package Encode;
use strict;
-our $VERSION = do { my @r = (q$Revision: 1.1 $ =~ /\d+/g); sprintf "%d."."%02d" x $#r, @r };
+our $VERSION = do { my @r = (q$Revision: 1.52 $ =~ /\d+/g); sprintf "%d."."%02d" x $#r, @r };
our $DEBUG = 0;
+use XSLoader ();
+XSLoader::load 'Encode';
-require DynaLoader;
require Exporter;
-
-our @ISA = qw(Exporter DynaLoader);
+our @ISA = qw(Exporter);
# Public, encouraged API is exported by default
-our @EXPORT = qw (
- encode
- decode
- encode_utf8
- decode_utf8
- find_encoding
- encodings
+
+our @EXPORT = qw(
+ decode decode_utf8 encode encode_utf8
+ encodings find_encoding
);
+our @FB_FLAGS = qw(DIE_ON_ERR WARN_ON_ERR RETURN_ON_ERR LEAVE_SRC PERLQQ);
+our @FB_CONSTS = qw(FB_DEFAULT FB_QUIET FB_WARN FB_PERLQQ FB_CROAK);
+
our @EXPORT_OK =
- qw(
- define_encoding
- from_to
- is_utf8
- is_8bit
- is_16bit
- utf8_upgrade
- utf8_downgrade
- _utf8_on
- _utf8_off
- );
-
-bootstrap Encode ();
+ (
+ qw(
+ _utf8_off _utf8_on define_encoding from_to is_16bit is_8bit
+ is_utf8 perlio_ok resolve_alias utf8_downgrade utf8_upgrade
+ ),
+ @FB_FLAGS, @FB_CONSTS,
+ );
+
+our %EXPORT_TAGS =
+ (
+ all => [ @EXPORT, @EXPORT_OK ],
+ fallbacks => [ @FB_CONSTS ],
+ fallback_all => [ @FB_CONSTS, @FB_FLAGS ],
+ );
# Documentation moved after __END__ for speed - NI-S
use Carp;
our $ON_EBCDIC = (ord("A") == 193);
+
use Encode::Alias;
# Make a %Encoding package variable to allow a certain amount of cheating
our %Encoding;
-
-our %ExtModule =
- (
- viscii => 'Encode/Byte.pm',
- 'koi8-r' => 'Encode/Byte.pm',
- cp1047 => 'Encode/EBCDIC.pm',
- cp37 => 'Encode/EBCDIC.pm',
- 'posix-bc' => 'Encode/EBCDIC.pm',
- symbol => 'Encode/Symbol.pm',
- dingbats => 'Encode/Symbol.pm',
- );
-
-for my $k (2..11,13..16){
- $ExtModule{"iso-8859-$k"} = 'Encode/Byte.pm';
-}
-
-for my $k (1250..1258){
- $ExtModule{"cp$k"} = 'Encode/Byte.pm';
-}
-
-unless ($ON_EBCDIC) { # CJK added to autoload unless EBCDIC env
-%ExtModule =(
- %ExtModule,
- 'euc-cn' => 'Encode/CN.pm',
- gb2312 => 'Encode/CN.pm',
- gb12345 => 'Encode/CN.pm',
- gbk => 'Encode/CN.pm',
- cp936 => 'Encode/CN.pm',
- 'iso-ir-165' => 'Encode/CN.pm',
- 'euc-jp' => 'Encode/JP.pm',
- 'iso-2022-jp' => 'Encode/JP.pm',
- 'iso-2022-jp-1' => 'Encode/JP.pm',
- '7bit-jis' => 'Encode/JP.pm',
- shiftjis => 'Encode/JP.pm',
- macjapan => 'Encode/JP.pm',
- cp932 => 'Encode/JP.pm',
- 'euc-kr' => 'Encode/KR.pm',
- ksc5601 => 'Encode/KR.pm',
- cp949 => 'Encode/KR.pm',
- big5 => 'Encode/TW.pm',
- 'big5-hkscs' => 'Encode/TW.pm',
- cp950 => 'Encode/TW.pm',
- gb18030 => 'Encode/HanExtra.pm',
- big5plus => 'Encode/HanExtra.pm',
- 'euc-tw' => 'Encode/HanExtra.pm',
- );
-}
-
-for my $k (qw(centeuro croatian cyrillic dingbats greek
- iceland roman rumanian sami
- thai turkish ukraine))
-{
- $ExtModule{"mac$k"} = 'Encode/Byte.pm';
-}
-
+our %ExtModule;
+require Encode::Config;
+eval { require Encode::ConfigLocal };
sub encodings
{
my $class = shift;
my @modules = (@_ and $_[0] eq ":all") ? values %ExtModule : @_;
- for my $m (@modules)
- {
- $DEBUG and warn "about to require $m;";
- eval { require $m; };
+ for my $mod (@modules){
+ $mod =~ s,::,/,g or $mod = "Encode/$mod";
+ $mod .= '.pm';
