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1
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package XML::FeedWriter;
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2
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3
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1
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1
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50310
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use strict;
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1
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2
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1
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59
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4
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1
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1
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6
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use warnings;
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1
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3
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1
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38
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5
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1
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1
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6
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use Carp;
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1
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6
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1
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268
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6
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7
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our $VERSION = '0.06';
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8
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9
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my %supported = (
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10
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'RSS20' => 'RSS20',
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11
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'RSS 2.0' => 'RSS20',
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12
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'2.0' => 'RSS20',
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13
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2 => 'RSS20', # in case version specified as a number
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14
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);
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15
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16
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sub new {
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17
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0
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0
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1
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my ($class, %options) = @_;
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18
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19
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0
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0
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my $version = delete $options{version} || '2.0';
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20
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21
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0
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0
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croak "not yet supported: $version" unless $supported{$version};
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22
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23
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0
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my $package = __PACKAGE__.'::'.$supported{$version};
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24
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0
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0
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eval "require $package;" or die $@;
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25
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26
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0
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$package->new(%options);
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27
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}
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28
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29
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1;
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30
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31
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__END__
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