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PPI::Structure::Unknown(3) User Contributed Perl Documentation PPI::Structure::Unknown(3) NAME
PPI::Structure::Unknown - An unknown or unresolved brace structure INHERITANCE
PPI::Structure::Unknown isa PPI::Structure isa PPI::Node isa PPI::Element DESCRIPTION
"PPI::Structure::Unknown" is class for braces whose type is unknown, or temporarily unknown. It primarily exists temporarily inside the lexer. Although some types of braces can be determined immediately at opening, there are a number of different brace types that can only be correctly identified after the braces are closed. A structure is typed as unknown during this period it is indeterminate. A "PPI::Structure::Unknown" object should not ever make it out of the lexer without being converted to it's final type. Any time you encounter this class in a PDOM tree it should be considered a bug and reported accordingly. METHODS
"PPI::Structure::Unknown" has no methods beyond those provided by the standard PPI::Structure, PPI::Node and PPI::Element methods. Got any ideas for methods? Submit a report to rt.cpan.org! SUPPORT
See the support section in the main module. AUTHOR
Adam Kennedy <adamk@cpan.org> 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. perl v5.18.2 2011-02-25 PPI::Structure::Unknown(3)