+ $DEBUG and warn "about to require $mod;";
+ eval { require $mod; };
}
+ my %modules = map {$_ => 1} @modules;
return
- map({$_->[0]}
- sort({$a->[1] cmp $b->[1]}
- map({[$_, lc $_]}
- grep({ $_ ne 'Internal' } keys %Encoding))));
+ sort { lc $a cmp lc $b }
+ grep {!/^(?:Internal|Unicode)$/o} keys %Encoding;
+}
+
+sub perlio_ok{
+ exists $INC{"PerlIO/encoding.pm"} or return 0;
+ my $stash = ref($_[0]);
+ $stash ||= ref(find_encoding($_[0]));
+ return ($stash eq "Encode::XS" || $stash eq "Encode::Unicode");
}
sub define_encoding
$oc = $class->find_alias($lc) if $lc ne $name;
return $oc if defined $oc;
- if (!$skip_external and exists $ExtModule{$lc})
+ unless ($skip_external)
{
- eval{ require $ExtModule{$lc}; };
- return $Encoding{$name} if exists $Encoding{$name};
+ if (my $mod = $ExtModule{$name} || $ExtModule{$lc}){
+ $mod =~ s,::,/,g ; $mod .= '.pm';
+ eval{ require $mod; };
+ return $Encoding{$name} if exists $Encoding{$name};
+ }
}
-
return;
}
return __PACKAGE__->getEncoding($name,$skip_external);
}
-sub encode
+sub resolve_alias {
+ my $obj = find_encoding(shift);
+ defined $obj and return $obj->name;
+ return;
+}
+
+sub encode($$;$)
{
my ($name,$string,$check) = @_;
+ $check ||=0;
my $enc = find_encoding($name);
croak("Unknown encoding '$name'") unless defined $enc;
my $octets = $enc->encode($string,$check);
return $octets;
}
-sub decode
+sub decode($$;$)
{
my ($name,$octets,$check) = @_;
+ $check ||=0;
my $enc = find_encoding($name);
croak("Unknown encoding '$name'") unless defined $enc;
my $string = $enc->decode($octets,$check);
return $string;
}
-sub from_to
+sub from_to($$$;$)
{
my ($string,$from,$to,$check) = @_;
+ $check ||=0;
my $f = find_encoding($from);
croak("Unknown encoding '$from'") unless defined $f;
my $t = find_encoding($to);
croak("Unknown encoding '$to'") unless defined $t;
my $uni = $f->decode($string,$check);
return undef if ($check && length($string));
- $string = $t->encode($uni,$check);
+ $string = $t->encode($uni,$check);
return undef if ($check && length($uni));
- return length($_[0] = $string);
+ return defined($_[0] = $string) ? length($string) : undef ;
}
-sub encode_utf8
+sub encode_utf8($)
{
my ($str) = @_;
- utf8::encode($str);
+ utf8::encode($str);
return $str;
}
-sub decode_utf8
+sub decode_utf8($)
{
my ($str) = @_;
return undef unless utf8::decode($str);
return $str;
}
+predefine_encodings();
+
+#
+# This is to restore %Encoding if really needed;
+#
+sub predefine_encodings{
+ if ($ON_EBCDIC) {
+ # was in Encode::UTF_EBCDIC
+ package Encode::UTF_EBCDIC;
+ *name = sub{ shift->{'Name'} };
+ *new_sequence = sub{ return $_[0] };
+ *decode = sub{
+ my ($obj,$str,$chk) = @_;
+ my $res = '';
+ for (my $i = 0; $i < length($str); $i++) {
+ $res .=
+ chr(utf8::unicode_to_native(ord(substr($str,$i,1))));
+ }
+ $_[1] = '' if $chk;
+ return $res;
+ };
+ *encode = sub{
+ my ($obj,$str,$chk) = @_;
+ my $res = '';
+ for (my $i = 0; $i < length($str); $i++) {
+ $res .=
+ chr(utf8::native_to_unicode(ord(substr($str,$i,1))));
+ }
+ $_[1] = '' if $chk;
+ return $res;
+ };
+ $Encode::Encoding{Unicode} =
+ bless {Name => "UTF_EBCDIC"} => "Encode::UTF_EBCDIC";
+ } else {
+ # was in Encode::UTF_EBCDIC
