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lib/Data/Conveyor/Charset/ViaHash.pm  view on Meta::CPAN

sub get_character_values {
    my $self       = shift;
    my %characters = $self->get_characters;
    my @values     = values %characters;
    wantarray ? @values : \@values;
}

sub is_valid_string {
    my ($self, $string) = @_;
    unless (defined $self->valid_string_re_cache) {

        # escape critical characters so they're not interpreted as special
        # characters in the regex.
        my $chars = join '',
          map { m{^[\-.+*?()\[\]/\\]$} ? sprintf("\\%s", $_) : $_; }
          $self->get_character_values;
        $self->valid_string_re_cache(qr/^[$chars]+$/);
    }
    $string =~ $self->valid_string_re_cache;
}
1;


__END__
=pod

=head1 NAME

Data::Conveyor::Charset::ViaHash - Stage-based conveyor-belt-like ticket handling system

=head1 VERSION

version 1.103130

=head1 METHODS

=head2 CHARACTERS

FIXME

=head2 get_character_names

FIXME

=head2 get_character_values

FIXME

=head2 get_characters

FIXME

=head2 is_valid_string

FIXME

=head1 INSTALLATION

See perlmodinstall for information and options on installing Perl modules.

=head1 BUGS AND LIMITATIONS

No bugs have been reported.

Please report any bugs or feature requests through the web interface at
L<http://rt.cpan.org/Public/Dist/Display.html?Name=Data-Conveyor>.

=head1 AVAILABILITY

The latest version of this module is available from the Comprehensive Perl
Archive Network (CPAN). Visit L<http://www.perl.com/CPAN/> to find a CPAN
site near you, or see L<http://search.cpan.org/dist/Data-Conveyor/>.

The development version lives at L<http://github.com/hanekomu/Data-Conveyor>
and may be cloned from L<git://github.com/hanekomu/Data-Conveyor>.
Instead of sending patches, please fork this project using the standard
git and github infrastructure.

=head1 AUTHORS

=over 4

=item *

Marcel Gruenauer <marcel@cpan.org>

=item *

Florian Helmberger <fh@univie.ac.at>

=item *

Achim Adam <ac@univie.ac.at>

=item *

Mark Hofstetter <mh@univie.ac.at>

=item *

Heinz Ekker <ek@univie.ac.at>

=back

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2004 by Marcel Gruenauer.

This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.

=cut