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package Enumerate::PerlList; |
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use 5.006; |
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use strict; |
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use warnings; |
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use Exporter; |
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=head1 NAME |
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Enumerate::PerlList - The great new Enumerate::PerlList! |
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Provide List Enumeration this is code from SPURIN. |
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Original at List::Enumerate |
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=head1 VERSION |
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Version 0.01 |
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=cut |
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our $VERSION = '0.01'; |
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our $ISA =qw(Exporter); |
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our @EXPORT =qw(enumerate); |
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#----------------------------------------------------------------------- |
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# Call the run method if the module was called as a script |
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#---------------------------------------------------------------------- |
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__PACKAGE__->_run unless caller(); |
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=head1 SYNOPSIS |
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Quick summary of what the module does. |
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Perhaps a little code snippet. |
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use Enumerate::PerlList; |
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my $foo = Enumerate::PerlList->new(); |
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... |
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=head1 EXPORT |
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A list of functions that can be exported. You can delete this section |
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if you don't export anything, such as for a purely object-oriented module. |
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=head1 SUBROUTINES/METHODS |
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=head2 Constructor |
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=cut |
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sub new { |
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my $class = shift; |
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return bless [@_], $class; |
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} |
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=head2 index |
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The index position |
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=cut |
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sub index { return $_[0]->[0] } |
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=head2 item |
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=cut |
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sub item {return $_[0]->[1] } |
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=head enumarate |
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=cut |
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sub enumerate { |
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my $count =0; |
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my @list; |
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for my $entry (@_){ |
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push @list, Enumerate::PerlList->new( $count, $entry); |
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$count++; |
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} |
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return @list; |
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} |
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=head run |
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Testing subrutine |
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Output |
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0 Cornel |
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1 Andrei |
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2 Florin |
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0 Cornel |
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1 Andrei |
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2 Florin |
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=cut |
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sub _run { |
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my @list=qw(Cornel Andrei Florin); |
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# With enumarete |
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for my $name (enumerate(@list)){ |
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print $name->index, " " ,$name->item, "\n"; |
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} |
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#Without enumarete |
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my $index =0; |
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for my $name(@list) { |
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print $index," ",$name, "\n"; |
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$index++; |
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} |
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} |
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=head1 AUTHOR |
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Mihai Cornel, C<< >> |
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=head1 BUGS |
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Please report any bugs or feature requests to C, or through |
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the web interface at L. I will be notified, and then you'll |
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automatically be notified of progress on your bug as I make changes. |
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=head1 SUPPORT |
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You can find documentation for this module with the perldoc command. |
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perldoc Enumerate::PerlList |
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130
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You can also look for information at: |
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=over 4 |
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=item * RT: CPAN's request tracker (report bugs here) |
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L |
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=item * AnnoCPAN: Annotated CPAN documentation |
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L |
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=item * CPAN Ratings |
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=item * Search CPAN |
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=back |
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=head1 ACKNOWLEDGEMENTS |
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=head1 LICENSE AND COPYRIGHT |
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Copyright 2015 Mihai Cornel. |
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This program is free software; you can redistribute it and/or modify it |
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under the terms of the the Artistic License (2.0). You may obtain a |
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copy of the full license at: |
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L |
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Any use, modification, and distribution of the Standard or Modified |
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Versions is governed by this Artistic License. By using, modifying or |
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distributing the Package, you accept this license. Do not use, modify, |
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or distribute the Package, if you do not accept this license. |
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If your Modified Version has been derived from a Modified Version made |
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by someone other than you, you are nevertheless required to ensure that |
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your Modified Version complies with the requirements of this license. |
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This license does not grant you the right to use any trademark, service |
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mark, tradename, or logo of the Copyright Holder. |
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This license includes the non-exclusive, worldwide, free-of-charge |
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patent license to make, have made, use, offer to sell, sell, import and |
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otherwise transfer the Package with respect to any patent claims |
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licensable by the Copyright Holder that are necessarily infringed by the |
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Package. If you institute patent litigation (including a cross-claim or |
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counterclaim) against any party alleging that the Package constitutes |
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direct or contributory patent infringement, then this Artistic License |
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to you shall terminate on the date that such litigation is filed. |
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Disclaimer of Warranty: THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER |
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AND CONTRIBUTORS "AS IS' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. |
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THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR |
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PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY |
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YOUR LOCAL LAW. UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR |
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CONTRIBUTOR WILL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR |
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CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE, |
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EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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=cut |
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1; # End of Enumerate::PerlList |