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PPI-1.204_02
River stage four • 195 direct dependents • 1581 total dependents
58 ++
/ PPI::Statement::Unknown

NAME

PPI::Statement::Unknown - An unknown or transient statement

INHERITANCE

  PPI::Statement::Unknown
  isa PPI::Statement
      isa PPI::Node
          isa PPI::Element

DESCRIPTION

The 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 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 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 PPI::Lexer.

METHODS

PPI::Statement::Unknown has no additional methods beyond the default ones provided by PPI::Statement, PPI::Node and PPI::Element.

SUPPORT

See the support section in the main module.

AUTHOR

Adam Kennedy <adamk@cpan.org>

COPYRIGHT

Copyright 2001 - 2009 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.