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lib/Encode/JavaScript/UCS.pm  view on Meta::CPAN

package Encode::JavaScript::UCS;
use strict;
use 5.8.1;
our $VERSION = '0.01';

use base qw(Encode::Encoding);
use Encode 2.12 (); # for callbacks

__PACKAGE__->Define('JavaScript-UCS');

sub decode($$;$){
    my ($obj, $buf, $chk) = @_;
    $buf =~ s/\\u([0-9a-f]{4})/chr(hex($1))/eig;
    $_[1] = '' if $chk; # this is what in-place edit means
    return $buf;
}