NAME
Array::Diff - Diff two arrays
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' ];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 Array::Compare.
SEE ALSO
METHODS
new
diff
AUTHOR
Daisuke Murase <typester@cpan.org>
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.