+ package Encode::Internal;
+ *name = sub{ shift->{'Name'} };
+ *new_sequence = sub{ return $_[0] };
+ *decode = sub{
+ my ($obj,$str,$chk) = @_;
+ utf8::upgrade($str);
+ $_[1] = '' if $chk;
+ return $str;
+ };
+ *encode = \&decode;
+ $Encode::Encoding{Unicode} =
+ bless {Name => "Internal"} => "Encode::Internal";
+ }
+
+ {
+ # was in Encode::utf8
+ package Encode::utf8;
+ *name = sub{ shift->{'Name'} };
+ *new_sequence = sub{ return $_[0] };
+ *decode = sub{
+ my ($obj,$octets,$chk) = @_;
+ my $str = Encode::decode_utf8($octets);
+ if (defined $str) {
+ $_[1] = '' if $chk;
+ return $str;
+ }
+ return undef;
+ };
+ *encode = sub {
+ my ($obj,$string,$chk) = @_;
+ my $octets = Encode::encode_utf8($string);
+ $_[1] = '' if $chk;
+ return $octets;
+ };
+ $Encode::Encoding{utf8} =
+ bless {Name => "utf8"} => "Encode::utf8";
+ }
+}
+
require Encode::Encoding;
-require Encode::XS;
-require Encode::Internal;
-require Encode::Unicode;
-require Encode::utf8;
-require Encode::10646_1;
-require Encode::ucs2_le;
+@Encode::XS::ISA = qw(Encode::Encoding);
+
+# This is very dodgy - PerlIO::encoding does "use Encode" and _BEFORE_ it gets a
+# chance to set its VERSION we potentially delete it from %INC so it will be re-loaded
+# NI-S
+eval {
+ require PerlIO::encoding;
+ unless (PerlIO::encoding->VERSION >= 0.02){
+ delete $INC{"PerlIO/encoding.pm"};
+ }
+};
+# warn $@ if $@;
+@Encode::XS::ISA = qw(Encode::Encoding);
1;
=head2 Table of Contents
-Encode consists of a collection of modules which details are too big
+Encode consists of a collection of modules which details are too big
to fit in one document. This POD itself explains the top-level APIs
-and general topics at a glance. For other topics and more details,
+and general topics at a glance. For other topics and more details,
see the PODs below;
Name Description
--------------------------------------------------------
- Encode::Alias Alias defintions to encodings
+ Encode::Alias Alias definitions to encodings
Encode::Encoding Encode Implementation Base Class
Encode::Supported List of Supported Encodings
Encode::CN Simplified Chinese Encodings
=over 4
-=item $bytes = encode(ENCODING, $string[, CHECK])
+=item $octets = encode(ENCODING, $string[, CHECK])
Encodes string from Perl's internal form into I<ENCODING> and returns
a sequence of octets. ENCODING can be either a canonical name or
For CHECK see L</"Handling Malformed Data">.
For example to convert (internally UTF-8 encoded) Unicode string to
-iso-8859-1 (also known as Latin1),
+iso-8859-1 (also known as Latin1),
$octets = encode("iso-8859-1", $unicode);
-=item $string = decode(ENCODING, $bytes[, CHECK])
+=item $string = decode(ENCODING, $octets[, CHECK])
Decode sequence of octets assumed to be in I<ENCODING> into Perl's
internal form and returns the resulting string. as in encode(),
$utf8 = decode("iso-8859-1", $latin1);
-=item from_to($string, FROM_ENCODING, TO_ENCODING[, CHECK])
-
-Convert B<in-place> the data between two encodings. How did the data
-in $string originally get to be in FROM_ENCODING? Either using
-encode() or through PerlIO: See L</"Encoding and IO">.
-For encoding names and aliases, see L</"Defining Aliases">.
