1PPIx::Regexp::Token::BaUcsketrraCcokn(t3r)ibuted Perl DoPcPuImxe:n:tRaetgieoxnp::Token::Backtrack(3)
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6 PPIx::Regexp::Token::Backtrack - Represent backtrack control.
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9 use PPIx::Regexp::Dumper;
10 PPIx::Regexp::Dumper->new( 'qr{(*ACCEPT)}smx' )
11 ->print();
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14 "PPIx::Regexp::Token::Backtrack" is a PPIx::Regexp::Token.
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16 "PPIx::Regexp::Token::Backtrack" has no descendants.
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19 This class represents one of the backtrack controls.
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22 This class provides no public methods beyond those provided by its
23 superclass.
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25 arg
26 This method returns the backtrack control argument specified by the
27 element. This is the text after the first colon (':'), or the empty
28 string ('') if none was specified.
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30 verb
31 This method returns the backtrack control verb represented by the
32 element. This is the text up to but not including the first colon (':')
33 if any. If the element specifies '' or "'F"", this method will return
34 'MARK' or 'FAIL', respectively.
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37 Support is by the author. Please file bug reports at
38 <https://rt.cpan.org/Public/Dist/Display.html?Name=PPIx-Regexp>,
39 <https://github.com/trwyant/perl-PPIx-Regexp/issues>, or in electronic
40 mail to the author.
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43 Thomas R. Wyant, III wyant at cpan dot org
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46 Copyright (C) 2009-2022 by Thomas R. Wyant, III
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48 This program is free software; you can redistribute it and/or modify it
49 under the same terms as Perl 5.10.0. For more details, see the full
50 text of the licenses in the directory LICENSES.
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52 This program is distributed in the hope that it will be useful, but
53 without any warranty; without even the implied warranty of
54 merchantability or fitness for a particular purpose.
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58perl v5.36.0 2022-07-22 PPIx::Regexp::Token::Backtrack(3)