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package HTML::Widget::Constraint::Integer; |
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use warnings; |
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use strict; |
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use base 'HTML::Widget::Constraint::Regex'; |
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=head1 NAME |
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HTML::Widget::Constraint::Integer - Integer Constraint |
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=head1 SYNOPSIS |
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my $c = $widget->constraint( 'Integer', 'foo' ); |
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=head1 DESCRIPTION |
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Integer Constraint. |
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=head1 METHODS |
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=head2 regex |
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Provides a regex to validate unsigned integers. |
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=cut |
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sub regex {qr/^[0-9]*$/} |
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=head1 AUTHOR |
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Sebastian Riedel, C |
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=head1 LICENSE |
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This library is free software, you can redistribute it and/or modify it under |
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the same terms as Perl itself. |
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=cut |
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1; |