NAME

Array::Diff - Diff two arrays

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SYNOPSIS

    my @old = ( 'a', 'b', 'c' );
    my @new = ( 'b', 'c', 'd' );
    
    my $diff = Array::Diff->diff( \@old, \@new );
    
    $diff->count   # 2
    $diff->added   # [ 'd' ];
    $diff->deleted # [ 'a' ];

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DESCRIPTION

This module do diff two arrays, and return added and deleted arrays. It's simple usage of Algorithm::Diff.

And if you need more complex array tools, check the Array::Compare manpage.

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SEE ALSO

the Algorithm::Diff manpage

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METHODS

diff

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AUTHOR

Daisuke Murase <typester@cpan.org>

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COPYRIGHT

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

The full text of the license can be found in the LICENSE file included with this module.

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