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package PPI::Statement::Unknown;
=pod
=head1 NAME
PPI::Statement::Unknown - An unknown or transient statement
=head1 INHERITANCE
PPI::Statement::Unknown
isa PPI::Statement
isa PPI::Node
isa PPI::Element
=head1 DESCRIPTION
The C<PPI::Statement::Unknown> class is used primarily during the lexing
process to hold elements that are known to be statement, but for which
the exact C<type> of statement is as yet unknown, and requires further
tokens in order to resolve the correct type.
They should not exist in a fully parse B<valid> document, and if any
exists they indicate either a problem in Document, or possibly (by
allowing it to get through unresolved) a bug in L<PPI::Lexer>.
=head1 METHODS
C<PPI::Statement::Unknown> has no additional methods beyond the
default ones provided by L<PPI::Statement>, L<PPI::Node> and
L<PPI::Element>.
=cut
use strict;
use PPI::Statement ();
use vars qw{$VERSION @ISA};
BEGIN {
$VERSION = '1.215';
@ISA = 'PPI::Statement';
}
# If one of these ends up in the final document,
# we're pretty much screwed. Just call it a day.
sub _complete () { 1 }
1;
=pod
=head1 SUPPORT
See the L<support section|PPI/SUPPORT> in the main module.
=head1 AUTHOR
Adam Kennedy E<lt>adamk@cpan.orgE<gt>
=head1 COPYRIGHT
Copyright 2001 - 2011 Adam Kennedy.
This program is free software; you can redistribute
it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the
LICENSE file included with this module.
=cut
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