-For CHECK see L</"Handling Malformed Data">.
+=item [$length =] from_to($string, FROM_ENCODING, TO_ENCODING [,CHECK])
+Convert B<in-place> the data between two encodings.
For example to convert ISO-8859-1 data to UTF-8:
from_to($data, "iso-8859-1", "utf-8");
Note that because the conversion happens in place, the data to be
converted cannot be a string constant, it must be a scalar variable.
+from_to() return the length of the converted string on success, undef
+otherwise.
+
+=back
+
+=head2 UTF-8 / utf8
+
+The Unicode consortium defines the UTF-8 standard as a way of encoding
+the entire Unicode repertoire as sequences of octets. This encoding is
+expected to become very widespread. Perl can use this form internally
+to represent strings, so conversions to and from this form are
+particularly efficient (as octets in memory do not have to change,
+just the meta-data that tells Perl how to treat them).
+
+=over 4
+
+=item $octets = encode_utf8($string);
+
+The characters that comprise string are encoded in Perl's superset of UTF-8
+and the resulting octets returned as a sequence of bytes. All possible
+characters have a UTF-8 representation so this function cannot fail.
+
+=item $string = decode_utf8($octets [, CHECK]);
+
+The sequence of octets represented by $octets is decoded from UTF-8
+into a sequence of logical characters. Not all sequences of octets
+form valid UTF-8 encodings, so it is possible for this call to fail.
+For CHECK see L</"Handling Malformed Data">.
+
=back
=head2 Listing available encodings
Or you can give the name of specific module.
- @with_jp = Encode->encodings("Encode/JP.pm");
+ @with_jp = Encode->encodings("Encode::JP");
-Note in this case you have to say C<"Encode/JP.pm"> instead of
-C<"Encode::JP">.
+When "::" is not in the name, "Encode::" is assumed.
-To find which encodings are supported by this package in details,
-see L<Encode::Supported>.
+ @ebcdic = Encode->encodings("EBCDIC");
+To find which encodings are supported by this package in details,
+see L<Encode::Supported>.
=head2 Defining Aliases
use Encode::Alias;
define_alias(newName => ENCODING);
-After that, newName can be to be used as am alias for ENCODING.
-ENCODING may be either the name of an encoding or and I<encoding
-object>
-
-See L<Encode::Alias> on details.
-
-=head1 Encoding and IO
-
-It is very common to want to do encoding transformations when
-reading or writing files, network connections, pipes etc.
-If Perl is configured to use the new 'perlio' IO system then
-C<Encode> provides a "layer" (See L<perliol>) which can transform
-data as it is read or written.
-
-Here is how the blind poet would modernise the encoding:
+After that, newName can be used as an alias for ENCODING.
+ENCODING may be either the name of an encoding or an
+I<encoding object>
- use Encode;
- open(my $iliad,'<:encoding(iso-8859-7)','iliad.greek');
- open(my $utf8,'>:utf8','iliad.utf8');
- my @epic = <$iliad>;
- print $utf8 @epic;
- close($utf8);
- close($illiad);
-
-In addition the new IO system can also be configured to read/write
-UTF-8 encoded characters (as noted above this is efficient):
-
- open(my $fh,'>:utf8','anything');
- print $fh "Any \x{0021} string \N{SMILEY FACE}\n";
+But before you do so, make sure the alias is nonexistent with
+C<resolve_alias()>, which returns the canonical name thereof.
+i.e.
-Either of the above forms of "layer" specifications can be made the default
-for a lexical scope with the C<use open ...> pragma. See L<open>.
+ Encode::resolve_alias("latin1") eq "iso-8859-1" # true
+ Encode::resolve_alias("iso-8859-12") # false; nonexistent
+ Encode::resolve_alias($name) eq $name # true if $name is canonical
-Once a handle is open is layers can be altered using C<binmode>.
+This resolve_alias() does not need C<use Encode::Alias> and is
+exported via C<use encode qw(resolve_alias)>.
-Without any such configuration, or if Perl itself is built using
-system's own IO, then write operations assume that file handle accepts
-only I<bytes> and will C<die> if a character larger than 255 is
-written to the handle. When reading, each octet from the handle
-becomes a byte-in-a-character. Note that this default is the same
-behaviour as bytes-only languages (including Perl before v5.6) would
-have, and is sufficient to handle native 8-bit encodings
-e.g. iso-8859-1, EBCDIC etc. and any legacy mechanisms for handling
-other encodings and binary data.
