File Coverage

blib/lib/Combine/Keys.pm
Criterion Covered Total %
statement 11 11 100.0
branch n/a
condition n/a
subroutine 4 4 100.0
pod 1 1 100.0
total 16 16 100.0


line stmt bran cond sub pod time code
1             package Combine::Keys;
2              
3 3     3   153204 use strict;
  3         6  
  3         79  
4 3     3   13 use warnings;
  3         6  
  3         82  
5              
6 3     3   16 use base 'Import::Export';
  3         7  
  3         800  
7              
8             our $VERSION = '0.09';
9             require XSLoader;
10             XSLoader::load('Combine::Keys', $VERSION);
11              
12             our %EX= (
13             ckeys => [qw/all xs/],
14             combine_keys => [qw/all perl/],
15             );
16              
17             sub combine_keys {
18 4     4 1 4571 return @{ ckeys([@_]) };
  4         52  
19             }
20              
21             =head1 NAME
22              
23             Combine::Keys - keys on multiple hash references
24              
25             =head1 VERSION
26              
27             Version 0.09
28              
29             =cut
30              
31             =head1 SYNOPSIS
32              
33             Quick summary of what the module does.
34              
35             use Combine::Keys qw/combine_keys/;
36              
37             for ( combine_keys($hash1, \%hash2, { e => 'f' }) ) {
38             .... magic ---
39             }
40              
41             =head1 EXPORT
42              
43             =head1 SUBROUTINES/METHODS
44              
45             =head2 combine_keys
46              
47             Takes an Array of hash references and returns an array of keys.
48              
49             =head2 ckeys
50              
51             Takes an Array reference of hashes and returns an array reference of keys.
52              
53             =cut
54              
55             =head1 AUTHOR
56              
57             Robert Acock, C<< >>
58              
59             =head1 BUGS
60              
61             Please report any bugs or feature requests to C, or through
62             the web interface at L. I will be notified, and then you'll
63             automatically be notified of progress on your bug as I make changes.
64              
65             =head1 SUPPORT
66              
67             You can find documentation for this module with the perldoc command.
68              
69             perldoc Combine::Keys
70              
71             You can also look for information at:
72              
73             =over 4
74              
75             =item * RT: CPAN's request tracker (report bugs here)
76              
77             L
78              
79             =item * AnnoCPAN: Annotated CPAN documentation
80              
81             L
82              
83             =item * CPAN Ratings
84              
85             L
86              
87             =item * Search CPAN
88              
89             L
90              
91             =back
92              
93             =head1 ACKNOWLEDGEMENTS
94              
95             =head1 LICENSE AND COPYRIGHT
96              
97             Copyright 2017 Robert Acock.
98              
99             This program is free software; you can redistribute it and/or modify it
100             under the terms of the the Artistic License (2.0). You may obtain a
101             copy of the full license at:
102              
103             L
104              
105             Any use, modification, and distribution of the Standard or Modified
106             Versions is governed by this Artistic License. By using, modifying or
107             distributing the Package, you accept this license. Do not use, modify,
108             or distribute the Package, if you do not accept this license.
109              
110             If your Modified Version has been derived from a Modified Version made
111             by someone other than you, you are nevertheless required to ensure that
112             your Modified Version complies with the requirements of this license.
113              
114             This license does not grant you the right to use any trademark, service
115             mark, tradename, or logo of the Copyright Holder.
116              
117             This license includes the non-exclusive, worldwide, free-of-charge
118             patent license to make, have made, use, offer to sell, sell, import and
119             otherwise transfer the Package with respect to any patent claims
120             licensable by the Copyright Holder that are necessarily infringed by the
121             Package. If you institute patent litigation (including a cross-claim or
122             counterclaim) against any party alleging that the Package constitutes
123             direct or contributory patent infringement, then this Artistic License
124             to you shall terminate on the date that such litigation is filed.
125              
126             Disclaimer of Warranty: THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER
127             AND CONTRIBUTORS "AS IS' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES.
128             THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
129             PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY
130             YOUR LOCAL LAW. UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR
131             CONTRIBUTOR WILL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR
132             CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE,
133             EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
134              
135             =cut
136              
137             1; # End of Combine::Keys