package HTML::FormFu::Constraint::Integer;
use Moose;
extends 'HTML::FormFu::Constraint::Regex';
sub regex {qr/^[0-9]*\z/}
__PACKAGE__->meta->make_immutable;
1;
__END__
=head1 NAME
HTML::FormFu::Constraint::Integer - Unsigned Integer Constraint
=head1 DESCRIPTION
Integer constraint.
=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>
Based on the original source code of L<HTML::Widget::Constraint::Integer>, by
Sebastian Riedel, C<sri@oook.de>.
=head1 LICENSE
This library is free software, you can redistribute it and/or modify it under
the same terms as Perl itself.
=cut