NAME

       PPIx::Regexp::Token::CharClass::POSIX - Represent a POSIX character class

SYNOPSIS

        use PPIx::Regexp::Dumper;
        PPIx::Regexp::Dumper->new( 'qr{ [[:alpha:]] }smx' )
            ->print();

INHERITANCE

       "PPIx::Regexp::Token::CharClass::POSIX" is a PPIx::Regexp::Token::CharClass.

       "PPIx::Regexp::Token::CharClass::POSIX" is the parent of
       PPIx::Regexp::Token::CharClass::POSIX::Unknown.

DESCRIPTION

       This class represents a POSIX character class. It will only be recognized within a
       character class.

       Note that collating symbols (e.g. "[.ch.]") and equivalence classes (e.g. "[=a=]") are
       valid in the POSIX standard, but are not valid in Perl regular expressions. These end up
       being represented by PPIx::Regexp::Token::CharClass::POSIX::Unknown, and are considered a
       parse failure.

METHODS

       This class provides the following public methods beyond those provided by its superclass.

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.