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1
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package Class::DBI::Plugin; |
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2
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3
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1
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1
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1136
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use 5.006; |
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1
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4
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1
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52
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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 strict; |
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1
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2
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1
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43
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5
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1
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1
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1275
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use attributes (); |
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1
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1819
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1
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134
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6
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7
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our $VERSION = 0.03; |
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8
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9
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# Code stolen from Simon Cozens (Maypole) |
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10
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our %remember; |
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11
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0
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0
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sub MODIFY_CODE_ATTRIBUTES { $remember{ $_[1] } = $_[2]; () } |
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0
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12
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0
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0
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sub FETCH_CODE_ATTRIBUTES { $remember{ $_[1] } } |
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13
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14
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sub import |
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15
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{ |
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16
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0
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0
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my $class = shift; |
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17
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0
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my $caller = caller; |
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18
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1
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1
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10
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no strict 'refs'; |
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1
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1
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1
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195
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19
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0
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for my $symname ( keys %{ "$class\::" } ) { |
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0
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20
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0
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local *sym = ${ "$class\::" }{ $symname }; |
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0
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21
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0
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0
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next unless defined &sym; # We're only in it for the subroutines |
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22
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0
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0
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&sym( $caller ), next |
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23
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if $symname eq 'init'; |
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24
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0
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0
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*{ "$caller\::$symname" } = \&sym |
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0
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25
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0
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0
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if grep { defined( $_ ) and $_ eq 'Plugged' } attributes::get( \&sym ); |
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26
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} |
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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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__END__ |