diff options
Diffstat (limited to 'Master/tlpkg/tlperl/lib/Encode/KR/2022_KR.pm')
-rw-r--r-- | Master/tlpkg/tlperl/lib/Encode/KR/2022_KR.pm | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/Master/tlpkg/tlperl/lib/Encode/KR/2022_KR.pm b/Master/tlpkg/tlperl/lib/Encode/KR/2022_KR.pm deleted file mode 100644 index 8b4052be570..00000000000 --- a/Master/tlpkg/tlperl/lib/Encode/KR/2022_KR.pm +++ /dev/null @@ -1,79 +0,0 @@ -package Encode::KR::2022_KR; -use strict; - -our $VERSION = do { my @r = (q$Revision: 2.0 $ =~ /\d+/g); sprintf "%d."."%02d" x $#r, @r }; - -use Encode qw(:fallbacks); - -use base qw(Encode::Encoding); -__PACKAGE__->Define('iso-2022-kr'); - -sub needs_lines { 1 } - -sub perlio_ok { - return 0; # for the time being -} - -sub decode -{ - my ($obj, $str, $chk) = @_; - my $res = $str; - my $residue = iso_euc(\$res); - # This is for PerlIO - $_[1] = $residue if $chk; - return Encode::decode('euc-kr', $res, FB_PERLQQ); -} - -sub encode -{ - my ($obj, $utf8, $chk) = @_; - # empty the input string in the stack so perlio is ok - $_[1] = '' if $chk; - my $octet = Encode::encode('euc-kr', $utf8, FB_PERLQQ) ; - euc_iso(\$octet); - return $octet; -} - -use Encode::CJKConstants qw(:all); - -# ISO<->EUC - -sub iso_euc{ - my $r_str = shift; - $$r_str =~ s/$RE{'2022_KR'}//gox; # remove the designator - $$r_str =~ s{ # replace characters in GL - \x0e # between SO(\x0e) and SI(\x0f) - ([^\x0f]*) # with characters in GR - \x0f - } - { - my $out= $1; - $out =~ tr/\x21-\x7e/\xa1-\xfe/; - $out; - }geox; - my ($residue) = ($$r_str =~ s/(\e.*)$//so); - return $residue; -} - -sub euc_iso{ - no warnings qw(uninitialized); - my $r_str = shift; - substr($$r_str,0,0)=$ESC{'2022_KR'}; # put the designator at the beg. - $$r_str =~ s{ # move KS X 1001 characters in GR to GL - ($RE{EUC_C}+) # and enclose them with SO and SI - }{ - my $str = $1; - $str =~ tr/\xA1-\xFE/\x21-\x7E/; - "\x0e" . $str . "\x0f"; - }geox; - $$r_str; -} - -1; -__END__ - -=head1 NAME - -Encode::KR::2022_KR -- internally used by Encode::KR - -=cut |