Tom Wyant > PPIx-Regexp > PPIx::Regexp::Token::Backtrack

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Module Version: 0.049   Source   Latest Release: PPIx-Regexp-0.049_01

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) 2009-2016 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.

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