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lib/Array/Diff.pm  view on Meta::CPAN

=over 4

=item new ()

Create a new C<Array::Diff> object.

=cut

sub new {
    my $self = shift->SUPER::new(@_);

    $self->{diff_class} ||= $INC{'Algorithm/Diff/XS.pm'} ? 'Algorithm::Diff::XS' : 'Algorithm::Diff';

    $self;
}

=item diff ( OLD, NEW )

Compute the differences between two arrays.  The results are stored
in the C<added>, C<deleted>, and C<count> properties that may be