PPIx::Regexp::Node::Unknown(3) User Contributed Perl Documentation NAME PPIx::Regexp::Node::Unknown - Represent an unknown node. SYNOPSIS None. Sorry. This class was added to support the "strict" option, which was itself an attempt to capture the functionality of "use re 'strict'". It is not known to have any other use, and it cannot be instantiated in any straightforward manner. INHERITANCE "PPIx::Regexp::Node::Unknown" is a PPIx::Regexp::Node. "PPIx::Regexp::Node::Unknown" has no descendants. DESCRIPTION This class is used for a node which the lexer recognizes as being improperly constructed. METHODS This class provides no public methods beyond those provided by its superclass. SUPPORT Support is by the author. Please file bug reports at or in electronic mail to the author. AUTHOR Thomas R. Wyant, III harryfmudd at comcast dot net COPYRIGHT AND LICENSE Copyright (C) 2016-2023, 2025-2026 by Thomas R. Wyant, III This program is free software; you can redistribute it and/or modify it under the same terms as Perl 5.10.0. For more details, see the full text of the licenses in the directory LICENSES. This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose. perl v5.42.2 2026-06-15 PPIx::Regexp::Node::Unknown(3)