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# Copyright 2004-2006, 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::Annotation::Random;
use strict;
use warnings;
our $VERSION = "0.59";
use Getopt::Long;
sub new
{
my $class = shift;
bless {@_}, $class
}
sub get_options
{
my ($self, $opt) = @_;
$self->{count} = 1;
die "Bad option" unless
GetOptions($self,
qw(
count=s
));
}
sub count
{
my $self = shift;
$self->{count}
}
sub header
{
my $self = shift;
my ($annotation) = @_;
"rnd$annotation"
}
sub width
{
my $self = shift;
my ($annotation) = @_;
length $self->header($annotation)
}
sub text
{
my $self = shift;
my ($file, $line, $annotation) = @_;
return "" unless $line;
$self->{annotation}{$file}[$line][$annotation] = int rand 10
unless defined $self->{annotation}{$file}[$line][$annotation];
$self->{annotation}{$file}[$line][$annotation]
}
sub error
{
my $self = shift;
my ($file, $line, $annotation) = @_;
!$self->text($file, $line, $annotation)
}
sub class
{
my $self = shift;
my ($file, $line, $annotation) = @_;
return "" unless $line;
"c" . int(($self->text($file, $line, $annotation) + 2) / 3)
}
1
__END__
=head1 NAME
Devel::Cover::Annotation::Random - Example annotation for formatters
=head1 SYNOPSIS
cover -report xxx -annotation random -count 3
=head1 DESCRIPTION
This module provides an example annotation.
It is designed to be called from the C<cover> program.
=head1 SEE ALSO
Devel::Cover
=head1 BUGS
Huh?
=head1 VERSION
Version 0.59 - 23rd August 2006
=head1 LICENCE
Copyright 2004-2006, 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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