|  line  | 
 stmt  | 
 bran  | 
 cond  | 
 sub  | 
 pod  | 
 time  | 
 code  | 
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1
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 package Acme::APHILIPP::Utils;  | 
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2
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    | 
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3
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2
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2
  
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54557
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 use 5.006;  | 
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2
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7
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    | 
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2
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91
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    | 
| 
4
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2
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2
  
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19
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 use strict;  | 
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2
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4
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    | 
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2
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83
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    | 
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5
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2
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2
  
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17
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 use warnings;  | 
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2
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10
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    | 
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2
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83
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6
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7
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2
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2
  
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10
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 use Exporter qw(import);  | 
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2
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3
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    | 
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2
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329
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8
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 our @EXPORT = qw(sum);  | 
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9
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10
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 =head1 NAME  | 
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11
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    | 
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12
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 Acme::APHILIPP::Utils - Test module that sums  | 
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13
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    | 
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14
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 =head1 VERSION  | 
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15
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16
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 Version 0.05  | 
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17
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18
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 =cut  | 
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19
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20
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 our $VERSION = '0.05';  | 
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21
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22
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23
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 =head1 SYNOPSIS  | 
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24
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25
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     use Acme::APHILIPP::Utils;  | 
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26
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    | 
| 
27
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     my $sum = sum(1, 2, 3);  | 
| 
28
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     print "$sum\n"; # 6  | 
| 
29
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    | 
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30
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 =head1 EXPORT  | 
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31
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| 
32
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 A list of functions that can be exported.  | 
| 
33
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| 
34
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 sum()  | 
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35
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| 
36
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 =head1 SUBROUTINES/METHODS  | 
| 
37
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    | 
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38
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 =head2 sum  | 
| 
39
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| 
40
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 Returns the sum of the numbers passed to it, ignoring arguments  | 
| 
41
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 that don't look like numbers.  | 
| 
42
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| 
43
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 =cut  | 
| 
44
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| 
45
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 sub sum {  | 
| 
46
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7
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7
  
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1
  
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816
 | 
     my $sum;  | 
| 
47
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7
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15
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     foreach my $num ( grep { /\A-?\d+\.*\d*\z/ } @_ ) {  | 
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18
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112
 | 
    | 
| 
48
 | 
14
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24
 | 
         $sum += $num;  | 
| 
49
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     }  | 
| 
50
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7
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29
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     $sum;  | 
| 
51
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 }  | 
| 
52
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    | 
| 
53
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 =head1 AUTHOR  | 
| 
54
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    | 
| 
55
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 | 
 Andre Philipp, C<<  >>  | 
| 
56
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    | 
| 
57
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 =head1 BUGS  | 
| 
58
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    | 
| 
59
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 Please report any bugs or feature requests to C, or through  | 
| 
60
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 the web interface at L.  I will be notified, and then you'll  | 
| 
61
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 automatically be notified of progress on your bug as I make changes.  | 
| 
62
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| 
63
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    | 
| 
64
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    | 
| 
65
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| 
66
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 =head1 SUPPORT  | 
| 
67
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    | 
| 
68
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 | 
 You can find documentation for this module with the perldoc command.  | 
| 
69
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    | 
| 
70
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 | 
     perldoc Acme::APHILIPP::Utils  | 
| 
71
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| 
72
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    | 
| 
73
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 | 
 You can also look for information at:  | 
| 
74
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    | 
| 
75
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 =over 4  | 
| 
76
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    | 
| 
77
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 =item * RT: CPAN's request tracker (report bugs here)  | 
| 
78
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    | 
| 
79
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 L  | 
| 
80
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    | 
| 
81
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 | 
 =item * AnnoCPAN: Annotated CPAN documentation  | 
| 
82
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| 
83
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 L  | 
| 
84
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    | 
| 
85
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 =item * CPAN Ratings  | 
| 
86
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    | 
| 
87
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 L  | 
| 
88
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    | 
| 
89
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 =item * Search CPAN  | 
| 
90
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    | 
| 
91
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 L  | 
| 
92
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    | 
| 
93
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 | 
 =back  | 
| 
94
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    | 
| 
95
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    | 
| 
96
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 | 
 
 | 
 
 | 
 
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 | 
 
 | 
 =head1 ACKNOWLEDGEMENTS  | 
| 
97
 | 
 
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 | 
 
 | 
    | 
| 
98
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 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
99
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 =head1 LICENSE AND COPYRIGHT  | 
| 
100
 | 
 
 | 
 
 | 
 
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 | 
 
 | 
    | 
| 
101
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 Copyright 2013 Andre Philipp.  | 
| 
102
 | 
 
 | 
 
 | 
 
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 | 
 
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    | 
| 
103
 | 
 
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 | 
 
 | 
 This program is free software; you can redistribute it and/or modify it  | 
| 
104
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 under the terms of the the Artistic License (2.0). You may obtain a  | 
| 
105
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 copy of the full license at:  | 
| 
106
 | 
 
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    | 
| 
107
 | 
 
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 | 
 
 | 
 
 | 
 L  | 
| 
108
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    | 
| 
109
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    | 
| 
110
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 | 
 
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 =cut  | 
| 
111
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    | 
| 
112
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 1; # End of Acme::APHILIPP::Utils  |