PPIx::Regexp::Token::Assertion - Represent a simple assertion.
use PPIx::Regexp::Dumper; PPIx::Regexp::Dumper->new( 'qr{\bfoo\b}smx' ) ->print();
PPIx::Regexp::Token::Assertion is a PPIx::Regexp::Token.
PPIx::Regexp::Token::Assertion
PPIx::Regexp::Token::Assertion has no descendants.
This class represents one of the simple assertions; that is, those that are not defined via parentheses. This includes the zero-width assertions ^, $, \b, \B, \A, \Z, \z and \G, as well as:
^
$
\b
\B
\A
\Z
\z
\G
The \z assertion added in Perl 5.005,
The \K assertion added in Perl 5.009005,
\K
The \b{gcb} assertion (and friends) added in Perl 5.021009. Similar braced constructions (like \b{foo}) are unknown tokens.
\b{gcb}
\b{foo}
This class provides no public methods beyond those provided by its superclass.
Support is by the author. Please file bug reports at http://rt.cpan.org, or in electronic mail to the author.
Thomas R. Wyant, III wyant at cpan dot org
Copyright (C) 2009-2018 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.
To install PPIx::Regexp, copy and paste the appropriate command in to your terminal.
cpanm
cpanm PPIx::Regexp
CPAN shell
perl -MCPAN -e shell install PPIx::Regexp
For more information on module installation, please visit the detailed CPAN module installation guide.