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package perl5i::2::UNIVERSAL; |
2
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3
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# Methods which apply to all autoboxed objects. |
4
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# |
5
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# They do NOT apply to blessed objects. That should go into perl5i::2::Meta::Instance. |
6
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7
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101
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101
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545
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use strict; |
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101
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127
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101
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3837
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8
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101
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101
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475
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use warnings; |
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101
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136
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101
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12799
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9
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10
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require Carp::Fix::1_25; |
11
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12
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sub alias { |
13
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902
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902
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0
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5971
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my $self = shift; |
14
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15
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902
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100
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2309
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Carp::Fix::1_25::croak('Not enough arguments given to alias()') unless @_; |
16
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17
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901
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1907
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my @name = @_; |
18
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901
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100
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100
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2817
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unshift @name, (caller)[0] unless @name > 1 or grep /::/, @name; |
19
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20
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901
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2186
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my $name = join '::', @name; |
21
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22
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# If this redefines something, assume the user wanted to |
23
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101
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101
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497
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no warnings 'redefine'; |
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101
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140
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101
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4207
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24
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101
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101
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434
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no strict 'refs'; |
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101
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155
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101
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16324
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25
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901
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1003
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*{$name} = $self; |
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901
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3932
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26
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901
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2575
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return 1; |
27
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} |
28
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29
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0
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0
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0
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0
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sub is_number { return } |
30
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3
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3
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0
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664
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sub is_positive { return } |
31
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3
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3
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0
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654
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sub is_negative { return } |
32
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0
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0
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0
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0
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sub is_even { return } |
33
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0
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0
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0
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0
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sub is_odd { return } |
34
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3
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3
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0
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677
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sub is_int { return } |
35
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3
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3
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0
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787
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sub is_integer { return } |
36
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3
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3
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0
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2194
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sub is_decimal { return } |
37
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38
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1; |