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
       <https://rt.cpan.org/Public/Dist/Display.html?Name=PPIx-Regexp>,
       <https://github.com/trwyant/perl-PPIx-Regexp/issues>, or in electronic mail to the author.

AUTHOR

       Thomas R. Wyant, III wyant at cpan dot org

COPYRIGHT AND LICENSE

       Copyright (C) 2009-2023 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.