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58
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58
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2490
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use 5.006; |
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58
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189
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2
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58
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58
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291
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use strict; |
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58
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90
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58
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1145
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3
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58
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58
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239
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use warnings; |
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58
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102
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58
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4089
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4
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5
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if ( $] < 5.010000 ) { |
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6
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require UNIVERSAL::DOES; |
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7
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} |
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8
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9
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package LINQ::Array; |
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10
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11
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our $AUTHORITY = 'cpan:TOBYINK'; |
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12
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our $VERSION = '0.002'; |
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13
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14
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58
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58
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24298
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use Role::Tiny::With (); |
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58
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269377
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58
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6897
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15
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16
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Role::Tiny::With::with( qw( LINQ::Collection ) ); |
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17
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18
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sub new { |
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19
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265
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265
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1
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427
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my $class = shift; |
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20
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265
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336
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bless [ @{ $_[0] } ], $class; |
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265
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1746
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21
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} |
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22
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23
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sub count { |
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24
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20
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20
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1
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201
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my $self = shift; |
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25
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20
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100
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52
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return $self->where( @_ )->count if @_; |
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26
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19
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93
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scalar @$self; |
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27
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} |
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28
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29
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sub to_list { |
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30
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325
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325
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1
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472
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my $self = shift; |
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31
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325
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1476
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@$self; |
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32
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} |
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33
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34
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1; |
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35
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36
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__END__ |
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37
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38
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=pod |
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39
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40
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=encoding utf-8 |
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41
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42
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=head1 NAME |
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43
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44
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LINQ::Array - a LINQ collection with an arrayref backend |
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45
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46
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=head1 SYNOPSIS |
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47
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48
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use LINQ qw( LINQ ); |
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49
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use LINQ::Array; |
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50
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51
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my $linq = LINQ( [ 1 .. 3 ] ); |
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52
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53
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# Same: |
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54
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my $linq = 'LINQ::Array'->new( [ 1 .. 3 ] ); |
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55
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56
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=head1 METHODS |
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57
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58
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LINQ::Array supports all the methods defined in L<LINQ::Collection>. |
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59
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60
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=begin trustme |
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61
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62
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=item new |
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63
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64
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=item count |
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65
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66
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=item to_list |
|
67
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68
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=end trustme |
|
69
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70
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=head1 BUGS |
|
71
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|
72
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|
Please report any bugs to |
|
73
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L<http://rt.cpan.org/Dist/Display.html?Queue=LINQ>. |
|
74
|
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75
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|
=head1 SEE ALSO |
|
76
|
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|
77
|
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|
|
L<LINQ>, L<LINQ::Collection>. |
|
78
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|
79
|
|
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|
L<https://en.wikipedia.org/wiki/Language_Integrated_Query> |
|
80
|
|
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|
|
81
|
|
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|
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|
|
=head1 AUTHOR |
|
82
|
|
|
|
|
|
|
|
|
83
|
|
|
|
|
|
|
Toby Inkster E<lt>tobyink@cpan.orgE<gt>. |
|
84
|
|
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|
85
|
|
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|
|
=head1 COPYRIGHT AND LICENCE |
|
86
|
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|
|
87
|
|
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|
|
This software is copyright (c) 2021 by Toby Inkster. |
|
88
|
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|
89
|
|
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|
|
This is free software; you can redistribute it and/or modify it under |
|
90
|
|
|
|
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|
|
the same terms as the Perl 5 programming language system itself. |
|
91
|
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92
|
|
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|
|
=head1 DISCLAIMER OF WARRANTIES |
|
93
|
|
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|
|
94
|
|
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|
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|
|
THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED |
|
95
|
|
|
|
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|
|
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF |
|
96
|
|
|
|
|
|
|
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. |