-
-In other cases it is the programs responsibility to transform
-characters into bytes using the API above before doing writes, and to
-transform the bytes read from a handle into characters before doing
-"character operations" (e.g. C<lc>, C</\W+/>, ...).
+See L<Encode::Alias> on details.
-You can also use PerlIO to convert larger amounts of data you don't
-want to bring into memory. For example to convert between ISO-8859-1
-(Latin 1) and UTF-8 (or UTF-EBCDIC in EBCDIC machines):
+=head1 Encoding via PerlIO
- open(F, "<:encoding(iso-8859-1)", "data.txt") or die $!;
- open(G, ">:utf8", "data.utf") or die $!;
- while (<F>) { print G }
+If your perl supports I<PerlIO>, you can use PerlIO layer to directly
+decode and encode via filehandle. The following two examples are
+totally identical by functionality.
- # Could also do "print G <F>" but that would pull
- # the whole file into memory just to write it out again.
+ # via PerlIO
+ open my $in, "<:encoding(shiftjis)", $infile or die;
+ open my $out, ">:encoding(euc-jp)", $outfile or die;
+ while(<>){ print; }
-More examples:
+ # via from_to
+ open my $in, $infile or die;
+ open my $out, $outfile or die;
+ while(<>){
+ from_to($_, "shiftjis", "euc", 1);
+ }
- open(my $f, "<:encoding(cp1252)")
- open(my $g, ">:encoding(iso-8859-2)")
- open(my $h, ">:encoding(latin9)") # iso-8859-15
+Unfortunately, not all encodings are PerlIO-savvy. You can check if
+your encoding is supported by PerlIO by C<perlio_ok> method.
-See L<PerlIO> for more information.
+ Encode::perlio_ok("iso-20220jp"); # false
+ find_encoding("iso-2022-jp")->perlio_ok; # false
+ use Encode qw(perlio_ok); # exported upon request
+ perlio_ok("euc-jp") # true if PerlIO is enabled
-See also L<encoding> for how to change the default encoding of the
-data in your script.
+For gory details, see L<Encode::PerlIO>;
=head1 Handling Malformed Data
-If CHECK is not set, C<undef> is returned. If the data is supposed to
-be UTF-8, an optional lexical warning (category utf8) is given. If
-CHECK is true but not a code reference, dies.
-
-It would desirable to have a way to indicate that transform should use
-the encodings "replacement character" - no such mechanism is defined yet.
-
-It is also planned to allow I<CHECK> to be a code reference.
-
-This is not yet implemented as there are design issues with what its
-arguments should be and how it returns its results.
-
=over 4
-=item Scheme 1
+THE I<CHECK> argument is used as follows. When you omit it, it is
+identical to I<CHECK> = 0.
-Passed remaining fragment of string being processed.
-Modifies it in place to remove bytes/characters it can understand
-and returns a string used to represent them.
-e.g.
+=item I<CHECK> = Encode::FB_DEFAULT ( == 0)
- sub fixup {
- my $ch = substr($_[0],0,1,'');
- return sprintf("\x{%02X}",ord($ch);
- }
+If I<CHECK> is 0, (en|de)code will put I<substitution character> in
+place of the malformed character. for UCM-based encodings,
+E<lt>subcharE<gt> will be used. For Unicode, \xFFFD is used. If the
+data is supposed to be UTF-8, an optional lexical warning (category
+utf8) is given.
-This scheme is close to how underlying C code for Encode works, but gives
-the fixup routine very little context.
+=item I<CHECK> = Encode::DIE_ON_ERROR (== 1)
-=item Scheme 2
+If I<CHECK> is 1, methods will die immediately with an error
+message. so when I<CHECK> is set, you should trap the fatal error
+with eval{} unless you really want to let it die on error.
-Passed original string, and an index into it of the problem area, and
-output string so far. Appends what it will to output string and
-returns new index into original string. For example:
+=item I<CHECK> = Encode::FB_QUIET
- sub fixup {
- # my ($s,$i,$d) = @_;
- my $ch = substr($_[0],$_[1],1);
- $_[2] .= sprintf("\x{%02X}",ord($ch);
- return $_[1]+1;
- }
+If I<CHECK> is set to Encode::FB_QUIET, (en|de)code will immediately
+return processed part on error, with data passed via argument
+overwritten with unprocessed part. This is handy when have to
+repeatedly call because the source data is chopped in the middle for
+some reasons, such as fixed-width buffer. Here is a sample code that
+just does this.
