
diff --git a/lib/stdlib/src/io.erl b/lib/stdlib/src/io.erl
index 1d0f9374bc..78412ab2bc 100644
--- a/lib/stdlib/src/io.erl
+++ b/lib/stdlib/src/io.erl
@@ -39,6 +39,8 @@
-type device() :: atom() | pid().
-type prompt() :: atom() | string().
+-type error_description() :: term(). % Whatever the io-server sends.
+-type request_error() :: {'error',error_description()}.
%% XXX: Some uses of line() in this file may need to read erl_scan:location()
-type line() :: pos_integer().
@@ -299,32 +301,32 @@ format(Io, Format, Args) ->
%% Scanning Erlang code.
--spec scan_erl_exprs(prompt()) -> erl_scan:tokens_result().
+-spec scan_erl_exprs(prompt()) -> erl_scan:tokens_result() | request_error().
scan_erl_exprs(Prompt) ->
scan_erl_exprs(default_input(), Prompt, 1).
--spec scan_erl_exprs(device(), prompt()) -> erl_scan:tokens_result().
+-spec scan_erl_exprs(device(), prompt()) -> erl_scan:tokens_result() | request_error().
scan_erl_exprs(Io, Prompt) ->
scan_erl_exprs(Io, Prompt, 1).
--spec scan_erl_exprs(device(), prompt(), line()) -> erl_scan:tokens_result().
+-spec scan_erl_exprs(device(), prompt(), line()) -> erl_scan:tokens_result() | request_error().
scan_erl_exprs(Io, Prompt, Pos0) ->
request(Io, {get_until,unicode,Prompt,erl_scan,tokens,[Pos0]}).
--spec scan_erl_form(prompt()) -> erl_scan:tokens_result().
+-spec scan_erl_form(prompt()) -> erl_scan:tokens_result() | request_error().
scan_erl_form(Prompt) ->
scan_erl_form(default_input(), Prompt, 1).
--spec scan_erl_form(device(), prompt()) -> erl_scan:tokens_result().
+-spec scan_erl_form(device(), prompt()) -> erl_scan:tokens_result() | request_error().
scan_erl_form(Io, Prompt) ->
scan_erl_form(Io, Prompt, 1).
--spec scan_erl_form(device(), prompt(), line()) -> erl_scan:tokens_result().
+-spec scan_erl_form(device(), prompt(), line()) -> erl_scan:tokens_result() | request_error().
scan_erl_form(Io, Prompt, Pos0) ->
request(Io, {get_until,unicode,Prompt,erl_scan,tokens,[Pos0]}).
@@ -335,7 +337,8 @@ scan_erl_form(Io, Prompt, Pos0) ->
-type parse_ret() :: {'ok', erl_parse_expr_list(), line()}
| {'eof', line()}
- | {'error', erl_scan:error_info(), line()}.
+ | {'error', erl_scan:error_info(), line()}
+ | request_error().
-spec parse_erl_exprs(prompt()) -> parse_ret().
@@ -364,7 +367,8 @@ parse_erl_exprs(Io, Prompt, Pos0) ->
-type parse_form_ret() :: {'ok', erl_parse_absform(), line()}
| {'eof', line()}
- | {'error', erl_scan:error_info(), line()}.
+ | {'error', erl_scan:error_info(), line()}
+ | request_error().
-spec parse_erl_form(prompt()) -> parse_form_ret().
diff --git a/lib/stdlib/src/re.erl b/lib/stdlib/src/re.erl
index 296a6b3d23..9642de17b4 100644
--- a/lib/stdlib/src/re.erl
+++ b/lib/stdlib/src/re.erl
@@ -208,29 +208,25 @@ replace(Subject,RE,Replacement,Options) ->
process_repl_params(Options,iodata,false),
FlatSubject = to_binary(Subject, Unicode),
FlatReplacement = to_binary(Replacement, Unicode),
- case do_replace(FlatSubject,Subject,RE,FlatReplacement,NewOpt) of
- {error,_Err} ->
- throw(badre);
- IoList ->
- case Convert of
- iodata ->
- IoList;
- binary ->
- case Unicode of
- false ->
- iolist_to_binary(IoList);
- true ->
- unicode:characters_to_binary(IoList,unicode)
- end;
- list ->
- case Unicode of
- false ->
- binary_to_list(iolist_to_binary(IoList));
- true ->
- unicode:characters_to_list(IoList,unicode)
- end
- end
- end
+ IoList = do_replace(FlatSubject,Subject,RE,FlatReplacement,NewOpt),
+ case Convert of
+ iodata ->
+ IoList;
+ binary ->
+ case Unicode of
+ false ->
+ iolist_to_binary(IoList);
+ true ->
+ unicode:characters_to_binary(IoList,unicode)
+ end;
+ list ->
+ case Unicode of
+ false ->
+ binary_to_list(iolist_to_binary(IoList));
+ true ->
+ unicode:characters_to_list(IoList,unicode)
+ end
+ end
catch
throw:badopt ->
erlang:error(badarg,[Subject,RE,Replacement,Options]);
diff --git a/lib/stdlib/vsn.mk b/lib/stdlib/vsn.mk
index db7954af04..6c209e97b9 100644
--- a/lib/stdlib/vsn.mk
+++ b/lib/stdlib/vsn.mk
@@ -1 +1 @@
-STDLIB_VSN = 1.17.2
+STDLIB_VSN = 1.17.2.1
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 15:36:27 +0000