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
       its 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.

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.