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package HTML::FormFu::Constraint::ASCII;
use strict;
use base 'HTML::FormFu::Constraint::Regex';
sub regex {
return qr/^\p{IsASCII}*\z/;
}
1;
__END__
=head1 NAME
HTML::FormFu::Constraint::ASCII - ASCII Characters Constraint
=head1 DESCRIPTION
Input value must only contain ASCII characters.
=head1 SEE ALSO
Is a sub-class of, and inherits methods from L<HTML::FormFu::Constraint::Regex>,
L<HTML::FormFu::Constraint>
L<HTML::FormFu>
=head1 AUTHOR
Carl Franks C<cfranks@cpan.org>
=head1 LICENSE
This library is free software, you can redistribute it and/or modify it under
the same terms as Perl itself.
=cut
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