-This scheme gives maximal control to the fixup routine but is more
-complicated to code, and may need internals of Encode to be tweaked to
-keep original string intact.
+ my $data = '';
+ while(defined(read $fh, $buffer, 256)){
+ # buffer may end in partial character so we append
+ $data .= $buffer;
+ $utf8 .= decode($encoding, $data, ENCODE::FB_QUIET);
+ # $data now contains unprocessed partial character
+ }
-=item Other Schemes
+=item I<CHECK> = Encode::FB_WARN
-Hybrids of above.
+This is the same as above, except it warns on error. Handy when you
+are debugging the mode above.
-Multiple return values rather than in-place modifications.
+=item perlqq mode (I<CHECK> = Encode::FB_PERLQQ)
-Index into the string could be C<pos($str)> allowing C<s/\G...//>.
+For encodings that are implemented by Encode::XS, CHECK ==
+Encode::FB_PERLQQ turns (en|de)code into C<perlqq> fallback mode.
-=back
+When you decode, '\xI<XX>' will be placed where I<XX> is the hex
+representation of the octet that could not be decoded to utf8. And
+when you encode, '\x{I<xxxx>}' will be placed where I<xxxx> is the
+Unicode ID of the character that cannot be found in the character
+repertoire of the encoding.
-=head2 UTF-8 / utf8
+=item The bitmask
-The Unicode consortium defines the UTF-8 standard as a way of encoding
-the entire Unicode repertoire as sequences of octets. This encoding is
-expected to become very widespread. Perl can use this form internally
-to represent strings, so conversions to and from this form are
-particularly efficient (as octets in memory do not have to change,
-just the meta-data that tells Perl how to treat them).
+These modes are actually set via bitmask. here is how FB_XX are laid
+out. for FB_XX you can import via C<use Encode qw(:fallbacks)> for
+generic bitmask constants, you can import via
+ C<use Encode qw(:fallback_all)>.
-=over 4
+ FB_DEFAULT FB_CROAK FB_QUIET FB_WARN FB_PERLQQ
+ DIE_ON_ERR 0x0001 X
+ WARN_ON_ER 0x0002 X
+ RETURN_ON_ERR 0x0004 X X
+ LEAVE_SRC 0x0008
+ PERLQQ 0x0100 X
-=item $bytes = encode_utf8($string);
+=head2 Unemplemented fallback schemes
-The characters that comprise string are encoded in Perl's superset of UTF-8
-and the resulting octets returned as a sequence of bytes. All possible
-characters have a UTF-8 representation so this function cannot fail.
-
-=item $string = decode_utf8($bytes [, CHECK]);
-
-The sequence of octets represented by $bytes is decoded from UTF-8
-into a sequence of logical characters. Not all sequences of octets
-form valid UTF-8 encodings, so it is possible for this call to fail.
-For CHECK see L</"Handling Malformed Data">.
-
-=back
+In future you will be able to use a code reference to a callback
+function for the value of I<CHECK> but its API is still undecided.
=head1 Defining Encodings
If more than two arguments are provided then additional
arguments are taken as aliases for I<$object> as for C<define_alias>.
+See L<Encode::Encoding> for more details.
+
=head1 Messing with Perl's Internals
The following API uses parts of Perl's internals in the current
L<Encode::Encoding>,
L<Encode::Supported>,
-L<PerlIO>,
+L<Encode::PerlIO>,
L<encoding>,
-L<perlebcdic>,
-L<perlfunc/open>,
-L<perlunicode>,
-L<utf8>,
+L<perlebcdic>,
+L<perlfunc/open>,
+L<perlunicode>,
+L<utf8>,
the Perl Unicode Mailing List E<lt>perl-unicode@perl.orgE<gt>
+=head1 MAINTAINER
+
+This project was originated by Nick Ing-Simmons and later maintained
+by Dan Kogai E<lt>dankogai@dan.co.jpE<gt>. See AUTHORS for full list
+of people involved. For any questions, use
+E<lt>perl-unicode@perl.orgE<gt> so others can share.
+
=cut
https://perl5.git.perl.org / perl5.git / blobdiff