69 lines
1.5 KiB
Perl
69 lines
1.5 KiB
Perl
package PPI::Statement::Unknown;
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=pod
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=head1 NAME
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PPI::Statement::Unknown - An unknown or transient statement
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=head1 INHERITANCE
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PPI::Statement::Unknown
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isa PPI::Statement
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isa PPI::Node
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isa PPI::Element
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=head1 DESCRIPTION
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The C<PPI::Statement::Unknown> class is used primarily during the lexing
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process to hold elements that are known to be statement, but for which
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the exact C<type> of statement is as yet unknown, and requires further
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tokens in order to resolve the correct type.
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They should not exist in a fully parse B<valid> document, and if any
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exists they indicate either a problem in Document, or possibly (by
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allowing it to get through unresolved) a bug in L<PPI::Lexer>.
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=head1 METHODS
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C<PPI::Statement::Unknown> has no additional methods beyond the
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default ones provided by L<PPI::Statement>, L<PPI::Node> and
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L<PPI::Element>.
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=cut
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use strict;
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use PPI::Statement ();
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our $VERSION = '1.270'; # VERSION
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our @ISA = "PPI::Statement";
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# If one of these ends up in the final document,
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# we're pretty much screwed. Just call it a day.
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sub _complete () { 1 }
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1;
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=pod
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=head1 SUPPORT
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See the L<support section|PPI/SUPPORT> in the main module.
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=head1 AUTHOR
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Adam Kennedy E<lt>adamk@cpan.orgE<gt>
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=head1 COPYRIGHT
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Copyright 2001 - 2011 Adam Kennedy.
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This program is free software; you can redistribute
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it and/or modify it under the same terms as Perl itself.
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The full text of the license can be found in the
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LICENSE file included with this module.
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=cut
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