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PPI::Statement::Null(3)              User Contributed Perl Documentation             PPI::Statement::Null(3)



NAME
       PPI::Statement::Null - A useless null statement

SYNOPSIS
         my $foo = 1;

         ; # <-- Null statement

         my $bar = 1;

INHERITANCE
         PPI::Statement::Null
         isa PPI::Statement
             isa PPI::Node
                 isa PPI::Element

DESCRIPTION
       "PPI::Statement::Null" is a utility class designed to handle situations where PPI encounters a naked
       statement separator.

       Although strictly speaking, the semicolon is a statement separator and not a statement terminator,
       PPI considers a semicolon to be a statement terminator under most circumstances.

       In any case, the null statement has no purpose, and can be safely deleted with no ill effect.

METHODS
       "PPI::Statement::Null" 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 - 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 v5.12.5                                     2011-02-25                          PPI::Statement::Null(3)