PPIx::Regexp::Structure::RegexSet(3)       User Contributed Perl Documentation


NAME
       PPIx::Regexp::Structure::RegexSet - Represent a regexp character set

SYNOPSIS
        use PPIx::Regexp::Dumper;
        PPIx::Regexp::Dumper->new( 'qr{(?[ \w - [fox] ])}smx' )
            ->print();

INHERITANCE
       "PPIx::Regexp::Structure::RegexSet" is a PPIx::Regexp::Structure.

       "PPIx::Regexp::Structure::RegexSet" has no descendants.

RESTRICTION
       When running under Perl 5.6, the extended white space characters are
       not recognized as white space.

DESCRIPTION
       This class represents a regex character set.

       These were introduced in Perl 5.17.8, and documented as experimental
       and subject to change. If changes introduced in Perl result in changes
       in the way "PPIx::Regexp" parses the regular expression, "PPIx::Regexp"
       will track the change, even if they are incompatible with the previous
       parse. If this functionality is retracted and the syntax used for
       something else, "PPIx::Regexp" will forget completely about regex
       character sets.

       At some point, the documentation started calling these "Extended
       Bracketed Character Classes", and documenting them in perlrecharclass.

METHODS
       This class supports no public methods over and above those supported by
       the superclasses.

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) 2013-2023 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.

perl v5.38.0                      2023-07-26
                                          PPIx::Regexp::Structure::RegexSet(3)