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package Pod::Elemental::Element::Nested;
{
$Pod::Elemental::Element::Nested::VERSION = '0.102362';
}
use Moose;
extends 'Pod::Elemental::Element::Generic::Command';
with 'Pod::Elemental::Node';
with 'Pod::Elemental::Autochomp';
# ABSTRACT: an element that is a command and a node
use namespace::autoclean;
use Moose::Autobox 0.10;
# BEGIN Autochomp Replacement
use Pod::Elemental::Types qw(ChompedString);
has '+content' => (coerce => 1, isa => ChompedString);
# END Autochomp Replacement
override as_pod_string => sub {
my ($self) = @_;
my $string = super;
$string = join q{},
"$string\n\n",
$self->children->map(sub { $_->as_pod_string })->flatten;
$string =~ s/\n{3,}\z/\n\n/g;
return $string;
};
1;
__END__
=pod
=head1 NAME
Pod::Elemental::Element::Nested - an element that is a command and a node
=head1 VERSION
version 0.102362
=head1 OVERVIEW
A Nested element is a Generic::Command element that is also a node.
It's used by the nester transformer to produce commands with children, to make
documents seem more structured for easy manipulation.
=head1 WARNING
This class is somewhat sketchy and may be refactored somewhat in the future,
specifically to refactor its similarities to
L<Pod::Elemental::Element::Pod5::Region>.
=head1 AUTHOR
Ricardo SIGNES <rjbs@cpan.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Ricardo SIGNES.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
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