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# Copyright 2001-2003, Paul Johnson (pjcj@cpan.org)
# This software is free. It is licensed under the same terms as Perl itself.
# The latest version of this software should be available from my homepage:
# http://www.pjcj.net
package Devel::Cover::Criterion;
use strict;
use warnings;
our $VERSION = "0.22";
use Devel::Cover::Statement 0.22;
use Devel::Cover::Branch 0.22;
use Devel::Cover::Condition 0.22;
use Devel::Cover::Condition_or_2 0.22;
use Devel::Cover::Condition_or_3 0.22;
use Devel::Cover::Condition_and_3 0.22;
use Devel::Cover::Condition_xor_4 0.22;
use Devel::Cover::Time 0.22;
use Devel::Cover::Pod 0.22;
sub new
{
my $class = shift;
my $self = [];
bless $self, $class
}
sub coverage { $_[0][0] }
sub information { $_[0][1] }
sub covered { "n/a" }
sub total { "n/a" }
sub percentage { "n/a" }
sub error { "n/a" }
sub text { "n/a" }
sub values { [ $_[0]->covered ] }
sub calculate_percentage
{
my $class = shift;
my ($db, $s) = @_;
my $covered = $s->{covered} || 0;
$s->{percentage} = $s->{total} ? $covered * 100 / $s->{total} : 100;
}
1
__END__
=head1 NAME
Devel::Cover::Criterion - Code coverage metrics for Perl
=head1 SYNOPSIS
use Devel::Cover::Criterion;
=head1 DESCRIPTION
Abstract base class for all the coverage criteria.
=head1 SEE ALSO
Devel::Cover
=head1 METHODS
=head2 new
=head1 BUGS
Huh?
=head1 VERSION
Version 0.22 - 2nd September 2003
=head1 LICENCE
Copyright 2001-2003, Paul Johnson (pjcj@cpan.org)
This software is free. It is licensed under the same terms as Perl itself.
The latest version of this software should be available from my homepage:
http://www.pjcj.net
=cut
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