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# Copyright (C) 2012 Patrick "P. J." McDermott
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
use strict;
use warnings;
package MarkdownBook::Section;
sub number
{
my ($self, $number) = @_;
my $old = $self->{'number'};
$self->{'number'} = $number if defined($number);
return $old;
}
sub id
{
my ($self, $id) = @_;
my $old = $self->{'id'};
$self->{'id'} = $id if defined($id);
return $old;
}
sub title
{
my ($self, $title) = @_;
my $old = $self->{'title'};
$self->{'title'} = $title if defined($title);
return $old;
}
1;
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