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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::DB::File;
use strict;
use warnings;
our $VERSION = "0.30";
use Devel::Cover::Criterion 0.30;
sub calculate_summary
{
my $self = shift;
my ($db, $file, $options) = @_;
my $s = $db->{summary}{$file} ||= {};
for my $criterion ($self->items)
{
next unless $options->{$criterion};
for my $location ($self->$criterion()->locations)
{
for my $cover (@$location)
{
$cover->calculate_summary($db, $file);
}
}
}
}
sub calculate_percentage
{
my $self = shift;
my ($db, $s) = @_;
# use Data::Dumper;
# print STDERR Dumper $s;
for my $criterion ($self->items)
{
next unless exists $s->{$criterion};
my $c = "Devel::Cover::\u$criterion";
# print "$c\n";
$c->calculate_percentage($db, $s->{$criterion});
}
Devel::Cover::Criterion->calculate_percentage($db, $s->{total});
}
1
__END__
=head1 NAME
Devel::Cover::DB::File - Code coverage metrics for Perl
=head1 SYNOPSIS
use Devel::Cover::DB::File;
=head1 DESCRIPTION
=head1 SEE ALSO
Devel::Cover
=head1 METHODS
=head1 BUGS
Huh?
=head1 VERSION
Version 0.30 - 22nd December 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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