PPIx::Regexp::Token::Operator(3) User Contributed Perl Documentation PPIx::Regexp::Token::Operator(3)

PPIx::Regexp::Token::Operator - Represent an operator.

use PPIx::Regexp::Dumper;
PPIx::Regexp::Dumper->new( 'qr{foo|bar}smx' )
    ->print();

"PPIx::Regexp::Token::Operator" is a PPIx::Regexp::Token.

"PPIx::Regexp::Token::Operator" has no descendants.

This class represents an operator. In a character class, it represents the negation ("^") and range ("-") operators. Outside a character class, it represents the alternation ("|") operator.

This class provides no public methods beyond those provided by its superclass.

This method returns the name of the operation performed by the operator. This depends not only on the operator itself but its context:

'-' => 'range',
'^' => 'inversion',

'&' => 'intersection',
'+' => 'union',
'|' => 'union',
'-' => 'subtraction',
'^' => 'symmetric_difference',
'!' => 'complement',

'|' => 'alternation',

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.

Thomas R. Wyant, III wyant at cpan dot org

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.

2023-07-26 perl v5.38.0