PPIx::Regexp::Token::Backtrack(3)
NAME
PPIx::Regexp::Token::Backtrack - Represent backtrack control.
SYNOPSIS
use PPIx::Regexp::Dumper;
PPIx::Regexp::Dumper->new( 'qr{(*ACCEPT)}smx' )
->print();
INHERITANCE
"PPIx::Regexp::Token::Backtrack" is a PPIx::Regexp::Token.
"PPIx::Regexp::Token::Backtrack" has no descendants.
DESCRIPTION
This class represents one of the backtrack controls.
METHODS
This class provides no public methods beyond those provided by its
superclass.
arg
This method returns the backtrack control argument specified by the
element. This is the text after the first colon (':'), or the empty
string ('') if none was specified.
verb
This method returns the backtrack control verb represented by the
element. This is the text up to but not including the first colon (':')
if any. If the element specifies '' or "'F"", this method will return
'MARK' or 'FAIL', respectively.
SUPPORT
Support is by the author. Please file bug reports at
<http://rt.cpan.org>, or in electronic mail to the author.
AUTHOR
Thomas R. Wyant, III wyant at cpan dot org
COPYRIGHT AND LICENSE
Copyright (C) 2009-2019 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 v5.28.1 2019-04-04 PPIx::Regexp::Token::Backtrack(3)
ppix-regexp 0.64.0 - Generated Thu Apr 4 18:49:38 CDT 2019